Some superconducting properties of (BaK)BiO3 system

D. S. Lee; M. H. Hsieh; H. E. Horng; Hong-Chang Yang; H. C. Chen

doi:10.1016/S0921-4526(09)80366-9

Some superconducting properties of (BaK)BiO₃ system

D. S. Lee, M. H. Hsieh, H. E. Horng, Hong-Chang Yang, H. C. Chen

Undergraduate Program of Electro-Optical Engineering

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

In this paper, we will report the superconductivity of Ba_1−xK_xBiO₃ system for various concentrations. A phase diagram around the composition x=0.4 will be studied systematically. It is found that the transition temperature T_c of the sample with x=0.5 is as high as 24K. DC magnetic susceptibility for this x=0.5 sample will be measured to study H_c1 and H_c2. From experiments, an extremely low H_c1 (T) curve is observed, whereas H_c2 (T) curve is relatively high.

Original language	English
Pages (from-to)	1561-1562
Number of pages	2
Journal	Physica B: Condensed Matter
Volume	165-166
DOIs	https://doi.org/10.1016/S0921-4526(09)80366-9
Publication status	Published - 1990

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

Access to Document

10.1016/S0921-4526(09)80366-9

Fingerprint Dive into the research topics of 'Some superconducting properties of (BaK)BiO<sub>3</sub> system'. Together they form a unique fingerprint.

Cite this

@article{430472940098418bb2bd00928bb713b3,

title = "Some superconducting properties of (BaK)BiO3 system",

abstract = "In this paper, we will report the superconductivity of Ba1−xKxBiO3 system for various concentrations. A phase diagram around the composition x=0.4 will be studied systematically. It is found that the transition temperature Tc of the sample with x=0.5 is as high as 24K. DC magnetic susceptibility for this x=0.5 sample will be measured to study Hc1 and Hc2. From experiments, an extremely low Hc1 (T) curve is observed, whereas Hc2 (T) curve is relatively high.",

author = "Lee, {D. S.} and Hsieh, {M. H.} and Horng, {H. E.} and Hong-Chang Yang and Chen, {H. C.}",

year = "1990",

doi = "10.1016/S0921-4526(09)80366-9",

language = "English",

volume = "165-166",

pages = "1561--1562",

journal = "Physica B: Condensed Matter",

issn = "0921-4526",

publisher = "Elsevier",

}

TY - JOUR

T1 - Some superconducting properties of (BaK)BiO3 system

AU - Lee, D. S.

AU - Hsieh, M. H.

AU - Horng, H. E.

AU - Yang, Hong-Chang

AU - Chen, H. C.

PY - 1990

Y1 - 1990

N2 - In this paper, we will report the superconductivity of Ba1−xKxBiO3 system for various concentrations. A phase diagram around the composition x=0.4 will be studied systematically. It is found that the transition temperature Tc of the sample with x=0.5 is as high as 24K. DC magnetic susceptibility for this x=0.5 sample will be measured to study Hc1 and Hc2. From experiments, an extremely low Hc1 (T) curve is observed, whereas Hc2 (T) curve is relatively high.

AB - In this paper, we will report the superconductivity of Ba1−xKxBiO3 system for various concentrations. A phase diagram around the composition x=0.4 will be studied systematically. It is found that the transition temperature Tc of the sample with x=0.5 is as high as 24K. DC magnetic susceptibility for this x=0.5 sample will be measured to study Hc1 and Hc2. From experiments, an extremely low Hc1 (T) curve is observed, whereas Hc2 (T) curve is relatively high.

UR - http://www.scopus.com/inward/record.url?scp=17044453524&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=17044453524&partnerID=8YFLogxK

U2 - 10.1016/S0921-4526(09)80366-9

DO - 10.1016/S0921-4526(09)80366-9

M3 - Article

AN - SCOPUS:17044453524

VL - 165-166

SP - 1561

EP - 1562

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

SN - 0921-4526