Magnetic Ni doping induced high power factor of Cu2GeSe3-based bulk materials
Sign Up to like & getrecommendations! Published in 2021 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2020.12.037
Abstract: Abstract Cu2GeSe3 is an eco-friendly material, but pristine Cu2GeSe3 has poor thermoelectric properties. Here, the effects of magnetic Ni ion with unpaired 3d electrons on the electrical and thermal transport properties of Cu2GeSe3 are reported.… read more here.
Keywords: cu2gese3; doping induced; power factor; magnetic doping ... See more keywords
Enhancement of the Thermoelectric Performance of Cu2GeSe3 via Isoelectronic (Ag, S)-co-substitution.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c02047
Abstract: Recently, ternary Cu-based Cu-IV-Se (IV = Sb, Ge, and Sn) compounds have received extensive attention in the thermoelectric field. Compared with Cu-Sb-Se and Cu-Sn-Se, Cu-Ge-Se compounds have been less studied due to its poor Seebeck… read more here.
Keywords: seebeck coefficient; thermal conductivity; cu2gese3; enhancement thermoelectric ... See more keywords
Charge generation performance enhancement by size-dependent Cu2GeSe3quantum dot-sensitized solar cells
Sign Up to like & getrecommendations! Published in 2019 at "Functional Materials Letters"
DOI: 10.1142/s179360471850090x
Abstract: Cu2GeSe3 quantum dot is introduced to instead of non-toxic CuInSe2 as a sensitizer for solar cells, which is employed to enhance the photovoltaic performance. Cu2GeSe3 quantum dots with various sizes are prepared by thermolysis process,… read more here.
Keywords: solar cells; cu2gese3; performance; sensitized solar ... See more keywords