TY  - RPRT
TI  - Quantum size effect on optical absorption in a small spherical shell.
AU  - M Eto
AU  - K Kawamura
PY  - 1995
DO  - 10.1103/physrevb.51.10119
UR  - https://pubmed.ncbi.nlm.nih.gov/9977686/
ID  - 9977686
ER  -