ACCELERATED FORMATION OF THE 3 CU-O LAYERED TL-(PB,BI)-SR-CA-CU-O COMPOUND

被引：17

作者：

HUANG, YT ^{[1
]}

WU, SF ^{[1
]}

CHIANG, CK ^{[1
]}

LEE, WH ^{[1
]}

机构：

[1] IND TECHNOL RES INST,MAT RES LABS,HSINCHU 31015,TAIWAN

来源：

APPLIED PHYSICS LETTERS | 1990年 / 57卷 / 22期

关键词：

D O I：

10.1063/1.104171

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Bulk samples containing nearly single phase of the three Cu-O layered compound in the Tl-Pb(Bi)-Sr-Ca-Cu-O system have been readily synthesized. By partially substituting Ca for Sr, an accelerated formation of the desired three Cu-O layered phase was observed when the Ca/Sr ratio reached up to 2.4/1.6. The phase purity was clearly evidenced by x-ray diffraction and magnetization measurement. The synthesis is valuable for further application interests.

引用

页码：2354 / 2355

页数：2

共 8 条

[1] BULK SUPERCONDUCTIVITY OF THE (TL0.5BI0.5)(CA1-XYX)SR2CU2OY SYSTEM [J].

HUANG, YT ;

LIU, RS ;

WANG, WN ;

WU, PT .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1989, 28 (09) :L1514-L1517

[2] ACCELERATED FORMATION OF 110-K HIGH-TC PHASE IN THE CA-RICH AND CU-RICH BI-PB-SR-CA-CU-O SYSTEM [J].

HUANG, YT ;

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WU, PT ;

WANG, WN .

APPLIED PHYSICS LETTERS, 1990, 56 (08) :779-781

[3] FORMATION MECHANISM OF 110-K HIGH-TC SUPERCONDUCTING PHASE IN THE CA-RICH AND CU-RICH BI-PB-SR-CA-CU-O SYSTEM [J].

HUANG, YT ;

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PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 1990, 169 (1-2) :76-80

[4] SUPERCONDUCTIVE TRANSITION AT 120-K IN A TL-BI-SR-CA-CU-O SYSTEM [J].

INOUE, O ;

ADACHI, S ;

KAWASHIMA, S .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1989, 28 (07) :L1167-L1170

[5] FORMATION AND DEGRADATION OF THE 120-K-TC-PHASE IN THE TL-PB-SR-CA-CU-O SYSTEM [J].

ITOH, T ;

UCHIKAWA, H .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1989, 28 (04) :L591-L594

[6] (TL, PB, BI)SR2CA2CU3OZ SUPERCONDUCTORS WITH ZERO RESISTANCE AT 120-K [J].

KANEKO, T ;

WADA, T ;

YAMAUCHI, H ;

TANAKA, S .

APPLIED PHYSICS LETTERS, 1990, 56 (13) :1281-1283

[7] BULK SUPERCONDUCTIVITY UP TO 122-K IN THE TL-PB-SR-CA-CU-O SYSTEM [J].

SUBRAMANIAN, MA ;

TORARDI, CC ;

GOPALAKRISHNAN, J ;

GAI, PL ;

CALABRESE, JC ;

ASKEW, TR ;

FLIPPEN, RB ;

SLEIGHT, AW .

SCIENCE, 1988, 242 (4876) :249-252

[8] SUPERCONDUCTIVITY IN TL-BI-CA-SR-CU-O AND TL-BI-PB-CA-SR-CU-O SYSTEMS [J].

TORII, Y ;

TAKEI, H ;

TADA, K .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1989, 28 (12) :L2192-L2195

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