We present an experimental and theoretical lattice-dynamical study of InN at high hydrostatic pressures. We perform Raman scattering measurements on five InN epilayers, with different residual strain and free electron ...
We report on high-pressure optical absorption measurements on InN epilayers with a range of free-electron concentrations (5×1017–1.6×1019 cm−3) to investigate the effect of free carriers on the pressure coefficient of the ...
Ibanez, J.; Manjón Herrera, Francisco Javier; Segura, A.; Oliva, R.; Cusco, R.; Vilaplana Cerda, Rosario Isabel; Yamaguchi, T.; Nanishi, Y.; Artus, L.(American Institute of Physics, 2011)
We perform Raman-scattering measurements at high hydrostatic pressures on c-face and a-face InN layers to investigate the high-pressure behavior of the zone-center optical phonons of wurtzite InN. Linear pressure coefficients ...
IBAÑEZ, JORDI; Sans-Tresserras, Juan Ángel; Cuenca-Gotor, Vanesa Paula; OLIVA, R.; Gomis, O.; Rodríguez-Hernández, Plácida; MUÑOZ, A.; Rodriguez-Mendoza, U.R.; Velazquez, M.; Veber, P.; Popescu, Catalin; Manjón, Francisco-Javier(American Chemical Society, 2020-07-20)
[EN] We report a joint experimental and theoretical investigation of the high pressure structural and vibrational properties of terbium sesquioxide (Tb2O3). Powder X-ray diffraction and Raman scattering measurements show ...