Phonon properties of americium phosphide

Journal Article · Mon May 23 00:00:00 EDT 2016 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.4947983· OSTI ID:22608744

Aynyas, Mahendra ^[1]; Sanyal, S. P. ^[2]

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1. Department of Physics, C. S. A. Govt. P. G. College Sehore-46601 (India)
2. Department of Physics, Barkatullah University, Bhopal-462026 (India)

Phonon properties of AmP have been studied by using breathing shell models (BSM) which includes breathing motion of electrons of the Am atoms due to f-d hybridization. The phonon dispersion curves, specific heat calculated from present model. The calculated phonon dispersion curves of AmP are presented follow the same trend as observed in uranium phosphide. We discuss the significance of this approach in predicting the phonon dispersion curves of these compounds and examine the role of electron-phonon interaction.

• OSTI ID: 22608744
• Journal Information: AIP Conference Proceedings, Vol. 1731, Issue 1; Conference: DAE solid state physics symposium 2015, Uttar Pradesh (India), 21-25 Dec 2015; Other Information: (c) 2016 Author(s); Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
AMERICIUM PHOSPHIDES
ATOMS
DISPERSIONS
ELECTRONIC STRUCTURE
ELECTRON-PHONON COUPLING
PHONONS
RESPIRATION
SHELL MODELS
SIMULATION
SPECIFIC HEAT
URANIUM