Electron tunneling studies of high-Tc superconductor YBa2Cu3O7-δ

M. Sera; S. Shamoto; M. Sato

doi:10.1016/0038-1098(88)90745-4

Electron tunneling studies of high-T_c superconductor YBa₂Cu₃O_7-δ

M. Sera, S. Shamoto, M. Sato

Department of Physics

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

16 Citations (Scopus)

Abstract

Electron Tunneling Measurements have been carried out on high T_c superconductor YBa₂Cu₃O_7-δ at temperatures between 4.2K and 110K. By analyzing the experimental data the following results are obtained. The values of 2Δ/kT_c at low temperatures are 3∼4 close to that expected from BCS theory. The temperature variation of the energy gap also seems to be consistent with that of BCS theory.

Original language	English
Pages (from-to)	997-999
Number of pages	3
Journal	Solid State Communications
Volume	65
Issue number	9
DOIs	https://doi.org/10.1016/0038-1098(88)90745-4
Publication status	Published - 1988 Mar

All Science Journal Classification (ASJC) codes

Chemistry(all)
Condensed Matter Physics
Materials Chemistry

Access to Document

10.1016/0038-1098(88)90745-4

Cite this

@article{2650718c9e71462dbf5953acdb6a74aa,

title = "Electron tunneling studies of high-Tc superconductor YBa2Cu3O7-δ",

abstract = "Electron Tunneling Measurements have been carried out on high Tc superconductor YBa2Cu3O7-δ at temperatures between 4.2K and 110K. By analyzing the experimental data the following results are obtained. The values of 2Δ/kTc at low temperatures are 3∼4 close to that expected from BCS theory. The temperature variation of the energy gap also seems to be consistent with that of BCS theory.",

author = "M. Sera and S. Shamoto and M. Sato",

note = "Funding Information: Acknowledgement - This work is supported by grant-in-Aid for Special Project Research of the Ministry of Education, Science and Culture.",

year = "1988",

month = mar,

doi = "10.1016/0038-1098(88)90745-4",

language = "English",

volume = "65",

pages = "997--999",

journal = "Solid State Communications",

issn = "0038-1098",

publisher = "Elsevier Limited",

number = "9",

}

TY - JOUR

T1 - Electron tunneling studies of high-Tc superconductor YBa2Cu3O7-δ

AU - Sera, M.

AU - Shamoto, S.

AU - Sato, M.

N1 - Funding Information: Acknowledgement - This work is supported by grant-in-Aid for Special Project Research of the Ministry of Education, Science and Culture.

PY - 1988/3

Y1 - 1988/3

N2 - Electron Tunneling Measurements have been carried out on high Tc superconductor YBa2Cu3O7-δ at temperatures between 4.2K and 110K. By analyzing the experimental data the following results are obtained. The values of 2Δ/kTc at low temperatures are 3∼4 close to that expected from BCS theory. The temperature variation of the energy gap also seems to be consistent with that of BCS theory.

AB - Electron Tunneling Measurements have been carried out on high Tc superconductor YBa2Cu3O7-δ at temperatures between 4.2K and 110K. By analyzing the experimental data the following results are obtained. The values of 2Δ/kTc at low temperatures are 3∼4 close to that expected from BCS theory. The temperature variation of the energy gap also seems to be consistent with that of BCS theory.

UR - http://www.scopus.com/inward/record.url?scp=0023981879&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0023981879&partnerID=8YFLogxK

U2 - 10.1016/0038-1098(88)90745-4

DO - 10.1016/0038-1098(88)90745-4

M3 - Article

AN - SCOPUS:0023981879

VL - 65

SP - 997

EP - 999

JO - Solid State Communications

JF - Solid State Communications

SN - 0038-1098

IS - 9

ER -

Electron tunneling studies of high-T_c superconductor YBa₂Cu₃O_7-δ

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this