Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
CPM |
2017-07-21 16:42 |
Hokkaido |
|
Out-of-plane Electric Properties of BiFe1-xMnxO3 single Layer and [CaFeOx/BiFe1-xMnxO3] Superlattices Hirotaka Matsuyama, Shohei Ohashi, Tomoyuki Koyama, Takanori Akazawa, Huaping Song, Tomohiro Tateno, Takuya Okamoto, Tomoko Nagata, Hiroshi Yamamoto, Nobuyuki Iwata (Nihon Univ.) CPM2017-30 |
We investigate electric and magnetic properties of BiFe1-xMnxO3(BFMO) film and [CaFeOx(CFO)/BFMO] superlattice deposited... [more] |
CPM2017-30 pp.45-49 |
OME, IEE-DEI |
2017-01-18 14:30 |
Aichi |
Island Hotel URASHIMA(Himaka-jima) |
[Invited Talk]
pn-control of organic semiconductors and application to organic solar cells Masahiro Hiramoto (IMS) |
pn-control of organic semiconductors by doping, ionization sensitization, ppm doping effects, Hall effects of doped orga... [more] |
OME2016-67 pp.1-6 |
LQE, OPE, OCS |
2016-10-27 17:00 |
Miyazaki |
Miyazaki Citizen's Plaza |
Evaluation of Miniband Formation and Carrier Transport on Superlattice in Flat-band Structure Nakamura Tsubasa, Matsuochi Kouki, Takeda Hideaki (Univ. of Miyazaki), Kasidit Toprasertpong, Sugiyama Masakazu, Nakano Yoshiaki (The Univ. of Tokyo), Suzuki Hidetoshi, Ikari Tetsuo, Fukuyama Atsuhiko (Univ. of Miyazaki) OCS2016-45 OPE2016-86 LQE2016-61 |
For improvement of efficiencies of quantum well solar cells and quantum-cascade lasers, it is necessary that carriers tr... [more] |
OCS2016-45 OPE2016-86 LQE2016-61 pp.61-64 |
EMD, CPM, OME |
2016-06-17 15:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Crystal structure analysis and magnetic properties of BiFeO3 thin film and artificial superlattice deposited on SrTiO3(110) Hirotaka Matsuyama, Chun Wang, Shohei Ohashi, Qi Zhang, Huaping Song, Yuta Watabe, Tomoko Nagata, Takuya Hashimoto, Hiroshi Yamamoto, Nobuyuki Iwata (Nihon Univ.) EMD2016-13 CPM2016-20 OME2016-23 |
We investigate crystal structure and magnetic property of BiFeO3 thin film deposited on Nb-doped SrTiO3(STO) by pulsed l... [more] |
EMD2016-13 CPM2016-20 OME2016-23 pp.29-32 |
LQE, ED, CPM |
2014-11-27 16:25 |
Osaka |
|
Relationship between First-Principles Studies and Experimental Results of [(CaFeO3)m/(LaFeO3)n] Superlattices about an Electric and Magnetic Structures and Properties. Takahiro Oikawa, Yuta Watabe, Takaaki Inaba, Keisuke Oshima, Huaping Song, Tomoko Nagata, Hiroshi Yamamoto, Nobuyuki Iwata (Nihon Univ.) ED2014-83 CPM2014-140 LQE2014-111 |
We investigate the crystal structure of CaFeO3, LaFeO3 thin films and the DOS calculation results of [(CaFeO3)1/(LaFeO3)... [more] |
ED2014-83 CPM2014-140 LQE2014-111 pp.49-53 |
CPM |
2014-10-24 16:40 |
Nagano |
|
Optimization of Growth Condition and Electric/Magnetic Properties of CaFeOx, LaFeO3 Films and [CaFeOx/LaFeO3] Superlattice Keisuke Oshima, Yuta Watabe, Takahiro Oikawa, Takaaki Inaba, Huaping Song, Tomoko Nagata, Takuya Hashimoto, Kouichi Takase, Hiroshi Yamamoto, Nobuyuki Iwata (Nihon Univ.) CPM2014-111 |
LaFeO3 and CaFeOx films are deposited by PLD method. We changed O2 pressure during deposition 20Pa 1Pa 0.1Pa for the op... [more] |
CPM2014-111 pp.33-37 |
MRIS, ITE-MMS |
2014-10-02 15:00 |
Niigata |
Kashiwazaki energy hall, Niigata |
[Invited Talk]
Mirror-symmetric Kerr-rotation from GeTe/Sb2Te3 Superlattice
-- Topological insulating sealed in chalcogenide superlattice -- Junji Tominaga (AIST), Do Bang, Hiroyuki Awano (Toyota Tech. Inst.) MR2014-16 |
Chalcogenide superlattice consisting of GeTe/Sb2Te3 multi-crystalline layer with a coherent orientation shows a room-tem... [more] |
MR2014-16 pp.17-21 |
CPM |
2014-09-04 15:55 |
Yamagata |
The 100th Anniversary Hall, Yamagata University |
Crystal structure and Electric/Magnetic Properties of Bi-related perovskite Oxide thin film using Pulsed Laser Deposition Method Takaaki Inaba, Yuta Watabe, Keisuke Oshima, Takahiro Oikawa, Huaping Song, Tomoko Nagata, Takuya Hashimoto, Kouichi Takase, Hiroshi Yamamoto, Nobuyuki Iwata (Nihon Univ.) CPM2014-80 |
Oxide artificial superlattices and BiFeO3 (BFO) films are deposited by PLD method on SrTiO3(STO) substrates. The surfa... [more] |
CPM2014-80 pp.27-32 |
ED |
2014-08-01 13:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. B3-1 |
[Invited Talk]
InGaAs MOSFET Source Structures Toward High Speed/low Power Applications Yasuyuki Miyamoto, Toru Kanazawa, Yoshiharu Yonai, Atsushi Kato, Motohiko Fujimatsu, Masashi Kashiwano, Kazuto Ohsawa, Kazumi Ohashi (Tokyo Inst. of Tech.) ED2014-56 |
Abstract High on-currents (I_{on}) and low off-currents (I_{off}) under low supply voltage are important for logic appli... [more] |
ED2014-56 pp.19-24 |
OME, EMD, CPM |
2014-06-20 14:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Electric/Magnetic Properties of Oxide Superlattices composed of Bi-related Perovskite Yuta Watabe, Takahiro Oikawa, Takaaki Inaba, Keisuke Oshima, Kouichi Takase, Takuya Hashimoto, Hiroshi Yamamoto, Nobuyuki Iwata (Nihon Univ.) EMD2014-18 CPM2014-38 OME2014-26 |
Oxide Superlattices composed of Bi-related Perovskite are deposited by pulsed laser deposition method. The surfaces of ... [more] |
EMD2014-18 CPM2014-38 OME2014-26 pp.55-60 |
CPM, LQE, ED |
2013-11-28 17:05 |
Osaka |
|
Fabrication of the multi-junction GaInN based solar cells using tunnel junction Hironori Kurokawa, Tomomi Goda, Mitsuru Kaga, Motoaki Iwaya, Tetsuya Takeuchi, Satoshi Kamiyama (Meijo Univ.), Isamu Akasaki (Meijo Univ./Nagoya Univ.), Hiroshi Amano (Nagoya Univ.) ED2013-76 CPM2013-135 LQE2013-111 |
[more] |
ED2013-76 CPM2013-135 LQE2013-111 pp.57-61 |
CPM |
2013-10-24 14:20 |
Niigata |
Niigata Univ. Satellite Campus TOKIMEITO |
Preparation of Artificial Superlattices with Bi-ferrites by Pulsed Laser Deposition Method Nobuyuki Iwata, Yuta Watabe, Takahiro Oikawa, Takaaki Inaba, Keisuke Oshima, Hiroshi Yamamoto (Nihon Univ.) CPM2013-95 |
[ABO3(A=La, Ca, B=Fe, Mn) / REMO3 (RE=La, Bi, M=Fe, Fe1-xMnx)] superlattices are deposited by pulsed laser deposition me... [more] |
CPM2013-95 pp.13-18 |
OPE, LQE, CPM, EMD, R |
2013-08-29 10:45 |
Hokkaido |
sun-refre Hakodate |
Mid-infrared sensors with type-II InAs/GaSb superlattice absorption layers grown on InP substrates Kohei Miura, Yasuhiro Iguchi (Sumitomo Electric), Yuuichi Kawamura (Osaka Prefecture Univ.) R2013-32 EMD2013-38 CPM2013-57 OPE2013-61 LQE2013-31 |
Type-II InAs/GaSb superlattices (SLs), which are attractive for absorption layers of mid-infrared sensors, are usually g... [more] |
R2013-32 EMD2013-38 CPM2013-57 OPE2013-61 LQE2013-31 pp.19-24 |
LQE, ED, CPM |
2011-11-17 10:05 |
Kyoto |
Katsura Hall,Kyoto Univ. |
AlN/GaN Short-Period Superlattice Coherently Grown on 6H-SiC (0001) Substrates by Molecular-Beam Epitaxy Ryosuke Kikuchi, Hironori Okumura, Tsunenobu Kimoto, Jun Suda (Kyoto Univ.) ED2011-73 CPM2011-122 LQE2011-96 |
Recently, we have successfully reduced the threading dislocation density in AlN layer on SiC substrates to 10$^8$ cm$^{-... [more] |
ED2011-73 CPM2011-122 LQE2011-96 pp.1-4 |
CAS, CS, SIP |
2009-03-02 15:05 |
Gifu |
Nagaragawa Convention Center |
An Extraction Method of Quasi-Passbands for Modulated Superlattices Kunihiko Asakura (Yonago National College of Tech.), Osamu Ogurisu (Kanazawa Univ.), Hirofumi Sanada (Hokkaido Inst. of Tech.), Masakiyo Suzuki (Kitami Inst. of Tech.) CAS2008-114 SIP2008-177 CS2008-88 |
Modulated Superlattices that has an excellent energy filter performance might form a quasi-passband that consists of sev... [more] |
CAS2008-114 SIP2008-177 CS2008-88 pp.77-82 |
CPM, ED, SDM |
2008-05-16 13:15 |
Aichi |
Nagoya Institute of Technology |
Effect of strain relaxation process on polarization in strained superlattice spin-polarized photocathode Yuya Maeda, Jin Xiuguang, Masatoshi Tanioku, Shingo Fuchi, Toru Ujihara, Yoshikazu Takeda, Naoto Yamamoto, Atsushi Mano, Yasuhide Nakagawa, Masahiro Yamamoto, Shoji Okumi, Nakanishi Tsutomu (Nagoya Univ.), Takashi Saka (Daido institute of Technology), Horinaka Hiromiti (Osaka Prefecture Univ.), Toshihiro Kato (Daido Steel Co. Ltd) ED2008-16 CPM2008-24 SDM2008-36 |
We successfully developed a super-high brightness and high-spin-polarization electron source based on GaAs/GaAsP strain ... [more] |
ED2008-16 CPM2008-24 SDM2008-36 pp.75-80 |
CPM |
2007-11-17 15:05 |
Niigata |
Nagaoka University of Technology |
MBE growth and low-temperature thermal annealing of ferromagnetic semiconductor (Ga,Mn)As/Zn-doped-GaAs superlattice structures Hisayuki Nakagawa, Joel T. Asubar, Yoshio Jinbo, Naotaka Uchitomi (Nagaoka Univ. of Tech.) CPM2007-126 |
We prepared the superlattice (SL) structure of ferromagnetic semiconductor (Ga,Mn)As and p-type GaAs spacer layer by MBE... [more] |
CPM2007-126 pp.109-113 |
SDM, ED, CPM |
2007-05-25 14:50 |
Shizuoka |
Shizuoka Univ. |
Improvement of spin-polarization of strain compenstated GaAs/GaAsP superlattice for polarized electron source Takanori Kato, Ryosuke Sakai, Masatoshi Tanioku, Yasuhide Nakagawa, Yoshiki Maeda, Syuko Kim, Shingo Fuchi, Masahiro Yamamoto, Toru Ujihara, Tutomu Nakanishi, Yoshikazu Takeda (Nagoya Univ.) |
Strained superlattice semiconductor is promising for a high performance spin-polarized photocathode. Previously, we pre... [more] |
|
OPE |
2006-02-17 15:40 |
Tokyo |
|
Fabrication of amorphous Si/SiO2 superlattices by using RF sputtering and their luminescence properties Yuji Kato, Takeshi Tanemura, Hitomi Hoshino, Kenta Miura, Osamu Hanaizumi (Gunma Univ.) |
We made a comparative study on luminescent properties of amorphous Si/SiO2 superlattices fabricated by using RF sputteri... [more] |
OPE2005-152 pp.35-39 |
MW, ED |
2005-11-17 13:35 |
Saga |
|
A K-band AlGaN/GaN HFET MMIC Amplifier on Sapphire using novel superlattice cap layer Masaaki Nishijima, Tomohiro Murata, Yutaka Hirose, Masahiro Hikita, Noboru Negoro, Hiroyuki Sakai, Yasuhiro Uemoto, Kaoru Inoue, Tsuyoshi Tanaka, Daisuke Ueda (Matsushita Electric) |
We have developed a K-band AlGaN/GaN HFET MMIC amplifier by applying an AlGaN/GaN superlattice (SL) capped structure on ... [more] |
ED2005-165 MW2005-120 pp.39-43 |
|