Effect of pressure on Raman phonons in zirconium metal

H. Olijnyk; A. Jephcoat

doi:10.1103/PhysRevB.56.10751

Effect of pressure on Raman phonons in zirconium metal

H. Olijnyk, A. Jephcoat

Research output: Contribution to journal › Article › peer-review

46 Citations (Scopus)

Abstract

Raman scattering has been used to study the pressure dependence of lattice modes in Zr up to 16 GPa. Softening of the zone-center transverse optical mode of α-Zr is observed with increasing pressure. An additional mode, observed above 8 GPa in the upstroke run and in the unloading cycle, is assigned to ω-Zr.

Original language	English
Pages (from-to)	10751-10753
Number of pages	3
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	56
Issue number	17
DOIs	https://doi.org/10.1103/PhysRevB.56.10751
Publication status	Published - 1997

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1103/PhysRevB.56.10751

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title = "Effect of pressure on Raman phonons in zirconium metal",

abstract = "Raman scattering has been used to study the pressure dependence of lattice modes in Zr up to 16 GPa. Softening of the zone-center transverse optical mode of α-Zr is observed with increasing pressure. An additional mode, observed above 8 GPa in the upstroke run and in the unloading cycle, is assigned to ω-Zr.",

author = "H. Olijnyk and A. Jephcoat",

year = "1997",

doi = "10.1103/PhysRevB.56.10751",

language = "English",

volume = "56",

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journal = "Physical Review B - Condensed Matter and Materials Physics",

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T1 - Effect of pressure on Raman phonons in zirconium metal

AU - Olijnyk, H.

AU - Jephcoat, A.

PY - 1997

Y1 - 1997

N2 - Raman scattering has been used to study the pressure dependence of lattice modes in Zr up to 16 GPa. Softening of the zone-center transverse optical mode of α-Zr is observed with increasing pressure. An additional mode, observed above 8 GPa in the upstroke run and in the unloading cycle, is assigned to ω-Zr.

AB - Raman scattering has been used to study the pressure dependence of lattice modes in Zr up to 16 GPa. Softening of the zone-center transverse optical mode of α-Zr is observed with increasing pressure. An additional mode, observed above 8 GPa in the upstroke run and in the unloading cycle, is assigned to ω-Zr.

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U2 - 10.1103/PhysRevB.56.10751

DO - 10.1103/PhysRevB.56.10751

M3 - Article

AN - SCOPUS:0001239216

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EP - 10753

JO - Physical Review B - Condensed Matter and Materials Physics

JF - Physical Review B - Condensed Matter and Materials Physics

IS - 17

ER -

Effect of pressure on Raman phonons in zirconium metal

Abstract

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