TY  - RPRT
TI  - Band gap in NiO: A cluster study.
AU  - GJ Janssen
AU  - WC Nieuwpoort
PY  - 1988
DO  - 10.1103/physrevb.38.3449
UR  - https://pubmed.ncbi.nlm.nih.gov/9946691/
ID  - 9946691
ER  -