Zero resistance at 113. Kappa. in the (Bi/sub 1. 9-chi/)Pb/sub chi/Sb/sub 0. 1/) Sr/sub 2/Ca/sub 2/Cu/sub 3/O/sub y/ system (chi = 0. 1, 0. 2, 0. 3, 0. 4)

Journal Article · Mon May 01 04:00:00 EDT 1989 · Modern Physics Letters B; (USA)

DOI:https://doi.org/10.1142/S0217984989000911· OSTI ID:5658204

Liu, H B; Mao, Z Q; Zhou, L; Zhang, W J; Lu, J; Li, B Y; Chen, Z Y; Cao, L Z; Ruan, Y Z; Peng, D K ^[1]

---

1. Dept. of Physics, Univ. of Science and Technology of China, Hefei, Anhui (CN)

The 110 {Kappa} superconducting transition in Bi-Pb-Sr-Ca-Cu-O system has been observed by S.M. Green et al. However, T/sub c, zero/ was 107 {Kappa}. The authors have achieved zero resistance at temperature 113 {Kappa} in Bi-Pb-Sb-Sr-Ca-Cu-O system, higher than that of Bi-Pb-Sr-Ca-Cu-O by more than 6 {Kappa}. At room temperature, this high temperature phase is steady. After several heating-cooling circle, T/sub c,zero/ decreases slowly.

• OSTI ID: 5658204
• Journal Information: Modern Physics Letters B; (USA), Journal Name: Modern Physics Letters B; (USA) Vol. 3:7; ISSN 0217-9849; ISSN MPLBE
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
360202* -- Ceramics
Cermets
& Refractories-- Structure & Phase Studies
360204 -- Ceramics
Cermets
& Refractories-- Physical Properties
656100 -- Condensed Matter Physics-- Superconductivity
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ALKALINE EARTH METAL COMPOUNDS
BISMUTH COMPOUNDS
BISMUTH OXIDES
CALCIUM COMPOUNDS
CALCIUM OXIDES
CHALCOGENIDES
COPPER COMPOUNDS
COPPER OXIDES
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
HIGH TEMPERATURE
LEAD COMPOUNDS
LEAD OXIDES
OXIDES
OXYGEN COMPOUNDS
PHASE TRANSFORMATIONS
PHYSICAL PROPERTIES
STABILITY
STRONTIUM COMPOUNDS
STRONTIUM OXIDES
SUPERCONDUCTIVITY
TRANSITION ELEMENT COMPOUNDS