Raman scattering from electronic excitations of samarium in semiconducting and metallic Sm1-xYxS

J.C. Tsang

doi:10.1016/0038-1098(76)91401-0

Solid State Communications

Paper

01 Jan 1976

Raman scattering from electronic excitations of samarium in semiconducting and metallic Sm_1-xY_xS

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Abstract

The Raman spectra of Sm1-xYxS for x{slanted equal to or less-than}0.4 have been measured. Electronic scattering between the J = 0 ground state and the J = 1 and 2 excited states of Sm2+ is observed. The singlet-triplet transition is observed on both sides of the black to gold phase transition in Sm1-xYxS. © 1976.

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