Scientific journal "The News of Altai State University". 2010 #1-2(65). Physics.

Scientific journal of the
theoretical and applied
researches

Print ISSN 1561-9443
On-line ISSN 1561-9451

Issues list
	Content of 1-2(65) 2010
		Management, Computer Facilities and Computer Science
		Mathematics and Mechanics
		Physics

1-2(65)

2010

Previous | Next

D.G. Bogdanov, S.V. Makarov, V.A. Plotnikov

Desorption Kinetics at Heating of Detonation Nano-Diamond

The research work analyzes molecular structure of volatile compounds of detonation nano-diamond. It is established that water, hydrogen, nitrogen, methane, carbonic gas, sulfur dioxide are the basic volatile impurities. Concentration of volatile compounds essentially decreases during annealing. The mass of the sample can be decreased by 20%. Weight reduction is accompanied by endo- and exothermic effects.

Key words: detonation nano-diamond, impurity atoms, impurity concentration, impurity desorption, mass-spectroscopy of the desorption particles.

Full text at PDF, 323Kb. Language: russian.

Print Edition of "The News of Altai State University" copyright 1996-2010 Altai State University.
All rights reserved. Any of parts of a journal or edition as a whole cannot be reprinted without the written sanction of the authors or publisher. On purchase of a journal to address to ASU publishing house:
Altai State University. 656039, 66 Dimitrova street, Barnaul, Russia. Telephone + 7 (3852) 366351.