High Pressure Study of Rare-Earth Compounds of La,Pr,Yb

Dinesh C. Gupta

ISBN 10: 3846582786 / ISBN 13: 9783846582787

Verlag: LAP LAMBERT Academic Publishing Feb 2012, 2012

Beschreibung

Neuware -The work has been performed by developing a model potential which includes effects due to covalency, charge transfer due to outer most electrons of the cation and zero point energy interactions. The potential is used to derive expressions for second- and third-order elastic constants (SOECs and TOECs), thermo-physical properties and pressure derivatives of SOECs. The computed results are capable to explain successfully the SOECs,Cauchy¿s discrepancy in SOECs and their pressure derivatives, phase transition pressures, volume collapse, and thermal properties. The present results are close to experimental data and better than those computed earlier by others. Present model potential can be used for the similar properties of other compounds too.Books on Demand GmbH, Überseering 33, 22297 Hamburg 120 pp. Englisch.

Bestandsnummer des Verkäufers 9783846582787

Bibliografische Details

• Titel: High Pressure Study of Rare-Earth Compounds of La,Pr,Yb
• Verlag: LAP LAMBERT Academic Publishing Feb 2012
• Erscheinungsjahr: 2012
• Sprache: Englisch
• ISBN-10: 3846582786
• ISBN-13: 9783846582787
• Einband: Taschenbuch
• Zustand: Neu
• Abmessungen: 220B x 150 H x 8 T Millimeter Breite: 220 mm, Höhe: 150 mm, Tiefe: 8 mm
• Gewicht: 197 Gramm

Über diesen Titel

Inhaltsangabe

The work has been performed by developing a model potential which includes effects due to covalency, charge transfer due to outer most electrons of the cation and zero point energy interactions. The potential is used to derive expressions for second- and third-order elastic constants (SOECs and TOECs), thermo-physical properties and pressure derivatives of SOECs. The computed results are capable to explain successfully the SOECs,Cauchy’s discrepancy in SOECs and their pressure derivatives, phase transition pressures, volume collapse, and thermal properties. The present results are close to experimental data and better than those computed earlier by others. Present model potential can be used for the similar properties of other compounds too.