First Advisor

Rudi Nussbaum

Date of Publication

1980

Document Type

Thesis

Degree Name

Master of Science (M.S.) in Physics

Department

Physics

Subjects

Lattice dynamics, Iridium, Rhodium, Iron

DOI

10.15760/etd.2980

Physical Description

1 online resource (45 p.)

Abstract

Classical methods of analyzing heat capacity data for the characteristic moments of the frequency distribution are applied to iridium and rhodium. Impurity moments are determined from high and low temperature f values. These moments are combined by modern theory to estimate the magnitude of the host-host to host-impurity force constant ratio. Ratios of the various host moments are also examined.

Comments

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Persistent Identifier

http://archives.pdx.edu/ds/psu/17642

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