Analysis of the Raman Frequency Shifts for the Lattice Modes and Vibrons Related to the Thermodynamic Quantities in the eta Phase of Solid Nitrogen

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2013-08-01

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Yurtseven, Hasan Hamit

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The thermodynamic quantities of the isothermal compressibility, thermal expansion and the specific heat are calculated here as a function of pressure by using the observed Raman frequencies of the lattice modes and vibrons in the. phase of solid nitrogen. The Pippard relations and their spectroscopic modifications are constructed, and the slope dP/dT is deduced from the Raman frequency shifts in this phase of N-2. It is shown that the thermodynamic quantities can be predicted from the Raman frequency shifts, in particular, in the eta phase of solid nitrogen.

Subject Keywords

Physical and Theoretical Chemistry, General Materials Science, Mechanics of Materials, Condensed Matter Physics

URI

https://hdl.handle.net/11511/48934

Journal

HIGH TEMPERATURE MATERIALS AND PROCESSES

DOI

https://doi.org/10.1515/htmp-2012-0155

Collections

Department of Physics, Article

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Citation Formats

H. H. Yurtseven, “Analysis of the Raman Frequency Shifts for the Lattice Modes and Vibrons Related to the Thermodynamic Quantities in the eta Phase of Solid Nitrogen,” HIGH TEMPERATURE MATERIALS AND PROCESSES, pp. 383–389, 2013, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/48934.