Pressure and concentration dependence of the quantum corrections to the resistivity in CuTi alloys

Journal Article · Thu Feb 08 00:00:00 EST 1990 · Journal of Physical Chemistry; (USA)

DOI:https://doi.org/10.1021/j100366a021· OSTI ID:7107960

Dyckhoff, W; Fritsch, G; Luescher, E ^[1]

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1. Technische Universitaet, Muenchen (Germany, F.R.)

We present a full set of pressure- and temperature-dependent resistivity data for the regions 0 < P < 10 GPa, 1.4 < T < 30 K, and 43 < x < 88, Here, x denotes the concentration of the amorphous alloy Cu{sub x}Ti{sub 100-x}. These results are analyzed in terms of a temperature-independent Boltzmann resistivity and additive quantum corrections, such as the quantum interference and the Coulomb correction. It is shown how the various parameters involved in these contributions vary with pressure. Certain arguments are given in an effort to understand qualitatively the observed behavior.

• OSTI ID: 7107960
• Journal Information: Journal of Physical Chemistry; (USA), Vol. 94:3; ISSN 0022-3654
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
36 MATERIALS SCIENCE
TITANIUM BASE ALLOYS
RESISTIVITY SURVEYS
CALCULATION METHODS
COPPER
COULOMB CORRECTION
DATA ANALYSIS
HIGH PRESSURE
MEASURING INSTRUMENTS
MEASURING METHODS
PRESSURE DEPENDENCE
TEMPERATURE DEPENDENCE
ALLOYS
CORRECTIONS
ELECTRICAL SURVEYS
ELEMENTS
GEOPHYSICAL SURVEYS
METALS
SURVEYS
TITANIUM ALLOYS
TRANSITION ELEMENTS
400400* - Electrochemistry
360104 - Metals &amp; Alloys- Physical Properties