TY - JOUR
T1 - Comment on "two-magnon resonant Raman scattering in MnF2"
AU - Rousseau, D. L.
AU - Dietz, R. E.
AU - Williams, P. F.
AU - Guggenheim, H. J.
PY - 1976
Y1 - 1976
N2 - We have not been able to reproduce the recently reported resonance enhancement of Raman scattering from magnons in MnF2 by Amer, Chiang, and Shen. Fifteen crystals ranging from extremely pure samples to ones with high concentrations of impurities, in addition to one supplied by Amer, Chiang, and Shen, were investigated. By observing the off-resonance scattering, we conclude that if an enhancement of greater than a factor of 2 were present, it would have been seen in our resonance spectra.
AB - We have not been able to reproduce the recently reported resonance enhancement of Raman scattering from magnons in MnF2 by Amer, Chiang, and Shen. Fifteen crystals ranging from extremely pure samples to ones with high concentrations of impurities, in addition to one supplied by Amer, Chiang, and Shen, were investigated. By observing the off-resonance scattering, we conclude that if an enhancement of greater than a factor of 2 were present, it would have been seen in our resonance spectra.
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U2 - 10.1103/PhysRevLett.36.1098
DO - 10.1103/PhysRevLett.36.1098
M3 - Review article
AN - SCOPUS:35949035901
SN - 0031-9007
VL - 36
SP - 1098
EP - 1101
JO - Physical Review Letters
JF - Physical Review Letters
IS - 18
ER -