Low-temperature colloidal synthesis of CuBiS2 nanocrystals for optoelectronic devices
PublisherRoyal Society of Chemistry
Rights accessOpen Access
A new facile colloidal synthesis of CuBiS2 (CBS) nanocrystals with monodispersed size and good quality has been developed. The CBS nanocrystal films was deposited by solid-state ligand exchange and their field effect transistor and photoconductive characteristics were characterized. The prototype solar cell has presented a decent performance. The suitable bandgap and highly appealing photoresponsivity demonstrate the as-synthesized CBS nanocrystals as an alternative to existing Cd- and Pb-containing nanocrystals for optoelectronic and photovoltaic devices.
CitationWang, J. [et al.]. Low-temperature colloidal synthesis of CuBiS2 nanocrystals for optoelectronic devices. "Journal of Materials Chemistry A", 11 Novembre 2017.