Effective and Debye temperatures of Ti in TiC, TiO2, and TiH2

I. Jacob; R. Moreh; O. Shahal; A. Wolf

doi:10.1103/PhysRevB.35.8

Effective and Debye temperatures of Ti in TiC, TiO₂, and TiH₂

I. Jacob, R. Moreh, O. Shahal, A. Wolf

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Abstract

The relative intensities of resonantly scattered gamma rays by ⁴⁸Ti, at room and liquid-nitrogen temperatures, were measured in TiC, TiO₂, and TiH₂ with use of the nuclear-resonance photon-scattering technique. The results enable determination of the effective temperature T_e and the Debye temperature D of Ti in the various compounds with assumption of the Debye model. A significant increase in T_e and θ_D of the Ti atoms was observed in TiC and TiO₂, while no detectable change in Te and θ_D was observed in pure Ti upon hydrogenation. The present results are discussed and compared with data obtained by other techniques.

Original language	English
Pages (from-to)	8-12
Number of pages	5
Journal	Physical Review B
Volume	35
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevB.35.8
State	Published - 1 Jan 1987

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Condensed Matter Physics

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title = "Effective and Debye temperatures of Ti in TiC, TiO2, and TiH2",

abstract = "The relative intensities of resonantly scattered gamma rays by 48Ti, at room and liquid-nitrogen temperatures, were measured in TiC, TiO2, and TiH2 with use of the nuclear-resonance photon-scattering technique. The results enable determination of the effective temperature Te and the Debye temperature D of Ti in the various compounds with assumption of the Debye model. A significant increase in Te and θD of the Ti atoms was observed in TiC and TiO2, while no detectable change in Te and θD was observed in pure Ti upon hydrogenation. The present results are discussed and compared with data obtained by other techniques.",

author = "I. Jacob and R. Moreh and O. Shahal and A. Wolf",

year = "1987",

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T1 - Effective and Debye temperatures of Ti in TiC, TiO2, and TiH2

AU - Jacob, I.

AU - Moreh, R.

AU - Shahal, O.

AU - Wolf, A.

PY - 1987/1/1

Y1 - 1987/1/1

N2 - The relative intensities of resonantly scattered gamma rays by 48Ti, at room and liquid-nitrogen temperatures, were measured in TiC, TiO2, and TiH2 with use of the nuclear-resonance photon-scattering technique. The results enable determination of the effective temperature Te and the Debye temperature D of Ti in the various compounds with assumption of the Debye model. A significant increase in Te and θD of the Ti atoms was observed in TiC and TiO2, while no detectable change in Te and θD was observed in pure Ti upon hydrogenation. The present results are discussed and compared with data obtained by other techniques.

AB - The relative intensities of resonantly scattered gamma rays by 48Ti, at room and liquid-nitrogen temperatures, were measured in TiC, TiO2, and TiH2 with use of the nuclear-resonance photon-scattering technique. The results enable determination of the effective temperature Te and the Debye temperature D of Ti in the various compounds with assumption of the Debye model. A significant increase in Te and θD of the Ti atoms was observed in TiC and TiO2, while no detectable change in Te and θD was observed in pure Ti upon hydrogenation. The present results are discussed and compared with data obtained by other techniques.

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JO - Physical Review B

JF - Physical Review B

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ER -

Effective and Debye temperatures of Ti in TiC, TiO₂, and TiH₂

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