Search Results:　 1-20 of 598

1

Improvement on the Long-Term Stability of Dye-Sensitized Solar Module by Structural Alternation

Seo Hyunwoong , Son Min-Kyu , Kim Hee-Je , Shiratani Masaharu

… On the other hand, buried grid module proposed in this work is possible to be stably sealed with only one layer of sealant. … In this structure, grid electrodes are leveled with the same height of transparent conductive oxides (TCOs) because grid electrodes are inserted under furrows of etched TCOs. … Consequently, the buried grid module had better long-term stability than conventional module. …

Jpn J Appl Phys 51(10), 10NE21-10NE21-4, 2012-10-25

The Japan Society of Applied Physics
2

Structural stability of proteins in aqueous and nonpolar environments.

Yasuda Satoshi , Oshima Hiraku , Kinoshita Masahiro

… A protein folds into its native structure with the α-helix and∕or β-sheet in aqueous solution under the physiological condition. … As for Λ, in aqueous solution, a transition to a more compact structure of a protein accompanies the break of protein-solvent hydrogen bonds: As the number of donors and acceptors buried without protein intramolecular hydrogen bonding increases, Λ becomes higher. …

The Journal of chemical physics 137(13), 2012-10-07

IR CrossRef
3

Gravity Anomaly and Subsurface Structure in the Kaga Hot Springs Area

澤田明宏 , 別所宏美 , 平松良浩他

温泉科学 62(2), 135-143, 2012-09-00
4

Characterization and crystal structure of the thermophilic ROK hexokinase from Thermus thermophilus(ENZYMOLOGY, PROTEIN ENGINEERING, AND ENZYME TECHNOLOGY)

Nakamura Tsutomu , Kashima Yasuhiro , Mine Shouhei , Oku Takashi , Uegaki Koichi

… We characterized and determined the crystal structure of a putative glucokinase/hexokinase from Thermus thermophilus that belongs to the ROK (bacterial repressors, uncharacterized open reading frames, and sugar kinases) family. … The crystal structure of the enzyme was determined at a resolution of 2.02 Å, with R_<cryst> … The polypeptide structure was divided into large and small domains. …

Journal of bioscience and bioengineering 114(2), 150-154, 2012-08-00

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5

Subcommunities and Their Mutual Relationships in a Transaction Network(Complex Networks,Proceedings of the YITP Workshop on Econophysics,Econophysics 2011-The Hitchhiker's Guide to the Economy-)

IINO Takashi , IYETOMI Hiroshi

… We investigate a Japanese transaction network consisting of about 800 thousand firms (nodes) and four million business relations (links) with focus on its modular structure. … However, it is well known that the modularity optimization approach has a resolution limit problem, that is, it fails in identifying fine communities buried in large communities. …

Progress of theoretical physics. Supplement (194), 144-157, 2012-06-14

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6

An integrated geophysical study of Vestbakken Volcanic Province, western Barents Sea continental margin, and adjacent oceanic crust

Libak Audun , Mjelde Rolf , Keers Henk , Faleide Jan Inge , Murai Yoshio

… This crust is buried by a thick Cenozoic sedimentary package. … The COB is interpreted in the central parts of the profile where the velocity structure and Bouguer anomalies change significantly. …

Marine Geophysical Research 33(2), 185-207, 2012-06-00

IR CrossRef
7

Analyses of Surface and Interfaces of Soft Materials by Neutron Reflectivity [in Japanese]

TAKAHARA Atsushi , KOBAYASHI Motoyasu

表面科学 : hyomen kagaku = Journal of the Surface Science Society of Japan 33(5), 272-277, 2012-05-10

References (19)
8

Contributions of large wood to the initial establishment and diversity of riparian vegetation in a bar-braided temperate river

Nakamura Futoshi , Fuke Nao , Kubo Mayumi

… Buried seeds may be transported with LW during a flood, and seeds dispersed by wind and stream flows may be trapped by the complex structure of LW jams. …

Plant Ecology 213(5), 735-747, 2012-05-00

IR CrossRef
9

Fabrication of Floating-Gate-Type Fin-Channel Double- and Tri-Gate Flash Memories and Comparative Study of Their Electrical Characteristics

Liu Yongxun , Kamei Takahiro , Matsukawa Takashi , Endo Kazuhiko , O'uchi Shinichi , Tsukada Junichi , Yamauchi Hiromi , Ishikawa Yuki , Hayashida Tetsuro , Sakamoto Kunihiro , Ogura Atsushi , Masahara Meishoku

… The higher performance of the TG-type flash memory is partly due to the additional top gate and recessed buried oxide (BOX) region, which strengthen the controllability of the channel potential and increase the coupling ratio of the FG to CG. … Therefore, the developed fin-channel TG structure is expected to be very useful for the fabrication of scaled NOR-type flash memory. …

Jpn J Appl Phys 51(4), 04DD03-04DD03-6, 2012-04-25

The Japan Society of Applied Physics
10

Role of Tryptophan Residues in a Class V Chitinase from Nicotiana tabacum

UMEMOTO Naoyuki , OHNUMA Takayuki , URPILAINEN Henri , YAMAMOTO Takanori , NUMATA Tomoyuki , FUKAMIZO Tamo

… The experimental data were rationalized based on the crystal structure of NtChiV in a complex with (GlcNAc)<SUB>4</SUB>, in which Trp190 is exposed to the solvent and involved in face-to-face stacking interaction with the +2 sugar, while Trp326 is buried inside but interacts with the －2 sugar through hydrophobicity. …

Bioscience, Biotechnology, and Biochemistry 76(4), 778-784, 2012-04-23

J-STAGE CrossRef References (28)
11

Growth and Surface Structure of Thin Co Films on Au(001) Studied by Scanning Tunneling Microscopy

Kawagoe Takeshi , Miyamachi Toshio , Suga Shigemasa

… The surface morphology and structure at various Co coverages (\theta_{\text{Co}}) were investigated in scanning tunneling microscopy (STM) and low-energy electron diffraction studies. … Annealing at 500 K activates several diffusion mechanisms, inducing surface segregation of Au and phase separation between Au and Co. These mechanisms change the structure and surface morphology of the films significantly. …

Jpn J Appl Phys 51(2), 025602-025602-7, 2012-02-25

The Japan Society of Applied Physics
12

AlGaInAs DFB-LD with Ru-doped InP buried Hetero-structure for 25.8Gbps direct modulation [in Japanese]

HOKAMA Y. , SAKAINO G. , TAKIGUCHI T. , NAGIRA T. , YAMAGUCHI H. , SUZUKI M. , ISHIMURA E. , SUGITATSU A. , SHIMURA T.

電気学会研究会資料. EMT, 電磁界理論研究会 2012(1), 95-98, 2012-01-26

References (6)
13

Spin Polarimetry and Magnetic Dichroism on a Buried Magnetic Layer Using Hard X-ray Photoelectron Spectroscopy

Stryganyuk Gregory , Kozina Xeniya , Fecher Gerhard H. , Ouardi Siham , Chadov Stanislav , Felser Claudia , Schönhense Gerd , Lushchyk Pavel , Oelsner Andreas , Bernhard Pasqual , Ikenaga Eiji , Sugiyama Takeharu , Sukegawa Hiroaki , Wen Zhenchao , Inomata Koichiro , Kobayashi Keisuke

… The spin-resolved electronic structure of buried magnetic layers is studied by hard X-ray photoelectron spectroscopy (HAXPES) using a spin polarimeter in combination with a high-energy hemispherical electron analyzer at the high-brilliance BL47XU beamline (SPring-8, Japan). … Spin-resolved photoelectron spectra are analyzed in comparison with the results of magnetic linear and circular dichroism in photoelectron emission in the case of buried Co2FeAl0.5Si0.5 layers. …

Jpn J Appl Phys 51(1), 016602-016602-4, 2012-01-25

The Japan Society of Applied Physics
14

AlGaInAs DFB-LD with Ru-doped InP buried Hetero-structure for 25.8Gbps direct modulation [in Japanese]

Hokama Y. , Sakaino G. , Takiguchi T. , Nagira T. , Yamaguchi H. , Suzuki M. , Ishimura E. , Sugitatsu A. , Shimura T.

1.3μm帯AlGaInAs系埋込型DFB-LDにRuドープInP電流ブロック層を採用した。その結果十分な光出力と25,8Gbps直接変調での大きなマスクマージンを、従来のFeドープInP埋込型DFB-LDよりも10℃高い60℃で実現し、100Gb Ethernet規格の一つである100GBASE-LR4規格の高速動作を確認した。

Technical report of IEICE. LQE 111(414), 95-98, 2012-01-19

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15

AlGaInAs DFB-LD with Ru-doped InP buried Hetero-structure for 25.8Gbps direct modulation [in Japanese]

Hokama Y. , Sakaino G. , Takiguchi T. , Nagira T. , Yamaguchi H. , Suzuki M. , Ishimura E. , Sugitatsu A. , Shimura T.

1.3μm帯AlGaInAs系埋込型DFB-LDにRuドープInP電流ブロック層を採用した。その結果十分な光出力と25,8Gbps直接変調での大きなマスクマージンを、従来のFeドープInP埋込型DFB-LDよりも10℃高い60℃で実現し、100Gb Ethernet規格の一つである100GBASE-LR4規格の高速動作を確認した。

Technical report of IEICE. OPE 111(413), 95-98, 2012-01-19

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16

AlGaInAs DFB-LD with Ru-doped InP buried Hetero-structure for 25.8Gbps direct modulation [in Japanese]

Hokama Y. , Sakaino G. , Takiguchi T. , Nagira T. , Yamaguchi H. , Suzuki M. , Ishimura E. , Sugitatsu A. , Shimura T.

1.3μm帯AlGaInAs系埋込型DFB-LDにRuドープInP電流ブロック層を採用した。その結果十分な光出力と25,8Gbps直接変調での大きなマスクマージンを、従来のFeドープInP埋込型DFB-LDよりも10℃高い60℃で実現し、100Gb Ethernet規格の一つである100GBASE-LR4規格の高速動作を確認した。

電子情報通信学会技術研究報告. EST, エレクトロニクスシミュレーション 111(415), 95-98, 2012-01-19

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17

AlGaInAs DFB-LD with Ru-doped InP buried Hetero-structure for 25.8Gbps direct modulation [in Japanese]

Hokama Y. , Sakaino G. , Takiguchi T. , Nagira T. , Yamaguchi H. , Suzuki M. , Ishimura E. , Sugitatsu A. , Shimura T.

1.3μm帯AlGaInAs系埋込型DFB-LDにRuドープInP電流ブロック層を採用した。その結果十分な光出力と25,8Gbps直接変調での大きなマスクマージンを、従来のFeドープInP埋込型DFB-LDよりも10℃高い60℃で実現し、100Gb Ethernet規格の一つである100GBASE-LR4規格の高速動作を確認した。

電子情報通信学会技術研究報告. MWP, マイクロ波・ミリ波フォトニクス 111(416), 95-98, 2012-01-19

CiNii Fulltext PDF - Limited
18

AlGaInAs DFB-LD with Ru-doped InP buried Hetero-structure for 25.8Gbps direct modulation [in Japanese]

Hokama Y. , Sakaino G. , Takiguchi T. , Nagira T. , Yamaguchi H. , Suzuki M. , Ishimura E. , Sugitatsu A. , Shimura T.

1.3μm帯AlGaInAs系埋込型DFB-LDにRuドープInP電流ブロック層を採用した。その結果十分な光出力と25,8Gbps直接変調での大きなマスクマージンを、従来のFeドープInP埋込型DFB-LDよりも10℃高い60℃で実現し、100Gb Ethernet規格の一つである100GBASE-LR4規格の高速動作を確認した。

電子情報通信学会技術研究報告. PN, フォトニックネットワーク 111(412), 95-98, 2012-01-19

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19

AlGaInAs DFB-LD with Ru-doped InP buried Hetero-structure for 25.8Gbps direct modulation [in Japanese]

HOKAMA Y. , SAKAINO G. , TAKIGUCHI T. , NAGIRA T. , YAMAGUCHI H. , SUZUKI M. , ISHIMURA E. , SUGITATSU A. , SHIMURA T.

電子情報通信学会技術研究報告. EST, エレクトロニクスシミュレーション = IEICE technical report. EST, Electronic simulation technology 111(415), 95-98, 2012-01-19

References (6)
20

AlGaInAs DFB-LD with Ru-doped InP buried Hetero-structure for 25.8Gbps direct modulation [in Japanese]

HOKAMA Y. , SAKAINO G. , TAKIGUCHI T. , NAGIRA T. , YAMAGUCHI H. , SUZUKI M. , ISHIMURA E. , SUGITATSU A. , SHIMURA T.

電子情報通信学会技術研究報告. MWP, マイクロ波・ミリ波フォトニクス = IEICE technical report. MWP, Microwave and millimeter-wave photonics 111(416), 95-98, 2012-01-19

References (6)

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