Metals on BN Studied by High Resolution Transmission Electron Microscopy

U. Bangert; Recep Zan; Quentin M. Ramasse; R. Jalil; Ibtsam Riaz; Konstantin ‘kostya’ Novoselov

doi:10.1088/1742-6596/371/1/012050

Metals on BN Studied by High Resolution Transmission Electron Microscopy

Journal of Physics Conference Series 371: 012050-012050

Article 2012 English

Abstract

1 min read

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 A.

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