ACTA

Surface of BiSrCaCuO Single Crystal Observed by Means of Scanning Tunneling Microscope

A. Witek^a, A. Reich^a, R. Czajka^b, A. Pajączkowska^a and J. Rauluszkiewicz^a
^a)Institute of Physics, Polish Academy of Sciences, Al. Lotników 32, 02-668 Warszawa, Poland
^b)Institute of Physics, Poznań Technical University, Piotrowo 3, 60-965 Poznań, Poland

Received: October 18, 1990

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The topographic images of a Bi_0.7Pb_0.3SrCaCu_1.8O_x single crystal were studied by means of the scanning tunneling microscope. The structure of terraces and steps seen on the surface reflects the crystallographic structure of bulk.

DOI: 10.12693/APhysPolA.80.717
PACS numbers: 74.70.Vy, 61.16.Di, 68.35.Bs