Tunneling studies of BSCCO-2223 in the ab-plane direction.

Qun Chen; K. W. Ng; A. E. Manzi; H. L. Luo

doi:10.1016/0921-4526(94)91366-8

Tunneling studies of BSCCO-2223 in the ab-plane direction.

Qun Chen, K. W. Ng, A. E. Manzi, H. L. Luo

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

Abstract

We have measured the energy gap of highly c-axis oriented Bi₂Sr₂Ca₂Cu₃O₁₀ (2223) polycrystals in the ab-plane direction with a low temperature scanning tunneling microscope. Our best tunneling conductance curve showed that the Δ_ab of 2223 should be close to, but not larger than 39 meV. Both 2223 to normal metal, and 2223 to 2223 tunneling show similar energy gap values.

Original language	English
Pages (from-to)	1733-1734
Number of pages	2
Journal	Physica B: Condensed Matter
Volume	194-196
Issue number	PART 2
DOIs	https://doi.org/10.1016/0921-4526(94)91366-8
State	Published - Feb 2 1994

Bibliographical note

Funding Information:
"Research supported by NSF grants DMR-89-13854 and EHR-91-08764.

Funding

"Research supported by NSF grants DMR-89-13854 and EHR-91-08764.

Funders	Funder number
National Science Foundation (NSF)	EHR-91-08764, DMR-89-13854

ASJC Scopus subject areas

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

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10.1016/0921-4526(94)91366-8

Cite this

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title = "Tunneling studies of BSCCO-2223 in the ab-plane direction.",

abstract = "We have measured the energy gap of highly c-axis oriented Bi2Sr2Ca2Cu3O10 (2223) polycrystals in the ab-plane direction with a low temperature scanning tunneling microscope. Our best tunneling conductance curve showed that the Δab of 2223 should be close to, but not larger than 39 meV. Both 2223 to normal metal, and 2223 to 2223 tunneling show similar energy gap values.",

author = "Qun Chen and Ng, {K. W.} and Manzi, {A. E.} and Luo, {H. L.}",

note = "Funding Information: {"}Research supported by NSF grants DMR-89-13854 and EHR-91-08764.",

year = "1994",

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doi = "10.1016/0921-4526(94)91366-8",

language = "English",

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AU - Chen, Qun

AU - Ng, K. W.

AU - Manzi, A. E.

AU - Luo, H. L.

N1 - Funding Information: "Research supported by NSF grants DMR-89-13854 and EHR-91-08764.

PY - 1994/2/2

Y1 - 1994/2/2

N2 - We have measured the energy gap of highly c-axis oriented Bi2Sr2Ca2Cu3O10 (2223) polycrystals in the ab-plane direction with a low temperature scanning tunneling microscope. Our best tunneling conductance curve showed that the Δab of 2223 should be close to, but not larger than 39 meV. Both 2223 to normal metal, and 2223 to 2223 tunneling show similar energy gap values.

AB - We have measured the energy gap of highly c-axis oriented Bi2Sr2Ca2Cu3O10 (2223) polycrystals in the ab-plane direction with a low temperature scanning tunneling microscope. Our best tunneling conductance curve showed that the Δab of 2223 should be close to, but not larger than 39 meV. Both 2223 to normal metal, and 2223 to 2223 tunneling show similar energy gap values.

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JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

IS - PART 2

ER -

Tunneling studies of BSCCO-2223 in the ab-plane direction.

Abstract

Bibliographical note

Funding

ASJC Scopus subject areas

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