K. Osamura I. Hirabayashi (Eds.)

Advances inSuperconductivity XProceedings of the 10th International Symposiumon Superconductivity (ISS '97), October 27-30, 1997, Gifu

Volume 2

ISTEC

With 1130 Figures

Contents of Volume 2* Invited papers

5 Wires, Tapes, and Bulk

5.1 YBCO Type Superconductors

a.c. Transport Properties of Biaxially Textured YBCO Tapes Formed by IBADMethod

Y. IIJIMA, M. HOSAKA, N. SADAKATA, T. SAITOH, O. KOHNO, K. TAKEDA 599

Rapid Formation of YBa2Cu30x Tape on Metallic Substrate by ContinuousChemical Vapor Deposition Using Tetrahydrofuran Single Solution ofP-Diketonates

K. ONABE, S. NAGAYA, Y. IIJIMA, N. SADAKATA, T. SAITOH, O. KOHNO 603

Biaxially Aligned YBCO Film Tapes Fabricated by Inclined Substrate PulsedLaser Deposition

K. HASEGAWA, H. MUKAI, M. KONISHI, J. FUJIKAMI, K. OHMATSU, K. HAYASHI,

K. SATO, S. HONJO, H. ISHII, Y. SATO, Y. IWATA 607

New Fabrication Method of High- Jc YBa2Cu307 Superconducting Films onFlexible Metallic Substrates

K. MATSUMOTO, Y. NIIORI, I. HIRABAYASHI, N. KOSHIZUKA, T. WATANABE,

Y. TANAKA, M. IKEDA 611

Synthesis of Biaxially Aligned Y2O3 Buffer Layer Directly on Ni Tapes Throughthe Electron Beam Deposition

A. KIKUCHI, K. TACHIKAWA, A. ICHINOSE, S. AKITA 615

Preparation of In-Plane Aligned YBCO Film on Textured Ag TapeM. YAMAZAKJ, T.D. THANH, Y. KUDO, H. KUBOTA, H. YOSHINO, K. INOUE 619

Preparation of YBa2Cu3O7.6-Coated Conductor on Single Crystalline OxideFiber by Hot-Wall MOCVD

M. HASEGAWA, Y. YOSHIDA, Y. ITO, M. IWATA, J. KAWASHIMA, Y. TAKAI,

I. HIRABAYASHI 623

YBa2Cu307_5 Superconductors Coated by LPE Process on Flexible YSZ Fibersand Polycrystalline Tapes

Y. TAKAHASHI, J. KAWASHIMA, Y. YAMADA, K. MATSUMOTO, I. HIRABAYASHI 627

Preparation of Y123 Thick Films on Silver Substrates by Liquid Phase EpitaxyY. NIIORI, Y. YAMADA, J. KAWASHIMA, K. MATSUMOTO, I. HIRABAYASHI,

N. SUGIYAMA, T. FUJIWARA, K. HlGASHIYAMA 631

Critical Current Density and Flux Penetration Behavior of Y123 LPE ThickFilms

T. TAKAGI, K. HASHIMOTO, K. MATSUMOTO, T. MACHI, J.-G. WEN, T. MORISHITA,

N. KOSHIZUKA 635

*Properties of YBCO Permanent MagnetsG. FUCHS, S. GRUSS, G. KRABBES, P. SCHATZLE, J. FINK, K.-H. MULLER,

L. SCHULTZ 639

Effect of Microstructure on Compressive Properties for Melt-ProcessedYBa2Cu3O7.5

N. SAKAI, F. MUNAKATA, P. DIKO, S. TAKEBAYASHI, S.-I. YOO, M. MURAKAMI 645

Dispersion and Morphologies of Silver in the Melt Grown YBa2Cu3O7.xY. NAKAMURA, K. TACHIBANA, S.-I. YOO, H. FUJIMOTO 649

The Large Domain Growth of an Ag-Doped RE-System Superconductor in AirS. HASEYAMA, S. KOHAYASHI, M. SATOH, H. MIYAIRI, H. NAKANE, S. NAGAYA 653

Preparation and Superconducting Properties of Melt-Processed YBCO Bulk byControlling Oxygen Partial Pressure

S. IWATA, S. NAGAYA, H. IKUTA, U. MIZUTANI 657

"Large-Area TEM" Observation of the Distribution of Y-211 Particles in YBCOSuperconductors Melt-Grown Under Varying Oxygen Pressure

H. SUEMATSU, H. OKAMURA, S. NAGAYA, H. YAMAUCHI 661

Fabrication of RBa2Cu307.y Composite Thick Films by the Thermal PlasmaMethod

M. AWANO, T. KAMEYAMA, Y. KUWAHARA 665

Effect of Prefiring Conditions on Crystallization of Y123 Films byDipping-Pyrolysis Process

T. KUMAGAI, T. MANABE, Y. YAJIMA, I. YAMAGUCHI, S. NAKAMURA, W. KONDO,

S. MIZUTA 669

Plastic Extrusion of YBa2Cu307.y-Ag Composite Superconduting Wires UsingPyrophoric Synthetic Powder

S.-W YANG, H.-S. SHIN, I.-H. KUK, G.-W HONG, C.-J. KIM 673

Measurement of the Frequency Dependence of the Electrical and MagneticProperties of Ag-Doped YBaCuO Superconductor by the SRPM Method

H. MIYAIRI, S. YAMAZAKI, H. NAKANE, T. HASHIMOTO, S. YOSHIZAWA,

S. KOHAYASHI 677

Coarsening of High Temperature Stable Phase Particles in theRE(Nd,Sm,Y)BaCuO Melt

S. MATSUOKA, M. SUMIDA, T. UMEDA, Y. SHIOHARA 681

Crystal Growth and Y2BaCu05 Segregation in Melt-Textured YBa2Cu3O7.yC.-J. KIM, Y.A. JEE, I.-H. KUK, G.-W. HONG 685

Growth of Y2O3-Y123 Phase in YBCO SuperconductorK. WAZUMI, J. SHINOHARA, T. FUJII, S. KOCHI, Y. IMAGAWA, Y. SHIOHARA 689

Magnetic Property of REBaCuO-System SuperconductorsS. KOHAYASHI, H. MIYAIRJ, S. YOSHIZAWA, S. HASEYAMA, S. NAGAYA, M. SATOH,

H. NAKANE 693

Seeded Melt Growth of Large LRE-Ba-Cu-0 Bulk SuperconductorsS.I. Yoo, S. TAKEBAYASHI, N. HAYASHI, K. NAGASHIMA, N. SAKAI, M. MURAKAMI .. 697

Preparation of Filamentary Nd 123 Superconductor by OCMG MethodM. TAKAHAMA, T. GOTO, T. HAYASHI, T. MIURA, T. KIMURA, K. WATANABE 701

Preparation of c-Axis Oriented Nd-Ba-Cu-0 Melt-Textured Bulk with AgAddition

S. IKEDA, M. YOSHIKAWA, Y. YANAGI, Y. ITOH, T. OKA, H. IKUTA, U. MIZUTANI 705

Growth Mode Dependent Characteristics of Nd1+xBa2.xCu3Oy Thick Film byLiquid Phase Epitaxy

A. TAKAGI, J.-G. WEN, K. MATSUMOTO, Y. SHIOHARA, I. HIRABAYASHI,

U. MIZUTANI 709

Fabrication of NdBa2Cu306+5 Single Crystals by the SRL-CP MethodO. HATTORI, T. KOYAMA, Y. SHIOHARA 713

Characterization and Possible Applications of the Nd2Ba,Cu30z PhaseE. GOODILIN, F. SABA, Y. ENOMOTO, Y. SHIOHARA 717

Nd1+xBa2.xCu3O7.d Single Crystals Flux-grown at Various Undercoolings andTheir Superconducting Properties

T. HIGUCHI, S.-I. Yoo, K. WAKI, H. FUJIMOTO, M. MURAKAMI 721

Effect of Growth Temperature on Superconducting Properties of Nd-Ba-Cu-0H.S. CHAUHAN, T. MOCHIDA, M. MURALIDHAR, M. MURAKAMI 725

Microstructural Control of Ndl23 Bulk Superconductors by InitialCompositions

M. KAMBARA, K. MIYAKE, K. MURATA, Y. SHIOHARA, T. UMEDA 729

Superconducting Properties of Melt-grown Binary Mixed (SmxGd,.x)-Ba-Cu-0Superconductors

S.-J. SEO, N. SAKAI, T. SEGAWA, S.-I. Yoo, M. MURAKAMI 733

Preparation of Large c-Axis Oriented Melt-Processed Sm-Ba-Cu-0 and TheirSuperconducting Properties

A. MASE, S. IKEDA, M. YOSHIKAWA, Y. YANAGI, Y. ITOH, T. OKA, H. IKUTA,

U. MIZUTANI 737

5.2 BACCO, TBCCO, and Other Type Superconductors

•Developments of B^SrjCajCujO/Ag Tapes and CoilsK. TOGANO, H. KUMAKURA, H. KJTAGUCHI, H. FUJII, T. KIYOSHI, H. WADA,

M. OKADA, J. SATO, T. HASEGAWA 741

Development of Bi-2223 Multifilamentary Tapes for Power CableM. MIMURA, H. Ii, A. TAKAGI, K. KOSUGI, M. SUGIMOTO, A. KIMURA, N. UNO,

S. MUKOYAMA, H. TSUBOUTI, H. ISHII, S. HONJYO, Y. IWATA 747

The Effect of SC/Ag Ratio and Twisting in Multifilamentary Ag-SheathedBi(2223) Tapes

N. NIBBIO, B. DUTOIT, G. GRASSO 751

Fabrication of Cold-Rolled Bi-2223/Ag Single- and Multifilamentary TapesUsing (Bi,Pb)-2212 and CaCuO2 Precursors

C.-S. Li, P.-X. ZHANG, A.-K. WANG, H.-L. ZHENG, Z.-Z. DUAN, L. ZHOU 755

Effects of Microstructural Improvement on the Superconducting Properties ofBi2Sr2CaCu20x Multilayer Tapes

T. HASEGAWA, Y. HIKICHI, Y. AOKI, H. KUMAKURA, H. KITAGUCHI, K. TOGANO 759

In Situ Observation of Phase Changes in Bi2212 Superconducting Tapes byHigh Temperature X-Ray Diffraction

O. KASUU, T. KANEKO, K. HAYASHI, K. SATO, N. YOSHIDA 763

Effect of Starting Materials on Microstructure and Property of Bi-2212/AgTapes

H. MIAO, H. KITAGUCHI, H. KUMAKURA, K. TOGANO 767

Texture and Formation of (Bi,Pb)-2223 Phase in the Partial-Melting, Air-Coolingand Sintering Process

X.-Y. Lu, A. NAGATA, M. YASUDA, K. SUGAWARA, S. KAMADA, M. NAGANO,

S. SUDOH, S. HANADA 771

Intragranular Critical Current Density from History Effect in Ag-Bi2223 TapeK. KAWANO, K. FUKUTA, A. OOTA 775

Magnetic Field Distributions in Screen-Printed Ag-Bi2223 Tapes with VariousShapes

K. KAWANO, K. FUJIKAWA, A. OOTA, H. FUJIMOTO 779

On the Weak and Strong Links in Silver-Sheathed (Bi,Pb)2Sr2Ca2Cu3Oj0

SuperconductorsY.C. Guo, J. HORVAT, J.X. JIN, Y. TANAKA, H.K. LIU, S.X. DOU 783

Microstructures and Pinning Forces of Ag-Cu Alloy Sheathed TapesH. IKEDA, Y. TANAKA, R. YOSHIZAKI, M. ISHIZUKA, K. YOSHIKAWA, H. MAEDA 787

Critical Current and Grain Connectivity in Silver-Sheathed Bi2223Superconducting Tapes Prepared by Different Cooling Rate

Y.C. Guo, J. HORVAT, H.K. Liu, S.X. Dou, T. KURODA, Y. TANAKA 791

Measurment and Analysis of Angular Dependence of •Critical Current Densityon Magnetic Field in Bi2223 Superconductive Tape

M. RABARA, Y. YOSHIDA, K. MIYA 795

Critical Current Distribution Along the Bi-2212 High TemperatureSuperconducting Coil

Y.A. ILYIN, T. NAKAMURA, M. TAKEO, T. KISS, V.S. VYSOTSKY, T. MATSUSHITA,

M. MATSUO, K. WATANABE, S. AWAJI, M. OKADA 799

The Effect of Pressing Pressure Less Than 1 GPa on Ic of the Ag-SheathedBi-2223 Superconducting Tape

M.-H. LEE, H.-S. PARK, H.-G. LEE, G.-W. HONG 803

•Magnetic and Transport Measurements of the Irreversibility FieldD.P.HAMPSHIRE 807

The Bean Model and ac Losses in Bi2Ca2Cu3O10/Ag tapesM. SUENAGA, T. CHIBA, H.J. WIESMANN, P. HALDAR 813

ac Transport Properties of Bi-2212 Oxide SuperconductorsT. TSUKAMOTO, H. ANDOH, T. SUGIURA, N. HASE 817

Influence of Form and Arrangement of Superconductor on ac Transport Lossesof High-Tc Superconducting Wires and Cables

T. FUKUNAGA, R. INADA, A. OOTA '. 821

Influence of the Surface Conditions to the ac Losses of Layered Ag-SheathedBi-2223 Conductor

N. FUTAKI, S. NAGAYA, A. KUME, N. SADAKATA, T. SAITOH, O. KOHNO 825

Bi-2212 Ag-Sheathed Round Cross Section WiresK. MIURA, Y. ABE, Y. SUGA, Y. TANAKA, T. KURODA, M. ISHIZUKA, T. YANAGIYA,

S. YASUHARA 829

ac Losses in Bi2223 Multifilamentary Wires Exposed to an Magnetic FieldPerpendicular to the Wide Surface

M. IWAKUMA, M. OKABE, K. KAJIKAWA, K. FUNAKI, M. KONNO, S. NOSE,

M. UEYAMA, K. HAYASHI, K. SATO 833

Superconducting Joints of Bi-2212/Ag Tapes Prepared by Dip-Coating MethodT. MUROGA, J. SATO, H. KITAGUCHI, H. KUMAKURA, K. TOGANO, M. OKADA 837

Fabrication of Mechanically Enhanced (Bi,Pb)-2223 Bulk Current Leads bySinter Forging

N. MURAYAMA, Y. TORII 841

Annealing Temperature Dependence of the Silver Diffusion in Hot-PressedBi-2223

N. AMATATSU, H. IKEDA, K. YOSHIKAWA, T. KOYANO, R. YOSHIZAKI 845

Effect of Cu Concentration on the Microstructure and SuperconductingProperties of Bi-2212/Ag Tapes

Y. HISHINUMA, H. KUMAKURA, H. KITAGUCHI, K. TOGANO 849

Growth of Bi2Sr2CaCu20y Single Crystal by a Vertical Bridgman MethodE. HOSOKAWA, S. KISHIDA, A. TANAKA, T. KOIKE, H. TOKUTAKA 853

Fabrication of 10,000A/cm2 Class Bi-2223 Sintered BulkM. SATOH, S. HASEYAMA, M. KOJIMA, A. MURATA, S. YOSHIZAWA, I. TANAKA 857

Fiber Addition Effect to High-Tc BulkK. MATSUNAGA, A. NISHIMURA, S. SATOH, O. MOTOJIMA 861

Growth of Tl-1223 Crystals on Silver Substrate by Two-Zone AnnealingMethod

T. YUASA, H. AKATA, S. MATSUDA, R. TAKAHASHI, K. HIGASHIYAMA 865

Effect of F-Doping Source on Partial-Melting of FilamentaryHgxBa2Ca2Cu3Re02Oy Superconductor

T. GOTO 869

Excess Magnetization in NbTi Multifilamentary Wires with CuNi MatrixT. AKUNE, T. MURANAKA, A. MATSUDA, N. SAKAMOTO, H. YUMURA, M. TAKEO 873

5.3 Applications

•Development of High-Tc Superconducting Magnet Using Ag-Sheathed Bi2223Tapes

T. KATO, K. OHKURA, M. UEYAMA, K. OHMATSU, K. HAYASHI, K. SATO 877

R&D on HTS Wires in the Super-GM ProjectH. Ii, O. KASUU, K. TAKEDA, M. SHIBUYA, N. YOSHIDA, K. SATO 883

•Recent Developments in HTS Technology at the National High Magnetic FieldLaboratory

B.C. AMM, Y.S. HASCICEK, H.W WEIJERS, P.V. SASTRY, S.W van SCIVER,

J. SCHWARTS, H.J. SCHNEIDER-MUNTAU 887

ac Loss of Transposed HTS Cable ConductorsN. SAGA, S. HAHAKURA, J. FUJIKAMI, M. UEYAMA, T. KANEKO, K. OHMATSU,

K. HAYASHI, K. SATO, H. ISHII, S. HONJO, Y. IWATA 893

Development of High Current Bi-2223 Ag-Sheathed Tape WireS. HAHAKURA, T. KATO, K. OHMATSU, K. OHKURA, K. HAYASHI, K. SATO,

YIWASA 897

Development of Bi-2223 Ag-Sheathed StrandsS. HAHAKURA, N. SAGA, J. FUJIKAMI, K. OHMATSU, M. UEYAMA, T. KANEKO,

K. HAYASHI, K. SATO, H. ISHII, S. HONJO, Y. IWATA 901

A Design of HTS Cable Conductors with Low ac LossesK. OHMATSU, J. FUJIKAMI, N. SAGA, S. HAHAKURA, M. UEYAMA, T. KANEKO,

K. HAYASHI, K. SATO, H. ISHII, S. HONJO, Y. IWATA 905

Progress in Long Length Bi-2223 TapesS. KOBAYASHI, T. KANEKO, T. SASHIDA, M. UEYAMA, K. HAYASHI, K. SATO 909

Fabrication of Assembled Conductor of Bi-Based Multilayered WiresM. MIMURA, T. WATANABE, M. SUGIMOTO, N. UNO, H. II 913

Superconducting Properties of (Bi,Pb)2Sr2Ca2Cu3Ox Multifilament Wires andFabrication of a Coil

Y. HIKICHI, Y. AOKI, T. KOIZUMI, S. MIYAKE, T. HASEGAWA 917

Development of HTS Cable Conductor with Multi-Layer StructureJ. FUJIKAMI, M. UEYAMA, N. SAGA, T. SHIBATA, K. OHMATSU, K. HAYASHI,

S. ISOJIMA, K. SATO, H. ISHII, S. HONJO, Y. IWATA 921

Persistent-Current-Mode Operation of Bi-2212 Solenoidal Coil with a ClearBore of 60mm Diameter

T. HASE, K. SHIBUTANI, S. HAYASHI, M. SHIMADA, Y. KAWATE, T. KIYOSHI,

H. KITAGUCHI, H. WADA 925

Effect of 'Flux Jump' in High-Tc Cylindrical Superconductors on CurrentLimiting Behavior

E. UENO, O. MIURA, D. ITO 929

The Development of 2kA-Bi2223 Current LeaedsT. HONJO, S. MIYAKE, T. HASEGAWA 933

Preparation of Rotors from Melt-Textured YBCO for ElectromotorsT. HABISREUTHER, T. STRASSER, D. LITZKENDORF, M. WU, M. HELBIG,

P. GORNERT, W. GAWALEK 937

Pulsed-Field Magnetization of Y-Ba-Cu-O Superconducting Bulk MagnetCooled by Refrigerator

Y. YANAGI, Y. ITOH, M. YOSHIKAWA, T. OKA, A. TERASAKI, H. IKUTA,

U. MIZUTANI 941

Flux Motion During Pulsed-Field Magnetization in Melt-Processed YBCOA. TERASAKI, Y. YANAGI, Y. ITOH, M. YOSHIKAWA, T. OKA, H. IKUTA,

U. MIZUTANI 945

Magnetic Shielding Effect of High-Tc Superconducting PlateM. KOJIMA, S. HASEYAMA, M. SATOH, T. SEKIKAWA, H. FUJIMOTO,

Y. NAKAMURA 949

6 Thin Films

6.1 Epitaxial Growth and Preparation Technologies

•YBCO Thin Films for RF ApplicationsB. BATLOGG, G. HAMPEL, K. KRISHANA, N.P. ONG, W. PRUSSEIT, H. KINDER,

A.C. ANDERSON 955

•Properties of a-Axis YBa2Cu3O7.x/PrBa2Cu3O7_x/YBa2Cu3O7x/ TrilayerJosephson Junctions on (100) LaSrGaO4

I. TAKEUCHI, PA. WARBURTON, Z. TRAJANOVIC, C.J. LOBB, T. VENKATESAN,

M.A. BARI, WE. Boon, E.J. TARTE, M.G. BLALMIRE, R. SOORYAKUMAR 959

*A New Superconducting Cuprate Prepared by Low-Temperature Thin-FilmSynthesis

H. YAMAMOTO, M. NAITO, H. SATO 965

Large Area YBCO Thin Film Fabricated by Pulsed Laser DepositionK. FUJINO, M. KONISHI, K. SATO 971

Preparation of c-Axis Oriented RE 123 Films by Metalorganic DepositionProcess

K. YAMAGIWA, I. HIRABAYASHI 975

Biaxially Aligned MgO Buffer Layers Using Electron Beam Evaporation onInclined Substrates

M. BAUER, J. SCHWACHULLA, J. EGLY, P. BERBERICH, H. KINDER 979

NdBa2Cu307.y Thin Films Grown by MOCVDM. KOMATSU, H. ZAMA, T. MORISHITA 983

Growth of c-Axis Oriented NdBa2Cu307.y Films with Transition TemperatureExceeding 92 K by dc Sputtering

M. SUZUKI, Y. SOMAN, E. TARTE, P. BERGHUIS, J. EVETTS 987

Preparation and Characterization of (PrBCO/NdBCO/PrBCO//YBCO SingleCrystal) Multilayers

M. SATO, F. WANG, S. MIURA, Y. ISHIMARU, T. UTAGAWA, S. KOYAMA,

T. MORISHITA 991

Wet-Etching of MgO(lOO) by Aqueous and Non-Aqueous Phosphoric SolutionsM. OGURA, K. SAKAI, S. HARA 995

Strained YBa2Fe3O8.5 Films Lattice-Matched to YBa2Cu307.sT. USAGAWA, H. UNOKI, I. TERASAKI, J.-G. WEN, Y. ENOMOTO 999

Preparation of PbZr0 53Ti0 47O3/YBa2Cu3O7.6 Heterostructure on (100)LaAlO3

Substrate by the Spin-Coating MethodS.-G. LEE, T.-S. HAN 1003

Fabrication of a-Axis and c-Axis Hg-1212 Thin Films by Pulsed LaserDeposition

C. GASSER, Y. MORIWAKI, T. SUGANO, K. NAKANISHI, X.-J. WU, S. ADACHI,

K. TANABE 1007

Ba06Rb04BiO Thin Films by RF Magnetron SputteringH. NAOE, S. KISHIDA, F. TODA, Y. MITANI, H. TOKUTAKA 1011

6.2 Growth Mechanism and Characterization

Correlation of Transport Properties with Grain Boundary Atomic Structure inHigh-Tc Superconducting Films and Tapes

C. PROUTEAU, G. DUSCHER, D.K. CHRISTEN, N.D. BROWNING, S.J. PENNYCOOK,

M.F. CHISHOLM, D.P. NORTON, A. GOYAL, C. PARK 1015

Properties of Hg-1223 Superconducting Thin Films Prepared by Pulsed LaserDeposition

Y. MORIWAKI, T. SUGANO, A. TSUKAMOTO, C. GASSER, K. NAKANISHI, S. ADACHI,

K. TANABE 1019

•Microstructures of 123 Thick Films Grown on Various Substrates by LiquidPhase Epitaxy

J.G. WEN, S. MIURA, A. TAKAGI, K. HASHIMOTO, J. KAWASHIMA, T. TAKAGI,

Y. YAMADA, K. MATSUMOTO, I. HIRABAYASHI, T. MORISHITA, N. KOSHIZUKA 1023

Electrical Properties Under Magnetic Field of YBa2Cu3Ox Films Grown byLiquid Phase Epitaxy Method

K. HASHIMOTO, S. MIURA, T. TAKAGI, J.-G. WEN, N. KOSHIZUKA, T. MORISHITA,

H. YAMAMOTO 1029

Surface Morphology of YBa2Cu307.y Thin Films by Hot-Wall Type MOCVDUsing Liquid MO-Sources

M. IWATA, M. HASEGAWA, Y. ITO, Y. YOSHIDA, I. HIRABAYASHI, Y. TAKAI 1033

Growth Mechanism of YBa2Cu30x Films Grown from Seed Films by LiquidPhase Epitaxy

K. KAKIMOTO, Y. ISHIDA, T. KIMURA, Y. SHIOHARA 1037

Observation of Early Stages of YBCO Films Grown on MgO(lOO) StepSubstrates

S. SAKURAI, S. AIZAWA, T. SUZUKI 1041

Superconducting and Normal State Properties of theYBa2Cu307/Ndo 67Sr0 33MnO3 Heterostructures

P. PRZYSLUPSKI, T. NISHIZAKI, N. KOBAYASHI 1045

Transmission Electron Microscopy Studies of NdBa2Cu3O7.y/MgO InterfaceFabricated by MOCVD

Y. SUGAWARA, T. HlRAYAMA, Y. IKUHARA, Y. YOSHIDA, I. HIRABAYASHI 1049

Fabrication and Characterization of Nd-Ba-Cu-O Thin Films by MO-CVDUsing Liquid Sources

Y. KUMAGAI, Y. YOSHIDA, Y. ITO, I. HIRABAYASHI, Y. TAKAI 1053

Rietveld Analysis and XPS on Nd-Ba-Cu-0 Thin FilmsJ. SUZUKI, Y. MURASHITA, N. MATSUNAMI, Y. TAKAI 1057

Microwave Properties of Nd-Ba-Cu-0 Film Characterized by DielectricResonator

K. MURANAKA, K. SUZUKI, Y. ENOMOTO 1061

Is NdBa2Cu3O7_5 Crystal Surface More Stable Than YBa2Cu3O7.8 Surface atHigh Temperatures?

F. WANG, H. ZAMA, M. SATO, T. MORISHITA 1065

Temperature-Dependent Dielectric Properties of PrBa2Cu307.5 FilmsF.M. SABA, T. UTAGAWA, K. TANABE, Y. ENOMOTO 1069

Transport Properties of PBCO Thin Films on (110)/(001) RBCO Single CrystalSubstrates

T. USAGAWA, J.-G. W E N , Y. ISHIMARU, S. KOYAMA, T. UTAGAWA, M. TAGAMI,

Y. ENOMOTO 1073

Electronic Properties in Bi2212/Bi2201/Bi2212 Triple-Layered Thin FilmsY. Qi, T. UTSUNOMIYA, M. SETO, K. SAKAI 1077

MgO(100) Substrate Preparation for the Fabrication of High-Tc BSCCO ThinFilms

F. AHMED, M. DOI, K. HAYASHI, K. SAKAI 1081

Morphology of CeO2 Thin Films on YBa2Cu307 SubstratesM. BECHT, K. TANABE 1085

7 Device Applications

7.1 Josephson Junctions and SQUID

High Performance dc SQUID Fabricated on SrTiO3 Bicrystal Substrate with 30°Misorientation Angle

K. ENPUKU, T. MINOTANI, S. KAWAKAMI 1091

Micro-Wave Response of Intrinsic Josephson Junctions on Bi-2223A. ODAGAWA, M. SAKAI, H. ADACHI, K. SETSUNE 1095

Multi-Channel High-Tc SQUID System for MCGT. NAGAISHI, T. HIRANO, H. KUGAI, H. TOYODA, H. ITOZAKI 1099

Electrical Properties of HTS Ramp Edge Junctions Using PBCO-Based BarrierM. HORIBE, K. KAWAI, A. FUJIMAKI, H. HAYAKAWA 1103

c-Axis Tunneling and Magnetic Field Splitting of the Quasiparticle States inPlanar NdBa2Cu3O7.s Junctions with PrBa2Cu307.8 Barriers

G.A. ALVAREZ, F. SABA, T. UTAGAWA, Y. ENOMOTO 1107

Characteristics of Grooved YBCO Josephson Junction Prepared by FIBN. YUTANI, K. SUZUKI, Y. ENOMOTO 1111

Characteristics of NdBa2Cu307.5 Josephson Junctions Fabricated Using a HighResolution Focused Ion Beam Etching Technique

K. OHNISHI, S. MOROHASHI, T. UTAGAWA, Y. ENOMOTO 1115

Control of the Material Properties of Bi-2212 Thin Films and Its Application toIntrinsic Josephson Junctions

M. YOSHIDA, Y. SUGIHARA, J. OTSUKA, M. INOOE, A. FUJIMAKI, H. HAYAKAWA 1119

Critical Current Density in the c-Axis Direction in Bi2Sr2CaCu20g (001)Epitaxial Thin Films

S. KARIMOTO, M. SUZUKI 1123

A Phenomenological Model Analysis for Current-Voltage Characteristics ofSuperconducting Weak Links

K. SAITOH, T. UTAGAWA, Y. ENOMOTO 1127

7.2 Microwave Devices

•High Temperature Superconducting Filters for Receiver Front-End of MobileTelecommunication Base Station

Y. UENO, N. SAKAKIBARA, M. OKAZAKI, M. AOKI 1131

12-Ghz YBCO-Resonator-Stabilized AlGaAs/GaAs HBT Hybrid OscillatorT. YOSHITAKE, S. TAHARA, M. KAWANAKA, S. TANAKA, S. MURAKAMI,

H. SIMAWAKI, Y. AMAMIYA 1137

The Performance of the Microstrip Line Resonator and the Bandpass FilterUsing YBa2Cu307_5 Films with a CeO2 Cap Layer

M. SUZUKI, G. TSUZUKI, K. SAITO, N. SAKAKIBARA, Y. UENO 1141

100 Ghz YBCO Mixer-AntennaK. SUZUKI, K. KASHIWAGI, Y. OKAWA, Y. ENOMOTO 1145

Superconducting Planar Array Antenna at 11.7 GHz for SatelliteCommunication

M.I. ALI, K. EHATA, S. OHSHIMA 1149

Characterization of Superconducting Patch Antenna Fabricated by Both-SideSuperconducting Thin Film

K. EHATA, M. KUSUNOKI, S. OHSHIMA, H. KINDER 1153

Study on Optimum Configuration of Microstrip Bandpass FiltersT. TOMIYAMA, D. OKAI, M. KUSUNOKI, S. OHSHIMA 1157

Examination of the Microstripline Resonator for Measurement of the MagneticPenetration Depth, X

D. OKAI, T. TACHIKI, Y. SHINKAI, M. KUSUNOKI, S. OHSHIMA 1161

Microwave Properties of Narrow 5-um-Wide YBCO Coplanar TransmissionLines

W. HATTORI, T. YOSHITAKE, S. TAHARA 1165

Microwave Properties of Bi2Sr2CaCu20x Films Fabricated by MultitargetSputtering

J. OTSUKA, K. OHBAYASHI, Y. SUGIHARA, M. YOSHIDA, M. INOUE, A. FUJIMAKI,

H. HAYAKAWA 1169

Excellent Microwave Properties in Screen-Printed Ag-(Bi,Pb)2Sr2Ca2Cu3Ox

Thick FilmsA. OOTA, K. FUJIKAWA, K. YAMASHITA, M. TANAKA, T. TATEKAWA, N. MATSUI,

Y. KlNTAKA, Y. ISHIKAWA 1173

Implementation of the Tunnel Diode Oscillator with the Open-Flat MeasuringHTSC Coil for Creation of New Type Detectors of Particles and Radiation

S. GEVORGYAN, A. MOVSISYAN, V. SHINDYAN, H. SHIRINYAN, G. MOVSESYAN 1177

Observation of Nonequilibirum Microwave Emission from de-Biased High-Tc

YBa2Cu3O7.y JunctionsI. IGUCHI, K. LEE, H. ARIE, E. KUME 1181

7.3 Digital Devices

•Engineering a Robust 2" Wafer HTS Process for IC Applications Using TaguchiMethods

J.M. MURDUCK, C. PETTIETTE-HALL, J. CORDROMP, M. SERGANT, J. BURCH,

J. LAGRAFF, O. SALAZAR, H. AQUILINO, R. HU, R. ELMADJIAN, H. CHAN 1185

•Signal Current Waveform Measurements Using an HTS Sampler CircuitM. HIDAKA, T. SATOH, H. TERAI, S. TAHARA 1191

A Quantum Flux Parametron (QFP) Formed with an Au/SrTiO3/YBa2Cu3O7

Trilayer StructureH. HASEGAWA, Y. TARUTANI, T. FUKAZAWA, K. TAKAGI 1197

Design of a High-Tc Superconductive Flash-Type A/D ConverterK. MIYAHARA, M. SUZUKI, E. KAYANO, Y. MIZUNO, Y. ENOMOTO 1201

7.4 Other Superconducting Devices

•Terahertz Radiation from YBCO Thin Films by Optical Pulse ExcitationM. HANGYO 1205

Superconducting FET with YBCO/STO/YBCO Tri-Layer StructuresM. IIYAMA, H. INADA, T. NAKAMURA 1211

Novel Contact Structure for Ultra-thin YBCO FilmsH. INADA, T. NAKAMURA, M. IIYAMA 1215

Temperature Dependence of Forward Current-Voltage Characteristics ofBa,.xKxBiO3/Nb-Doped SrTiO3 Schottky Junctions

T. YAMAMOTO, S. SUZUKI, K. KAWAGUCHI, H. MUKAIDA, K. TAKAHASHI 1219

Epitaxial Growth of NdBa2Cu3O7.5/Sr2AlTaO6/NdBa2Cu3O7.6 Multilayers onSrTiO3(100) Substrates

Y. Li, A. TSUKAMOTO, Y. MORIWAKI, K. TANABE 1223

Study of Oxygen Diffusion in NdBa2Cu3O7.s Single Crystals by ObservingTwin Formation

A. OKA, S. KOYAMA, H. KUTAMI, Y. SHIOHARA 1227

Temperature Dependence of THz Radiation from Flux-Trapped YBa2Cu307.6Thin Films Excited by Ultrashort Optical Pulses

S. SHIKII, N. WADA, M. TONOUCHI, M. HANGYO, M. TANI, K. SAKAI 1231

8 System Applications

8.1 Fault Current Limiters and Power Cables

• 1.2 MVA High-Tc Superconducting Fault Current LimiterW PAUL, M. CHEN, M. LAKNER, J. RHYNER, L. WIDENHORN, A. GUERIG 1237

Characteristics and Possibilities of Superconducting FCLs Fabricated withHigh-Tc Tapes

S. HONJO, Y. IWATA, S. SHINGO, K. HASEGAWA, N. SAGA, J. FUJIKAMI, H. MUKAI,

K. OHMATSU, K. HAYASHI, K. SATO 1243

A Conceptual Design of Superconducting Fault Current Limiter with Bi2223in 6.6 kV Distribution System

Y.-H. Guo, T. UCHII, Y. YOKOMIZU, T. MATSUMURA, N. MURAYAMA 1247

Quench Properties and Fault Current Limiters of YBCO Thin-FilmSuperconductors

H. KUBOTA, Y. KUDO, M. YAMAZAKI, H. YOSHINO, K. INOUE 1251

Superconducting Switch by Anisotropic Electrical Properties of High-Tc

SuperconductorsK. MIYOSHI, H. TSUBOUCHI, S. NAGAYA 1255

ac Losses of High-Tc Supercondutor for Power CablesS. MUKOYAMA, H. ISHII, S. HONJO, Y. IWATA, K. MIYOSHI, H. TSUBOUTI,

T. YOSHIDA, M. MIMURA, N. UNO 1259

Initial Loading Test of 30m Long High-Tc Superconducting Power CablePrototype

T. SHIBATA, M. WATANABE, C. SUZAWA, J. FUJIKAMI, S. ISOJIMA, K. SATO,

H. ISHII, S. HONJO, Y. IWATA 1263

Design of the High-Tc Superconducting Model CableA. KUME, S. NAGAYA, T. NAKAJIMA, N. FUTAKI, N. SADAKATA, Y. NAKAO,

T. SAITOH, O. KOHNO 1267

Pressure Drop Measurement of Liquid-Nitrogen Flow in Conductor Conduit ofCables

S. NAGAYA, T. HIRASAWA, Y. NAKAO, T. NAKAJIMA, T. SAITOH 1271

Numerical Analysis for an Enhanced Stability Forced-Flow CooledSuperconducting Cable

M. MIYAUCHI 1275

ac Characteristics of a High-Tc Superconducting Power-Cable Conductor withInterlayer Insulation

H. NOJI, T. SHIBATA, S. ISOJIMA, J. FUJIKAMI, K. SATO, H. ISII, T. HARA 1279

8.2 Generators, Motors, and Energy Storage Systems

*R&D Project on Superconducting Generators in Super-GMTAGETA 1283

Torque Characteristics of a Motor Using High-Temperature BulkSuperconductors in the Rotor

N. ARAKI, H. OHSAKI, E. MASADA 1289

Fabrication of High-Tc Superconducting Test Coil for SMESC. SUZAWA, M. WATANABE, S. ISOJIMA, Y. KANAMORI, S. UNO 1293

Experimental Results of Elementary Coils for lkWh/lMW ExperimentalSMES System

H. MORIMOTO, K. ASANO, T. IMAYOSHI, H. HAYASHI, Y. YAMAMOTO, F. IRIE 1297

Proposal of 40MWh Hybrid Power Storage System with SuperconductingFlywheel and HTc-SMES

S. NAGAYA, T. NAKANO, H. MORITA, M. MINAMI, H. KAWASHIMA, T. SATO 1301

Development on CFRP Rotor for lkWh Superconducting Flywheel SystemM. MINAMI, S. NAGAYA, H. KAWASHIMA, T. SATO, T. KURIMURA 1305

Evaluation of Magnetic Force Characteristics in High-Tc SuperconductingFlywheel

Y. SASANO, K. MIYA, S. NAGAYA, M. MINAMI, H. KAWASHIMA 1309

8.3 Magnetic Levitation and Magnetic Bearings

•The Development of Superconducting Maglev SystemK. SAWADA 1313

•Opportunities for Application of Superconducting Magnet Technology toLarge-Scale Magnetic Suspensions

C.P. BRITCHER 1319

A Large Electromaglev ("Active-Magrev") SystemY. IWASA, M. TSUDA, H. LEE, K. SAWA, H. HORIUCHI, K. NISHI, M. MURAKAMI,

K. NAGASHIMA, T. MIYAMOTO, H. FUJIMOTO 1325

Levitation Force Between Superconductors and MagnetsT. OTANI, K. NAGASHIMA, T. MURAYAMA, M. MURAKAMI 1329

Electromagnetic Force Characteristics of the Superconducting MagneticGradient Levitation System

H. OHSAKI, Y. FUKASAWA, M. TOKUDA, E. MASADA 1333

The Role of the Components of the Mixed-u, Magnetic Levitation System— Numerical Calculation and Distinction

S. TORII, K. OKA, H. HORIGOME, D. EBIHARA 1337

Influence of Alternating Magnetic Field on Levitation in HTSC MagneticBearing

Y. Luo, S. SHINDO, Y. YOSHIDA, K. MIYA 1341

Numerical Analysis on Levitation Force of Y-Ba-Cu-O Bulk SuperconductorM. SAWAMURA, H. TESHIMA, M. TSUCHIMOTO 1345

Cross-Coupling of Translational Motions of a Spinning Magnet Above aHigh-Tc Superconductor

T. SUGIURA, K. MATSUNAGA, Y. UEMATSU, T. AOYAGI, M. YOSHIZAWA 1349

8.4 Magnetic Shielding and Other Applications

Characteristics of Magnetic Shielding Using Plural Bulk of High-Tc YBCOSuperconductor

M. GYODA, S. TORII, D. EBIHARA 1353

Magnetic Shielding System by High-Tc Bi-2223 SuperconductorK. HOSHINO, A. KOIKE, E. SUDOH, Y. YOSHIDA, Y. KAMEKAWA, K. NAKAYAMA,

K. NARASAKI, S. TSUNEMATSU, H. OHOTA 1357

Development of Bi-2223 Superconducting Magnetic ShieldK. OHATA, Y. SATO, J. SATO 1361

Frequency Dependence of Magnetic Shielding Performance in HTS PlatesA. KAMITAW, S. OHSHIMA, T. YOKONO, M. NATORI 1365

Magnetic and Electric Simulation of Eddy Currents in Ag-Sheathed Bi2223Tapes

N.NIBBIO, S. STAVREV, B. DUTOIT 1369

Numerical Approach for a Description of Electromagnetic Phenomenon inSuperconducting Composits

H. ISHII, S. HONJO, Y. IWATA, T. YAMADA, H. HASHIMOTO 1373

A "Permanent" HTS Magnet System: Key Design & Operational Issues andApplications

YIWASA 1377

Bi-2212/Ag Superconducting Magnet for High-Field ApplicationsM. OKADA, K. TANAKA, S. MATSUDA, K. SATO, J. SATO, H. KITAGUCHI,

T. KIYOSHI, H. KUMAKURA, K. TOGANO, H. WADA 1381

Crycooler-Cooled Bi-2223 High-Tc Superconducting Magnet in PersistentCurrent Mode

K. KOYANAGI, K. TASAKI, K. YAMAMOTO, H. ONODA, Y. YAMADA, O. HORIGAMI... 1385

1.7K-1000A Critical Current Measuring Holder Using YBa2Cu307 CurrentLeads

K. WATANABE, S. AWAJI, K. KIMURA 1389

9 Standardization

9.1 Prospects and Strategy of Standardization

*The Progress of Standardization in Field of Superconductivity at ChinaC.Y. HUA, Q.S. YANG, L. XIAO, Y.P. LIU 1395

•Factors Affecting Characterization of Bulk High-Temperature SuperconductorsI R . H U L L 1401

•Developing Standards for the Emerging Technology of High TemperatureSuperconducting Electronics

R.H. ONO, J.C. BOOTH, F. STORK, C. WILKER 1407

Theoretical Evaluation of Geometrical Errors in ac Loss Measurements Usinga Pickup-Coil Methods

K. KAJIKAWA, M. NAKAMURA, M. IWAKUMA, K. FUNAKI 1413

9.2 Round Robin Test

•VAMAS Activities for Standardization of Measurement Methods forSuperconducting Materials

H. WADA, L.F. GOODRICH, H.J.J. ten KATE 1417

Standardization of the Test Method for Hysteresis Loss Measurement ofCu/Nb-Ti Composite Superconductors — Part 1: VSM/SQUID Method

K. AIHARA, R. TACHIKAWA, T. MATSUSHITA, K. ITOH, S. MURASE, T. SAITOH,

H. MORIAI, K. OHMATSU, K. OSAMURA 1425

Standardization of the Test Method for Hysteresis Loss Measurement ofCu/Nb-Ti Composite Superconductors — Part 2: Pick-Up Coil Method

K. OHMATSU, Y. KUBO, M. SHIMADA, K. FUNAKI, Y. TANAKA, A. KAWABATA,

T. ISONO, T. KUMANO, K. AIHARA, K. OSAMURA 1429

Standardization of the Method for the Determination of the Cu/Non-Cu Ratioof Cu/Nb-Ti Composite Superconductors

T. KUMANO, M. HIRAOKA, T. SHINTOMI, K. OSAMURA, N. HIGUCHI, K. ITO,

Y. KUBO, M. SHIMADA 1433

Round Robin Test Results on Bi(2223)/Ag Multicored Tape SamplesK. NOTO, Y. KIMURA, A. NAGATA, M. IWAKUMA, H. KUMAKURA, S. KOSAKA,

T. KANEKO, N. SADAKATA, A. KIMURA 1437

Author Index 1-1

Key Word Index I-IX

Contents of Volume 1

1 Plenary Lectures

2 Physics2.1 Transport and Physical Properties2.2 Spectroscopy2.3 Structure Studies2.4 Theory

3 Chemistry3.1 New Materials and New Superconductors3.2 Crystallinity, Oxygen Constant, and Carrier Doping3.3 Syntheses and Phase Relations

4 Flux Pinning4.1 Flux Characterization4.2 Flux Pinning and Flux Dynamics4.3 Electromagnetic Properties