• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Development of organic-inorganic nanohybrid laser

Research Project

Project/Area Number 25248045
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Organic and hybrid materials
Research InstitutionKyoto Institute of Technology

Principal Investigator

Hotta Shu  京都工芸繊維大学, その他部局等, 教授 (00360743)

Co-Investigator(Kenkyū-buntansha) YAMAO Takeshi  京都工芸繊維大学, 材料化学系, 准教授 (10397606)
YAMASHITA Kenichi  京都工芸繊維大学, 電気電子工学系, 准教授 (00346115)
Co-Investigator(Renkei-kenkyūsha) KOBAYASHI Yoshihisa  京都工芸繊維大学, 材料化学系, 教授 (40128690)
Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥44,330,000 (Direct Cost: ¥34,100,000、Indirect Cost: ¥10,230,000)
Fiscal Year 2015: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Fiscal Year 2014: ¥10,270,000 (Direct Cost: ¥7,900,000、Indirect Cost: ¥2,370,000)
Fiscal Year 2013: ¥28,080,000 (Direct Cost: ¥21,600,000、Indirect Cost: ¥6,480,000)
Keywords有機・無機ハイブリッド / 有機レーザー / レーザートランジスター / 狭線化発光 / 回折格子 / 集束イオンビーム / 干渉露光 / ナノインプリント / 有機半導体結晶 / レーザートランジスタ / 面発光レーザー
Outline of Final Research Achievements

We have fabricated hybrid optical devices by combining organic semiconductor crystals of thiophene/phenylene co-oligomers with optical resonators. These resonators were diffraction gratings made of aluminum-doped zinc oxide (AZO), those made of photoresist, and dielectric multilayer mirrors made of silicon and tantalum oxides. The devices showed distinct narrowed emissions under photoexcitation. We systematically observed these emissions from the devices having different crystal thicknesses and different resonator lengths, and developed an analysis technique to design the wavelength positions of narrowed emissions. We deposited hole- and electron-injection contacts on these devices and the devices showed current-injected emissions.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Annual Research Report
  • 2013 Annual Research Report
  • Research Products

    (80 results)

All 2016 2015 2014 2013

All Journal Article (27 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 27 results,  Acknowledgement Compliant: 7 results,  Open Access: 3 results) Presentation (53 results) (of which Int'l Joint Research: 10 results,  Invited: 9 results)

  • [Journal Article] Spectrally-narrowed emissions from organic crystals having a one-dimensional grating on their surface2016

    • Author(s)
      Hiroyuki Yamamoto, Keiji Obara, Shohei Higashihara, Yuki Obama, Takeshi Yamao, and Shu Hotta
    • Journal Title

      J. Nanosci. Nanotechnol.

      Volume: 16 Issue: 4 Pages: 3312-3317

    • DOI

      10.1166/jnn.2016.12281

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Organic crystal light-emitting transistors combined with a metal oxide layer2016

    • Author(s)
      Keiji Obara, Shohei Higashihara, Takeshi Yamao, and Shu Hotta
    • Journal Title

      Jpn. J. Appl. Phys.

      Volume: 55 Issue: 3S2 Pages: 03DC09-03DC09

    • DOI

      10.7567/jjap.55.03dc09

    • NAID

      210000146184

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Improved electroluminescence with reversed bilayer of thiophene/phenylene co-oligomer derivatives2016

    • Author(s)
      Shohei Dokiya, Fumio Sasaki, Shu Hotta, and Hisao Yanagi
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 55 Issue: 3S2 Pages: 03DC13-03DC13

    • DOI

      10.7567/jjap.55.03dc13

    • NAID

      210000146188

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Optical devices combining an organic semiconductor crystal with a two-dimensional inorganic diffraction grating2016

    • Author(s)
      Takenori Kitazawa, Takeshi Yamao, and Shu Hotta
    • Journal Title

      Appl. Phys. Lett.

      Volume: 108 Issue: 5 Pages: 053304-053304

    • DOI

      10.1063/1.4941228

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Effects of pn doping in thiophene/phenylene co-oligomers thin films2015

    • Author(s)
      Fumio Sasaki, Yoshizo Kawaguchi, Hiroyuki Mochizuki, Satoshi Haraichi, Tomoaki Ishitsuka, Teruhisa Ootsuka, Toshihisa Tomie, Shuji Watanabe, Yukihiro Shimoi, Takeshi Yamao, and Shu Hotta
    • Journal Title

      Mol. Cryst. Liq. Cryst.

      Volume: 620 Issue: 1 Pages: 153-158

    • DOI

      10.1080/15421406.2015.1095439

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Vertical cavity lasing from melt-grown crystals of cyano-substituted thiophene/phenylene co-oligomer2015

    • Author(s)
      Yosuke Tanaka, Kaname Goto, Kenichi Yamashita, Takeshi Yamao, Shu Hotta, Fumio Sasaki, and Hisao Yanagi
    • Journal Title

      Appl. Phys. Lett.

      Volume: 107 Issue: 16 Pages: 1633031-5

    • DOI

      10.1063/1.4934588

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Intrinsic polarization and tunable color of electroluminescence from organic single crystal-based light-emitting devices2015

    • Author(s)
      Ran Ding, Jing Feng, Wei Zhou, Xu-Lin Zhang, Hong-Hua Fang, Tong Yang, Hai-Yu Wang, Shu Hotta, and Hong-Bo Sun
    • Journal Title

      Sci. Rep.

      Volume: 5 Issue: 1

    • DOI

      10.1038/srep12445

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Ambipoler light-emitting organic single-crystal transistors with a grating resonator2015

    • Author(s)
      Kenichi Maruyama, Kosuke Sawabe, Tomo Sakanoue, Jinpeng Li, Wataru Takahashi, Shu Hotta, Yoshihiro Iwasa and Taishi Takenobu
    • Journal Title

      Scientific Reports

      Volume: 5 Issue: 1 Pages: 10221-10221

    • DOI

      10.1038/srep10221

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Orientation-Controlled Films of Thiophene/Phenylene Co-Oligomers2015

    • Author(s)
      Masashi Kouda, Ryuji Hirase, Takeshi Yamao, Shu Hotta, and Yuji Yoshida
    • Journal Title

      IEICE Transactions on Electronics

      Volume: E98.C Issue: 2 Pages: 73-79

    • DOI

      10.1587/transele.E98.C.73

    • NAID

      130004841682

    • ISSN
      0916-8524, 1745-1353
    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Large gain for crystallized thin films of thiophene/phenylene co-oligomer by photo-pumping with femtosecond laser pulses2014

    • Author(s)
      Hiroyuki Mochizuki, Yoshizo Kawaguchi, Fumio Sasaki, and Shu Hotta
    • Journal Title

      J. Lumin.

      Volume: 155 Pages: 338-342

    • DOI

      10.1016/j.jlumin.2014.06.049

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Alkyl-monosubstituted thiophene/phenylene co-oligomers: Synthesis, thin film preparation, and transistor device characteristics2014

    • Author(s)
      Ryuji Hirase, Mari Ishihara, Toshifumi Katagiri, Yosuke Tanaka, Hisao Yanagi, and Shu Hotta
    • Journal Title

      Org. Electron.

      Volume: 15 Issue: 7 Pages: 1481-1492

    • DOI

      10.1016/j.orgel.2014.04.010

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Vertical cavity surface emitting lasing from cyano-substituted thiophene/phenylene co-oligomer single crystals2014

    • Author(s)
      Kenichi Yamashita, Takuya Nakahata, Takashi Hayakawa, Yusaku Sakurai, Takeshi Yamao, Hisao Yanagi, and Shu Hotta
    • Journal Title

      Appl. Phys. Lett.

      Volume: 104 Issue: 25 Pages: 253301-253301

    • DOI

      10.1063/1.4885382

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Optically pumped lasing from single crystals of a cyano-substituted thiophene/phenylene co-oligomer2014

    • Author(s)
      Hitoshi Mizuno, Takuro Maeda, Hisao Yanagi, Hiroyuki Katsuki, Mauro Aresti, Francesco Quochi, Michele Saba, Andrea Mura, Giovanni Bongiovanni, Fumio Sasaki, and Shu Hotta
    • Journal Title

      Adv. Opt. Mater.

      Volume: 2 Issue: 6 Pages: 529-534

    • DOI

      10.1002/adom.201400083

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Functional organic single crystals for solid-state laser applications2014

    • Author(s)
      Hong-Hua Fang, Jie Yang, Jing Feng, Takeshi Yamao, Shu Hotta, and Hong-Bo Sun
    • Journal Title

      Laser Photonics Rev.

      Volume: 8 Issue: 5 Pages: 687-715

    • DOI

      10.1002/lpor.201300222

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Organic single-crystal light-emitting field-effect transistors2014

    • Author(s)
      Shu Hotta, Takeshi Yamao, Satria Zulkarnaen Bisri, Taishi Takenobu, and Yoshihiro Iwasa
    • Journal Title

      J. Mater. Chem. C

      Volume: 2 Issue: 6 Pages: 965-980

    • DOI

      10.1039/c3tc31998a

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Exotic Optoelectronic Properties of Organic Semiconductors with Super-Controlled Nanoscale Sizes and Molecular Shapes2014

    • Author(s)
      Shu Hotta, Takeshi Yamao, and Toshifumi Katagiri
    • Journal Title

      J. Nanosci. Nanotechnol.

      Volume: 14 Issue: 3 Pages: 2102-2120

    • DOI

      10.1166/jnn.2014.8619

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Phase refractive index dispersions of organic oligomer crystals with different molecular alignments2014

    • Author(s)
      Yusaku Sakurai, Waka Hayashi, Takeshi Yamao, and Shu Hotta
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: Vol. 53, No. 2S Issue: 2S Pages: 02BB01-02BB01

    • DOI

      10.7567/jjap.53.02bb01

    • NAID

      210000143342

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Processing Condition Dependence of Time-Resolved Photoluminescence in Thiophene/Phenylene Co-oligomer Microcavities2014

    • Author(s)
      Fumio Sasaki, Hiroyuki Mochizuki, Satoshi Haraichi, Hisao Yanagi, TakeshiYamao, and Shu Hotta
    • Journal Title

      Jpn. J. Appl. Phys.

      Volume: 53 Issue: 1S Pages: 01AD07-01AD07

    • DOI

      10.7567/jjap.53.01ad07

    • NAID

      210000143285

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Spectrally narrowed emissions from organic crystals mounted on transfer-printed parylene diffraction gratings2014

    • Author(s)
      Yoshihide Fukaya, Yuki Obama, Shu Hotta, and Takeshi Yamao
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 53 Issue: 1S Pages: 01AD08-01AD08

    • DOI

      10.7567/jjap.53.01ad08

    • NAID

      210000143286

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fabrication of one-dimensional grating structure on organic single-crystal surface2014

    • Author(s)
      Kenichi Maruyama, Jinpeng Li, Wataru Takahashi, Shu Hotta, Shinya Takaishi, Masahiro Yamashita, and Taishi Takenobu
    • Journal Title

      Jpn. J. Appl. Phys.

      Volume: 53 Issue: 2S Pages: 02BC19-02BC19

    • DOI

      10.7567/jjap.53.02bc19

    • NAID

      210000143367

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Crystallization of thiophene/phenylene co-oligomers by dropping of their solutions into poor solvents2014

    • Author(s)
      望月博孝、佐々木史雄、堀田収
    • Journal Title

      Thin Solid Films

      Volume: 554 Pages: 89-94

    • DOI

      10.1016/j.tsf.2013.08.024

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Resonant Stimulation of Raman Scattering from Single-crystal Thiophene/Phenylene Co-oligomers2013

    • Author(s)
      Hisao Yanagi, Yusuke Marutani, Naoki Matsuoka, Toru Hiramatsu, Atsushi Ishizumi, Fumio Sasaki, and Shu Hotta
    • Journal Title

      Appl. Phys. Lett.

      Volume: 103 Issue: 24 Pages: 243301-243301

    • DOI

      10.1063/1.4842216

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Emission and charge transport properties of thiophene-terminated thiophene/phenylene co-oligomer crystals2013

    • Author(s)
      Yusaku Sakurai, Junichi Yamamoto, Takeshi Yamao, and Shu Hotta
    • Journal Title

      Displays

      Volume: 34 Issue: 5 Pages: 406-412

    • DOI

      10.1016/j.displa.2013.08.004

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hybrid crystals based on thiophene/phenylene co-oligomers2013

    • Author(s)
      Munetaka Maruyama, Takeshi Yamao, Shu Hotta, and Hisao Yanagi
    • Journal Title

      Displays

      Volume: Vol. 34, No. 5 Issue: 5 Pages: 442-446

    • DOI

      10.1016/j.displa.2013.08.010

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fabry-Perot modes and optical waveguide effects in individual thiophene/phenylene co-oligomer nanoneedle crystals2013

    • Author(s)
      Kazuki Bando, Tomohiro Takano, Honami Fujii, Tamiko Nakano, Daisuke Makino, Shohei Kumeta, Fumio Sasaki, and Shu Hotta
    • Journal Title

      Appl. Phys. Lett.

      Volume: 103 Issue: 2 Pages: 23304-23304

    • DOI

      10.1063/1.4813554

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Refractive Index Dispersion and Anisotropic Group Refractive Indices of Rubrene Crystals2013

    • Author(s)
      Satoru Sugimoto, Yuya Fukunishi, Yoshihide Fukaya, Takeshi Yamao, and Shu Hotta
    • Journal Title

      Transactions of the Materials Research Society of Japan

      Volume: 38 Issue: 2 Pages: 301-304

    • DOI

      10.14723/tmrsj.38.301

    • NAID

      130004676438

    • ISSN
      1382-3469, 2188-1650
    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Organic-crystal field-effect transistors based on terminal-substituted sexithiophenes2013

    • Author(s)
      Yoshihide Fukaya, Atsushi Inoue, Yuya Fukunishi, Shu Hotta, and Takeshi Yamao
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 52 Issue: 5S1 Pages: 05DC09-05DC09

    • DOI

      10.7567/jjap.52.05dc09

    • NAID

      210000142235

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Presentation] 酸化物半導体回折格子上の有機半導体結晶からの発光2016

    • Author(s)
      北澤武範、山雄健史、堀田収
    • Organizer
      第63回応用物理学会春季学術講演会
    • Place of Presentation
      東京工業大学 大岡山キャンパス(東京都目黒区大岡山)
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] Dual role of highly crystalline organic semiconductors2016

    • Author(s)
      Shu Hotta
    • Organizer
      2nd International Symposium on Nanoparticles/Nanomaterials and Applications (ISN2A 2016)
    • Place of Presentation
      Hotel Aldeia dos Capuchos Golf & SPA (Caparica, Portugal)
    • Year and Date
      2016-01-18
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Layered organic thin film solar cells having a bulk heterojunction structure comprising TPCOs2016

    • Author(s)
      Kenichiro Fukui, Takeshi Yamao, and Shu Hotta
    • Organizer
      2nd International Symposium on Nanoparticles/Nanomaterials and Applications (ISN2A 2016)
    • Place of Presentation
      Hotel Aldeia dos Capuchos Golf & SPA (Caparica, Portugal)
    • Year and Date
      2016-01-18
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Emission features of organic oligomer crystals equipped with one-dimensional diffraction gratings2015

    • Author(s)
      Takeshi Yamao
    • Organizer
      PacifiChem 2015
    • Place of Presentation
      Hawaii Convention Center (Honolulu, Hawaii, USA)
    • Year and Date
      2015-12-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Organic solar cells having a template layer of oligomer molecules2015

    • Author(s)
      Ryo Asahi, Takeshi Yamao, and Shu Hotta
    • Organizer
      1st International Caparica Christmas Congress on Translational Chemistry (IC3TC 2015)
    • Place of Presentation
      Hotel Aldeia dos Capuchos Golf & SPA (Caparica, Portugal)
    • Year and Date
      2015-12-07
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Growth and device application of oligomer semiconductor crystals2015

    • Author(s)
      Takeshi Yamao
    • Organizer
      1st International Caparica Christmas Congress on Translational Chemistry (IC3TC 2015)
    • Place of Presentation
      Hotel Aldeia dos Capuchos Golf & SPA (Caparica, Portugal)
    • Year and Date
      2015-12-07
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] TPCO微小共振器の反射特性による光子-励起子相互作用の評価2015

    • Author(s)
      後藤要、山下兼一、山雄健史、堀田収、柳久雄、佐々木史雄
    • Organizer
      第76回応用物理学会秋季学術講演会
    • Place of Presentation
      名古屋国際会議場(名古屋市熱田区熱田西町)
    • Year and Date
      2015-09-13
    • Related Report
      2015 Annual Research Report
  • [Presentation] 金属酸化物半導体層をもつ有機薄膜発光トランジスタ (III)2015

    • Author(s)
      小原圭司、東原翔平、山雄健史、堀田収
    • Organizer
      第76回応用物理学会秋季学術講演会
    • Place of Presentation
      名古屋国際会議場(名古屋市熱田区熱田西町)
    • Year and Date
      2015-09-13
    • Related Report
      2015 Annual Research Report
  • [Presentation] ポリマーゲート絶縁膜を用いた有機半導体結晶トランジスタの開発2015

    • Author(s)
      井ノ口達也、山雄健史、堀田収
    • Organizer
      第64回高分子討論会
    • Place of Presentation
      東北大学 川内キャンパス(宮城県仙台市)
    • Year and Date
      2015-09-13
    • Related Report
      2015 Annual Research Report
  • [Presentation] Development and characterization of organic oligomer solar cells2015

    • Author(s)
      Ryo Asahi, Takeshi Yamao, Shu Hotta
    • Organizer
      第64回高分子討論会
    • Place of Presentation
      東北大学 川内キャンパス(宮城県仙台市)
    • Year and Date
      2015-09-13
    • Related Report
      2015 Annual Research Report
  • [Presentation] Fabrication of optical devices made of BP3T single crystals2015

    • Author(s)
      Kazuki Aoki, Takeshi Yamao, and Shu Hotta
    • Organizer
      第64回高分子討論会
    • Place of Presentation
      東北大学 川内キャンパス(宮城県仙台市)
    • Year and Date
      2015-09-13
    • Related Report
      2015 Annual Research Report
  • [Presentation] T4Pを用いた有機薄膜太陽電池の作製とその膜厚依存性2015

    • Author(s)
      福井謙一朗、山雄健史、堀田収
    • Organizer
      第64回高分子討論会
    • Place of Presentation
      東北大学 川内キャンパス(宮城県仙台市)
    • Year and Date
      2015-09-13
    • Related Report
      2015 Annual Research Report
  • [Presentation] 有機半導体TPCO単結晶の光学物性評価2015

    • Author(s)
      岩切秀陳、山雄健史、堀田収
    • Organizer
      第64回高分子討論会
    • Place of Presentation
      東北大学 川内キャンパス(宮城県仙台市)
    • Year and Date
      2015-09-13
    • Related Report
      2015 Annual Research Report
  • [Presentation] BP4Tを用いた有機薄膜太陽電池の作製2015

    • Author(s)
      谷口知紀、山雄健史、堀田収
    • Organizer
      第64回高分子討論会
    • Place of Presentation
      東北大学 川内キャンパス(宮城県仙台市)
    • Year and Date
      2015-09-13
    • Related Report
      2015 Annual Research Report
  • [Presentation] TPCO single-crystal optical devices equipped with one-dimensional diffraction gratings2015

    • Author(s)
      Kazuki Aoki, Yuki Obama, Takeshi Yamao, and Shu Hotta
    • Organizer
      2015 KJF International Conference on Organic Materials for Electronics and Photonics (KJF-ICOMEP 2015)
    • Place of Presentation
      Jeju KAL Hotel(大韓民国済州島)
    • Year and Date
      2015-09-06
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Optical devices composed of an organic semiconductor crystal and a two-dimensional inorganic diffraction grating2015

    • Author(s)
      Takenori Kitazawa, Takeshi Yamao, and Shu Hotta
    • Organizer
      13th European Conference on Molecular Electronics (ECME2015)
    • Place of Presentation
      Campus Centre, the University of Strasbourg (Strasbourg, France)
    • Year and Date
      2015-09-01
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Dispersion characteristics of cavity polariton in an oligomer single crystal vertical microcavity2015

    • Author(s)
      Kaname Goto, Kenichi Yamashita, Hisao Yanagi, Fumio Sasaki, Takeshi Yamao, and Shu Hotta
    • Organizer
      13th European Conference on Molecular Electronics (ECME2015)
    • Place of Presentation
      Campus Centre, the University of Strasbourg (Strasbourg, France)
    • Year and Date
      2015-09-01
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Organic oligomer crystals for high-performance device applications2015

    • Author(s)
      Takeshi Yamao
    • Organizer
      Light Conference International Conference on Micro/Nano Optical Engineering (ICOME2015)
    • Place of Presentation
      Changchun Institute of Optics, Fine Mechanics and Physics(中華人民共和国吉林省長春市)
    • Year and Date
      2015-07-07
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Organic crystal light-emitting transistors combined with a metal oxide layer2015

    • Author(s)
      Keiji Obara, Shohei Higashihara, Takeshi Yamao, and Shu Hotta
    • Organizer
      Eighth International Conference on Molecular Electronics and Bioelectronics (M&BE8)
    • Place of Presentation
      タワーホール船堀(東京都江戸川区船堀)
    • Year and Date
      2015-06-22
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] シアノ置換TPCO誘導体結晶を用いたマイクロキャビティの発光特性2015

    • Author(s)
      畑野良太、田中庸介、山下兼一、山雄健史、堀田収、佐々木史雄、柳久雄
    • Organizer
      第62回応用物理学会春季学術講演会
    • Place of Presentation
      東海大学湘南キャンパス(神奈川県平塚市)
    • Year and Date
      2015-03-11 – 2015-03-14
    • Related Report
      2014 Annual Research Report
  • [Presentation] Challenges for laser oscillation from an organic crystal on an optoelectronic device configuration2014

    • Author(s)
      Shu Hotta
    • Organizer
      International Conference for Leading and Young Materials Scientists (IC-LYMS 2014)
    • Place of Presentation
      Huayu Resort and Spa Yalong Bay Sanya(中華人民共和国海南省三亜市)
    • Year and Date
      2014-12-21 – 2014-12-25
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Spectrally-narrowed emissions from organic crystals having a one-dimensional grating on their surface2014

    • Author(s)
      Hiroyuki Yamamoto, Keiji Obara, Shohei Higashihara, Yuki Obama, Takeshi Yamao, and Shu Hotta
    • Organizer
      11th International Conference on Nano-Molecular Electronics (ICNME2014)
    • Place of Presentation
      神戸国際会議場(兵庫県神戸市)
    • Year and Date
      2014-12-17 – 2014-12-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] 電流注入有機結晶レーザー実現に向けた諸課題2014

    • Author(s)
      堀田収
    • Organizer
      レーザー学会第468回研究会「有機固体レーザー」
    • Place of Presentation
      京都工芸繊維大学松ヶ崎キャンパス(京都府京都市)
    • Year and Date
      2014-11-28
    • Related Report
      2014 Annual Research Report
  • [Presentation] 面内配向有機単結晶による光励起VCSEL発振2014

    • Author(s)
      山下兼一、中畑拓也、山雄健史、堀田収、柳久雄
    • Organizer
      レーザー学会第468回研究会「有機固体レーザー」
    • Place of Presentation
      京都工芸繊維大学松ヶ崎キャンパス(京都府京都市)
    • Year and Date
      2014-11-28
    • Related Report
      2014 Annual Research Report
  • [Presentation] Dispersion of refractive indices of thiophene/phenylene co-oligomers crystal2014

    • Author(s)
      Tomoki Sugimoto, Yusaku Sakurai, Takeshi Yamao, and Shu Hotta
    • Organizer
      第63回高分子討論会
    • Place of Presentation
      長崎大学文教キャンパス(長崎県長崎市)
    • Year and Date
      2014-09-24 – 2014-09-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] 有機発光デバイス応用に向けた回折格子構造の最適化2014

    • Author(s)
      小濱裕輝、杉本理、山雄健史、堀田収
    • Organizer
      第63回高分子討論会
    • Place of Presentation
      長崎大学文教キャンパス(長崎県長崎市)
    • Year and Date
      2014-09-24 – 2014-09-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] 無機2次元回折格子を備えた有機半導体デバイスの作製2014

    • Author(s)
      北澤武範、山田経世、山雄健史、堀田収
    • Organizer
      第63回高分子討論会
    • Place of Presentation
      長崎大学文教キャンパス(長崎県長崎市)
    • Year and Date
      2014-09-24 – 2014-09-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] 回折格子をもつ無機半導体薄膜と有機結晶を積層した構造体からの狭線化発光2014

    • Author(s)
      東原翔平、山雄健史、堀田収
    • Organizer
      第63回高分子討論会
    • Place of Presentation
      長崎大学文教キャンパス(長崎県長崎市)
    • Year and Date
      2014-09-24 – 2014-09-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] 摩擦転写法による有機半導体膜の配向制御とデバイス応用2014

    • Author(s)
      幸田征士、平瀬龍二、片桐敏文、吉田郵司、山雄健史、堀田収
    • Organizer
      第63回高分子討論会
    • Place of Presentation
      長崎大学文教キャンパス(長崎県長崎市)
    • Year and Date
      2014-09-24 – 2014-09-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] Organic light-emitting transistors with a thin metal layer covering a diffraction grating2014

    • Author(s)
      Yuki Obama, Yusaku Sakurai, Takenori Kitazawa, Takeshi Yamao, and Shu Hotta
    • Organizer
      KJF International Conference on Organic Materials for Electronics and Photonics (KJF-ICOMEP 2014)
    • Place of Presentation
      つくば国際会議場(茨城県つくば市)
    • Year and Date
      2014-09-21 – 2014-09-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] TPCO単結晶を用いた垂直共振器型面発光レーザ2014

    • Author(s)
      中畑拓也、早川昂志、山下兼一、櫻井優作、山雄健史、柳久雄、堀田収
    • Organizer
      第75回応用物理学会秋季学術講演会
    • Place of Presentation
      北海道大学札幌キャンパス(北海道札幌市)
    • Year and Date
      2014-09-17 – 2014-09-20
    • Related Report
      2014 Annual Research Report
  • [Presentation] TPCO単結晶からの面発光の微小共振器効果2014

    • Author(s)
      早川昂志、山下兼一、山雄健史、堀田収、柳久雄
    • Organizer
      第75回応用物理学会秋季学術講演会
    • Place of Presentation
      北海道大学札幌キャンパス(北海道札幌市)
    • Year and Date
      2014-09-17 – 2014-09-20
    • Related Report
      2014 Annual Research Report
  • [Presentation] High-Performance Organic Light-Emitting Field-Effect Transistors2014

    • Author(s)
      Shu Hotta
    • Organizer
      International Conference on Micro/Nano Optical Engineering (ICOME 2014)
    • Place of Presentation
      Changchun Institute of Optics, Fine Mechanics and Physics (中華人民共和国吉林省長春市)
    • Year and Date
      2014-07-03 – 2014-07-04
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Ultrafast optical responses of organic optoelectronic single crystals2014

    • Author(s)
      Shu Hotta
    • Organizer
      2nd International Workshop on Ultrafast Laser Optoelectronics (2nd IWULO)
    • Place of Presentation
      吉林大学(中華人民共和国吉林省長春市)
    • Year and Date
      2014-07-02
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Orientation-controlled films of thiophene/phenylene co-oligomers2014

    • Author(s)
      Masashi Kouda, Takeshi Yamao, and Shu Hotta
    • Organizer
      The 8th International Symposium on Organic Molecular Electronics (ISOME 2014)
    • Place of Presentation
      東京農工大学小金井キャンパス(東京都小金井市)
    • Year and Date
      2014-05-15 – 2014-05-16
    • Related Report
      2014 Annual Research Report
  • [Presentation] 有機半導体結晶の作製とデバイス応用2014

    • Author(s)
      堀田収
    • Organizer
      第61回応用物理学会春季学術講演会
    • Place of Presentation
      青山学院大学相模原キャンパス(相模原市)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] 有機結晶からなるマイクロディスク共振器のパーセル効果2014

    • Author(s)
      佐々木史雄、望月博孝、原市聡、柳久雄、山雄健史、堀田収
    • Organizer
      第61回応用物理学会春季学術講演会
    • Place of Presentation
      青山学院大学相模原キャンパス(相模原市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 2,5-Bis(4-biphenylyl)thiopheneの結晶成長と発光増幅特性2014

    • Author(s)
      小野静之、柳久雄、佐々木史雄、堀田収
    • Organizer
      第61回応用物理学会春季学術講演会
    • Place of Presentation
      青山学院大学相模原キャンパス(相模原市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 面発光性TPCO 結晶を用いたマイクロキャビティの作製2014

    • Author(s)
      田中庸介、水野斎、早川昂志、中畑拓也、山下兼一、山雄健史、堀田収、佐々木史雄
    • Organizer
      第61回応用物理学会春季学術講演会
    • Place of Presentation
      青山学院大学相模原キャンパス(相模原市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] デュアル・ゲート構造を有する有機発光電界効果トランジスタ2014

    • Author(s)
      深谷佳秀、北澤武範、山雄健史、堀田収
    • Organizer
      第61回応用物理学会春季学術講演会
    • Place of Presentation
      青山学院大学相模原キャンパス(相模原市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] TPCOの価電子帯上端構造のEUPS測定とDFT計算スペクトルとの比較2014

    • Author(s)
      石塚知明、富江敏尚、佐々木史雄、渡辺秀治、下位幸弘、堀田収
    • Organizer
      第61回応用物理学会春季学術講演会
    • Place of Presentation
      青山学院大学相模原キャンパス(相模原市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Fabrication of Diffraction Gratings Using Transfer-Printed Parylene Films and Their Organic Light-Emitting Device Application2013

    • Author(s)
      Yuki Obama, Takeshi Yamao, and Shu Hotta
    • Organizer
      第62回高分子討論会
    • Place of Presentation
      金沢大学角間キャンパス(金沢市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Determination of refractive indices of alternating thiophene/phenylene co-oligomer crystals2013

    • Author(s)
      Yusaku Sakurai, Takeshi Yamao, Shu Hotta
    • Organizer
      第62回高分子討論会
    • Place of Presentation
      金沢大学角間キャンパス(金沢市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Fabrication of Organic Semiconductor Crystal Thin Films Composed of Asymmetric Molecules2013

    • Author(s)
      Munetaka Maruyama, Takeshi Yamao, Ryuji Hirase, Toshifumi Katagiri, and Shu Hotta
    • Organizer
      第62回高分子討論会
    • Place of Presentation
      金沢大学角間キャンパス(金沢市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 坂本直紀・山雄健史・堀田収2013

    • Author(s)
      二次元回折格子を用いた有機半導体結晶発光トランジスタ
    • Organizer
      第62回高分子討論会
    • Place of Presentation
      金沢大学角間キャンパス(金沢市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] (チオフェン/フェニレン)コオリゴマーを活性層に用いた微小共振器の作製2013

    • Author(s)
      早川 昂志、山下 兼一、山雄 健史、堀田 収、柳 久雄
    • Organizer
      第74回応用物理学会秋季学術講演会
    • Place of Presentation
      同志社大学京田辺キャンパス(京田辺市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] ヘテロ構造をもつ(チオフェン/フェニレン)コオリゴマー薄膜の電界効果型トランジスタ特性2013

    • Author(s)
      橋本和昌、柳久雄、佐々木史雄、山雄健史、堀田収
    • Organizer
      第74回応用物理学会秋季学術講演会
    • Place of Presentation
      同志社大学京田辺キャンパス(京田辺市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] (チオフェン/フェニレン)コオリゴマーからなるダブルヘテロ構造有機発光素子2013

    • Author(s)
      佐々木史雄、望月博孝1、原市聡、柳久雄、山雄健史、堀田収
    • Organizer
      第74回応用物理学会秋季学術講演会
    • Place of Presentation
      同志社大学京田辺キャンパス(京田辺市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 高効率発光を目指した両極性有機単結晶トランジスタの構造改善2013

    • Author(s)
      大山みづほ、今川雅貴、高橋亘、堀田収、竹延大志
    • Organizer
      第74回応用物理学会秋季学術講演会
    • Place of Presentation
      同志社大学京田辺キャンパス(京田辺市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Narrow Linewidth Emissions from Light-Emitting Transistors Combining Organic Semiconductor Crystals and Diffraction Gratings2013

    • Author(s)
      Takeshi Yamao and Shu Hotta
    • Organizer
      2013 MRS Fall Meeting & Exhibit
    • Place of Presentation
      Hynes Convention Center, Boston, MA, USA
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Single Crystal Growth of Organic Semiconductors2013

    • Author(s)
      Shu Hotta
    • Organizer
      2013 Collaborative Conference on Crystal Growth (3CG 2013)
    • Place of Presentation
      Westin Resort & Spa, Cancun, Mexico
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Light Emissions from Organic Crystal Field-effect Transistors with Dual Gate Contacts2013

    • Author(s)
      Takenori Kitazawa, Yoshihide Fukaya, Shu Hotta, and Takeshi Yamao
    • Organizer
      2013 International Conference on Flexible and Printed Electronics (ICFPE2013)
    • Place of Presentation
      The Shilla Hotel, Jeju Island, Republic of Korea
    • Related Report
      2013 Annual Research Report
  • [Presentation] Phase Refractive Index Dispersions of Organic Oligomer Crystals with Different Molecular Alignments2013

    • Author(s)
      Yusaku Sakurai, Waka Hayashi, Takeshi Yamao, and Shu Hotta
    • Organizer
      The 4th International Symposium on Organic and Inorganic Electronic Materials and Related Nanotechnologies (EM-NANO 2013)
    • Place of Presentation
      石川県立音楽堂(石川県金沢市)
    • Related Report
      2013 Annual Research Report

URL: 

Published: 2013-05-15   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi