Eloisa Bentivegna
Big Data 2022
We have observed inter-term Raman scattering from 5T2g→5Eg Frenkel excitons in antiferromagnetic FeF2. It differs qualitatively from previously observed intra-term scattering in a sharply reduced zero-phonon cross section and the appearance of relatively strong exciton-phonon scattering. Since the Raman process is fully allowed, it is possible to measure excited state Debye-Waller factors, D, and we find D(Λ3+ + Λ4+, 5Eg) = 0.04 and D(Λ1+, 5Eg) = 0.03. © 1974.
Eloisa Bentivegna
Big Data 2022
T.N. Morgan
Semiconductor Science and Technology
P. Alnot, D.J. Auerbach, et al.
Surface Science
Joy Y. Cheng, Daniel P. Sanders, et al.
SPIE Advanced Lithography 2008