Answers are grounded in this paper and cite their sources.
Wurtzite ZnO nanocrystals capped with trioctylphosphine oxide or alkylamines are synthesized and characterized. These ZnO nanocrystals can be made n-type either by electron transfer doping from reducing species in solution or by above band gap photoexcitation with a UV lamp. The n-type nanocrystals exhibit a strong intraband infrared absorption, an extensive bleach of the interband band-edge absorption, and a complete quenching of the photoluminescence.
No takes yet. Share an insight, caveat, or question.
Shim et al. (2001) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: