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1972•Physical review. B, Solid stateRequires access

Nuclear-Magnetic-Resonance Analysis of Hydrogen Motion in Hydrides

H. T. Weaver, J. P. VanDyke

Open publisher page 27 citations

Abstract

A comparison of the results from analyzing spin-lattice relaxation times (${T}_{1}$) of diffusing spins using an exponential correlation function and the isotropic model of Torrey has been made. Data from Sc${\mathrm{H}}_{1.7}$, Ti${\mathrm{H}}_{1.55}$, and Ti${\mathrm{T}}_{1.5}$ were used. No significant difference was found for activation energies, the isotope effect, or minimum ${T}_{1}$ using the two models.

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What this paper is about

A comparison of the results from analyzing spin-lattice relaxation times (${T}_{1}$) of diffusing spins using an exponential correlation function and the isotropic model of Torrey has been made. Data from Sc${\mathrm{H}}_{1.7}$, Ti${\mathrm{H}}_{1.55}$, and Ti${\mathrm{T}}_{1.5}$ were used. No significant difference was found for activation energies, the isotope effect, or minimum ${T}_{1}$ using the two models.

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OpenAlex reports 27 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

A comparison of the results from analyzing spin-lattice relaxation times (${T}_{1}$) of diffusing spins using an exponential correlation function and the isotropic model of Torrey has been made. Data from Sc${\mathrm{H}}_{1.7}$, Ti${\mathrm{H}}_{1.55}$, and Ti${\mathrm{T}}_{1.5}$ were used. No significant difference was found for activation energies, the isotope effect, or minimum ${T}_{1}$ using the two models.

Key concepts: Spins, Isotropy, Physics, Exponential function, Relaxation (psychology), Spin–lattice relaxation, Hydrogen, Lattice (music)

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