TY  - JOUR 
AU  - Serrano Gutiérrez, Jorge
PY  - 2011
UR  - https://uvadoc.uva.es/handle/10324/65241
AB  - The anisotropy of the valence energy-loss function of hexagonal boron nitride (hBN) is shown to be largely enhanced by the highly inhomogeneous character of the excitonic states. The energy loss with momentum transfer parallel to the BN layers is...
LA  - eng
PB  - American Physical Society
TI  - Anisotropic excitonic effects in the energy loss function of hexagonal boron nitride
DO  - 10.1103/PhysRevB.83.081413
ER  -