ISSN:
1434-6036
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract Quench condensed binary alloy films are produced by evaporation from two separated furnaces. The films contain the whole composition range of the respective alloy system in well defined arrangement.T c is measured as a function of concentration. Eight predominantly amorphous alloy systems are studied: Bi—Ga, Pb—Ga, Pb—Bi, Be—Bi, Be—Pb, Be—Ga, Be—Al, Be—Li. In Bi—Ga and Pb—GaT c is a linear function of concentration in the amorphous composition range. In Pb—BiT c has a maximum. All Be-alloys show lower transition temperatures than pure quench condensed Be. Except for Be—Li all systems have aT c minimum. The experiments are compared to aT c calculation using tunelling spectroscopy data. Except for the Be-alloys the agreement is satisfying.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01360897
Permalink
