papers
Publications (9)
cond-mat.dis-nn2005
Hyper-Raman scattering from vitreous boron oxide: coherent enhancement of the boson peak
G. Simon, B. Hehlen, E. Courtens +2
cond-mat.dis-nn2007
Hyper-Raman scattering analysis of the vibrations in vitreous boron oxide
G. Simon, B. Hehlen, R. Vacher +1
cond-mat.mtrl-sci2000
The Broad Brillouin Doublet and CP of Ktao_3 : Second Sound vs. Two-Phonon Difference Scattering
E. Farhi, A. K. Tagantsev, B. Hehlen +3
cond-mat.mtrl-sci2000
Low energy phonon spectrum and its parameterization in pure KTaO3 under 80 K
E. Farhi, A. K. Tagantsev, R. Currat +3
cond-mat.mtrl-sci2000
Optical mode crossings and the low temperature anomalies of SrTiO3
E. Courtens, B. Hehlen, E. Farhi +1
cond-mat.mtrl-sci2000
The broad Brillouin doublets and central peak of KTaO_3
E. Farhi, A. K. Tagantsev, B. Hehlen +3
cond-mat.dis-nn2003
The crossover from propagating to strongly scattered acoustic modes of glasses observed in densified silica
E. Courtens, M. Foret, B. Hehlen +2
cond-mat.mtrl-sci2017
Infrared, terahertz, and microwave spectroscopy of the soft and central modes in Pb(Mg1/3Nb2/3)O3
D. Nuzhnyy, J. Petzelt, V. Bovtun +4
cond-mat.mtrl-sci2012
Soft Mode in cubic PbTiO3 by Hyper-Raman Scattering
J. Hlinka, B. Hehlen, A. Kania +1