Zobrazeno 1 - 4
of 4
pro vyhledávání: '"V. H. Vardanyan"'
Autor:
Vahan Nikoghosyan, S.T. Pashayan, V.S. Kuzanyan, S Kh Pilosyan, Armen S. Kuzanyan, V. H. Vardanyan, A.Z. Grasyuk, V. T. Tatoyan, V M Nesterov
Publikováno v:
International Journal of Modern Physics: Conference Series. 15:161-169
Ceramic samples of copper oxide were synthesized and their microstructure, elemental composition and electrical properties were investigated before and after the influence of YAG : Nd laser radiation. It was discovered that laser radiation leads to t
Autor:
V. A. Petrosyan, Vahan Nikoghosyan, V. T. Tatoyan, A. M. Gulian, V. H. Vardanyan, V.S. Kuzanyan, Armen S. Kuzanyan, S. Kh. Pilosyan
Publikováno v:
SPIE Proceedings.
The influence of laser radiation is one of the means of changing the microstructure, physical properties of solids and stabilizing metastable states. In this work we investigate the influence of laser radiation on surface morphology, composition and
Autor:
V. H. Vardanyan, A. M. Gulian, K. Winzer, S. Kunii, S. R. Harutyunyan, Armen S. Kuzanyan, Kent S. Wood, Vahan Nikoghosyan
Publikováno v:
AIP Conference Proceedings.
The results of investigation of cooling on the basis of the Peltier effect in a single crystal of CeB6 grown by the floating zone method are presented. The temperature dependencies of thermopower S(T), resistivity (T), and thermal conductivity k(T) h
Autor:
S. R. Harutyunyan, V. H. Vardanyan, S. Kunii, Armen Gulian, K. Winzer, Armen S. Kuzanyan, Vahan Nikoghosyan, Kent S. Wood
Publikováno v:
Applied Physics Letters. 87:194114
A thermoelectric generator, operating in a cryostat at liquid helium temperatures, is described. Energy to the generator is supplied via an external laser beam. For this prototype device the associated heat load at permanent operation is comparable w