New Results on the Density of Electronic States, Superexchange Interaction, and Electrical Conduction in Transition-Metal Salts

• Authors: M. Grado-Caffaro , M. Grado-Caffaro
• Languages of publication: EN

Abstracts

EN

We investigate several issues related to the electronic states in the ligand orbital of a given transition-metal salt as, for example, a K₂CuCl₄·2H₂O-type compound. In fact, to get our calculation, we start from an expression for the electronic density of states in a compound of the above type. In addition, various aspects related to superexchange interaction in both the paramagnetic and ferromagnetic cases are discussed and the electronic conduction process in the ligand orbital is studied.

Keywords

EN

75.20.-g; 75.20.En; 75.50.-y; 75.76.+j

Discipline

• 75.50.-y: Studies of specific magnetic materials
• 75.20.-g: Diamagnetism, paramagnetism, and superparamagnetism
• 75.76.+j: Spin transport effects(for devices exploiting spin polarized transport, see 85.75.Hh, 85.75.Mm, and 85.75.Ss)
• 75.20.En: Metals and alloys

• Journal: Acta Physica Polonica A
• Year: 2015
• Volume: 128
• Issue: 3
• Pages: 394-397

Dates

published

2015-09

received

2015-05-07

Contributors

author

M. Grado-Caffaro

• Scientific Consultants, C/ Julio Palacios 11, 9-B, 28029 Madrid, Spain

author

M. Grado-Caffaro

• Scientific Consultants, C/ Julio Palacios 11, 9-B, 28029 Madrid, Spain

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Identifiers

DOI

10.12693/APhysPolA.128.394