Chairs
| Terry Holesinger |
|
Los Alamos National Laboratory |
| Teruo Izumi |
|
SRL-ISTEC |
| Judith L. MacManus-Driscoll |
|
University of Cambridge |
| Dean Miller |
|
Argonne National Laboratory |
| Winnie Wong-Ng |
|
National Institute of Standards and Tech |
Symposium Support
Applied Superconductivity Center/University of Wisconsin
Argonne National Laboratory
Center for Applied Superconductivity/Los Alamos National Laboratory
Oak Ridge National Laboratory
Proceedings
to be published online
(see ONLINE PUBLICATIONS at www.mrs.org)
as volume 868E
of the Materials Research Society
Symposium Proceedings Series.
This volume may be published in print format after the
meeting.
* Invited paper
SESSION C1: New Materials
Chairs: Terry Holesinger and Dean Miller
Tuesday Morning, March 29, 2005
Room 2000 (Moscone West)
8:30 AM *C1.1
A Novel Superconducting State in the Superconducting Ferromagnetic Rutheno-Cuprates. Paul C.W. Chu, Texas Center for Superconductivity, University of Houston, Houston, Texas; Lawrence Berkeley National Laboratory, Berkeley, California; Hong Kong University of Science and Technology, Kowloon, Hong Kong.
9:00 AM C1.2
Growth and Investigation of Single Crystals of Some
New Double Perovskite Ruthinates Exhibiting Magnetism
and Superconductivity. Muralidhara Rao Sistla1,
M. K. Wu1,2, J. K. Srivastava3,
T. R. Chen1, B. H. Mok1, H. Y.
Lin4, H. Y. Tang4 and H. L. Liu5; 1Institute
of Physics, Academia Sinica, Taipei, Taiwan; 2Department
of Physics and Materials Science Center, National Tsing
Hua University, Hsinchu, Taiwan; 3N. S. Group,
Tata Institute of Fundamental Research, Mumbai 400 005,
India; 4Department of Applied Chemistry, National
Chi Nan University, Nantou, Taiwan; 5Department
of Physics, National Taiwan Normal University, Taipei,
Taiwan.
9:15 AM C1.3
Structure and Superconducting Properties of Bi-2223
and Bi,Pb-2223 Single Crystals. Enrico Giannini1,
Alexandre Piriou1, Nicholas Clayton1,
Nicolas Musolino1, Roman Gladyshevskii2 and
Rene Flukiger1; 1DPMC, University
of Geneva, Geneva, Switzerland; 2Ivan Franko
National University of Lviv, Lviv, Ukraine.
9:30
AM C1.4
Electrical Transport Properties of a Current Stabilized
YBa2Cu3O7 Coated Conductor. Yates
Coulter, Paul C. Dowden, Jeffrey O. Willis and Leonardo
Civale; Superconductivity Technology Center, Los Alamos National
Laboratory, Los Alamos, New Mexico.
9:45 AM BREAK
10:15 AM *C1.5
High Field Magnet Prospects for MgB2. David Larbalestier,
University of Wisconsin, Madison, Wisconsin.
10:45 AM *C1.6
MgB2 Superconducting Wires and Tapes: Present
Status and Applications. Giovanni Grasso, Andrea
Malagoli, Valeria Braccini, Andrea Tumino and Sergio Siri;
LAMIA Dept., INFM, Genova, Italy.
11:15 AM *C1.7
Effect of Sintering Temperature on Jc, Hc2 and
Hirr in SiC Doped MgB2 Wires. S.
X. Dou1, S. Soltanian1, D. Sumption2,
E. W. Collings2 and M. Tomsic3; 1Institute
for Superconducting and Electronic Materials, University of
Wollongong, Wollongong, New South Wales, Australia; 2LASM,
Materials Science & Engineering Dept, Ohio State University,
Columbus, Ohio; 3Hyper Tech Research Inc, Columbus,
Ohio.
11:45 AM C1.8
Effect of Impurities in MgB2 on Thermodynamic Properties. Lawrence L. Cook, Ralph Klein and Winnie Wong-Ng; Ceramics, NIST, Gaithersburg, Maryland.
SESSION C2: Fundamental Issues for Coated Conductors
Chairs: Paul C. W. Chu and David Larbalestier
Tuesday Afternoon, March 29, 2005
Room 2000 (Moscone West)
1:30 PM *C2.1
Progress and Barriers in Developing High Temperature Superconductor Wires. Dean E. Peterson, Superconductivity Technology Center, Los Alamos National Laboratory, Los Alamos, New Mexico.
2:00 PM *C2.2
Progress of Long Length PLD-YBCO Coated Conductor and IBAD/PLD-CeO2 Substrate, and Jc Improvement in a Magnetic Field. Yutaka Yamada1, Tomonori Watanabe1, Kazuhiro Takahashi1, Masaya Konishi1, Takemi Muroga1, Seiki Miyata1, Akira Ibi1 and Yuh Shiohara2; 1Nagoya Coated Conductor Center, ISTEC-SRL, Nagoya, Aichi, Japan; 2Division of Superconducting Tape and Wire, ISTEC-SRL, Tokyo, Japan.
2:30 PM C2.3
Continuous Preparation of Pulsed Laser Deposited YBCO on IBAD-MgO for Coated Conductor Applications. Brady J. Gibbons, Paul Dowden and Vladimir Matias; MST-STC, Los Alamos National Laboratory, Los Alamos, New Mexico.
2:45 PM BREAK
3:15 PM *C2.4
Realization of High Performance Coated Conductors by Advanced
TFA-MOD Process. Teruo Izumi1, Hiroshi
Fuji1, Yuji Aoki1, Ryo Teranishi1,
Koichi Nakaoka1, Junko S. Matsuda1, Sukeharu
Nomoto1, Yutaka Kito1, Yutaka Yamada1,
Akimasa Yajima2, Takashi Saitoh3 and
Yuh Shiohara1; 1SRL-ISTEC, Koto-ku, Tokyo,
Japan; 2Asahi Denka Kogyo K.K., Arakawa-ku, Tokyo,
Japan; 3Fujikura Ltd., Koto-ku, Tokyo, Japan.
3:45 PM *C2.5
Progress in Scale Up of Applications-Ready Coated Conductors at Superpower. Venkat Selvamanickam, Yi-Yuan Xie, Allan Knoll, Yimin Chen, Yijie Li, Xuming Xiong, Jodi Reeves, Yunfei Qiao, Ping Hou, Tom Salagaj and Ken Lenseth; SuperPower Inc., Schenectady, New York.
4:15 PM *C2.6
Status of 2G Wire Development at American Superconductor. Martin
Rupich, Urs Schoop, Darren T. Verebelyi, Cees L.H. Thieme,
Xiaoping Li, Wei Zhang, Thomas Kodenkandath, David Buczek and
Yibing Huang; American Superconductor, Westborough, Massachusetts.
4:45 PM C2.7
Development of Multi-Plume and Multi-Turn (MPT) PLD for
YBCO Coated Conductor. Tomonori Watanabe1, Reiji Kuriki1, Takemi Muroga1, Seiki Miyata1, Akira Ibi1, Yutaka Yamada1, Yuh Shiohara2, Takeharu Kato3 and Tsukasa Hirayama3; 1Nagoya Coated Conductor Center, ISTEC-SRL, Nagoya, Japan; 2Division of Superconducting Tapes & Wires, ISTEC-SRL, Tokyo, Japan; 3Japan Fine Ceramics Center, Nagoya, Japan.
SESSION C3: Functionally Textured Metal/Oxide Coated Conductor Composite Templates
Chairs: Tolga Aytug and Teruo Izumi
Wednesday Morning, March 30, 2005
Room 2000 (Moscone West)
8:30 AM *C3.1
YBCO/IBAD MgO Coated Conductors - Functionality of Template Architecture and Recent Processing Improvements. Paul Arendt, Steve Foltyn, Quanxi Jia, Raymond DePaula, James Groves, Terry Holesinger, Liliana Stan, Igor Usov and Haiyan Wang; Los Alamos National Lab., Los Alamos, New Mexico.
9:00 AM *C3.2
Isolating the Effect of the Out-of-Plane Misorientation
on Jc in RABiTS Through c-Axis Tilted Epitaxial
Growth of TiN Seed Layers. Claudia Cantoni1, Amit Goyal1, John D. Budai1, Albert A. Gapud1, Matthew Feldmann2, Nick Nelson2, Keith J. Leonard1, Mariappan P. Paranthaman1 and David K. Christen1; 1Oak Ridge National Laboratory, Oak Ridge, Tennessee; 2Applied Superconductivity Center, University of Wisconsin, Madison, Wisconsin.
9:30 AM C3.3
Influence of the Substrate Temperature on the Texture of MgO Films Grown by Ion Beam Assisted Deposition. Liliana Stan, Paul N. Arendt, Raymond F. DePaula, Igor Usov and James R. Groves; Superconductivity Technology Center, Los Alamos National Laboratory, Los Alamos, New Mexico.
9:45 AM BREAK
10:15 AM *C3.4
The Atomic Scale Properties of Interfaces in High-Tc Materials and Layered Composites. Nigel D. Browning1,2, Rolf Erni1, James P. Buban3, Robert F. Klie4, Stephen J. Pennycook5,6, Sokrates T. Pantelides5,6 and Alberto Franceschetti5; 1Chemical Engineering and Materials Science, University of California, Davis, California; 2National Center for Electron Microscopy, Lawrence Berkeley National Laboratory, Berkeley, California; 3Institute of Engineering Innovation, University of Tokyo, Tokyo, Japan; 4Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, New York; 5Condensed Matter Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee; 6Department of Physics and Astronomy, Vanderbilt University, Nashville, Tennessee.
10:45 AM *C3.5
Crystal Chemistry of Interfaces Formed Between Two Dissimilar Structures. Fred F. Lange and David Andeen; Materials, UCSB, Santa Barbara, California.
11:15 AM C3.6
Study of Chemically Deposited Buffer Layers for YBCO Coated Conductors. Md. S. Bhuiyan1,2, M. Paranthaman1, S. Sathyamurthy1, D. Lee1, S. Kang1, A. Goyal1 and K. Salama2; 1Oak Ridge National Laboratory, Oak Ridge, Tennessee; 2University of Houston, Houston, Texas.
11:30 AM C3.7
Differences in Grain Morphology and Grain Boundary Networks
in YBCO Films Deposited by ex situ and Pulsed Laser
Deposition Methods on Biaxially Textured NiW Substrates. D.
M. Feldmann1,
N. A. Nelson1,
S. I. Kim1,
D. C. Larbalestier1,
T. G. Holesinger2,
R. Feenstra3,
C. Cantoni3,
D T. Verebelyi4,
C. Thieme4,
and X. Li4; 1University
of Wisconsin-Madison, Madison, Wisconsin; 2Los
Alamos National Laboratory, Los Alamos, New Mexico; 3Oak
Ridge National Laboratory,
Oak Ridge, Tennessee; 4American
Superconductor, Westborough, Massachusetts.
11:45 AM C3.8
Solution Deposition and ex-situ Vacuum Conversion of Epitaxial YBCO//SrTiO3//NiW RABiTS Coated Conductors. Paul Clem,
Jacob J. Richardson, James A. Voigt, Donald L. Overmyer and
Michael P. Siegal; Sandia National Laboratories, Albuquerque,
New Mexico.
SESSION C4: Interface Dynamics in Layered Heteroepitaxial Oxide Films
Chairs: Claudia Cantoni and Paul Clem
Wednesday Afternoon, March 30, 2005
Room 2000 (Moscone West)
1:30 PM *C4.1
Customizing Perovskites Using Oxide MBE. Darrell
G. Schlom1,
W. Tian1,
M. D. Biegalski1,
J. H. Haeni1,
Y. L. Li1,
V. Vaithyanathan1,
A. Sharan1,
A. V. Rao1,
S. Choudhury1,
V. Gopalan1,
L. Q. Chen1,
S. Trolier-McKinstry1,
A. Soukiassian2,
D. A. Tenne2,
E. Hutchinson2,
B. L. Sheu2,
M. M. Rosario2,
P. Schiffer2,
Y. Liu2,
X. X. Xi2,
D. D. Fong3,
S. K. Streiffer3,
J. A. Eastman3,
P. H. Fuoss3,
M. A. Zurbuchen3,
K. J. Choi4,
C. B. Eom4,
Y. B. Chen5,
X. Q. Pan5,
P. Irvin6,
J. Levy6,
W. Chang7,
S. W. Kirchoefer7,
J. Schubert8,9,
A. K. Tagantsev10,
M. E. Hawley11,
R. Uecker12,
and P. Reiche12; 1Department
of Materials Science and Engineering, Pennsylvania State University,
University Park, Pennsylvania; 2Department
of Physics, Pennsylvania State University, University Park,
Pennsylvania; 3Materials
Science Division, Argonne National Laboratory, Argonne, Illinois; 4Department
of Materials Science and Engineering, University of Wisconsin-Madison,
Madison,
Wisconsin; 5Department
of Materials Science and Engineering, University of Michigan,
Ann Arbor, Michigan; 6Department
of Physics and Astronomy, University of Pittsburgh, Pittsburgh,
Pennsylvania; 7Naval
Research Laboratory, Washington, D.C.; 8Institut
für Schichten und Grenzflaechen ISGI-IT, Jülich,
Germany; 9Center
of Nanoelectronic Systems for Information Technology, Forschungszentrum
Jülich
GmbH, Jülich,
Germany; 10Laboratoire
de Céramique, Ecole Polytechnique
Fédérale
de Lausanne, Lausanne, Switzerland; 11Materials
Science & Technology Division, Los Alamos National Laboratory,
Los Alamos, New Mexico;
12Institute for Crystal Growth,
Berlin, Germany.
2:00 PM *C4.2
Influence of Substrate−Film Interface Engineering on the Superconducting Properties of YBa2Cu3O7. Guus Rijnders and
Dave H. A. Blank; Science & Technology, University of Twente, Enschede, Netherlands.
2:30 PM C4.3
Coordinated Characterization of Coated Conductors. Dean J. Miller1,
Susana Trasobares1, Jon M. Hiller1, Kenneth
E. Gray1, Vitali K. Vlasko-Vlasov1, Helmut
Claus1, Victor A. Maroni1, K. Venkataraman1 and
Jodi Reeves2; 1Argonne National Laboratory,
Argonne, Illinois; 2SuperPower, Inc., Schenectady,
New York.
2:45 PM BREAK
3:15 PM *C4.4
A New Approach Using Artificial Substrates for Growth of
High-Quality Precipitate-Free HTS Thin Films, Toward Electronic
Device Applications. Kazuhiro Endo1,
Petre Badica2,3, Hiroshi Sato4 and Hiroshi
Akoh4; 1Nanoelectronics Research Institute
(NeRI), National Institute of Advanced Industrial Science and
Technology (AIST), Tsukuba, Japan; 2Institute for
Materials Research, Tohoku University, Sendai, Japan; 3National
Institute of Materials Physics (INCBFM), Bucharest, Romania; 4Correlated
Electron Research Center (CERC), National Institute of Advanced
Industrial Science and Technology (AIST), Tsukuba, Japan.
3:45 PM *C4.5
Transmission Electron Microscopy Studies of YBCO Films on
Biaxially Textured Buffer Layer Deposited by Pulsed Laser Deposition. Takeharu
Kato1,
Hirokazu Sasaki1, Tomonori Watanabe2,
Akira Ibi2, Hiroyuki Iwai2, Yasuhiro
Iijima3, Kazuomi Kakimoto3, Yasunori
Sutoh3, Takemi Muroga2, Seiki Miyata2,
Yutaka Yamada2, Takashi Saitoh3, Teruo
Izumi4, Yukichi Sasaki1, Tsukasa Hirayama1,
Yuh Shiohara4,2 and Yuichi Ikuhara1; 1Materials
Research and Development Laboratory, Japan Fine Ceramics Center,
Nagoya, Japan; 2SRL-Nagoya Coated Conductor Center,
ISTEC, Nagoya, Japan; 3Material Technology Laboratory,
Fujikura Ltd., Koto-ku, Tokyo, Japan; 4SRL-Division
of Superconducting Tapes and Wires, ISTEC, Koto-ku, Tokyo,
Japan.
4:15 PM C4.6
Microstructures of EuBa2Cu3O7 Films on SrTiO3 Substrates with Different Seed Layers. Yuan Lin,
Haiyan Wang, B. Maiorov, L. Civale, Yuan Li, J. L. MacManus-Driscoll,
S. R. Foltyn and Q. X. Jia; Materials Science and Technology
Division, Los Alamos National Lab., Los Alamos, New Mexico.
4:30 PM C4.7
Electrical Self-Stabilization of High-Temperature Superconducting
Wires for Power Applications Using Iridium-Based Conductive
Architectures. Tolga Aytug1,2,
Parans M. Paranthaman1, H. Y. Zhai1,
K. J. Leonard1, A. A. Gapud1, P. M. Martin1,
C. Cantoni1, R. Feenstra1, A. Goyal1,
D. K. Christen1 and J. R. Thompson2; 1Oak
Ridge National Laboratory, Oak Ridge, Tennessee; 2Physics
and Astronomy, University of Tennessee, Knoxville, Tennessee.
4:45 PM C4.8
Reliable Fabrication Methods for High-Tc Superconductor
SNS Junction Nano-Devices. Sungwook Kim and
John McDevitt; University of Texas at Austin, Austin, Texas.
SESSION C5: Poster Session:
Wednesday Evening, March 30, 2005
8:00 PM
Salons 8-15 (Marriott)
C5.1
Techniques for Substrate Temperature Monitoring and Control
During Stationary and Continuously Processed Ion Beam Assisted
Deposited Magnesium Oxide. Raymond F. DePaula,
Paul N. Arendt, James R. Groves, Liliana Stan and Igor Usov;
MST/STC, Los Alamos National Lab, Los Alamos, New Mexico.
C5.2
Evolution of Biaxial Texture During Ion-Beam Assisted Deposition
of MgO. Vladimir Matias,
Alp T. Findikoglu and Terry G. Holesinger; MST-STC, LANL, Los
Alamos, New Mexico.
C5.3
Textured Oxidation Protection Coatings on Copper and Copper-Alloy
Substrates to be Used in Coated Conductor Applications. Chakrapani Varanasi1,2,
Paul N. Barnes2, Nicholas A. Yust2, Andrew
D. Chaney2 and Srinivas Sathiraju3,2; 1Univeristy
of Dayton Research Institute, Dayton, Ohio; 2PRPG,
AFRL, Wright-Patterson AFB, Ohio; 3National Research
Council, National Academy of Sciences, Washington DC, District
of Columbia.
C5.4
Chemical and Microstructural Evaluation of Europium Niobate Buffer Layers for YBCO Coated Conductors. Manisha V. Rane1,
Harry Efstathiadis1, Hassa Bakhru1, Frank
Ramos1, Pradeep Haldar1, M. S. Bhuiyan2,
Amit Goyal2 and M. Parans Paranthaman2; 1Albany
NanoTech, Albany, New York; 2Oak Ridge National
Laboratory, Oak Ridge, Tennessee.
C5.5
Development of Electrodeposited Iridium as Buffer Layer for YBCO Superconductors. Priscila Delega Spagnol1,
Tapas Chaudhuri2,1, Raghu Bhattacharya1 and
Sovannary Phok2,1; 1Basic Science-Superconductivity
Group, National Renewable Energy Laboratory (NREL), Golden,
Colorado; 2Physics, University of Colorado, Boulder,
Colorado.
C5.6
Superconducting YBCO Films Prepared by Electrodeposition and Spray Pyrolysis. Sovannary Phok,
Priscilia Spagnol, Tapas Chaudhuri and Raghu N. Bhattacharya;
NREL, Golden, Colorado.
C5.7
Preparation and Characterization of Oxide Superconducting Particles by a Metal-Chelate Decomposition Method. Hiroki Fujii1,
Kiyoshi Ozawa2, Takayuki Nakane1, Hiroaki
Kumakura1 and Hitoshi Yamaguchi3; 1SMC,
NIMS, Tsukuba, Japan; 2MEL, NIMS, Tsukuba, Japan; 3MAS,
NIMS, Tsukuba, Japan.
C5.8
Identification of Intermediate Phases and Growth Mechanism
TFA Derived YBCO Films. Juan
Carlos Gonzalez1, Jaume Gazquez1, Teresa
Puig1, Narcis Mestres1, Felip Sandiumenge1,
Xavier Obradors1 and Marie Jo Casanove2; 1Materials
Superconductors, ICMAB-CSIC, Bellaterra, Spain; 2CEMES,
Toulouse, France.
C5.9
Rare-Earth (Nd, Sm) Substitutions in YBa2Cu3O7-x Films Deposited by Trifluoroacetate Process. Brandon Craig Harrison,
C. Varanasi and P. N. Barnes; Air Force Research Labs, WPAFB,
Ohio.
C5.10
Investigation of the Calcination Conditions for the Advanced TFA-MOD Process. Koichi Nakaoka1,
Junko Matsuda1, Hiroshi Fuji1, Ryo Teranishi1,
Yuji Aoki1, Yutaka Kito1, Teruo Izumi1,
Yuh Shiohara1, Yutaka Yamada2, Tomotaka
Goto3 and Akimasa Yajima3; 1SRL-ISTEC,
Tokyo, Japan; 2ISTEC-SRL Nagoya Coated Conductor
Center, Nagoya, Japan; 3Asahi Denka Co., Ltd., Tokyo,
Japan.
C5.11
Fabrication of Long Length YBCO Coated Conductors by Advanced TFA-MOD Process. Yuji Aoki1,
Ryo Teranishi1, Koichi Nakaoka1, Yutaka
Kito1, Hiroshi Fuji1, Jyunko Matsuda1,
Sukeharu Nomoto1, Teruo Izumi1, Yuh Shiohara1,
Yutaka Yamada2 and Akimasa Yajima3; 1Superconductivity
Research Laboratory, International Superconductivity Technology
Center, Tokyo, Japan; 2Superconductivity Research
Laboratory, Nagoya Coated Conductor Center, International Superconductivity
technology Center, Nagoya, Japan; 3Asahi Denka Kogyo
Co., Ltd., Tokyo, Japan.
C5.12
Improvements in Critical Current with Second Phase Additions
to MgB2. Soo Kien Chen1,2,
Zainovia Lockman1, Clare Dancer1, Bartek
Glowacki1,2 and Judith L. MacManus-Driscoll1,2; 1Materials
Science and Metallurgy, University of Cambridge, Cambridge,
United Kingdom; 2Interdisciplinary Research Centre
in Superconductivity, University of Cambridge, Cambridge, United
Kingdom.
C5.13
Microstructure and Jc Property of a Novel High-Tc Superconducting Films and Wires. Jae Joon Chang1,
Byeong Hyeok Sohn1, Eue Soon Jang1, Man
Park1, Seung Jin Ryu1 and Jin Ho Choy2; 1School
of Chemistry, Seoul National University, Seoul, South Korea; 2Nanoscience,
Ewha Womans University, Seoul, South Korea.
C5.14
Behavior Tc and Hc2 Near The Metal/Insulator Transition. Michael
Osofsky1,
Robert J. Soulen1, Gerald T. Woods2 and
William F. Egelhoff3; 1code 6361, Naval
Research Laboratory, Washington, District of Columbia; 2University
of South Florida, Tampa, Florida; 3National Institute
of Standards and Technology, Gaithersburg, Maryland.
C5.15
A Study of the Electronic Structure and the Effects of Oxygen
on the Superconducting Properties of MgB2 by Electron
Energy Loss Spectroscopy. Juan Carlos Idrobo1,
Serdar Ogut1 and Nigel D. Browning2,3; 1Physics,
University of Illinois at Chicago, Chicago, Illinois; 2Chemical
Engineering and Materials Science, University of California,
Davis, California; 3National Center for Electron
Microscopy, Lawrence Berkeley National Laboratory, Berkeley,
California.
C5.16
ABSTRACT WITHDRAWN
C5.17
Development of the HPCVD Process for MgB2 Film Fabrication. Alexej V. Pogrebnyakov1,2,
Abhishek Jain1, Daniel Lamborn3, Joan
Redwing1 and Xiaoxing Xi1,2; 1Department
of Materials Science and Engineering, The Pennsylvania State
University, University Park, Pennsylvania; 2Department
of Physics, The Pennsylvania State University, University Park,
Pennsylvania; 3Department of Chemical Engineering,
The Pennsylvania State University, University Park, Pennsylvania.
C5.18
In-situ Synchrotron Radiation Study of Reaction Kinetics
for Bulk MgB2 Synthesis. John
DeFouw1, John Quintana1,2 and David
Dunand1; 1Dept.
Materials Science and Engineering, Northwestern University,
Evanston, Illinois; 2Advanced Photon Source DND-CAT
Synchrotron Research Center, Argonne National Laboratory, Argonne,
Illinois.
C5.19
Substitution of Zr and Nb in MgB2 Bulk Superconductor. Mohit Bhatia,
Michael D. Sumption, Xuan Peng and Edwards W. Collings; Materials
Science and Engineering, The Ohio State University, Columbus,
Ohio.
C5.20
ABSTRACT WITHDRAWN
C5.21
Electric-Field-Induced Modulation of the Magnetic Penetration Depth of Underdoped Superconducting La2-xSrxCuO4 Ultrathin Films. Alain
Rufenacht1,2, Jean-Pierre Locquet2, Jean
Fompeyrine2, Daniele Caimi2 and Piero Martinoli1; 1Institut
de Physique, Universite de Neuchatel, CH-2000 Neuchatel, Switzerland; 2IBM
Research Division, Zurich Research Laboratory, CH-8803 Rueschlikon,
Switzerland.
C5.22
ABSTRACT WITHDRAWN
SESSION C6: Buffer Layer Processing for Metal/Oxide Coated Conductor Composites
Chairs: Jan Evetts and Fred Lange
Thursday Morning, March 31, 2005
Room 2000 (Moscone West)
8:30 AM *C6.1
Abstract Not Available. Chang-Beom Eom.
9:00 AM C6.2
Thickness Effects of SrTiO3 Buffer Layers on
Superconducting Properties of YBa2Cu3O7-δ
Coated Conductors. Haiyan Wang1, Stephen
R. Foltyn1, Paul N. Arendt1, Quanxi
Jia1, Judith L. MacManus-Driscoll3,1
and Xinghang Zhang2; 1Los Alamos National
Lab, Los Alamos, New Mexico; 2Materials Science
Division, Los Alamos National Lab, Los Alamos, New Mexico;
3Dept. of Materials Science and Metallurgy, Univ.
of Cambridge, Cambridge, United Kingdom.
9:15 AM C6.3
Pulsed Laser Deposition of Bi-Axially Textured YSZ/CeO2
Films on Electrodeposited Ir/Ni-W Tapes for YBCO Superconductors.
Tapas Chaudhuri, Priscila Spagnol, Raghu Bhattacharya
and Sovannary Phok; Basic Science Center, National Renewable
Energy Laboratory, Golden, Colorado.
9:30 AM C6.4
Ultra-Fine
Multilayer Structures of YBa2Cu3Oy / EuBa2Cu3Oy for Coated
Conductors. Terry G. Holesinger, Quanxi Jia, Paul
Dowden, Boris Maiorov and Leonardo Civale; Los Alamos National
Laboratory, Los Alamos, New Mexico.
9:45 AM BREAK
10:15 AM *C6.5
Chemical Solution Deposition of Functional Buffers for
YBCO Coated Conductors. Mariappan Parans Paranthaman1,
Srivatsan Sathyamurthy1, Md. Shafiq Bhuiyan1,
Amit Goyal1, Thomas Kodenkandath2, Xiaoping
Li2, Wei Zhang2, Cees Thieme2,
Urs Schoop2, Darren Verebelyi2 and Martin
Rupich2; 1Oak Ridge National Laboratory,
Oak Ridge, Tennessee; 2American Superconductor
Corporation, Westborough, Massachusetts.
10:45 AM *C6.6
Interface Control in All MOD Coated Conductors: Influence
on the Critical Currents. Alberto Pomar, M. Coll,
A. Cavallaro, J. Gazquez, F. Sandiumenge, J. C. Gonzalez,
N. Mestres, T. Puig and X. Obradors; Institut de Ciencia de
Materials de Barcelona, Bellaterra-08193, Spain.
11:15 AM C6.7
Non-Vacuum Deposition of Buffer Layer and YBCO Superconductor.
Raghu N. Bhattacharya, Priscila Spagnol, Sovannary
Phok and Tapas Chaudhuri; National Renewable Energy Laboratory,
Golden, Colorado.
11:30 AM C6.8
Growth Mechanism and Optimization of MOD CeO2 Buffer Layers
for TFA YBa2Cu3O7/CeO2 Multilayers. Felip Sandiumenge,
Andrea Cavallaro, Mariona Coll, Jaume Gazquez, Teresa Puig,
Alberto Pomar, Neus Roma, Narcis Mestres and Xaxier Obradors;
Materials Superconductors, ICMAB-CSIC, Bellaterra, Spain.
11:45 AM C6.9
Phase Equilibria for Coated-Conductor Research. Winnie
Kwai-Wah Wong-Ng1, Lawrence Cook1,
Zhi Yang1, Igor Levin1, Julia Frank1
and Ron Feenstra2; 1Ceramics Division,
NIST, Gaithersburg, Maryland; 2Solid State Sciences,
ORNL, Oak Ridge, Tennessee; 3Solid State Sciences,
ORNL, Oak Ridge, Tennessee.
SESSION C7: Recent Advances in RE-123 Film Epitaxy
Chairs: Judith L. MacManus-Driscoll and Winnie Wong-Ng
Thursday Afternoon, March 31, 2005
Room 2000 (Moscone West)
1:30 PM *C7.1
Overcoming the Barrier to 1000 A/cm-Width Coated Conductors. Stephen R. Foltyn1,
H. Wang1, Q. X. Jia1, P. N. Arendt1,
L. Civale1, B. Maiorov1, J. L. MacManus-Driscoll2,1,
Y. Li1 and M. P. Maley1; 1Los
Alamos National Laboratory, Los Alamos, New Mexico; 2University
of Cambridge, Cambridge, United Kingdom.
2:00 PM C7.2
Flux Pinning and Properties of (Y,RE)1+x Ba2-xCu3O7-z Thin Film Superconductors; RE = Eu,Er. Timothy J. Haugan,
Timothy A. Campbell, Iman Maartense, Chakrapani V. Varanasi
and Paul N. Barnes; PRPG, AFRL, Wright-Patterson Air Force
Base, Ohio.
2:15 PM C7.3
Controlled Supersaturation During High Rate YBCO on Tape
and Crystal: Monitored by FTIR and XRD Hot Stage. Jeong-uk Huh,
Gertjan Koster, Hong-Ying Zhai, Arturas Vailionis, Robert H.
Hammond and Malcolm R. Beasley; Geballe Laboratory for Advanced
Materials, Stanford University, Stanford, California.
2:30
PM C7.4
Measurements and Theory of the Nonlinear Meissner Effect
in High-Quality YBCO Films. Daniel Agassi1 and
Daniel E. Oates2; 1Naval Surface Warfare
Center, Bethesda, Maryland; 2MIT Lincoln Laboratory,
Lexigton, Massachusetts.
2:45 PM BREAK
3:15 PM *C7.5
Growth of Thick High Critical Current YBa2Cu3O7 Films
by HLPE. Jan Evetts,
Ahmed Kursumovic and Judith MacManus-Driscoll; Materials Science,
University of Cambridge, Cambridge, United Kingdom.
3:45 PM C7.6
The Growth of Thin Crystalline YBCO Films Through Intermediate
Dense Glassy Precursors. Gertjan Koster1,
Jeong-Huck Lee2, Sean Brennan4, Ann Marshall1,
Bruce Clemens3 and Theodore H. Geballe1; 1GLAM,
Stanford University, Stanford, California; 2Department
of Physics, Seoul National University, Seoul, South Korea; 3MSE,
Stanford University, Stanford, California; 4SSRL,
SLAC, Menlo Park, California.
4:00 PM C7.7
Oxyfluoride Decomposition During Conversion Step of ex situ
Process. Masateru Yoshizumi,
Daniel E. Wesolowski and Michael J. Cima; Massachusetts Institute
of Technology, Cambridge, Massachusetts.
4:15 PM C7.8
Development of High-Ic ex situ YBCO Coated Conductors:
Trends in Thickness Dependence, Grain Boundary Networks, and
Vortex Pinning. Ron Feenstra1,
A. A. Gapud1, E. D. Specht1, C. Cantoni1,
A. Ijaduola1,2, J. R. Thompson1,2, D.
K. Christen1, T. G. Holesinger3, D. M.
Feldmann4, D. C. Larbalestier4, A. Palau5,
T. Puig5 and X. Obradors5; 1Oak
Ridge National Laboratory, Oak Ridge, Tennessee; 2University
of Tennessee, Knoxville, Tennessee; 3Los Alamos
National Laboratory, Los Alamos, New Mexico; 4Applied
Superconductivity Center, University of Wisconsin, Madison,
Wisconsin; 5Institut de Ciencia de Materials de
Barcelona, CSIC, Bellaterra, Spain.
4:30 PM C7.9
XPS Study on E-Beam Co-Evaporation YBCO Precursors and Their
Post-Deposition Conversion. Yifei Zhang1,2,
Ron Feenstra2 and David K. Christen2; 1Department
of Materials Science & Engineering, The University of Tennessee,
Knoxville, Tennessee; 2Condensed
Matter Sciences Division, Oak Ridge National Laboratory, Oak
Ridge, Tennessee.
4:45 PM C7.10
Solution Based Approaches to Enhance Flux-Pinning in YBCO for Low-Cost Coated Conductor Fabrication. Srivatsan Sathyamurthy1,2,
Keith J. Leonard1 and Mariappan Paranthaman1; 1Oak
Ridge National Laboratory, Oak Ridge, TN, Tennessee; 2University
of Tennessee, Knoxville, Tennessee.
SESSION C8: Poster Session:
Chairs: Teruo Izumi and Judith L. MacManus-Driscoll
Thursday Evening, March 31, 2005
8:00 PM
Salons 8-15 (Marriott)
C8.1
In Situ Studies of Phase Evolution in Ba2YCu3O6+x Films
During the BaF2 Process. Igor Levin1,
Winnie Wong-Ng1, Mark Vaudin1, Lawrence
Cook1, Ron Feenstra2 and Amit Goyal2; 1NIST,
Gaithersburg, Maryland; 2Solid State Division, ONRL,
Oak Ridge, Tennessee.
C8.2
Structural Properties of YBa2Cu3O7 50 nm Films on SrTiO3
Single Crystal and Bi-Crystal Substrates. Maria Angeles Navacerrada1,2,
Mehta Apurva3, Hizam Sahibudeen2 and
Juana A. Vivo Acrivos2; 1Applied Physics,
Complutense University, Madrid, Madrid, Spain; 2Chemistry,
San Jose State University, San Jose, California; 3Stanford
Synchrotron Radiation Laboratory, Stanford University, Stanford,
California.
C8.3
Transport Properties of CaZrO3-Doped YBa2Cu3O7 Films. Noel
Rutter,
John Durrell, Mark Blamire and Judith MacManus-Driscoll; Dept.
of Materials Science, University of Cambridge, Cambridge, United
Kingdom.
C8.4
Characterizing Superconducting Thin Films in Terms of the Microwave Surface Resistance. Peiheng Wu,
University of Nanjing, Research Institute of Superconductor
Electronics, Nanjing, China.
C8.5
Thickness Dependence of Critical Current, Ic, in PLD-YBCO
Coated Conductor on PLD-CeO2 / IBAD-GZO Buffered Substrate. Akira
Ibi1,
Kazuhiro Takahashi1, Masaya Konishi1,
Takemi Muroga1, Seiki Miyata1, Tomonori
Watanabe1, Yutaka Yamada1 and Yuh Shiohara2; 1ISTEC-SRL
Nagoya Coated Conductor Center, Nagoya; 2ISTEC-SRL
Division of Superconducting Tapes & Wires, Tokyo.
C8.6
ABSTRACT WITHDRAWN
C8.7
Discrete Fluxoid Dynamics Model. Masato Hiratani and
Vasily V. Bulatov; CMS/MSTD, Lawrence Livermore National Laboratory,
Livermore, California.
C8.8
Critical Current Anisotropy in Nano-Structured Superconductors. John
Hay Durrell1,
Noel A. Rutter1, Boris Maiorov2, Haiyan
Wang2, Steve Foltyn2, Leonardo Civale2,
Jan E. Evetts1, Mark G. Blamire1 and
Judith Driscoll1; 1Materials Science
and Metallurgy, University of Cambridge, Cambridge, United
Kingdom; 2Superconductivity Technology Centre, Los
Alamos National Laboratory, Los Alamos, New Mexico.
C8.9
Matching Field Effect in the Critical Current of YBa2Cu3O7 Films
due to Periodic Y2BaCuO5 Inclusions. Boris
A. Maiorov1,
Timothy Haugan2, Terry G. Holesinger1,
Paul N. Barnes2 and Leonardo Civale1; 1Superconductivity
Technology Center, Los Alamos National Laboratory, Los Alamos,
New Mexico; 2Air Force Research Laboratory, Wright-Patterson
Air Force Base, Ohio.
C8.10
Magnetic Field Dependence of Critical Current Density of
PLD RE-Ba-Cu-O(RE=Er,Dy,Gd,Y) Film on CeO2 Capped
IBAD-GZO Layers. Kazuhiro Takahashi1,
Masaya Konishi1, Tomonori Watanabe1,
Akira Ibi1, Takemi Muroga1, Seiki Miyata1,
Yutaka Yamada1 and Yuh Shiohara2; 1Nagoya
Coated Conductor Center, ISTEC-Superconductivity Research Laboratory,
Nagoya, Japan; 2Divison Of Superconducting Tape
and Wire, ISTEC-Superconductivity Research Laboratory, Tokyo,
Japan.
C8.11
Growth and Characterization of Si/YSZ/CeO2/YBCO for Broad-Band Photon Detection. Bruno Minetti1,2,3,
Angelica Chiodoni1,2,3, Carlo Camerlingo4,
Fabio Fabbri6, Laura Gozzelino1,2,3,
Francesco Laviano1,2,3, Candido F. Pirri1,2,
Giuseppe Rombola'1,2, Grazia Tallarida5,
Elena Tresso1,2 and Enrica Mezzetti1,2,3; 1Dept.
of Physics, Politecnico di Torino, Torino, Italy; 2I.N.F.M.
UdR Torino Politecnico, Torino, Italy; 3I.N.F.N.
Sez. Torino, Torino, Italy; 4C.N.R. Istituto di
Cibernetica, Pozzuoli (NA), Italy; 5I.N.F.M.-Laboratorio
MDM, Agrate Brianza (MI), Italy; 6ENEA, Frascati
(Roma), Italy.
C8.12
Transport Properties of YBa2Cu3O7 Coated Conductors:
Grain Boundary and Grain Vortices Behaviour. Joffre Gutierrez
Royo1, Anna Palau1, Teresa Puig1, Xavier Obradors1, Laura Fernandez2, Bernard Holzapfel2, Alexander Usoskin3, and Herbert Freyhardt3; 1Materiales
Magneticos y Superconductores, ICMAB-CSIC, Barcelona,
Spain;
2IFW,
Dresden, Germany;
3Zentrum
fuer Funktion Wekstoffe, Goettingen, Germany.
C8.13
AC Losses in High-TC Superconductors with Finite Thickness. Maamar Benkraouda and
M. Mustafa; Physics, UAE University, Al-Ain, United Arab Emirates.
C8.14
Progress on Control of Y2O3 Nano-Islands
Density in Order to Induce Artificial Pinning Centers Formation
in YBCO Thin Films. Paolo Mele1,7,8,
Kaname Matsumoto1,8, Tomoya Horide1,8,
Osuke Miura2,8, Ataru Ichinose3,8, Masashi
Mukaida4,8, Yutaka Yoshida5,8 and Shigeru
Horii6,8; 1Material Science and Engineering,
Kyoto University, Kyoto, Japan; 2Electrical Engineering,
Tokyo Metropolitan University, Tokyo, Japan; 3CRIEPI,
Nagasaka, Japan; 4Yamagata University, Yamagata,
Japan; 5Nagoya University, Nagoya, Japan; 6University
of Tokyo, Tokyo, Japan; 7DCCI, University of Genova
and INFM, Genova, Italy; 8CREST-JST, Saitama, Japan.
C8.15
Ca Doped Y2BaCuO5Thin Films. Srinivas
Sathiraju1,2, Andrew D. Chaney2 and
Paul N. Barnes2; 1National Research Council,
PRPG, Air Force Research Laboratory, Wright-Patterson Air Force
Base, Ohio; 2Propulsion Research and Power Generation,
Air Force Research Laboratory,, Wright Patterson Air Force
Base, Ohio; 3Propulsion Research and Power Generation,
Air Force Research Laboratory,, Wright Patterson Air Force
Base, Ohio.
C8.16
Enhancement of Flux Pinning in YBCO Coated Conductors via Processing-Induced Nanostructures. Albert A. Gapud1,
Roeland Feenstra1, Amit Goyal1, Claudia
Cantoni1, Tolga Aytug1, Mariappan Parans
Paranthaman1, Sukill Kang1, Keith J.
Leonard1, Terry G. Holesinger3, Maria
Varela del Arco1, David K. Christen1,
Dhananjay Kumar2 and James R. Thompson4,1; 1Oak
Ridge National Laboratory, Oak Ridge, Tennessee; 2North
Carolina A & T State University, Greensboro, North Carolina; 3Los
Alamos National Laboratory, Los Alamos, New Mexico; 4University
of Tennessee, Knoxville, Tennessee.
C8.17
Novel Method of Introducing Particulate Pinning Centers
in YBa2Cu3O7-x Films During
Pulsed Laser Deposition. Chakrapani Varanasi1,2,
Barnes N. Paul2, Timothy J. Haugan2 and
Srinivas Sathiraju3,2; 1Metals and Ceramics,
Univeristy of Dayton Research Institute, Dayton, Ohio; 2PRPG,
AFRL, Wright-Patterson AFB, Ohio; 3National Research
Council, AFRL, Wright-Patterson, AFB, Ohio.
SESSION C9: Multiscale Characterization of YBCO Films
Chairs: Leonardo Civale and Kaname Matsumoto
Friday Morning, April 1, 2005
Room 2000 (Moscone West)
8:30 AM *C9.1
AC Loss Characteristics of YBCO Coated Conductors. Naoyuki
Amemiya,
Department of Electrical and Computer Engineering, Yokohama
National University, Yokohama, Japan.
9:00 AM C9.2
A New Technique for the Measurement of AC Loss in Second-Generation HTS Wires. Michael Osofsky1,
Robert J. Soulen1, Jeff Sanders2 and
Mark Patten3; 1Code 6361, Naval Research
Laboratory, Washington, District of Columbia; 2University
of South Florida, Tampa, Florida; 3Geocenters, Lanham,
Maryland.
9:15 AM *C9.3
On the Origin of Modulated Structures in the YBCO Superconductor. Didier deFontaine1 and
Vidvuds Ozolins2; 1Materials
Science, Univ. California Berkeley, Berkeley, California; 2Dept.
of
Materials Science, Univ. Calfornia Los Angeles (UCLA), Los
Angeles, California.
9:45 AM BREAK
10:15 AM *C9.4
Phase Separation and Lattice Disorder in YBCO Films on Coated Conductor Substrates. Victor A. Maroni1,
Beihai Ma1, Quanxi Jia2 and Jodi Reeves3; 1Argonne
National Laboratory, Argonne, Illinois; 2Los Alamos
National Laboratory, Los Alamos, New Mexico; 3SuperPower,
Inc., Schenectady, New York.
10:45 AM *C9.5
Imaging and Characterization of Nonuniform Current Transport in YBCO Coated Tapes. Takanobu Kiss1,2,
Masayoshi Inoue1, Hideaki Tokutomi1,
Toshihiro Shouyama1, Satoshi Koyanagi1,
Kazutaka Imamura1, Akira Ibi3, Junko
Matsuda4, Teruo Izumi4, Yutaka Yamada3 and
Yuh Shiohara4,3; 1Electrical and Electronic
Systems Engineering, Kyushu University, Fukuoka, Japan; 2Research
Institute of Superconductor Science and Systems, Kyushu University,
Fukuoka, Japan; 3Nagoya Coated Conductor Center,
Superconductivity Research Laboratory, Nagoya, Japan; 4Division
of Superconducting Tape and Wire, Superconductivity Research
Laboratory, Tokyo, Japan.
11:15 AM C9.6
Current Flow Characteristics in Striated Coated Conductors. Chuhee Kwon1,
L. B. Wang1, P. Shelby1, C. Khanal1,
J. L. Young1, G. You1, K. R. Barraca1,
George A. Levin2, Timothy J. Haugan2 and
Paul N. Barnes2; 1Physics and Astronomy,
California State University Long Beach, Long Beach, California; 2Air
Force Research Laboratory, WPAFB, Ohio.
11:30 AM C9.7
ABSTRACT WITHDRAWN
SESSION C10: Structure and Chemistry Relationships with Flux Pinning in RE-123 Films
Chairs: Takanobu Kiss and Victor Maroni
Friday Afternoon, April 1, 2005
Room 2000 (Moscone West)
1:30 PM *C10.1
Understanding and Improving Vortex Pinning in REBa2Cu3O7 Thin
Films and Coated Conductors. Leonardo Civale1,
Boris A. Maiorov1, Judith L. MacManus-Driscoll1,2,
Haiyan Wang1, Stephen R. Foltyn1, Paul
N. Arendt1, Adriana C. Serquis1,3, Terry
G. Holesinger1, Quanxi Jia1, Brady J.
Gibbons1 and Vladimir Matias1; 1Superconductivity
Technology Center, Los Alamos National Laboratory, Los Alamos,
New Mexico; 2Dept.
of Materials Science and Metallurgy, University of Cambridge,
Cambridge, United Kingdom; 3Caracterizacion de Materiales,
Instituto Balseiro - Centro Atomico Bariloche, Bariloche, Argentina.
2:00 PM C10.2
Modulation of the Vortex and Meissner States in YBa2Cu3O7-x Films by Heavy Ion Irradiation. Enrica Mezzetti1,2,3,
Danilo Botta1,2,3, Angelica Chiodoni1,2,3,
Roberto Gerbaldo1,2,3, Gianluca Ghigo1,2,3,
Laura Gozzelino1,2,3, Francesco Laviano1,2,3,
Bruno Minetti1,2,3, Alberto Rovelli4 and
Antonino Amato4; 1Dept. of Physics, Politecnico
di Torino, Torino, Italy; 2I.N.F.N. Sez. Torino,
Torino, Italy; 3I.N.F.M. UdR. Torino-Politecnico,
Torino, Italy; 4I.N.F.N. - L.N.S., Catania, Italy.
2:15 PM C10.3
Scaling of Jc(H,T) and Pinning Force Plots of
YBa2Cu3O7-x Coated Conductors. Sang
Il Kim1,
Darren T. Verebelyi2 and David C. Larbalestier1; 1Applied
Superconductivity Center, University of Wisconsin - Madison,
Madison, Wisconsin; 2American Superconductor Corporation,
Westborough, Massachusetts.
2:30 PM C10.4
First Experimental Test of the Incorrect Assumption that Continuous Columnar Pinning Centers Produce the Highest Jc in Superconductors. Alberto Gandini1,2,
Roy Weinstein1,2, Ravi Sawh1,2, Drew
Parks1,2 and Billy Mayes2; 1TcSAM,
Texas Center for Superconductivity and Advanced Materials,
University of Houston, Houston, Texas; 2Physics
Department, University of Houston, Houston, Texas.
2:45 PM BREAK
3:15 PM *C10.5
Effects of Artificial Pinning Centers on Vortex Pinning in High-Temperature Superconducting Films. Kaname Matsumoto1,6,
T. Horide1,6, P. Mele1,6, Y. Yoshida2,6,
M. Mukaida3,6, A. Ichinose4,6 and S.
Horii5,6; 1Department of Materials Science
and Engineering, Kyoto University, Kyoto, Japan; 2Nagoya
University, Nagoya, Japan; 3Yamagata University,
Yamagata, Japan; 4CRIEPI, Yokosuka, Japan; 5University
of Tokyo, Tokyo, Japan; 6CREST-JST, Saitama, Japan.
3:45 PM *C10.6
Columnar Defects Comprised of Self-Aligned Nanodots and Nanorods in YBaCuO on RABiTS. Sukill Kang1,2,
Amit Goyal1, Keith J. Leonard1, Albert
A. Gapud1, Maria Varela del Arco1, Mariappan
Parans Paranthaman1, Patrick M. Martin1,
Anota O. Ijaduola3 and James R. Thompson3,1; 1Oak
Ridge National Laboratory, Oak Ridge, Tennessee; 2Oak
Ridge Institute of Science & Technology, Oak Ridge, Tennessee; 3Department
of Physics & Astronomy, University of Tennessee, Knoxville,
Tennessee.
4:15 PM C10.7
Chemical Routes to Nano-Scale Pinning in Coated Conductors. Judith
MacManus-Driscoll1,2,
Steve Foltyn1, Quanxi Jia1, Haiyan Wang1,
Adriana Serquis3, Leonardo Civale1, Boris
Maiorov1 and Dean Peterson1; 1Los
Alamos National Lab, Los Alamos, New Mexico; 2Department
of Materials Science, University of Cambridge, Cambridge, United
Kingdom; 3Centro Atomico Bariloche, San Carlos de
Bariloche, Rio Negro, Argentina.
4:30 PM C10.8
Enhancement of the Superconductivity in High Fields of Y-Ba-Cu-O
Materials. Shih-Yun Chen1,
Chun-Chih Wang2, In-Gann Chen2 and Maw-Kuen
Wu1; 1Institute of Physics, Academia
Sinica, Taipei, Taiwan; 2Department of Materials
Science and Engineering, National Cheng-Kung University, Tainan,
Taiwan.
4:45 PM C10.9
Studies on Nanolayered Flux Pinning Structures in YBa2Cu3O7-x
Films. Paul N. Barnes1,
Timothy J. Haugan1, Srinivas Sathiraju1,
Timothy A. Campbell1 and Chakrapani V. Varanasi1,2; 1Air
Force Research Laboratory, WPAFB, Ohio; 2University
of Dayton Research Institute, Dayton, Ohio.
Symposium Organizers
Terry Holesinger
Los Alamos National Laboratory, MS G755, Los Alamos, NM 87545
Tel 505-667-2911
Fax 505-665-3164
holesinger@lanl.gov |
Teruo Izumi
SRL-ISTEC, 1-10-13, Shinonome, Koto-ku, Tokyo 135-0062, Japan
Tel 81-3-3536-5711
Fax 81-3-3536-5717
izumi@istec.or.jp |
Judith L. MacManus-Driscoll
University of Cambridge, Dept. of Materials Science & Metallurgy, Pembroke St., Cambridge, CB2 3QZ, United Kingdom
Tel 44-1223-334-468
Fax 44-1223-334-567
jld35@hermes.cam.ac.uk |
Dean Miller
Argonne National Laboratory, Bldg. 223, 9700 S. Cass Ave., Argonne, IL 60439-4108
Tel 630-252-4108
Fax 630-252-6389
miller@anl.gov |
Winnie Wong-Ng
National Institute of Standards and Technology, Bldg. 223, Rm. A205, 100 Bureau Dr., Gaithersburg, MD 20899
Tel: 301-975-5791
Fax: 301-975-5334
winnie.wong-ng@nist.gov |
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