東海林彰 (Akira Shoji) - マイポータル

基本情報

所属: 独立行政法人産業技術総合研究所エレクトロニクス研究部門超伝導計測デバイスグループ契約職員

学位: 工学博士

J-GLOBAL ID: 200901039673739670
researchmap会員ID: 0000045447

外部リンク: http://www.aist.go.jp/RESEARCHERDB/cgi-bin/worker_detail.cgi?call=namae&rw_id=A36439983

研究キーワード

経歴

1974年

電子技術総合研究所に入所 (現在に至る)
1974年

April 1974 Electrotechnical Laboratory

学歴

受賞

1987年第19回市村賞貢献賞

MISC

Capacitance thermometer using BaxSr1-xTiO3 solid solutions

H. Tetsuka, H. Takashima, B. Prijamboedi, R. Wang, A. Shoji, Y. J. Shan, M. Itoh

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE 203(10) 2546-2550 2006年8月
Capacitance thermometer made of oxygen isotope-exchanged strontium titanate perovskite

H Takashima, RP Wang, N Shirakawa, B Prijamboedi, M Okano, A Shoji, M Itoh

APPLIED PHYSICS LETTERS 88(8) 082906-1-082906-3 2006年2月
10 V programmable Josephson voltage standard circuits using NbN/TiNx/NbN/TiNx/NbN double-junction stacks

H Yamamori, M Ishizaki, A Shoji, PD Dresselhaus, SP Benz

APPLIED PHYSICS LETTERS 88(4) 042503- 2006年1月
AFM study of SrTiO(3) and YBa(2)Cu(3)O(7-delta) multilayer surface treated with chemical mechanical polishing process

B. Prijamboedi, H. Takashima, A. Shoji

7TH EUROPEAN CONFERENCE ON APPLIED SUPERCONDUCTIVITY (EUCAS'05) 43 325-328 2006年
Frequency dependence of dielectric constant of strontium titanate films with single-crystal-like behavior

H. Takashima, R. Wang, B. Prijamboedi, A. Shoji, M. Itoh

FERROELECTRICS 335 45-50 2006年
Surface morphology study of a SrTiO3 thin film in a multilayer structure treated by chemical-mechanical polishing

B Prijamboedi, H Takashima, A Shoji

JOURNAL OF CRYSTAL GROWTH 283(1-2) 163-169 2005年9月
Capacitance temperature sensor using epitaxial SrTiO3 film with a single-crystal-like behavior

H Takashima, RP Wang, N Shirakawa, B Prijamboedi, A Shoji, M Itoh

THIN SOLID FILMS 486(1-2) 145-148 2005年8月
Investigation of temperature dependence of microwave-induced characteristics of a NbN Josephson junction array

A Shoji, H Takashima, M Murugesan, H Obara, H Yamamori

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 15(2) 205-208 2005年6月
Study of a multi-channel RF amplifier based on dc SQUID for 3-5 GHz band

GV Prokopenko, SV Shitov, IL Lapitskaya, S Kohjiro, M Maezawa, A Shoji

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 15(2) 741-744 2005年6月
A precise evaluation of NbN-based 1-V programmable Josephson voltage standard arrays

C Urano, Y Murayama, A Iwasa, A Shoji, H Yamamori, M Ishizaki

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 54(2) 645-648 2005年4月
Influence of a degraded SrTiO3 layer at the YBa2Cu3O7–d –SrTiO3 interface on the dielectric behavior at cryogenic temperature

TAKASHIMA Hiroshi, WANG Ruiping, OKANO Makoto, SHOJI Akira, ITOH Mitsuru

CRYOGENICS 45(4) 300-303 2005年4月
Programmable Josephson voltage standard circuits using arrays of NbN/TiN/NbN/TiN/NbN double-junction stacks operated at 10 K

M Ishizaki, H Yamamori, A Shoji, PD Dresselhaus, SP Benz

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 54(2) 620-623 2005年4月
Quasi-optical Superconducting Heterodyne Receiver Using a Photonic Local Oscillator in the Submillimeter-wave Region

Extended Abstracts of nternational Workshop on Terahertz Technology 119-120 2005年
Large dielectric constant arising from space-charge polarization in a SrTiO3 thin film grown on an YBa2Cu3O7-d layer

PRIJAMBOEDI B, TAKASHIMA H, WANG R, SHOJI A, ITOH M

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH 202(14) R152-R154 2005年
Microwave characteristics of NbN/NbNx/NbN Josephson Junctions for quantum voltage standards

Yamamori Hirotake, Shoji Akira

JAPANESE JOURNAL OF APPLIED PHYSICS 44(42-45) L1326-L1328 2005年
Reduction in Shapiro Step Height in Double-Barrier Josephson Junction Arrays

JAPANESE JOURNAL OF APPLIED PHYSICS 44(24-27) L819-L822 2005年
Evaluation of Attenuation Constants of Superconducting NbN Coplanar Waveguides

Yamamori Hirotake, Shoji Akira

JAPANESE JOURNAL OF APPLIED PHYSICS 44(28-32) L961-L963 2005年
Structure and dielectric behavior of epitaxially grown SrTiO3 film between YBa2Cu3O7-delta electrodes

H Takashima, R Wang, M Okano, A Shoji, M Itoh

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS 43(2A) L170-L172 2004年2月
Preliminary experiment of comparison between A 1-V NbN-based programmable and a conventional Josephson array

Y. Murayama, C. Urano, A. Iwasa, H. Yamamori, A. Shoji, M. Ishizaki

CPEM Digest (Conference on Precision Electromagnetic Measurements) 334-335 334-335 2004年
プログラマブル・ジョセフソン電圧標準用NbN/TiN/NbN接合アレーの作製と評価

電子情報通信学会技術研究報告 103(592) 17-21 2004年

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