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Pisma v Zhurnal Tekhnicheskoi Fiziki, 2010 Volume 36, Issue 4, Pages 32–40 (Mi pjtf9425)

This article is cited in 1 paper

Contact electrization of natural diamond crystals

E. V. Rjabov, Yu. S. Mukhachev

Applied Physics Insitute, Irkutsk State University

Abstract: The triboelectric charging of natural diamond crystals as a result of the contact electrization on a metal surface has been experimentally studied. It is established that the contact electrization of diamond crystals is related to the accumulation of a positive charge due to the filling of hole traps with an activation energy of 1.1–2.17 eV. A physical model is proposed to describe this process.

Received: 16.09.2009


 English version:
Technical Physics Letters, 2010, 36:2, 162–165

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