Cathodoluminescence study of thin films of high Tc superconductors

Z. Barkay; J. Azoulay; Y. Lereah; U. Dai; N. Hess; D. Racah; E. Grünbaum; G. Deutscher

doi:10.1063/1.104028

Cathodoluminescence study of thin films of high T_c superconductors

Z. Barkay^*, J. Azoulay, Y. Lereah, U. Dai, N. Hess, D. Racah, E. Grünbaum, G. Deutscher

^*Corresponding author for this work

School of Physics and Astronomy

Tel Aviv University

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

9 Scopus citations

Abstract

Cathodoluminescence (CL) of thin films of high T_c superconductors was studied in the scanning electron microscope. The depth and the lateral locations of the different phases can be revealed. In thin films, unlike the bulk superconductors, the CL information can be obtained either from the film itself or the substrate by varying the primary beam energy. At high beam energy, substrate defects and slight thickness variations of a single high T_c phase are observed. The resolution of the CL measurements improves at low temperatures.

Original language	English
Pages (from-to)	1808-1810
Number of pages	3
Journal	Applied Physics Letters
Volume	57
Issue number	17
DOIs	https://doi.org/10.1063/1.104028
State	Published - 1990

Access to Document

10.1063/1.104028

Cite this

@article{98cdecf848834641af8aa18516d8b693,

title = "Cathodoluminescence study of thin films of high Tc superconductors",

abstract = "Cathodoluminescence (CL) of thin films of high Tc superconductors was studied in the scanning electron microscope. The depth and the lateral locations of the different phases can be revealed. In thin films, unlike the bulk superconductors, the CL information can be obtained either from the film itself or the substrate by varying the primary beam energy. At high beam energy, substrate defects and slight thickness variations of a single high Tc phase are observed. The resolution of the CL measurements improves at low temperatures.",

author = "Z. Barkay and J. Azoulay and Y. Lereah and U. Dai and N. Hess and D. Racah and E. Gr{\"u}nbaum and G. Deutscher",

year = "1990",

doi = "10.1063/1.104028",

language = "אנגלית",

volume = "57",

pages = "1808--1810",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics",

number = "17",

}

TY - JOUR

T1 - Cathodoluminescence study of thin films of high Tc superconductors

AU - Barkay, Z.

AU - Azoulay, J.

AU - Lereah, Y.

AU - Dai, U.

AU - Hess, N.

AU - Racah, D.

AU - Grünbaum, E.

AU - Deutscher, G.

PY - 1990

Y1 - 1990

N2 - Cathodoluminescence (CL) of thin films of high Tc superconductors was studied in the scanning electron microscope. The depth and the lateral locations of the different phases can be revealed. In thin films, unlike the bulk superconductors, the CL information can be obtained either from the film itself or the substrate by varying the primary beam energy. At high beam energy, substrate defects and slight thickness variations of a single high Tc phase are observed. The resolution of the CL measurements improves at low temperatures.

AB - Cathodoluminescence (CL) of thin films of high Tc superconductors was studied in the scanning electron microscope. The depth and the lateral locations of the different phases can be revealed. In thin films, unlike the bulk superconductors, the CL information can be obtained either from the film itself or the substrate by varying the primary beam energy. At high beam energy, substrate defects and slight thickness variations of a single high Tc phase are observed. The resolution of the CL measurements improves at low temperatures.

UR - http://www.scopus.com/inward/record.url?scp=0040540781&partnerID=8YFLogxK

U2 - 10.1063/1.104028

DO - 10.1063/1.104028

M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???

AN - SCOPUS:0040540781

SN - 0003-6951

VL - 57

SP - 1808

EP - 1810

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 17

ER -

Cathodoluminescence study of thin films of high T_c superconductors

Abstract

Access to Document

Other files and links

Fingerprint

Cite this