TY - RPRT TI - Polar optical vibrational modes in quantum dots. AU - E Roca AU - C Trallero-Giner AU - M Cardona PY - 1994 DO - 10.1103/physrevb.49.13704 UR - https://pubmed.ncbi.nlm.nih.gov/10010314/ ID - 10010314 ER -