Published 1972 | Version v1
Journal article Metadata-only

Pt. 1. Maximum of the paramagnetic susceptibility and its occurrence in uranium(4) compounds

Creators

  • 1. Polska Akademia Nauk, Wroclaw. Instytut Niskich Temperatur i Badan Strukturalnych

Description

It is shown that the magnetic susceptibility of a paramagnetic with nonmagnetic ground state and magnetic excited state lying within the Boltzmann population range reaches its maximum at some definite temperature. The relations between the position and the magnitude of this maximum and the parameters of Van Vleck's formula have been determined. The method has been exemplified by calculating chi (T) course for the U4+ ion in a crystal field of different symmetry. (author)

Additional details

Publishing Information

Journal Title
Bull. Acad. Pol. Sci., Ser. Sci. Chim.
Journal Volume
20
Journal Issue
9
Series
Bull. Acad. Pol. Sci., Ser. Sci. Chim.
Journal Page Range
883-889

INIS

Country of Publication
Poland
Country of Input or Organization
Poland
INIS RN
7277840
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Is Lead record
Yes
Descriptors DEI
BOLTZMANN STATISTICS; CRYSTAL FIELD; ELECTRONIC STRUCTURE; EXCITED STATES; GROUND STATES; MAGNETIC SUSCEPTIBILITY; PARAMAGNETISM; TEMPERATURE DEPENDENCE; URANIUM COMPOUNDS; VAN VLECK THEORY
Descriptors DEC
ACTINIDE COMPOUNDS; ENERGY LEVELS; MAGNETIC PROPERTIES; MAGNETISM; PHYSICAL PROPERTIES