2020

146. Georg Albrecht,  Carina Rössiger, Jasmin M. Herr, Harald Locke, Hisao Yanagi, RichardGöttlich and Derck Schlettwein
Optimization of the substitution pattern of 1,3-disubstitutedimidazo[1,5-a]pyridines and -quinolines for electro-optical applications
phtsica status solidi b 257 , 1900677/10 pages (2020). (published online on January 27, 2020, DOI:10.1002/pssb.2019 00677 )

145. Hitoshi Mizuno, Yuya Mekata, Fumio Sasaki, and HisaoYanagi
Lasing in low-dimensional single crystals ofhexyl-substituted thiophene/phenylene co-oligomer
Jpn. J. Appl. Phys., 59 , SGG02/4 pages (2020). (published online on February 5, 2020, DOI:10.7567/1347-4065/ab645c) .

144. Takumi Matsuo, Carina Rössiger, JasminHerr, Richard Göttlich, Derck Schlettwein, Hitoshi Mizuno, Fumio Sasaki andHisao Yanagi
Synthesis and characterization of methoxy- or cyano-substituted thiophene/phenyleneco-oligomers for lasing application
RSC Advances 10 , 24057-24062 (2020). (publishedonline on June 23, 2020, DOI: 10.1039/DORA04742B ).

143. Photon Energy Dependent Ultrafast Photo-induced THz Response in Microcrystalline Film of CH3NH3PbBr3
Hiroto Okochi, Hiroyuki Katsuki, Masaaki Tsubouchi, Ryuji Itakura, and Hisao Yanagi,
J. Phys. Chem. Lett. 11, 6068-6076 (2020).

142. Numerical simulations on strong coupling of Bloch surface waves and excitons in dielectric-semiconductor multilayers
Christian M. Laurio, Hiroyuki Katsuki, and Hisao Yanagi,
J. Phys. Condens. Matter 32, 415003 (2020).

141. Christian Mark Pelicano, ItaruRaifuku, Yasuaki Ishikawa, Yukiharu Uraoka and Hisao Yanagi
Hierarchical Core–Shell Heterostructure of H2O-oxidizedZnO Nanorod@Mg-doped ZnO Nanoparticle for Solar Cell Applications
 Materials Advances 1 , 1253-1261 (2020).  (published online on July 1, 2020,  DOI: 10.1039/d0ma00313a) .

140. Shohei Dokiya, Haruna Ishigami, Tomoya Akazawa, Fumio Sasaki, and Hisao Yanagi Organic Light-emitting Diodes with PIN Structure of All Thiophene/Phenylene Co-Oligomer Derivatives Jpn. J. Appl. Phys. 59, 041004/8 pages (2020) (published online on April 1, 2020, DOI:10.35848/1347-4065/ab7c0c)

139. Naho Kurahashi, Hitoshi Mizuno, Fumio Sasaki, Hisao Yanagi Whispering gallery mode lasing from CH3NH3PbBr3/PEO composites grown in a microcapillary J. Phys. Chem. C 124, 3242-3249 (2020). (published online on January 13, 2020, DOI:10.1021/acs.jpcc.9b10272).

138. Paul Rossener Regonia, Christian Mark Pelicano, Ryosuke Tani, Atsushi Ishizumi, Hisao Yanagi, Kazushi Ikeda Predicting the band gap of ZnO quantum dots via supervised machine learning models Optik 207, 164469/8 pages (2020). (published online on February 26, 2020, DOI:10.1016/j.ijleo.2020. 164469)

137. Pananus Potisat, Shohei Dokiya, Hitoshi Mizuno, Fumio Sasaki, and Hisao Yanagi Fabrication by Vaporized Film Deposition and In-situ FET Measurements of Polycrystalline Thiophene/Phenylene Co-Oligomer Films Jpn. J. Appl. Phys., 59, SDDA17/4 pages (2020). (published online on January 17, 2020, DOI: 10.7567/1347-4065/ab53c9)

136. Hitoshi Mizuno, Tomomi Jinjyo, Christian M. Laurio, Hiroyuki Katsuki, Ichiro Hiromitsu, Fumio Sasaki, and Hisao Yanagi Fabrication and characterization of microcavities containing a submicron particle film of 5,5-di(4-biphenylyl)-2,2’-bithiophene Jpn. J. Appl. Phys., 59, SDDA14/5 pages (2020). (published online on January 3, 2020, DOI:10.7567/1347-4065/ab5c63)

135. Fumio Sasaki, Naho Kurahashi, and Hisao Yanagi Electroluminescence from double heterostructures of perovskite semiconductors and thiophene/phenylene co-oligomers Jpn. J. Appl. Phys., 59, SDDC01/5 pages (2020). (published online on December 11, 2019, DOI:10.7567/1347-4065/ab54e5)

134. Takumi Matsuo, Hitoshi Mizuno, Fumio Sasaki and Hisao Yanagi Indication of cooperative light amplification process in 5,5″‐bis(biphenylyl)‐2,2′:5’,2″‐terthiophene single crystals at room temperature Jpn. J. Appl. Phys., 59, SDDB02/4 pages (2020). (published online on December 11, 2019, DOI:10.7567/1347-4065/ab5412)

133. Tomoya Akazawa, Fumio Sasaki, Kazuki Bando, Hitoshi Mizuno, Hiroyuki Katsuki, and Hisao Yanagi Fabrication of low-dimensional microstructures with distyrylbenzene derivatives Jpn. J. Appl. Phys., 59, SDDA07/5 pages (2020). (published online on December 10, 2019, DOI:10.7567/1347-4065/ab4eca)

2019

132. Hisao Yanagi Molecular Imaging of Macroheterocycles for Demonstration of Classical Nucleation and Quantum Switching Macroheterocycles 12(3), 244-254 (2019). (published online on Dec. 23, 2019, DOI:10.6060/mhc190769y)

131. Christian Mark Pelicano and Hisao Yanagi Accelerated Growth of Nanostructured ZnO Films via Low Temperature Microwave-assisted H2O Oxidation for Solar Cell Applications Appl. Surf. Sci. 506, 144917/7 pages (2020). (published online on December 9, 2019, DOI: 10.1016/j.apsucs.2019.144917)

130. Shohei Dokiya, Hideyuki Mizuno, Hitoshi Mizuno, Hiroyuki Katsuki, Kenichi Yamashita, Fumio Sasaki, and Hisao Yanagi Strong Exciton-photon Coupling in Organic Microcavity Electroluminescence Devices　with Thiophene/Phenylene Co-oligomer Derivatives Appl. Phys. Express 12(11), 111002/5 pages (2019). (published online on 10 Oct. 2019, DOI:10.7567/1882-0786/ab47b9)

129. Satoshi Tomita, Tomomi Suwa, Patricia Riego, Andreas Berger, Nobuyoshi Hosoito, and Hisao Yanagi Enhanced magneto-optical activities of modulated Fe-Pt multilayer metamaterials. Physical Review Applied, 11, 064010/8 pages (2019). (published online on June 5, 2019, DOI:10.1103/PhysRevApplied.11.064010)

128. Hisao Yanagi, Fumio Sasaki, and Kenichi Yamashita Cooperative Behaviors in Amplified Emission from Single Microcrystal Cavity of Thiophene/Phenylene Co-oligomers towards Organic Polariton Laser Adv. Opt. Mater. 7(17), 1900136/14 pages (2019). (published online on May 27. 2019, DOI:10.1002/adom.201900136)

127. Christian Mark Pelicano and Hisao Yanagi Enhanced Charge Transport in Al-doped ZnO Nanotubes Designed via Simultaneous Etching and Al Doping of H2O-Oxidized ZnO Nanorods for Solar Cell Applications J. Mater. Chem. C 7, 4653-4661 (2019). (published online on April 28, 2019, DOI: 10.1039/c9tc00401g)

126. Hideyuki Mizuno, Hiroshi Akagi, Masaaki Tsubouchi, Ryuji Itakura, Hiroyuki Katsuki, and Hisao Yanagi Incident angle and photon energy dependence of polariton lasing in an organic microcavity Jpn. J. Appl. Phys. 58, 052003 (2019). (published online on April 10, 2019, DOI:10.7567/1347-4065/ab0507).

125. Keisuke Yano, Hiroyuki Katsuki, and Hisao Yanagi Mode Selective Excitation of Coherent Phonons in Single Crystalline Rubrene J. Chem. Phys. 150(5), 054503 (2019). (published online on 7 Feb. 2019, DOI:10.1063/1.5068732).

124. Fumio Sasaki1, Shohei Dokiya and Hisao Yanagi Optically pumped lasing of cyano-substituted thiophene/phenylene co-oligomers microcrystals fabricated by the slide boat method Jpn. J. Appl. Phys. 58,　SBBG05/5 pages (2019) (published online on Feb. 4, 2018, DOI:10.7567/1347-4065/aaf878)

2018

123. Christian Mark Pelicano, and Hisao Yanagi pH-controlled surface engineering of nanostructured ZnO films via a sustainable low-temperature H2O oxidation process. Appl. Surf. Sci. 467-468, 932-939 (2018). (published online on 30 October, 2018, DOI:10.1016/j.apsusc.2018.10.254)

122. Vincent Joseph Garcia, Christian Mark Pelicano, and Hisao Yanagi Low temperature-processed ZnO nanorods-TiO2 nanoparticles composite as electron transporting layer for perovskite solar cells Thin Solid Films, 662, 70-75 (2018). (published online on July 29, 2018, DOI:10.1016/j.tsf.2018.07.039).

121. Kazuki Bando, Honami Fujii, Kei Mizuno, Kaishi Narushima, Akihito Miyazaki, Fumio Sasaki, Shu Hotta, and Hisao Yanagi Self-Assembled Organic Crystalline Microring Cavities with High Q-Factors ChemNanoMat 4(9), 936-942 (2018) (published online on June 1, 2018, DOI:10.1002/cnma.201800135)

120. Naho Kurahashi, Van-Cao Nguyen, Fumino Sasaki, Hisao Yanagi Whispering gallery mode lasing in lead halide perovskite crystals grown in microcapillary Appl. Phys. Lett. 113(1), 011107/5pages (2018). (published on July 5, 2016, DOI: 10.1063/1.5037243)

119. Georg Albrecht, Jasmin M. Herr, M. Steinbach, Hisao Yanagi, Richard Göttlich and Derck Schlettwein Synthesis, optical characterization and thin flm preparation of 1-(pyridin-2-yl)-3-(quinolin-2-yl)imidazo[1,5-a]quinoline Dyes and Pigments 158, 334-341 (2018). (published online on May 25, 2018, DOI:10.1016/j.dyepig.2018. 05.056)

118. Toshiyuki Kodama, Yusaku Kusanagi, Satoshi Okamoto, Nobuaki Kikuchi, Osamu Kitakami, Satoshi Tomita, Nobuyoshi Hosoito, and Hisao Yanagi Microwave spectroscopy of a single permalloy chiral metamolecules on a coplanar waveguide Phys. Rev. Applied. 9, 054025/6pages (2018). (published on May 17, 2018, DOI:10.1103/PhysRevApplied.9. 054025)

117. Hitoshi Mizuno, Kazunori Nagano, Satoshi Tomita, Hisao Yanagi, Ichiro Hiromitsu Organic photovoltaic cells with onion-like carbon thin films as hole collection layers Thin Solid Films, 654, 69-76 (2018). (published on March 30, 2018, DOI:10.11016/j.tsf.2018.03.074)

116. Kenichi Yamashita, Uyen Huynh, Johannes Richter, Felix Deschler, Kaname Goto, Takumi Nishimura, Takeshi Yamao, Shu Hotta, Hisao Yanagi, Masaaki Nakayama, and Richard H. Friend Ultrafast Dynamics of Polariton Cooling and Renormalization in an Organic Single Crystal Microcavity under Non-Resonant Pumping ACS Photonics 5(6), 2182-2188 (2018). (published online on March 21, 2018, DOI:10.1021/acsphotonics.8b00041)

115. Van-Cao Nguyen, Hiroyuki Katsuki, Fumio Sasaki, and Hisao Yanagi Single-crystal perovskite CH3NH3PbBr3 prepared by cast-capping method for light-emitting diodes Jpn. J. Appl. Phys. 57(4S), 04FL10/4 pages (2018) (published online on Feb. 27, 2018, DOI:10.7567/JJAP.57. 04FL10)

114. Takumi Nishimura, Kenichi Yamashita, Shun Takahashi, Takeshi Yamao, Shu Hotta, Hisao Yanagi, and Masaski Nakayama Quantitative evaluation of light-matter interaction parameters in organic single crystal microcavities Opt. Lett. 43(5), 1047-1050 (2018). (published on Feb. 23, 2018, DOI:10.1364/OL.43.001047)

113. Fumio Sasaki, Van-Cao Nguyen, and Hisao Yanagi Optically pumped lasing and electroluminescence of formamidinium perovskite semiconductors prepared by the cast-capping method. Jpn. J. Appl. Phys., 57, 03EH05/4 pages (2018). (published online on December 15, 2017, DOI:10.7567/JJAP.57.03EH05)

112. Christian Mark Pelicano and Hisao Yanagi Effect of rubrene:P3HT bilayer on photovoltaic performance of perovskite solar cells with electrodeposited ZnO nanorods. J. Energy Chemistry, 27(2), 455-462 (2018). (published on November 26, 2017, DOI:10.1016/j.jechem.2017.11.018)

2017

111. Tomomi Suwa, Satoshi Tomita, Nobuyoshi Hosoito and Hisao Yanagi Magnetic Properties of Fibonacci-Modulated Fe-Au Multilayer Metamaterials Materials 10(10), 1209/7 pages (2017). (October 2017, DOI:10.3390/ma10101209).

110. Kazuki Torii, Tetsuya Higuchi, Kei Mizuno, Kazuki Bando, Kenich Yamashita, Fumio Sasaki and Hisao Yanagi Organic nanowire lasers with epitaxially grown crystals of semiconducting oligomers ChemNanoMat 3(9), 625-631 (2017). (published online on July 3, 2017, DOI:10.1002/cnma.201700137)

109. Christian Mark Pelicano and Hisao Yanagi Efficient Solid-State Perovskite Solar Cells based on Nanostructured Zinc Oxide Designed by Strategic Low Temperature Water Oxidation J. Mater. Chem. C 5(32), 8059-8070 (2017) (published online on June 16, 2017, DOI:10.1039/C7TC01934C)

108. Patricia Riego, Satoshi Tomita, Kaoru Murakami, Toshiyuki Kodama, Nobuyoshi Hosoito, Hisao Yanagi, and Andreas Berger Enhanced magneto-optical Kerr effects in Py/Ag/Bi trilayers J. Phys. D: Appl. Phys. 50(19), 19LT01 (2017) (published online on April 19, 2017, DOI:10.1088/1361-6436/aa69f9)

107. Fumio Sasaki, Ying Zhou, Yoriko Sonoda, Reiko Azumi, Hiroyuki Mochizuki, Van-Cao Nguyen, and Hisao Yanagi Optically pumped lasing in solution processed perovskite semiconducting materials: Self assembled Fabry-Pérot microcavity Jpn. J. Appl. Phys. 56(4S), 04CL07/4 pages (2017) (published online on March 8, 2017, DOI:10.7567/JJAP.56.04CL07)

106. Ryota Hatano, Kaname Goto, Kenichi Yamashita, Fumio Sasaki, and Hisao Yanagi Surface-emitting Vertical Cavity with Vapor-grown Single Crystal of Cyano-substituted Thiophene/Phenylene Co-oligomer Jpn. J. Appl. Phys. 56(4S), 04CL02/4 pages (2017) (published online on Jan. 20, 2017, DOI:10.7567/JJAP.56.04CL02)

105. Mary Donnabelle Lirio Balela, Christian Mark Pelicano, Jennifer Damasco Ty, Hisao Yanagi Formation of Zinc Oxide Nanostructures by Wet Oxidation of Vacuum Deposited Zn Thin Film Opt. Quant. Electron. (Optical and Quantum Electronics), 49(1), Article 3/11 pages (2017). (published on Dec. 8, 2016, DOI: 10.1997/s11082-016-0834-1)

104. Kazuki Torii, Yosuke Tanaka, Shohei Yoshinaga and Hisao Yanagi Microneedle crystals of cyano-substituted thiopene/phenylene co-oligomer epitaxially grown on KCl surface J. Crystal Growth, 468, 800-803 (2017) (published online on November 17, 2016, DOI:10.1016/j.jcrysgro.2016.11.060)

103. Shohei Dokiya, Fumio Sasaki and Hisao Yanagi Fabrication of polycrystalline films of cyano-substituted thiophene/phenylene co-oligomer by vapor-deposition transfer method J. Crystal Growth, 468, 792-795 (2017) (published online on November 15, 2016, DOI:10.1016/j.jcrysgro.2016.11.032)

102. Van-Cao Nguyen, Hiroyuki Katsuki, Fumino Sasaki, Hisao Yanagi Single-crystal perovskites prepared by simple-solution process: Cast-capping method J. Crystal Growth, 468, 796-799 (2017) (published online on November 14, 2016, DOI:10.1016/j.jcrysgro.2016.11.034)

2016

101. Hisao Yanagi, Kenji Tamura, and Fumio Sasaki Self-cavity lasing in optically pumped single crystals of p-sexiphenyl AIP Advances, 6(8), 085319/9 pages (2016). (published on August 25, 2016, DOI: 10.1063/1.4961946)

100. Toshiyuki Kodama, Satoshi Tomita, Takeshi Kato, Daiki Oshima, Satoshi Iwata, Satoshi Okamoto, Nobuaki Kikuchi, Osamu Kitakami, Nobuyoshi Hosoito, and Hisao Yanagi Ferromagnetic Resonance of a Single Magnetochiral Metamolecule of Permalloy Phys. Rev. Applied, 6(2), 024016/9 pages (2016). (published on August 24, 2016, DOI: 10.1103/Phys.Rev.Applied.6.024016)

99. Kaname Goto, Kenichi Yamashita, Hisao Yanagi, Takeshi Yamao, and Shu Hotta Strong exciton-photon coupling in organic single crystal microcavity with high molecular orientation Appl. Phys. Lett. 109(6), 061101/5pages (2016). (published on August 8, 2016, DOI: 10.1063/1.4960659)

98. Van-Cao Nguyen, Hiroyuki Katsuki, Fumino Sasaki, Hisao Yanagi Optically pumped lasing in single crystals of organometal halide perovskites prepared by cast-capping method Appl. Phys. Lett. 108(26), 261105/5pages (2016). (published on June 27, 2016, DOI: 10.1063/1.4954965)

97. Yasuyuki Ono, Fumio Sasaki, and Hisao Yanagi Fluorescence and Amplified Emission Properties of Single-crystal 2,5-Bis(4-biphenylyl)thiophene Mol. Cryst. Liq. Cryst. 629(1), 229-234 pages (2016). (published online on June 16, 2016, DOI:10.1080/15421406.2015.1096436)

96. Hitoshi Mizuno, Naoyuki Tanijiri, Yuuki Kawanishi, Atsushi Ishizumi, Hisao Yanagi, Ichiro Hiromitsu Fabrication and characterization of silver mirror planar microcavities with dye J-aggregates Mater. Lett. 168, 210-213 (2016). (published online on Jan. 18, 2016, DOI: 10.1016/j.matlet.2016.01.059).

95. Jennifer T. Damasco Ty, Nadine Dannehl, Derck Schlettwein, and Hisao Yanagi1 Hybrid Organic-Inorganic Solar Cells with Electrodeposited Al-doped ZnO J. Nonosci. Nanotechnol. 16(4), 3402-3406 (2016). (published on April 1, 2016, DOI: 10.1166/jnn.2016.12291)

94. Kazumasa Hashimoto, Fumio Sasaki, Shu Hotta, and Hisao Yanagi Amplified Emission and FET Characteristics of One-dimensionally Structured 2,5-Bis(4-biphenylyl)thiophene Crystals J. Nonosci. Nanotechnol. 16(4), 3200-3205 (2016). (published on April 1, 2016, DOI:10.1166/jnn.2016.12285)

93. Shohei Dokiya, Yasuyuki Ono, Fumio Sasaki, Shu Hotta, and Hisao Yanagi Organic Light-emitting Diodes with Heterojunction of Thiophene/phenylene Co-oligomer Derivatives J. Nonosci. Nanotechnol. 16(4), 3194-3199 (2016). (published on April 1, 2016, DOI: 10.1166/jnn.2016.12303)

92. Takahiro Matsui, Satoshi Tomita, Motoki Asai, Yuzuru Tadokoro, Keisuke Takano, Makoto Nakajima, Masanori Hangyo, Hisao Yanagi Terahertz wave emission from plasmonic chiral metasurfaces Appl. Phys. A, 122(3), 157/5 pages (2016). (published online on 18 Feb. 2016, DOI: 10.1007/s00339-016-9557-y)

91. Shohei Dokiya, Fumio Sasaki, Shu Hotta, and Hisao Yanagi Improved electroluminescence with reversed bilayer of thiophene/phenylene co-oligomer derivatives Jpn. J. Appl. Phys., 55, 03DC13/5 pages (2016). (published online on February 19, DOI:10.7567/JJAP.55.03DC13)

90. Toshiyuki Kodama, Satoshi Tomita, Nobuyoshi Hosoito, and Hisao Yanagi Fabrication and ferromagnetic resonance of cobalt chiral meta-molecule arrays Appl. Phys. A, 122(1), 1-5 pages (2016). (published online on 6 Jan. 2016, DOI: 10.1007/s00339-015-9564-7)

2015

89. Yosuke Tanaka, Kaname Goto, Kenichi Yamashita, Takeshi Yamao, Shu Hotta, Fumio Sasaki, and Hisao Yanagi Vertical cavity lasing from melt-grown crystals of cyano-substituted thiophene/phenylene co-oligomer Appl. Phys. Lett. 107(16), 163303/5 pages (2015). (published online on 22 Oct. 2015, DOI: 10.1063/1.4934588)

88. Jennifer T. Damasco Ty and Hisao Yanagi1 Electrochemical deposition of zinc oxide nanorods for hybrid solar cells. Jpn. J. Appl. Phys. 54(4S), 04DK05/5 pages (2015). (published online on March 12, 2015, DOI:10.7567/JJAP.54.04DK05)

2014

86. Yuto Moritake, Kazuyuki Nakayama, Toshihiro Suzuki, Hiroyuki Kurosawa, Toshiyuki Kodama, Satoshi Tomita, Hisao Yanagi, and Teruya Ishihara Lifetime reduction of a quantum emitter with quasi-periodic metamaterials. Phys. Rev. B 90, 075146/6 pages (2014). (published on 26 Aug. 2014, DOI:10.1103/PhysRevB.90.075146

85. Kenichi Yamashita, Takuya Nakahata, Takashi Hayakawa, Yusaku Sakurai, Takeshi Yamao, Hisao Yanagi, and Shu Hotta Vertical cavity surface emitting lasing from cyano-substituted thiophene/phenylene co-oligomer single crystals. Appl. Phys. Lett. 104(25), 253301/1-4 (2014). (published online on 26 Jun. 2014, DOI:10.1063/1.4885382)

84. Ryuji Hirasea, Mari Ishihara, Toshifumi Katagiri, Yosuke Tanaka, Hisao Yanagi, and Shu Hotta, Alkyl-monosubstituted thiophene/phenylene co-oligomers: Synthesis, thin film preparation, and transistor device characteristics Org. Electron 15(7), 1481-1492 (2014). (published online on 24 April 2014, DOI:10.1016/j.orgel.2014. 04.010)

82. Ryuji Hirasea, Mari Ishihara, Toshifumi Katagiri, Yosuke Tanaka, Hisao Yanagi, and Shu Hotta Alkyl-monosubstituted thiophene/phenylene co-oligomers: Synthesis, thin film preparation, and transistor device characteristics Org. Electron 15(7), 1481-1492 (2014). (published online on 24 April 2014, DOI:10.1016/j.orgel.2014. 04.010)

81. Hitoshi Mizuno, Takuro Maeda, Hisao Yanagi, Hiroyuki Katsuki, Mauro Aresti, Francesco Quochi, Michele Saba, Andrea Mura, Giovanni Bongiovanni, Fumio Sasaki, and Shu Hotta Optically Pumped Lasing from Single Crystals of a Cyano-Substituted Thiophene/Phenylene Co-Oligomer. Adv. Opt. Mater. 2(6), 529-534 (2014). (published online on 24 March. 2014, DOI:10.1002/adom.201400083)

80. Fumio Sasaki, Hiroyuki Mochizuki, Satoshi Haraichi, Hisao Yanagi, Takeshi Yamao, and Shu Hotta Processing Condition Dependence of Time-Resolved Photoluminescence in Thiophene/Phenylene Co-oligomer Microcavities. Jpn. J. Appl. Phys. 53(1S), 01AD07/1-4 (2014). (published online on 31 Dec. 2013, DOI:10.7567/JJAP.53. 01AD07)

2013

79. Tatsuya Muneishi, Atsushi Ishizumi, and Hisao Yanagi Annealing Effect on Light-Emitting FET Characteristics of -Conjugated Liquid Crystalline Polymer. Jpn. J. Appl. Phys. 53(1S), 01AB17/1-5 (2014). (published online on 31 Dec. 2013, DOI:10.7567/JJAP.53. 01AB17)

78. Hisao Yanagi, Yusuke Marutani, Naoki Matsuoka, Toru Hiramatsu, Atsushi Ishizumi, Fumio Sasaki, and Shu Hotta Resonant Stimulation of Raman Scattering from Single-Crystal Thiophene/Phenylene Co-oligomers. Appl. Phys. Lett. 103(24), 243301/1-4 (2013). (published online on 10 Dec. 2013, DOI:10.1063/1.4842216)

77. Munetaka Maruyama, Takeshi Yamao, Shu Hotta, and Hisao Yanagi Hybrid crystals based on thiophene/phenylene co-oligomers. Displays, 34(5), 442-446 (2013). (published online on 27 Aug. 2013, DOI:10.1016/j.displa.2013.08.010)

76. Fujii, Kazuyuki Nobusawa, Atsushi Ikeda, Hisao Yanagi, Aishi Yamamoto and Tsukasa Yoshida Field Electron Emission from Carbon Nanotube/ZnO Composite Films Prepared by Electrodeposition. Jpn. J. Appl. Phys. 52(9), 091801/1-5 (2013). (published online on 12 Aug. 2013, DOI:10.7567/JJAP.52.091801)

2012

75.Yuuka Kosaka, Kazutaka Egami, Satoshi Tomita, and Hisao Yanagi Plasmonic Circular Dichroism using Au Fine Particles and Riboflavin physica status solidi (c), 9(12), 2399-2402 (2012). DOI:10.1002/pssc.201200266 (published online on 12 October, 2).

74.Kazutaka Egami, Tomoya Nakayama, Yuuka Kosaka, Satoshi Tomita, Atsushi Ishizumi, Hisao Yanagi, K. Yamashita, and Kunishige Oe Optical Properties of dye-doped polymer films incorporating photonic nanostructures physica status solidi (c), 9(12), 2485-2488 (2012). DOI:10.1002/pssc.201200225 (published online on 20 November, 2012)

73.Masahiro Takada, Atsushi Ishizumi, and Hisao Yanagi Fabrication and optical properties of Mn^2+ -doped CdS/ZnS core/shell nanocrystals physica status solidi (c), 9(12), 2469-2472 (2012). DOI:10.1002/pssc.201200271 (published online on 16 November, 2012)

72. Tomoki Watanabe, Tatsuya Maeda, K. Yamashita, and H. Yanagi Carrier transport and charge transfer properties in Coumarin-doped bulk-heterojunction materials physica status solidi (c), 9(12), 2399-2402 (2012). DOI:10.1002/pssc.201200171 (published online on 9 November, 2012)

71.Hitoshi Mizuno, Hisao Yanagi, Atsushi Ishizumi, Fumio Sasaki, and Shu Hotta Optically Pumped Lasing from Vapor-Grown Crystals of Methoxy-Substituted Thiophene/Phenylene Co-Oligomer Phys. Status Solidi A, 209(12), 2437-2440 (2012). DOI:10.1002/pssa.201200212 (published online on 17 October, 2012, )

70.Shunta Imai, Hisao Yanagi, and Shu Hotta Ambipolar Field-effect Transistors with Bilayered Thiophene/Phenylene Co-oligomers Organic Electronics, 14(1), 80-85 (2012). DOI:10.1016/j.orgel.2012.10.021 (published online on 10 November, 2012)

69.Kenichi. Yamashita, Tomoki Watanabe, Tatsuya Maeda, and Hisao Yanagi Impact of Coumarin dye doping on photovoltaic properties of bulk heterojunction device Jpn. J. Appl. Phys. 51(8), 080207/1-3 (2012). (published online on 23 July, 2012)

68.Takeshi Yamao, Naoki Sakamoto, Shu Hotta, Hitoshi Mizuno, and Hisao Yanagi Refractive Index Measurements of Well-Defined Polygon Crystals of Thiophene/Phenylene Co-Oligomers. Jpn. J. Appl. Phys. 51(11), 11PD03/1-6 (2012). DOI:10.1143/JJAP.51.11PD03 (published online on 20 Nov., 2012)

67.Mime Kobayashi, Satoshi Tomita, Kei Sawada, Kiyotaka Shiba, Hisao Yanagi, Ichiro Yamashita, and Yukiharu Uraoka Chiral Meta-Molecules Consisting of Gold Nanoparticles and Genetically Engineered Tobacco Mosaic Virus. Opt. Express, 20(22), 24856-24863 (2012). (published on 16 Oct., 2012)

66.Hitoshi Mizuno, U Haku, Yusuke Marutani, Atsushi Ishizumi, Hisao Yanagi, Fumio Sasaki, and Shu Hotta Single Crystals of 5,5’-Bis (4’-methoxybiphenyl-4-yl)-2,2’-bithiophene for Organic Laser Medium Adv. Mater. 24(42), 5744-5749 (2012). DOI: 10.1002/adma.201202470 (published online on 29 August, 2012)

65.Yusuke Ohtsuka, Atsushi Ishizumi, and Hisao Yanagi Light Emitting Field Effect Transistors with π-conjugated Liquid-Crystalline Polymer Driven by AC-Gate Voltages Organic Electronics, 13(9), 1710-1715 (2012). (published online on 1 June, 2012) DOI: 10.1016/j.orgel.2012.05.020)

64.Ali D. Malay, Jonathan G. Heddle, Satoshi Tomita, Kenji Iwasaki, Naoyuki Miyazaki, Koji Sumitomo, Hisao Yanagi, Ichiro Yamashita, Yukiharu Uraoka Gold Nanoparticle-Induced Formation of Artificial Protein Capsids Nano Lett. 12(4), 2056-2059 (2012). (published on March 13, 2012) DOI: 10.1021/nl3002155

63.Hitoshi Mizuno, Itaru Ohnishi, Hisao Yanagi, Fumio Sasaki, and Shu Hotta Lasing from Epitaxially Oriented Needle Crystals of a Thiophene/Phenylene Co-Oligomer Adv. Mater. 24(18), 2404-2408 (2012). (published online on April 12, 2012) (published on May 8, 2012)

2011

62.Atsushi Ishizumi, Satoshi Fujita, and Hisao Yanagi Influence of Atmosphere on Photoluminescence Properties of Eu-doped ZnO Nanocrystals Optical Materials, 33(7), 1116-1119 (2011). (published on May, 2011)

61.Tomoya Kuwajima, Yusuke Nakanishi, Aishi Yamamoto, Kazuyuki Nobusawa, Atsushi Ikeda, Satoshi Tomita, Hisao Yanagi, Keigo Ichinose, and Tsukasa Yoshida Fabrication of Carbon Nanotube/Zinc Oxide Composite Films by Electrodeposition. Jpn. J. Appl. Phys. 50, 085504/1-3 (2011). (published on August 22, 2011)

60.Hisao Yanagi, Yusuke Marutani, Fumio Sasaki, Yositaka Makino, Takeshi Yamao, and Shu Hotta Prethreshold lasing with time-delayed pulse emission from a single crystal of thiophene/phenylene co-oligomer. Appl. Phys. Express 4(6), 062601/1-3 (2011). (published on June 8, 2011)

59.Kenichi Yamashita, Hisao Yanagi and Kunishige Oe Array of a dye-doped polymer-based microlaser with multiwavelength emission. Opt. Lett. 36 (10), 1875-1877 (2011). (published on May 13, 2011)

58.Aishi Yamamoto, Yuta Moriwaki, Ken Hattori, and Hisao Yanagi A comparative study of photoluminescence of Zn-polar and O-polar faces in single crystal ZnO using moment analysis. (published on February 9, 2011) Appl. Phys. Lett. 98, 061907/1-3 (2011).

57.Masaki Kawai, Aishi Yamamoto, and Hisao Yanagi Electromagnetic-field enhancement and energy transfer effects on photoluminescence in Au/poly8methylmethacrylate)/CdSe-nanoparticle multilayers. J. Phys. Soc. Jpn. 80, 014704/1-4.

56.T. Morishita, K. Yamashita, H. Yanagi, and K. Oe 1.3 μm solid-state plastic laser in dye-doped fluorinated-polyimide waveguide. Applied Physics Express 3, 092202/1-3 (2010). (published on September 10, 2010)

55.Yusuke Tsuruno, Yusuke Nakanishi, Hisao Yanagi, Katsuo Takizawa, Yuichi Horikawa, Kazuyuki Yokoyama, Akira Magario and Toru Noguchi Field Electron Emission from Carbon Nanotubes Oriented in Aluminum Composites Jpn. J. Appl. Phys. 49, 085102/1-5 (2010). (published on August 20, 2010)

54.Kenichi Yamashita, Nobutaka Takeuchi, Kunishige Oe and H. Yanagi Simultaneous RGB Lasing from Single-Chip Polymer Device. Opt. Lett. 35 (14), 2451-2453 (2010). (published on July 14, 2010)

53.Maiko Yoshida, Satoshi Tomita, Hisao Yanagi and Shinji Hayashi Resonant photon transport through metal-dielectric-metal multilayers consisting of Ag and SiO2. Physical Review B, 82 (4), 45410/1-7 (2010). (published on July 9, 2010)

52.Hisao Yanagi, Hidetaka Miyamoto, Atsushi Ishizumi, Satoshi Tomita, Kenichi Yamashita and Kunishige Oe Surface-emitting dye-doped polymer laser coupled with stimulated resonant Raman scattering. Appl. Phys. Lett. 96 (26), 263304/1-3 (2010). (published online, 1 July, 2010)

51.Hisao Yanagi, Hidetaka Miyamoto, Atsushi Ishizumi, Satoshi Tomita, Kenichi Yamashita and Kunishige Oe Surface-emitting dye-doped polymer laser coupled with stimulated resonant Raman scattering. Appl. Phys. Lett. 96 (26), 263304/1-3 (2010). (published online, 1 July, 2010)

50.Naoki Matsuoka, Toru Hiramatsu, Hisao Yanagi, Fumio Sasaki and Shu Hotta Amplified Pulse Emissions with Variable Delay Times in Vibronic Transition Bands of Thiophene/Phenylene Co-Oligomer Single Crystals. Jpn. J. Appl. Phys. 49 (2010) 052401/1-4. (published online, 20 May, 2010)

2010

49.Aishi Yamamoto, Masashi Noritake, Yoshiyuki Harumoto, Hisao Yanagi, Kazuho Mizuta and Tsukasa Yoshida Excitation Processes of Photoluminescence and Origin of Absorption Peak Shift in ZnO Porous Films Modified with Eu Ions. Jpn. J. Appl. Phys. 49 (2010) 031106/1-4. (published online, 23 Mar., 2010)

48.Yuki Shigee, Hisao Yanagi, Kohei Terasaki, Takeshi Yamao and Shu Hotta Organic light-emitting field-effect transistor with channel waveguide structure. (M&BE5) Jpn. J. Appl. Phys. 49 (2010) 01AB09/1-4. (published online, 20 Jan, 2010)

47.Yuki Shigee, Hisao Yanagi, Kohei Terasaki, Takeshi Yamao and Shu Hotta Organic light-emitting field-effect transistor with channel waveguide structure. (M&BE5) Jpn. J. Appl. Phys. 49 (2010) 01AB09/1-4. (published online, 20 Jan, 2010)

46.Naoki Matsuoka, Toru Hiramatsu, Hisao Yanagi, Fumio Sasaki and Shu Hotta Characterization of gain-narrowed emission from biphenyl-capped thiophene single crystals. (M&BE5) Jpn. J. Appl. Phys. 49 (2010) 01AD05/1-4. (published online, 20 Jan, 2010)

45.Yusuke Tsuruno, Yusuke Nakanishi, Hisao Yanagi, Katsuo Takizawa, Yuichi Horikawa, Kazuyuki Yokoyama, Akira Magario and Toru Noguchi Field Electron Emission from Carbon Nanotubes Oriented in Aluminum Composites Jpn. J. Appl. Phys. 49, 085102/1-5 (2010). (published on August 20, 2010)

44.Kenichi Yamashita, Nobutaka Takeuchi, Kunishige Oe and H. Yanagi Simultaneous RGB Lasing from Single-Chip Polymer Device. Opt. Lett. 35 (14), 2451-2453 (2010). (published on July 14, 2010)

43.Maiko Yoshida, Satoshi Tomita, Hisao Yanagi and Shinji Hayashi Resonant photon transport through metal-dielectric-metal multilayers consisting of Ag and SiO2. Physical Review B, 82 (4), 45410/1-7 (2010). (published on July 9, 2010)

42. Hisao Yanagi, Hidetaka Miyamoto, Atsushi Ishizumi, Satoshi Tomita, Kenichi Yamashita and Kunishige Oe Surfce-emitting dye-doped polymer laser coupled with stimulated resonant Raman scattering. Appl. Phys. Lett. 96 (26), 263304/1-3 (2010). (published online, 1 July, 2010)

41.Aishi Yamamoto, Masashi Noritake, Yoshiyuki Harumoto, Hisao Yanagi, Kazuho Mizuta, and Tsukasa Yoshida Excitation Processes of Photoluminescence and Origin of Absorption Peak Shift in ZnO Porous Films Modified with Eu Ions. Jpn. J. Appl. Phys. 49 (2010) 031106/1-4. (published online, 23 Mar., 2010)

40.Tsukasa Yoshida, Jingbo Zhang, Daisuke Komatsu, Seiichi Sawatani, Hideki Minoura, Thierry Pauporte, Daniel Lincot, Torsten Oekermann, Laurence Peter, Derck Schlettwein, Hirokazu Tada, Dieter Wohrle, Kazumasa Funabiki, Masaki Matsui, Hidetoshi Miura and Hisao Yanagi Electrodeposition of Inorganic/Organic Hybrid Thin Films. Adv. Func. Mater. 19(1) (2009) 17-43.

39. Naoki Matsuoka, Toru Hiramatsu, Hisao Yanagi, Fumio Sasaki and Shu Hotta

Amplified pulse emissions with variable delay times in vibronic transition bands of thiophene/phenylene co-oligomer single crystals.

Jpn. J. Appl. Phys. 49, 052401/1-4 (2010).

2009

38. Yuki Shigee, Hisao Yanagi, Kohei Terasaki, Takeshi Yamao and Shu Hotta

Organic light-emitting field-effect transistor with channel waveguide structure.

Jpn. J. Appl. Phys. 49, 01AB09/1-4 (2010).

37. Naoki Matsuoka, Toru Hiramatsu, Hisao Yanagi, Fumio Sasaki and Shu Hotta

Characterization of gain-narrowed emission from biphenyl-capped thiophene single crystals.

Jpn. J. Appl. Phys. 49, 01AD05/1-4 (2010).

36. Hirotaka Tanaka, Hironao Nakamura, Hisao Yanagi, Takashi Kita, Kazuyuki Yokoyama, Akira Magario and Toru Noguchi

Side Electron Emission Device Using A Composite of Carbon Nanofibers and Aluminum.

Thin Solid Films, 518, 530-533 (2009).

35. Hisao Yanagi, Rei Takeaki, Satoshi Tomita, Atsushi Ishizumi, Fumio Sasaki, Kenichi Yamashita and Kunishige Oe

Dye-doped polymer microring laser coupled with stimulated resonant Raman scattering.

Appl. Phys. Lett. 95 (3) (2009) 033306/1-3.

34. Hisao Yanagi, Naoto Kawazu, Rei Takeaki, Satoshi Tomita, Kenichi Yamashita and Kunishige Oe

Distributed Feedback Lasing Coupled with Stimulated Resonance Raman Scattering in Polyphenylenevinylene Films.

Synthetic Metals, 159 (2009) 802-804.

33. Takayuki Shimada, Satoshi Tomita, Shu Hotta, Shinji Hayashi and Hisao Yanagi

Photoluminescence from Donor-Acceptor Molecular Systems via Long Distance Energy Transfer Mediated by Surface Plasmon.

Jpn. J. Appl. Phys. Lett. 48 (2009) 042001/1-4.

32. T. Hiramatsu, N. Matsuoka, H. Yanagi, F. Sasaki and S. Hotta

Gain-Narrowed Emissions of Thiophene/Phenylene Co-Oligomer Single Crystals.

physica status solidi (c), 6 (1) (2009) 338-341.

2008

31. K. Yamashita, M. Arimatsu, N. Takeuchi, M. Takayama, K. Oe and H. Yanagi :
"Multi-Layered Solid-State Organic Laser for Simultaneous Multi-Wavelength Oscillations."
Appl. Phys. Lett., 93 (2008) 233303/1-3.

30. A. Yamamoto, Y. Kikuchi, A. Ishizumi, H. Yanagi, H. Iwai, and T. Yoshida:
"Photoluminescence from Electrodeposited Zinc Oxide Films Modified with Eu Ions"
Jpn.J.Appl.Phys, 47(1) (2008)625－628.

29. S. Fujimoto, S. Tomita and H. Yanagi:

"Light Amplification Induced by Stimulated Resonance Raman Scattering in Poly(phenyene vinylene) Thin films"
Jpn.J.Appl.Phys, 47(1) (2008)1188－1191.

28. A. Ishizumi, Y. Takahashi, A. Yamamoto, and Y. Kanemitsu:
"Fabrication and optical properties of Eu3+-doped ZnO nanospheres and nanoruds".
Mat. Sci. Eng. B. 146(1-3) (2008) 212-215.

27. A. Ishizumi, J. Sawahata, K.Akimoto, and Y. Kanemitsu:
"Site-dependent Eu3+ luminescence in GaN:Eu3+ epitaxial films studied
by microscopic photoluminescence spectroscopy".
Mat. Sci. Eng. B. 146 (2008) 186-188.

26. T. Shimada, S. Hotta and H. Yanagi:
"Energy-Transferred Photoluminescence from Thiophene/Phenylene Oligomer Thin Films
Based on Förster Mechanism"
J. Luminescence.128 (2008) 457-461.

25. H. Furusho, J. Hölsä, T. Laamanen, M. Lastusaari, J. Niittykoski, Y. Okajima and A. Yamamoto:
"Probing Lattice Defects in Sr2MgSi2O7:Eu2+,Dy3+"
Based on Förster Mechanism"
J. Luminescence.128 (5-6) (2008) 881-884.

24.  T. Hiramatsu, T. Shimada, S. Hotta and H.Yanagi:
"Photoluminescence Dynamics of Thiophene/Phenylene Co-oligomer Thin films Based on
Förster Energy Transfer"
Thin Solid Films 516 (2008) 2700-2703.

23.  K. Yamane, A. Sawamoto, S. Hotta and H. Yanagi:
"Organic Heterojunction Ambipolar Field Effect Transistors with Asymmetric Source and Drain Electrodes"
Thin Solid Films 516 (2008) 2758-2761.

22. K. Yamane, H. Yanagi and S. Hotta:

"Ambipolar Fied Effect Transistors with Heterojunction of Organic Semiconductor"

Thin Solid Films, 516 (10) (2008) 3157-3161

21. H. Iwai, K. Mizuta, A. Yamamoto, H. Yanagi and Y. Yoshida:

"Photoluminescence of Electrodeposited ZnO Hybrid Thin Films"

Trans. Mater. Res. Soc. Jpn. 33 (1) (2008) 177-180.

20. H. Nakamura, H. Yanagi, T. Kita, A. Magario and T. Noguchi:

"Side Electron Emission Device Using Carbon Nanofiber/Elastomer Composite Sheet"

Appl. Phys. Lett. 92 (2008) 243302/1-3.

19. K.Yamashita, M. Arimatsu, M. Takayama, K. Oe and H. Yanagi:

"Simple Fabrication Technique of Distributed-Feedback Polymer Laser by Direct Photo Nanoimprint Lithography"

Appl. Phys. Lett. 92 (2008) 243306/1-3.

18. S. Tomita, T. Yokoyama, H. Yanagi, B. Wood, J. B. Pendry, M. Fujii and S. Hayashi:

"Resonant Photon Tunnelling through One-Dimensional Metamaterials Consisting of Alternating Metal/Dielectric Thin-layers"

Optics Express 16 (13) (2008) 9942-9950.

17. M. Kawamura, Y. Tanaka, T. Kita, O. Wada, H. Nakamura, H. Yanagi, A. Magario and T. Noguchi:

"Flexible Field Emission Device Using Carbon Nanofiber Nancomposite Sheet"

Appl. Phys. Express, 1 (2008) 074004/1-3

2007

16. Y. Ohno, T. Shirahama, S. Takeda, A. Ishizumi and Y.Kanemitsu
Mechanism of the growth of ZnSe nanowires with Fe catalysis.
Solid State Communications 141(2007) 228-232.

15. N.Takahashi,B.Gombojav,T.Yoshinari,Y.Takahashi,S.Nagasaka,A.Yamamoto,T.Goto,andA.Kasuya
Luminescence of pyrene Single Crystaland PyreneMolecules Inserted in aMolecular Vessel of Cyclodextrin.
J. Phys. Soc. Jpn.76, 034703/1-034703/5 (2007).

14. K. Yamane, H. Yanagi, A. Sawamoto and S. Hotta
Ambipolar Organic Light Emitting Field Effect Transistors with Modified Asymmetric Electrodes..
Appl.Phys. Lett..90(2007)162108/1-162108/3.

13. J.T.Dy, K. Ogawa, A. Satake, A. Ishizumi and Y.Kobuke
Water-Soluble Self-Assembled Butadiyne-Bridged Bisporphyrin: A Potential Two-Photon-Absorbing Photosensitizer for Photodynamic Therapy.
Chemistry-A European Journal 13(2007)3491-3500.

12. K. Yamashita, K. Hase, H. Yanagi and K. Oe
Optical Amplification in Organic Dye-Doped Polymetric Channel Waveguide under CW Optical Pumping
Jpn.J.Appl.Phys.49(2007)No.28,L688-L690.

2006

11. A.Ishizumi, J.Sawahata, K.Akimoto, and Y.Kanemitsu.
Origin of efficient luminescence from GaN:Eu3+epitaxial films revealed by microscopic photoluminescence imaging spectroscopy.
Appl.Phys. Lett..89.(2006)191908/1-191908/3 .

10. T.Unuma,K.Kobayashi,A.Yamamoto,M.Yoshita,K.Hirakawa,.Y. Hashimoto,S.Katsumoto,Y.Iye,Y.Kanemitsu,and,H.Akiyama
Collective and single-particle intersubband excitations in narrow quantum wells selected by infrared absorption and resonant Raman scattering.
Phys. Rev. B, 74, 195306/1-195306/5 (2006).

9. Hisao Yanagi, Takatoshi Murai and Shuhei Fujimoto
Stimulated Resonance Raman Scattering
from Polyphenylenevinylene ThinFilm Waveguides.
Appl. Phys. Lett. 89 (14) (2006) 141114.

8. Fumio Sasaki, Shunsuke Kobayashi, Satoshi Haraichi, Hisao Yanagi, Shu Hotta,
Mus Ichikawa and Yoshio Taniguchi
Pulse-Shaped Emission with the Time Delay in Single Crystals of Thiophene/Phenylene Co-Oligomers.
Jpn. J. Appl. Phys. 45 , No.45 (2006) L1206-L1208.

7. Takashi Kita, Yousuke Hayashi, Osamu Wada, Hisao Yanagi, Yasufumi Kawai, Akira Magario and Toru Noguchi
High Brightness Electron Emission from Flexible Carbon Nanotube/Elastomer Nanocomposites Sheets.
Jpn. J.Appl. Phys, 45 , No.44 (2006) L1186-L1189.1.    

6. Hisao Yanagi, Isao Sakata, Atsutoshi Yoshiki, Shu Hotta and Shunsuke Kobayashi
Polarization Dependence of Stimulated Resonance Raman Scattering from a Single-Crystal
of Biphenyl-Capped Thiophene.
J. J. Appl. Phys. 45 , No.1B (2006) 483-487.

5. Hisao Yanagi, Hiroko Mukai and Meenakshi Nair
Characterization of Light Emission from Subphthalocyanine Monolayers Using Scanning Tunneling Microscopy.
Thin Solid Films, 499 (2006) 123-128.

4. Shuhei Fujimoto, Isao Sakata, Hisao Yanagi, Kenichi Yamashita and Kunishige Oe
Near Infrared Light Amplification in Dye-Doped Polymer Waveguide.
J. J.Appl. Phys. 45 , Part. 2, No.12 (2006) L355-L357.

3. Isao Sakata, Shuhei Fujimoto and Hisao Yanagi
Stimulated Resonance Raman Scattering from Dye-doped Polymer Waveguides.
Appl. Phys. Lett. 88(2006)191104.

2. Hisao Yanagi, Yasufumi Kawai, Takashi Kita, Shunsuke Fujii, Yousuke Hayashi,
Akira Magario and Toru Noguchi
Carbon Nanotube/Aluminum Composites As a Novel Field Electron Emitter.
J. J. Appl. Phys. 45, Part 2, No. 12 (2006) L355-L357

1. Kenichi Yamashita, Tomoyuki Kuro, K. Oe and Hisao Yanagi

Low Threshold Amplified Spontaneous Emission from Near-infrared Dye-doped Polymer Waveguide.
Appl. Phys. Lett. 88(2006)241110.

A. Ishizumi and Y. Kanemitsu
Luminescence spectra and dynamics of Mn-doped CdS core/shell nanocrystals
Advanced Materials 18 (2006) 1083-1085

D. Kan, R. Kanda, Y. Kanemitsu, Y. Shimakawa, M. Takano,T. Terashima,and A. Ishizumi
Blue luminescence from electron-doped SrTiO_3
Appl. Phys. Lett. 88 (2006) 191916

Y. Kanemitsu and A. Ishizumi
Luminescence properties of impurity-doped semiconductor
Nanoparticles.J. Lumin. 119-120 (2006) 161-166

2005

Y. Kanemitsu, K. Tomita, and H. Inouye
Subpicosencond luminescence spectroscopy of exciton localization in InGa1-xN films
Appl. Phys. Lett. 87 (2005) 151120.

D. Kan, T. Terashima, R. Kanda, A. Masuno, K. Tanaka, S. Chu, H. Kan, A. Ishizumi,
Y. Kanemitsu, Y. Shimakawa, and M. Takano
Blue-light Emission at Room Temperature from Ar+-irradiated SrTiO3
Nature Materials 4 (2005) 816.

A. Ishizumi, K. Matsuda, T. Saiki, C. W. White, and Y. Kanemitsu
Photoluminescence Properties of Single Mn-doped CdS Nanocrystals Studied by Scanning Near-field Optical Microscopy
Appl. Phys. Lett. 87 (2005) 133104.

Y. Ohno, T. Shirahama, S. Takeda, A. Ishizumi, and Y. Kanemitsu
Fe-catalytic Growth of ZnSe nanowires on a ZnSe(001) Surface at Low Temperature by Molecular-beam Epitaxy
Appl. Phys. Lett. 87 (2005) 043105.

A. Ishizumi and Y. Kanemitsu
Structural and Luminescence Properties of Eu-doped ZnO nanorods fabricated by a microemulsion method
Appl. Phys. Lett. 86 (2005) 253106.

A. Ishizumi, Y. Taguchi, A. Yamamoto, and Y. Kanemitsu
Luminescence properties of ZnO and Eu3+-doped ZnO nanorods
Thin Solid Films 486 (2005) 50.

A. Yamamoto, S. Atsuta, and Y. Kanemitsu
Fabrication and Optical Properies of ZnO Nanocrystals Dispersed in Grass Films
J. Lumin. 112 (2005) 169.

T. Nagai, A. Yamamoto, and Y. Kanemitsu
Photoluminescence Dynamics of GaN under Band-to-Band and Exciton Resonant Excitation
Phys. Rev. B 71 (2005) 121201(R).

K. Taniguchi and Y. Kanemitsu
Development of an Apertureless Scanning Near-Field Optical Microscope for Nanoscale Optical Imaging at Low Temperatures
Jpn. J. Appl. Phys. 44 (2005) No.1B, 575-577.

A. Yamamoto, S. Atsuta, and Y. Kanemitsu
Fabrication of ZnO nanocrystals dispersed in glass films for low-temperature optical studies
Physica E 26 (2005) 96-99.

A. Ishizumi, C. W. White, and Y. Kanemitsu
Photoluminescence properties of impurity-doped ZnS nanocrystals fabricated by sequential ion implantation
Physica E 26 (2005) 24-27.

2004

S. Nihonyanagi and Y. Kanemitsu
Enhanced Luminescence from Electron-Hole Droplets in Silicon Nanolayers
Appl. Phys. Lett. 85 (2004) 5721-5723.

T. Nakatsubo, S. Nagasawa, T. Yoshinari, Y. Takahashi, A. Yamamoto, T. Goto, and A. Kasuya
Coupling Between Electrons and Molecular Vibrations of an Anthracene Single Molecular In a Cyclodextrin
J. Phys. Soc. Jpn. 73 (2004) 3015-3019.

T. Unuma, K. Kobayashi, A. Yamamoto, M. Yoshita, Y. Hashimoto, S. Katsumoto, Y. Iye, Y. Kanemitsu, and H. Akiyama
Intersubband electronic Raman Scattering in Narrow GaAs Single Quantum Wells Dominated by Single-Particle Excitations
Phys. Rev. B 70 (2004) 153305.

A. Ishizumi, C. W. White, and Y. Kanemitsu
Space-resolved photoluminescence of ZnS:Cu,Al nanocrystals fabricated by sequential ion implantation
Appl. Phys. Lett. 84 (2004) 2397.

T. Nagai, T. J. Inagaki, and Y. Kanemitsu
Band-gap renormalization in highly excited GaN
Appl. Phys. Lett. 84 (2004) 1284.

2003

H. Inouye and Y. Kanemitsu
Direct observation of nonlinear effects in a one-dimensional photonic crystal
Appl. Phys. Lett. 82 (2003) 1155-1157.

Y. Kanemitsu, T. Nagai, Y. Yamada, and T. Taguchi
Temperature dependence of free-exciton luminescence in cubic CdS films
Appl. Phys. Lett. 82 (2003) 388.

C. J. Ye, B. Gombojav, T. Yoshinari, S. Nagasaka, Y. Takahashi, A. Yamamoto, T. Goto, and A. Kasuya
Electronic States of SnBr4 Single Crystal and of Its Clusters Inserted in the Molecular Vessel of Cyclodextrin
J. Phys. Soc. Jpn. 72 (2003) 2224-2228.

2002

Y. Nasuno, M. Kondo, A. Matsuda, H. Fukuhori, and Y. Kanemitsu:
"Formation of Interface Defects by Enhanced Impurity Diffusion in Microcrystalline Silicon Solar Cells"
Appl. Phys. Lett. 81 (2002) 3155-3157.

Y. Kanemitsu, H. Matsubara, and C. W. White
"Optical Properties of Mn-Doped CdS Nanocrystals Fabricated by Sequential Ion Implantation"
Appl. Phys. Lett. 81 (2002) 535-537.

Y. Kanemitsu, T. J. Ingaki, M. Ando, K. Matsuda, T. Saiki, and C. W. White
"Photoluminescence Spectrum of Highly Excited Single CdS Nanocrystals Studied by Near-Field Optical Microscope"
Appl. Phys. Lett. 81 (2002) 141-143.

Y. Kanemitsu, T. Nagai, T. Kushida, S. Nakamura, Y. Yamada, and T. Taguchi
"Free Excitons in Cubic CdS Films"
Appl. Phys. Lett. 80 (2002) 267-269.

Y. Kanemitsu, H. Sato, S. Nihonyanagi, and Y. Hirai
"Efficient Radiative Recombination of Indirect Excitons in Silicon Nanowires"
Phys. Status Solidi. (a) 190 (2002) 755-758.

Y. Kanemitsu, M. Ando, K. Matsuda, T. Saiki, and C. W. White
"Photoluminescence Spectrum and Dynamics of Single CdS Nanocrystals Studied by Scanning Near-Field Optical Microscopy"
Phys. Status Solidi. (a) 190 (2002) 537-540.

S. Okamoto, M. Kobayashi, Y. Kanemitsu, and T. Kushida
"Fabrication and Optical Characterization of Trivalent-Rare-Earth-Doped CdS Nanocrystals"
Phys. Status Solid. (b) 229 (2002) 481-484.

A. Yamamoto, T. Kido, T. Goto, Y. F. Chen, and T. Yao,
"Bandgap renormalization of ZnO epitaxial thin films,"
Solid State Commun. 122, 29-32 (2002).

A. Yamamoto, K. Miyajima, T. Goto, H. J. Ko, and T. Yao,
"Bound-biexciton photoluminescence in ZnO epitaxial thin films,"
phys. stat. sol. (b) 229, 871-875 (2002).

H. Inouye, M. Arakawa, J. Y. Ye, T. Hattori, H. Nakatsuka, and K. Hirao
Optical Properties of a Total-Reflection-Type One-Dimensional Photonic Crystal
IEEE Journal of Quantum Electronics, 38 No. 7 (2002) 867 -871

2001

M. Ando, Y. Kanemitsu, T. Kushida, K. Matsuda, T. Saiki, and C. W. White
"Sharp photoluminescence from CdS nanocrystals in Al2O3 matrices formed by sequential ion implantation"
Appl. Phys. Lett. 79 (2001) 539-541.

T. Matsumoto, J. Suzuki, M. Ohnuma, Y. Kanemitsu, and Y. Masumoto
"Direct Evidence of Quantum Size Effect in Nanocrystalline Silicon"
Phys. Rev. B 63 (2001) 195322/1-195322/5.

T. Hattori, N. Hanai, H. Inouye and H. Nakatsuka
Liquid-crystal phase transition probed by fluorescent molecules
Jpn. J. Appl. Phys. 40(8) (2001) 4907-4912