Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Sekhar, B. Poornachandra"'
Publikováno v:
Europhys. Lett. vol 68, 564 (2004)
We present the complete ground state phase diagram of the Holstein model in two and three dimension considering the phonon variables to be classical. We first establish the overall structure of the phase diagram by using exact diagonalisation based M
Externí odkaz:
http://arxiv.org/abs/cond-mat/0406083
The structural and magnetic properties of ball-milled Fe75Cu4Ni4Mo2B15 alloy have been investigated through powder X-ray diffraction studies, magnetization and magnetoimpedance measurements. The particle size decreased rapidly with ball-milling up to
Externí odkaz:
http://arxiv.org/abs/cond-mat/0307019