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Carbon nanodots made on diamond surface by focused ion beam

✍ Scribed by Zaitsev, Alexander M. ;Dobrinets, Inga A.

Book ID
105363803
Publisher
John Wiley and Sons
Year
2006
Tongue
English
Weight
245 KB
Volume
203
Category
Article
ISSN
0031-8965

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✦ Synopsis

Abstract

Carbon nanodots were made on the polished surface of a single crystal CVD diamond by a focused 30 keV Ga^+^ ion beam. The electrical conductance via the nanodots was measured in two types of structures: single nanodots embedded in the gaps of broken carbon nanowires and linear chains of nanodots. Changes of the conductance with annealing temperature allow to make the conclusion that the size of the electrically conductive area of the nanodots increases from a few nanometers to 20 nm after annealing from 500 to 1000 Β°C. (Β© 2006 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)

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