Poster presentation

[13p-PA6-1~17] 13.9 Optical properties and light-emitting devices

Sun. Sep 13, 2015 4:00 PM - 6:00 PM PA6 (Event Hall)

△：Young Scientist Oral Presentation Award Applied
▲：English Presentation
▼：Both Award Applied and English Presentation

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4:00 PM - 6:00 PM

[13p-PA6-1] Electroluminescence from CaF₂/Si quantum-well heterostructures

〇MASATO MOCHIZUKI¹, KEITA SUDA¹, MASAHIRO WATANABE¹ (1.Tokyo Inst.)

4:00 PM - 6:00 PM

[13p-PA6-2] Fabrication of CdSe nanocrystals–Rhodamine–B complex for the excitation resonance state

〇(B)Hiroto Ohno¹, Yahaba Takuma¹, Koshimizu Masanori¹, Fujimoto Yutaka¹, Asai Keisuke¹ (1.Tohoku Univ.)

4:00 PM - 6:00 PM

▲ [13p-PA6-3] Enhanced Brightness of White Light Emission from Wide-Band-Gap Materials Sensitized by Narrow-Band-Gap Quantum Dots

〇(P)Satish Shinde^1,2, Hari Krishna Sadhanala¹, Duy Thang², Tadaaki Nagao², Karuna Kar Nanda¹ (1.IISc, India, 2.NIMS, Japan)

4:00 PM - 6:00 PM

[13p-PA6-4] Synthesis and characterization of one-dimensional arrays of semiconductor quantum dots linked by DNA

〇Hiroto Akagi¹, Kousuke Matsuo¹, Masaru Oda¹, Tamotsu Zako², Mizuo Maeda³, Toshiro Tani⁴ (1.Kyushu Inst. of Tech., 2.Ehime Univ., 3.RIKEN Inst., 4.Tokyo Univ. of Agri. Tech.)

4:00 PM - 6:00 PM

[13p-PA6-5] Fabrication of ZnSe/CdSe nanocrystals with π-conjugated organic ligands in order to realize the excitation resonance state

〇(M1)TAKUMA YAHABA¹, SHIGERU KAIDA¹, MASANORI KOSHIMIZU¹, YUTAKA FUJIMOTO¹, KEISUKE ASAI¹ (1.Tohoku Univ.)

4:00 PM - 6:00 PM

[13p-PA6-6] Preparation and luminescent properties of ultra violet emitting ZnAl₂O₄ thin film by thermal diffusion

〇(M1)Taro Ito¹, Kominami Hiroko¹, Hara Kazuhiko², Nakanishi Yoichiro² (1.Graduate school of Eng., Shizuoka Univ., 2.Res. Inst. of Electronics, Shizuoka Univ.)

4:00 PM - 6:00 PM

[13p-PA6-7] Photoluminescence and local structure analysis of Nd-Al co-doped TiO₂ thin films

〇Yushi Yanagida¹, Yutaka Aizawa¹, Shuji Komuro², Toshinori Izumi³, Xinwei Zhao¹ (1.Tokyo Univ.of Sci, 2.Toyo Univ., 3.JAEA)

4:00 PM - 6:00 PM

[13p-PA6-8] Synthesis and luminescent properties of alkaline earth metal - aluminate phosphor

〇TAICHI AKAHORI¹, HIROKO KOMINAMI¹, KAZUHIKO HARA², YOICHIRO NAKANISHI² (1.Graduate School of Eng., Shizuoka Univ., 2.Res. Inst. of Electronics, Shizuoka Univ.)

4:00 PM - 6:00 PM

[13p-PA6-9] Photoacoustic Spectra of Ce-Activated Oxide Phosphors

〇Keita Furukawa¹, Haruki Fukada¹, Atsushi A. Yamaguchi¹ (1.Kanazawa Inst. O. E. D. S. R&D Center)

4:00 PM - 6:00 PM

[13p-PA6-10] Influence of Fe addition for luminescent properties of phosphors

〇Kento Akao¹, Hiroko Kominami¹, Kazuhiko Hara², Youichiro Nakanishi² (1.Shizuoka Univ., 2.Res. Inst. Electron., Shizuoka Univ)

4:00 PM - 6:00 PM

[13p-PA6-11] Characterization of CaMoO₄:Yb³⁺/Er³⁺ Upconversion Phosphor

〇Keito Oyama¹, Toshihiro Nonaka¹, Shin-Ichi Yamamoto¹ (1.Ryukoku Univ.)

4:00 PM - 6:00 PM

[13p-PA6-12] Photoluminescence from Divalent Europium Ion Doped in Silica Glass
Prepared with Sol-Gel Technique

〇(M2)yukon murakami¹, Yutaka Kawabe¹ (1.CIST)

4:00 PM - 6:00 PM

[13p-PA6-13] Synthesis and characterization of organic-inorganic hybrid phosphor made from aliphatic dicarboxylic acid and APTES

〇Kosuke Hasegawa¹, Takuya Kawase¹, Keiji Komatsu¹, Ariyuki Kato¹ (1.Nagaoka Univ. of Tech.)

4:00 PM - 6:00 PM

[13p-PA6-14] Absorption of porous silicon probed by photoconduction in HF

〇Lianhua Jin¹, Hiroki Fuwa¹, Bernard Gelloz² (1.Univ. of Yamanashi, 2.Nagoya Univ.)

4:00 PM - 6:00 PM

[13p-PA6-15] Measurement of the nonlinear refractive index of InP thick film using Z-scan technique

〇(M1)YuuKi Ikeda¹, Hiroyuki Bando¹, Hikaru Hara¹, Masaki Oishi¹, Toshio Matsusue¹ (1.Chiba University)

4:00 PM - 6:00 PM

[13p-PA6-16] Polarization dependence of two-photon absorption with ellipticaly and linearly polarized two beams on InP (1\bar{1}0)

〇(M2)Takahide Mishina¹, Masaki Oishi¹, Hiroyuki Bando¹, Toshio Matsusue¹ (1.Chiba Univ.)

4:00 PM - 6:00 PM

[13p-PA6-17] Luminescence Process of Nitrogen Delta-doped GaAs Investigated by Photoluminescence Characteristics

〇Akimi Yamane¹ (1.Waseda Univ.)

Oral presentation

[14a-2B-1~10] 13.9 Optical properties and light-emitting devices

Mon. Sep 14, 2015 9:30 AM - 12:15 PM 2B (211-2)

座長:今北健二(神戸大)

△：Young Scientist Oral Presentation Award Applied
▲：English Presentation
▼：Both Award Applied and English Presentation

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9:30 AM - 9:45 AM

△ [14a-2B-1] Observation of spin relaxation in Si doped GaAs grown by VGF method

〇shunsuke ohki¹, Masaki Asakawa¹, Tomoki Ishikawa¹, Atsushi Tackeuchi¹ (1.Waseda Univ.)

9:45 AM - 10:00 AM

[14a-2B-2] Temperature dependence of circularly polarized electro-luminescence induced by spin-current injection in InGaAs quantum dots

〇Yuto Akei¹, Yuzuru Nomura¹, Junichi Takayama¹, Takayuki Kiba², Takafumi Yamamura¹, Daiki Yamazaki¹, Agus Subagyo¹, Kazuhisa Sueoka¹, Akihiro Murayama¹ (1.Hokkaido Univ., 2.Kitami Inst.)

10:00 AM - 10:15 AM

△ [14a-2B-3] Improved thermostability of luminescent Si composite microcrystallites by P doping

〇(B)Masayuki Suzuki¹, Keisuke Sato¹, Kenji Hirakuri¹ (1.Tokyo Denki Univ.)

10:15 AM - 10:30 AM

[14a-2B-4] Enhancement of emission efficiency of P-doped Si-nc using step excitation: Time sharing between photon emission and electric conduction

〇Masashi Ishii¹, Iain Crowe², Matthew Halsall², Andrew Knights³, Russell Gwilliam⁴, Bruce Hamilton² (1.NIMS, 2.Univ. Manchester, 3.McMaster Univ., 4.Univ. Surrey)

Break （10:30 AM - 10:45 AM）

10:45 AM - 11:00 AM

[14a-2B-5] Visible photoluminescence from Au/Ni/AlN:Eu/p-Si(111)/Au heterojunctions

〇(M1)Kazuya Iwade¹, Takumi Kodama¹, Hiroshi Katsumata¹ (1.Meiji Univ.)

11:00 AM - 11:15 AM

[14a-2B-6] Preparation of Europium-doped cubic GaN grown on GaAs(100) by radio frequency MBE (2)

〇Shinji Yudate¹, yuki koyama¹, akira miyata¹, sho shirakata¹ (1.Ehime Univ.)

11:15 AM - 11:30 AM

[14a-2B-7] Luminescence properties of Eu-doped GaN and InGaN quantum wells

〇Junichi Takatsu¹, Shuhei Yamanaka¹, Masaaki Matsuda¹, Atsushi Koizumi¹, Takanori Kojima¹, Yasufumi Fujiwara¹ (1.Osaka Univ.)

11:30 AM - 11:45 AM

[14a-2B-8] Selective analyses of strong emission centers in GaN:Eu red LED: Charge capturing properties evaluated with site-selective PDES

〇Masashi Ishii¹, Atsushi Koizumi², Yasufumi Fujiwara² (1.NIMS, 2.Osaka Univ.)

11:45 AM - 12:00 PM

[14a-2B-9] Noise analyses of GaN:Eu red LED: A new application to measure charge capturing properties of emission centers

〇Masashi Ishii¹, Atsushi Koizumi², Yasufumi Fujiwara² (1.NIMS, 2.Osaka Univ.)

12:00 PM - 12:15 PM

[14a-2B-10] Photoluminescence from Eu³⁺ ions doped in ZnO:Ga and ZnGa₂O₄ films

〇Housei Akazawa¹, Hiroyuki Shinojima² (1.NTT DIC, 2.Kurume NCT)

Oral presentation

[14p-2B-1~10] 13.9 Optical properties and light-emitting devices

Mon. Sep 14, 2015 1:45 PM - 4:30 PM 2B (211-2)

座長:深田晴己(金沢工大)

△：Young Scientist Oral Presentation Award Applied
▲：English Presentation
▼：Both Award Applied and English Presentation

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1:45 PM - 2:00 PM

△ [14p-2B-1] Effect of cathode metal of light-emitting electrochemical cell on luminescence

〇(M2)Yang Liu¹, Mami Fujii¹, Yasuaki Ishikawa¹, Kazumoto Miwa², Shimpei Ono², Yukiharu Uraoka^1,2 (1.Naist, 2.CRIEPI)

2:00 PM - 2:15 PM

[14p-2B-2] Electric and electroluminescence properties of Ca_0.6Sr_0.4TiO₃:Pr/In₂O₃:Sn multilayers prepared by a sol-gel method

〇Toru Kyomen¹, Minoru Hanaya¹, Hiroshi Takashima² (1.Gunma Univ., 2.AIST)

2:15 PM - 2:30 PM

[14p-2B-3] Effect of Cooling Process on High-Pressure Phase of SrO:Eu²⁺ Blue Phosphor

〇Keiji Komatsu¹, Atsushi Nakamura^2,1, Hidetoshi Saitoh¹ (1.Nagaoka Univ. Tech., 2.Chubu Chelest Co., Ltd.)

2:30 PM - 2:45 PM

[14p-2B-4] Co-doping effects of Tb³⁺ and Eu³⁺ ions in β-Ga₂O₃

〇(M1)kenji sawada¹, Sadao Adachi¹ (1.Grad. School Sci. Eng., Gunma Univ.)

2:45 PM - 3:00 PM

[14p-2B-5] Photoluminescence degradation and recovery phenomena in Tb₃Ga₅O₁₂:Eu³⁺ phosphor

〇(M1)kenji sawada¹, Sadao Adachi¹ (1.Gunma Univ.)

Break （3:00 PM - 3:15 PM）

3:15 PM - 3:30 PM

[14p-2B-6] Synthesis and luminescence properties of Eu₂Ti₂O₇

〇(M1)takuya orihashi¹, Sadao Adachi¹ (1.Grad. School Sci. Eng., Gunma Univ)

3:30 PM - 3:45 PM

[14p-2B-7] Synthesis and characterization of rare-earth compound EuAlO₃

〇(B)yuya oonisi¹, Kenji Sawada¹, Sadao Adachi¹ (1.Grad. School Sci. Eng., Gunma Univ.)

3:45 PM - 4:00 PM

[14p-2B-8] Synthesis and evaluation of MgSiF₆・6H₂O phosphor

〇(M1)Shono Sakurai¹, Hoshino Ryousuke¹, Toshihiro Nakamura¹, Sadao Adachi¹ (1.Grad. School Sci, Eng.,Gunma Univ)

4:00 PM - 4:15 PM

[14p-2B-9] Heat treatment effects of Mn⁴⁺-activated ZnSnF₆・6H₂O red phosphor

〇(M2)Ryosuke Hoshino¹, Sadao Adachi¹ (1.Grad. School Sci. Eng., Gunma Univ.)

4:15 PM - 4:30 PM

[14p-2B-10] Synthesis and evaluation of Mn⁴⁺-activated BaSnF₆ red phosphor

〇(M2)Ryosuke Hoshino¹, Sadao Adachi¹ (1.Grad. School Sci. Eng., Gunma Univ.)

Oral presentation

[16a-2B-1~9] 13.9 Optical properties and light-emitting devices

Wed. Sep 16, 2015 10:00 AM - 12:15 PM 2B (211-2)

座長:國本崇(徳島文理大)

△：Young Scientist Oral Presentation Award Applied
▲：English Presentation
▼：Both Award Applied and English Presentation

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10:00 AM - 10:15 AM

[16a-2B-1] First-principles calculations for band edge absorption in Eu³⁺ doped La-F-O-S phosphors

〇Ryo Yoshimatsu^1,2, Masahiro Okada¹, Tadashi Ishigaki³, Koutoku Ohmi^1,4, Shinta Watanabe⁵ (1.Tottori Univ., 2.Denka, 3.TiFREC, 4.TEDREC, 5.Nagoya Univ.)

10:15 AM - 10:30 AM

[16a-2B-2] Optimization of chemical compositions of YBO₃:Ce³⁺,Tb³⁺ and YBO₃:Ce³⁺,Tb³⁺,Eu³⁺ by using a microplate reader

〇(M1)KOHEI YANO¹, Satoru Takeshita¹, Yoshiki Iso¹, Tetsuhiko Isobe¹ (1.Keio Univ.)

10:30 AM - 10:45 AM

△ [16a-2B-3] Improved photostability of fluorescent CuInS₂/ZnS quantum dots
embedded in TMAS-derived silica

〇(M1)Chikako Wada¹, Yoshiki Iso¹, Tetsuhiko Isobe¹, Hirokazu Sasaki² (1.Keio Univ., 2.SHOEI CHEMICAL INC.)

10:45 AM - 11:00 AM

[16a-2B-4] Synthesis of Y₂O₃:Bi³⁺,Eu³⁺ nanosheets from layered yttrium hydroxide precursor and their photoluminescent properties

〇(M1)TOMOTAKA WATANABE¹, TAKUYA MATSUNAGA¹, YUKI ISO¹, TETSUHIKO ISOBE¹ (1.Keio Univ.)

11:00 AM - 11:15 AM

[16a-2B-5] Synthesis of Y₂O₃:Bi³⁺,Yb³⁺ nanosheets from layered yttrium hydroxide precursor and their photoluminescent properties

〇(M1)KEITA HIGASHI¹, YUTAKA WATANABE¹, YOSHIKI ISO¹, TETSUHIKO ISOBE¹ (1.Keio Univ.)

11:15 AM - 11:30 AM

[16a-2B-6] A study on new liquid phase synthesis of YVO₄:Bi³⁺,Eu³⁺ fluorescent nanoparticles

〇(M1)TAKAYUKI OHNO¹, YOSHIKI ISO¹, TETSUHIKO ISOBE¹ (1.Keio Univ.)

11:30 AM - 11:45 AM

[16a-2B-7] Thermodynamic calculation of metal ionic concentrations in solution synthesis of YVO₄: Eu, Bi

〇(PC)Tadashi Ishigaki¹, Ryosuke Sakata², Hiroshi Okura³, Kuniaki Murase⁴, Koutoku Ohmi^2,5 (1.TiFREC, Tottori Univ., 2.Grad. Sch. Tottori Univ., 3.Merck Ltd., 4.Grad. Sch. Kyoto Univ., 5.TEDREC, Tottori Univ.)

11:45 AM - 12:00 PM

[16a-2B-8] Near infrared nano phosphor for in vivo bioimaging synthesized using microreactor

〇TORU INAGAKI^1,2, TADASHI ISHIGAKI³, RYOSUKE SAKATA², WATARU UEHARA², KOUTOKU OHMI^2,4 (1.Ube Industries, 2.Tottori univ., 3.TiFREC, 4.TEDREC)

12:00 PM - 12:15 PM

[16a-2B-9] Mn⁵⁺ activated Ca₃(PO₄)₂ near-infrared phosphors for in vivo bioimaging

〇Wataru Uehara¹, Tadashi Ishigaki², Yuki Okamoto¹, Tooru Inagaki^1,4, Koutoku Ohmi^1,3 (1.Tottori Univ., 2.TiFREC, 3.TEDREC, 4.Ube Industries)

Oral presentation

[16p-2B-1~9] 13.9 Optical properties and light-emitting devices

Wed. Sep 16, 2015 1:45 PM - 4:00 PM 2B (211-2)

座長:小泉淳(阪大)

△：Young Scientist Oral Presentation Award Applied
▲：English Presentation
▼：Both Award Applied and English Presentation

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1:45 PM - 2:00 PM

[16p-2B-1] A₂₆B₄₁X₈₁-type New Oxynitride Phosphor found by Single-Particle-Diagnosis Approach

〇Shiro Funahashi¹, Takashi Takeda¹, Naoto Hirosaki¹, Xie Rong-Jun¹ (1.NIMS)

2:00 PM - 2:15 PM

▲ [16p-2B-2] Crystal structure and photoluminescence of an orange Ca_1.58Eu_0.42Si₅O₃N₆phosphor discovered by the single-particle-diagnosis approach

〇(P)Xiaojun Wang¹, Rong-Jun Xie¹, Takashi Takeda¹, Shiro Funahashi¹, Naoto Hirosaki¹ (1.NIMS)

2:15 PM - 2:30 PM

▲ [16p-2B-3] Concentration dependency of Eu²⁺ doped La_2.5Ca_1.5Si₁₂O_4.5N_16.5 and the energy levels of the lanthanide ions

〇(P)Otmar TenKate¹, Shiro Funahashi¹, Takashi Takeda¹, Naoto Hirosaki¹, Rong-Jun Xie¹ (1.National Inst. for Materials Science)

2:30 PM - 2:45 PM

[16p-2B-4] Luminescence proprty of Ce doped CALSON phosphor

〇Takashi Takeda¹, Naoto Hirosaki¹, Naoya Shibata², Akihito Kumamoto², Tomoaki Matsushima³ (1.NIMS, 2.Tokyo Univ., 3.Kyoto Univ.)

2:45 PM - 3:00 PM

▲ [16p-2B-5] Preparation of green-emitting beta-sialon-in-glass for laser lighting

Qiangqiang Zhu^1,2, 〇Rong-Jun Xie¹, Xiaojun Wang¹, Takashi Takeda¹, Takayuki Suehiro¹, Naoto Hirosaki¹ (1.NIMS, 2.USTC)

3:00 PM - 3:15 PM

▼ [16p-2B-6] TEM and CL analysis of Si-doped AlN powders

〇(D)Yujin Cho^1,2, Daiming Tang¹, Benjamin Dierre¹, Kohsei Takahashi¹, Takashi Takeda¹, Naoto Hirosaki¹, Takashi Sekiguchi^1,2 (1.NIMS, 2.Tsukuba Univ.)

3:15 PM - 3:30 PM

▲ [16p-2B-7] Facile Synthesis of Nano-scale Ca-a-SiAlON:Eu²⁺ by Laser Ablation in Water

〇(D)HAOHAO WANG¹, Touichirou Tomiya¹, Takashi Takeda², Naoto Hirosaki², Osamu Odawara¹, Hiroyuki Wada¹ (1.Tokyo Tech, 2.NIMS)

3:30 PM - 3:45 PM

△ [16p-2B-8] Two Wavelength Excited Photoluminescence in Ba₃Si₆O₁₂N₂:Eu²⁺Phosphor-Dependence on BGE Power Density-

〇Yosuke Kotsuka¹, Tingting Li¹, Takeshi Fukuda¹, Zentaro Honda¹, Norihiko Kamata¹, Tomoyuki Kurushima² (1.Saitama Univ., 2.Mitsubishi Chemical)

3:45 PM - 4:00 PM

[16p-2B-9] Preparation, crystal structures and luminescence properties of (Ba_0.99Eu_0.01)Al₃Si₄N₉

〇Fumitaka Yoshimura¹, Yamane Hisanori² (1.Mitsubishi Chemical Gr. Sci. Tech. Res. Center, Inc., 2.IMRM, Tohoku Univ.)

Sessions

13 Semiconductors » 13.9 Optical properties and light-emitting devices

[13p-PA6-1~17] 13.9 Optical properties and light-emitting devices

▲ [13p-PA6-3] Enhanced Brightness of White Light Emission from Wide-Band-Gap Materials Sensitized by Narrow-Band-Gap Quantum Dots

[14a-2B-1~10] 13.9 Optical properties and light-emitting devices

△ [14a-2B-1] Observation of spin relaxation in Si doped GaAs grown by VGF method

△ [14a-2B-3] Improved thermostability of luminescent Si composite microcrystallites by P doping

[14p-2B-1~10] 13.9 Optical properties and light-emitting devices

△ [14p-2B-1] Effect of cathode metal of light-emitting electrochemical cell on luminescence

[16a-2B-1~9] 13.9 Optical properties and light-emitting devices

△ [16a-2B-3] Improved photostability of fluorescent CuInS2/ZnS quantum dotsembedded in TMAS-derived silica

[16p-2B-1~9] 13.9 Optical properties and light-emitting devices

▲ [16p-2B-2] Crystal structure and photoluminescence of an orange Ca1.58Eu0.42Si5O3N6 phosphor discovered by the single-particle-diagnosis approach

▲ [16p-2B-3] Concentration dependency of Eu2+ doped La2.5Ca1.5Si12O4.5N16.5 and the energy levels of the lanthanide ions

▲ [16p-2B-5] Preparation of green-emitting beta-sialon-in-glass for laser lighting

▼ [16p-2B-6] TEM and CL analysis of Si-doped AlN powders

▲ [16p-2B-7] Facile Synthesis of Nano-scale Ca-a-SiAlON:Eu2+ by Laser Ablation in Water

△ [16p-2B-8] Two Wavelength Excited Photoluminescence in Ba3Si6O12N2:Eu2+Phosphor-Dependence on BGE Power Density-

Authentication

△ [16a-2B-3] Improved photostability of fluorescent CuInS₂/ZnS quantum dots
embedded in TMAS-derived silica

▲ [16p-2B-2] Crystal structure and photoluminescence of an orange Ca_1.58Eu_0.42Si₅O₃N₆phosphor discovered by the single-particle-diagnosis approach

▲ [16p-2B-3] Concentration dependency of Eu²⁺ doped La_2.5Ca_1.5Si₁₂O_4.5N_16.5 and the energy levels of the lanthanide ions

▲ [16p-2B-7] Facile Synthesis of Nano-scale Ca-a-SiAlON:Eu²⁺ by Laser Ablation in Water

△ [16p-2B-8] Two Wavelength Excited Photoluminescence in Ba₃Si₆O₁₂N₂:Eu²⁺Phosphor-Dependence on BGE Power Density-