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Metals on BN Studied by High Resolution Transmission Electron Microscopy

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Published under licence by IOP Publishing Ltd
, , Citation U Bangert et al 2012 J. Phys.: Conf. Ser. 371 012050 DOI 10.1088/1742-6596/371/1/012050

1742-6596/371/1/012050

Abstract

Metal impurities, gold and nickel, have been deliberately introduced into boron-nitride (BN) sheets. The structural and topographic properties of doped BN have been studied by aberration corrected scanning transmission electron microscopy (STEM). Analysis revealed that metal atoms cluster preferentially in/on contaminated areas. The metal coverage on BN is almost the same for the same evaporated amount of 1 Å.

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10.1088/1742-6596/371/1/012050