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2012 MRS Spring Meeting & Exhibit

April 9-13, 2012 | San Francisco
Meeting Chairs: Lara A. Estroff, Jun Liu, Kornelius Nielsch, Kazumi Wada

Symposium I : Recent Advances in Superconductors, Novel Compounds, and High-Tc Materials

2012-04-10   Show All Abstracts

Symposium Organizers

Jun-ichi Shimoyama, University of Tokyo
Eric Hellstrom, Florida State University
Marina Putti, University of Genova and CNR-SPIN
Kaname Matsumoto, Kyushu Institute of Technology
Takanobu Kiss, Kyushu University Research Institute of Superconductor Science and Systems

Symposium Support

Japan Society of Applied Physics

I3: Microstructure and Related Properties of 2G Conductors
Session Chairs
Teresa Puig
Tuesday PM, April 10, 2012
Moscone West, Level 2, Room 2009

2:30 AM - *I3.1
Nanostructural Characterization of Artificial Pinning Centers in RE-123 Thin Film by Three-dimensional Electron Tomography Using TEM

Kenji Kaneko 1 Takeshi Nishiyama 1 Kazuhiro Yamada 1 Takeharu Kato 2 Teruo Matsushita 3 Yutaka Yamada 4 Teruo Izumi 4 Yu Shiohara 4

1Kyushu University Fukuoka Japan2JFCC Nagoya Japan3Kyushu Institute of Technology Iizuka Japan4ISTEC Tokyo Japan

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3:00 AM - *I3.2
Nanostructural Characterization of YxGd1-xBa2Cu3Oy Layers Containing BaZrO3 Particles Fabricated by Metal Organic Deposition

T. Kato 1 Y. Takahashi 2 R. Yoshida 1 M. Yoshizumi 2 T. Izumi 2 T. Hirayama 1 Y. Shiohara 2

1JFCC Nagoya Japan2ISTEC Tokyo Japan

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3:30 AM - I3.3
Coordinated Analysis of Current Limiting Obstacles in Sm1Ba2Cu3O7-delta; Coated Conductors by Hybrid Microscopy Techniques

Takanobu Kiss 1 Arkadiy Matsekh 1 Masayoshi Inoue 1 Takato Kaijhara 1 Ken-ichi Ikeda 1 Satoshi Hata 1 Hideharu Nakashima 1 Gracia Kim 2 William Jo 2 Hong-Soo Ha 3 Sang-Soo Oh 3 Seung-Hyun Moon 4

1Kyushu University Fukuoka Japan2Ewha Womans University Seoul Republic of Korea3Korea Electrotechnology Research Institute Changwon Republic of Korea4SuNAM Seoul Republic of Korea

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3:45 AM - I3.4
Estimation of Local Current Transport Properties in Thin Film Superconductor Based on Scanning Hall-probe Microscopy

Kohei Higashikawa 1 Kei Shiohara 1 Masayoshi Inoue 1 Takanobu Kiss 1 Masateru Yoshizumi 2 Teruo Izumi 2

1Kyushu University Fukuoka Japan2International Superconductivity Technology Center Tokyo Japan

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4:00 AM - I3
BREAK

I4: AC Loss of 2G Conductor and Bi-based Materials
Session Chairs
Takanobu Kiss
Tuesday PM, April 10, 2012
Moscone West, Level 2, Room 2009

4:30 AM - I4.1
A Simple, Cost Effective Method to Achieve Fully Filamentized Low AC Loss 2G HTS Coated Conductors

Ibrahim Kesgin 1 Xinwei Cai 1 Goran Majkic 1 Eduard Galstyan 1 Changhui Lei 2 Venkat Selvamanickam 1

1University of Houston Houston USA2SuperPower Schenectady USA

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4:45 AM - *I4.2
Microstructure and Current Transport in High Jc, Macroscopically Untextured Bi2212 Polycrystals

Fumitake Kametani 1 Jianyi Jiang 1 Eric Hellstrom 1 David Larbalestier 1

1NHMFL, FSU Tallahassee USA

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5:15 AM - I4.3
Bi-2223 Wire Development for HTS Applications

Hitoshi Kitaguchi 1 Shin-ichi Kobayashi 2 Kazuhiko Hayashi 2

1National Institute for Materials Science Tsukuba Japan2Sumitomo Electric Industries, Ltd. Osaka Japan

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5:30 AM - I4.4
Grain Boundary Engineering by Post Annealing for Cuprate Superconductors

Jun-ichi Shimoyama 1 Akiyasu Yamamoto 1 3 Hiraku Ogino 1 Kohji Kishio 1 Tomohiro Kagiyama 2 Shin-ichi Kobayashi 2

1University of Tokyo Tokyo Japan2Sumitomo Electric Industries, Ltd. Osaka Japan3JST-PRESTO Tokyo Japan

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I5: Poster Session: Recent Advances in Superconductors
Session Chairs
Eric Hellstrom
Tuesday PM, April 10, 2012
Moscone West, Level 1, Exhibit Hall

6:00 AM - I5.1
Structural Analysis of Nanoinclusions/YBa2Cu3O7-x Interface by Molecular Dynamics Simulation

Yamato Fujishima 1 Masahiro Yamane 1 Kaname Matsumoto 1

1Kyushu Institute of Technology Kitakyushu Japan

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6:00 AM - I5.11
Preparation of Superconducting REBa2Cu4O8 (RE=Y, Yb) Thin Films by Using Pulsed Laser Deposition and Chemical Solution Deposition

Shingo Fukushima 1 Kaname Matsumoto 1 Yutaka Yoshida 2 Satoshi Awaji 3 Yoshihiko Takano 4

1Kyushu Institute of Technology Kitakyushu Japan2Nagoya University Nagoya Japan3Tohoku University Sendai Japan4NIMS Tsukuba Japan

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6:00 AM - I5.12
Electronic Structure of Some Ternary Cuprates and High-Tc Superconductors

Peter Karpovich Nikolyuk 1 Svitlana Lukijanchuk 1 Tatijana Grushchenko 1 Vladislav Stasenko 2

1Vinnitsa Co-operative Institute Vinnitsa Ukraine2Vinnitsa National Technical University Vinnitsa Ukraine

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6:00 AM - I5.13
Insulator-superconductor Transition in Nano-composites: Built from bi-Layers of Co Clusters and Bi

Wiliam Trujillo Herrera 1 Isabel Dinoacute;la 1 Chachi Rojas-Ayala 1 Yutao T Xing 2 Hans Micklitz 1 Elisa Baggio-Saitovitch 1

1Centro Brasileiro de Pesquisas Fiacute;sicas Rio de Janeiro Brazil2Universidade Federal Fluminense Niteroacute;i Brazil

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6:00 AM - I5.15
Pressure-composition Phase Diagrams of Doped BaFe2As2 Single Crystal Grown from In-flux

Cris Adriano 1 Thales Garitezi 1 Priscila F Rosa 1 Pascoal Joseacute; Giglio Pagliuso 1

1Universidade Estadual de Campinas Campinas Brazil

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6:00 AM - I5.16
Chemical Compositions and Physical Properties of (Fe2As2)(Ca-(M,Ti)-O) System

Kenji Machida 1 2 Hiraku Ogino 1 2 Akiyasu Yamamoto 1 2 Kohji Kishio 1 2 Jun-ichi Shimoyama 1 2

1The University of Tokyo Tokyo Japan2JST-TRiP Tokyo Japan

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6:00 AM - I5.17
Synthesis and Physical Properties of New Iron Phosphide (Fe2P2)(Sr3Sc2O5)

Yasuaki Shimizu 1 2 Hiraku Ogino 1 2 Akiyasu Yamamoto 1 2 Kohji Kishio 1 2 Jun-ichi Shimoyama 1 2

1The University of Tokyo Tokyo Japan2JST-TRiP Tokyo Japan

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6:00 AM - I5.18
Improvement of Superconducting Properties of Ca-RE-Fe-As

Hiroyuki Yakita 1 2 Hiraku Ogino 1 2 Yujiro Hayashi 1 2 Akiyasu Yamamoto 1 2 Kohji Kishio 1 2 Jun-ichi Shimoyama 1 2

1The University of Tokyo Tokyo Japan2JST-TRIP Tokyo Japan

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6:00 AM - I5.19
Thin Film Growth of BaFe2(As,P)2 by Molecular Beam Epitaxy

Takahiko Kawaguchi 1 Akihiro Sakagami 1 Toshiya Ohno 1 Masao Tabuchi 2 Toru Ujuhara 3 Yoshikazu Takeda 1 Hiroshi Ikuta 1

1Nagoya University Nagoya Japan2Nagoya University Nagoya Japan3Nagoya University Nagoya Japan

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6:00 AM - I5.2
Relationship between Critical Current Properties and Nanorod Morphology in REBCO Thin Films

Masakazu Haruta 1 Natsuto Fujita 1 Yuta Ogura 1 Takahiro Nakata 1 Toshihiko Maeda 1 Shigeru Horii 1

1Kochi University of Technology Kami-shi Japan

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6:00 AM - I5.20
Improvement of the Thin Film Quality of NdFeAs(O,F) Grown by Molecular Beam Epitaxy

Takahiko Kawaguchi 1 Hiroki Uemura 1 Toshiya Ohno 1 Masao Tabuchi 2 Toru Ujihara 3 Yoshikazu Takeda 1 Hiroshi Ikuta 1

1Nagoya University Nagoya Japan2Nagoya University Nagoya Japan3Nagoya University Nagoya Japan

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6:00 AM - I5.21
Enhanced Critical Current Properties of Solid-state Reacted MgB2 Wires Using Mechanically Milled and Carbon Treated Boron Powder

Byung-Hyuk Jun 1 Soon-Dong Park 1 Chan-Joong Kim 1

1Korea Atomic Energy Research Institute (KAERI) Daejeon Republic of Korea

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6:00 AM - I5.22
Jc-B-T Superconducting Properties of MgB2 Tapes Fabricated by In-situ PIT Method

Akiyoshi Matsumoto 1 Hitoshi Kitaguchi 1 Hiroaki Kumakura 1

1National Institute for Materials Science Tsukuba Japan

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6:00 AM - I5.23
Preparation of High Jc MgB2 Films on Aluminum Tapes

Toshiya Doi 1 Hitoshi Kitaguchi 2 Takanori Fujiyoshi 3 Satoshi Hata 4 Yu-ki Kubota 4 Yusuke Shimada 4 Ken-ichi Ikeda 4 Hideharu Nakashima 4 Masao Miyake 1 Tetsuji Hitato 1

1Kyoto University Kyoto Japan2National Institute for Material Science Tsukuba Japan3Kumamoto University Kumamoto Japan4Kyushu University Fukuoka Japan

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6:00 AM - I5.24
Josephson Effect Observed in Thin Film of the BSCCO System Heat Treated by Microwave Oven

Claudio L Carvalho 1 Gustavo Q de Freitas 1 Rafael Zadorosny 1 Guilherme B Torsoni 1 Joatilde;o B Silveira 1

1Universidade Estadual Paulista Ilha Solteira Brazil

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6:00 AM - I5.25
Superconductor Wires Made by PIT Using Powder Obtained from Chemical Process

Claudio L Carvalho 1 Elton J de Souza 1 Gisele A de Souza 1 Gustavo Q de Freitas 1 Rafael Zadorosny 1 Guilherme B Torsoni 1 Hermes A Aquino 1

1Universidade Estadual Paulista Ilha Solteira Brazil

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6:00 AM - I5.26
High Tc and Jc of Bi,Pb-2223 Thin Film Fabricated by Sputtering Method

Akiyoshi Matsumoto 1 Hitoshi Kitaguchi 1 Toshiya Doi 2 Satoshi Hata 3

1National Institute for Materials Science Tsukuba Japan2Kyoto University Kyoto Japan3Kyushu University Kasuga Japan

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6:00 AM - I5.27
XRD Characterization of Topological Insulator Bi2Se0.3Te2.7

Qiguang Yang 1 2 Doyle Temple 1 Uwe Hommerich 2 EiEi Brown 2 Sudhir Trivedi 3

1Norfolk State University Norfolk USA2Hampton University Hampton USA3Brimrose Corporation of America Baltimore USA

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6:00 AM - I5.3
Flux Pinning Properties and Microstructures of the Multilayered SmBCO Films Doping BSO Nano-rods

Akihiro Tsuruta 1 Yusuke Ichino 1 Yutaka Yoshida 1 Kaname Matsumoto 2 Ataru Ichinose 3 Satoshi Awaji 4

1Nagoya University Nagoya Japan2Kyushu Institute of Technology Kitakyushu Japan3Central Research Institute of Electric Power Industry Yokosuka Japan4Tohoku University Sendai Japan

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6:00 AM - I5.4
Combinatorial Nd:YAG-PLD Method for Investigation of Flux Pinning Materials

Yusuke Ichino 1 Takuya Yoshimura 2 Yutaka Yoshida 2 Ryusuke Kita 3 Kaname Matsumoto 4

1Nagoya University Nagoya Japan2Nagoya University Nagoya Japan3Shizuoka University Hamamatsu Japan4Kyushu Institute of Technology kita-Kyushu Japan

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6:00 AM - I5.5
YBCO/STO Growth on Textured Ni-W Substrates Using Pulsed Electron Deposition

Yasar G. Mutlu 1 Zafer Mutlu 5 Mucahit Yilmaz 3 Oguz Dogan 3 Mihrimah Ozkan 4 Cengiz S. Ozkan 2 5

1Selcuk University Konya Turkey2University of California, Riverside Riverside USA3Selcuk University Konya Turkey4University of California, Riverside Riverside USA5University of California, Riverside Riverside USA

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6:00 AM - I5.6
Microstructure Analysis of GdBa2Cu3O7-delta; Coated Conductors by the RCE-DR Process

Soon-Mi Choi 1 Jung-Woo Lee 1 Seung-Hyun Moon 2 Sang-Im Yoo 1

1Seoul National University Seoul Republic of Korea2Superconductor, Nano amp; Advanced Materials Corporation (SuNAM Co.) Ltd Ansung Republic of Korea

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6:00 AM - I5.8
Relationship between Grain Size and the Degree of Orientation in a Twinned ErBa2Cu3Oy Superconductor Oriented in Modulated Rotating Magnetic Fields

Shigeru Horii 1 Shota Okuhira 1 Momoko Yamaki 1 Masakazu Haruta 1 Jun-ichi Shimoyama 2

1Kochi University of Technology Kami, Kochi Japan2University of Tokyo Tokyo Japan

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6:00 AM - I5.9
Non-classical Crystallisation of Cuprate Superconductors

Rebecca H Boston 1 2 3 Simon R Hall 2 Antony Carrington 3

1University of Bristol Bristol United Kingdom2University of Bristol Bristol United Kingdom3University of Bristol Bristol United Kingdom

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I1: Pinning of 2G Conductors
Session Chairs
Satoshi Awaji
Tuesday AM, April 10, 2012
Moscone West, Level 2, Room 2009

9:15 AM - *I1.1
Nano-engineered Defects for Enhanced and Controlled Pinning and Jc of YBCO Films

Sung Hun Wee 1 Yuri L Zeuv 2 Claudia Cantoni 1 Eliot D Specht 1 Amit Goyal 1

1Oak Ridge National Laboratory Oak Ridge USA2University of Tennessee Knoxville USA

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9:45 AM - I1.2
A Novel Vortex Pinning Architecture Combined Length-controlled Nanorods and Additional Artificial Defects for Enhancing Critical Current in YBa2Cu3O7-x Films

Kaname Matsumoto 1 Isamu Tanaka 1 Paolo Mele 2 Yutaka Yoshida 3 Ataru Ichinose 4

1Kyushu Institute of Technology Kitakyushu Japan2Hiroshima University Hiroshima Japan3Nagoya University Nagoya Japan4CRIEPI Yokosuka Japan

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10:00 AM - I1.3
Significant Enhancement of In-field Critical Current in GdBCO Coated Conductors by BaHfO3 Addition in Pulsed Laser Deposition

Takanobu Kiss 1 Yoshimasa Yamaguchi 1 Takashi Sakakibara 1 Kazutaka Imamura 1 Kohei Higashikawa 1 Masayoshi Inoue 1 Satoshi Awaji 2 Kazuo Watanabe 2 Hiroshi Tobita 3 Masateru Yoshizumi 3 Teruo Izumi 3

1Kyushu University Fukuoka Japan2Tohoku University Sendai Japan3International Superconductivity Technology Center Tokyo Japan

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10:15 AM - I1.4
Optimizing the In-Field Critical Current of YBa2Cu3 O7-x Films with Columnar Pins by Numerical Simulation of Vortex Dynamics

Jose P. Rodriguez 1

1California State University at Los Angeles Los Angeles USA

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10:30 AM - *I1.5
Direct Imaging of Nanoscale Strain Fields of Precipitates in Composite Oxide Thin Films

Leopoldo Molina 1 Gerardo T Martinez 1 Stuart Turner 1 Manuela Erbe 2 Thomas Freudenberg 2 Sandra Van Aert 1 Bernhard Holzapfel 2 Oliver Eibl 3 Gustaaf Van Tendeloo 1

1University of Antwerp Antwerp Belgium2Leibniz Institute for Solid State and Materials Research Dresden Dresden Germany3Eberhard Karls Universitat Tuebingen Tuebingen Germany

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11:00 AM - I1
BREAK

I2: MOD Method
Session Chairs
Kaname Matsumoto
Tuesday AM, April 10, 2012
Moscone West, Level 2, Room 2009

11:30 AM - *I2.1
Novel Vortex Pinning Mechanism of Solution-derived YBCO Nanocomposites Driven by Local Lattice Strains

Teresa Puig 1 Xavier Obradors 1 Anna Palau 1 Anna Llordes 1 Roxana Vlad 1 Mariona Coll 1 Jordi Arbiol 1 Jaume Gazquez 1 Roger Guzman 1 Alberto Pomar 1 Patricia Abellan 1 Felip Sandiumenge 1 Susagna Ricart 1 Victor Rouco 1 Shuai Ye 1 Guy Deustcher 2 Cesar Magen 3 Elena Bartolome 4

1ICMAB-CSIC Bellaterra Spain2Tel Aviv University Tel Aviv Israel3Inst. Nanociencia de Aragon Zaragoza Spain4EUSS Barcelona Spain

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12:00 PM - I2.2
Advanced Processing Control and Its Influence on Critical Currents in TFA Grown YBa2Cu3O7 Thin Films and Coated Conductors

Xavier Obradors 1 Teresa Puig 1 Valentina R Vlad 1 2 Fernando Martinez-Juliaacute;n 1 Cesar F Saacute;nchez 1 Katerina Zalamova 1 Anna Palau 1 Susagna Ricart 1 Alberto Pomar 1 Mariona Coll 1 Anna Llordes 1 Albert Calleja 1 2 Mariona de Palau 1 2 Xavier Granados 1

1ICMAB-CSIC Bellaterra Spain2OXOLUTIA Bellaterra Spain

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12:15 PM - I2.3
Novel Chemical Solution Deposited YBa2Cu3O7-Ba2YTaO6 Nanocomposites for Enhanced Flux Pinning

Mariona Coll 1 Shuai Ye 1 2 Victor Rouco 1 Roger Guzman 1 Jaume Gazquez 1 Anna Palau 1 Jordi Arbiol 1 Xavier Obradors 1 Teresa Puig 1

1ICMAB-CSIC Bellaterra Spain2Beijing University of Technology Beijing China

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12:30 PM - I2.4
Recent Development of GdBCO Coated Conductors by a New High Throughput Process

Sang-Im Yoo 1 Jung-Woo Lee 1 Soon-Mi Choi 1 Seung-Hyun Moon 2

1Seoul National University Seoul Republic of Korea2Superconductor, Nano amp; Advanced Materials Corporation Anseong Republic of Korea

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12:45 PM - I2.5
Growth of YBCO Layers from Fluorine Free Precursor Solutions

Susagna Ricart 1 Xavier Palmer 1 Cornelia Pop 2 Lelia Ciontea 2 Pere Roure 3 Jordi Farjas 3 Anna Palau 1 Cesar Fidel Sanchez 1 Roger Guzman 1 Jordi Arbiol 1 Teresa Puig 1 Xavier Obradors 1

1CSIC Bellaterra Spain2Technical University of Cluj-Napoca Cluj-Napoca Romania3Universitat de Girona Girona Spain

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2012-04-11   Show All Abstracts

Symposium Organizers

Jun-ichi Shimoyama, University of Tokyo
Eric Hellstrom, Florida State University
Marina Putti, University of Genova and CNR-SPIN
Kaname Matsumoto, Kyushu Institute of Technology
Takanobu Kiss, Kyushu University Research Institute of Superconductor Science and Systems

Symposium Support

Japan Society of Applied Physics

I8: Pinning of Fe-based Superconductors
Session Chairs
Paolo Mele
Wednesday PM, April 11, 2012
Moscone West, Level 2, Room 2009

2:30 AM - *I8.1
Comparative Studies of Vortex Matter in Oxide, Iron-based and MgB2 Superconductors

Leonardo Civale 1

1Los Alamos National Laboratory Los Alamos USA

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3:00 AM - *I8.2
Magneto-optical Imaging of Iron-based Superconductors

Tsuyoshi Tamegai 1 Qing-ping Ding 1 Shyam Mohan 1 Toshihiro Taen 1 Yuji Tsuchiya 1 Hidenori Yagyuda 1 Tatsuro Ishibashi 1 Trirat Prombood 1 Yasuyuki Nakajima 1

1The University of Tokyo Tokyo Japan

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3:30 AM - I8.3
Influence of Substitution Sites on the Critical Current Density and Flux Dynamics of Ba122 Single Crystals

Noriko Chikumoto 1 Shigeki Miyasaka 2 Setsuko Tajima 2 Keiichi Tanabe 1

1International Superconductivity Technology Center Tokyo Japan2Osaka University Osaka Japan

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3:45 AM - I8.4
Dependence of Critical Current Properties of Fe-Based Superconductors on Interlayer Distance between Fe-Planes

Jun-ichi Shimoyama 1 2 Hiraku Ogino 1 2 Akiyasu Yamamoto 1 2 3 Kohji Kishio 1 2

1University of Tokyo Tokyo Japan2JST-TRIP Tokyo Japan3JST-PRESTO Tokyo Japan

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4:00 AM - I8
BREAK

I9: 1111 and 122 Films
Session Chairs
Bernhard Holzapfel
Wednesday PM, April 11, 2012
Moscone West, Level 2, Room 2009

4:30 AM - *I9.1
MBE Growth of Superconducting NdFeAs(O,F) and BaFe2(As,P)2 Thin Films

Hiroshi Ikuta 1 Takahiko Kawaguchi 1 Hiroki Uemura 1 Toshiya Ohno 1 Akihiro Sakagami 1 Masao Tabuchi 2 Toru Ujihara 3 Yoshikazu Takeda 1

1Nagoya University Nagoya Japan2Nagoya University Nagoya Japan3Nagoya University Nagoya Japan

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5:00 AM - I9.2
High-Tc and high-Jc SmFeAs(O,F) Films on Fluoride Substrates Grown by Molecular Beam Epitaxy

Michio Naito 1 3 Shinya Ueda 1 3 Souichiro Takeda 1 3 Shiro Takano 1 3 Akiyasu Yamamoto 2

1Tokyo University of Agriculture and Technology Koganei Japan2University of Tokyo Bunkyo-ku Japan3Japan Science and Technology Agency (JST) Chiyoda-ku Japan

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