Redshift of A1 (longitudinal optical) mode for GaN crystals under strong electric field
H Gu, K Wu, S Zheng, L Shi, M Zhang, Z Liu… - Applied Physics …, 2017 - iopscience.iop.org
We investigated the property of GaN crystals under a strong electric field. The Raman
spectra of GaN were measured using an ultraviolet laser, and a remarkable redshift of the A …
spectra of GaN were measured using an ultraviolet laser, and a remarkable redshift of the A …