Enhanced light-induced transverse thermoelectric effect in c-axis inclined Ba-doped BiCuSeO thin films
Sign Up to like & getrecommendations! Published in 2021 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2021.151254
Abstract: Abstract A significant enhancement of the light-induced transverse thermoelectric (LITT) effect is obtained in c-axis inclined BiCuSeO films through Ba doping. Upon the irradiation of a 308nm pulsed laser, the LITT voltage signal in Ba-doped… read more here.
Keywords: axis inclined; light induced; transverse thermoelectric; bicuseo ... See more keywords
Microwave synthesis combined with SPS sintering to fabricate Pb doped p-type BiCuSeO oxyselenides thermoelectric bulks in a few minutes
Sign Up to like & getrecommendations! Published in 2021 at "Scripta Materialia"
DOI: 10.1016/j.scriptamat.2021.113885
Abstract: Abstract An efficient technique to fabricate BiCuSeO oxyselenides thermoelectric bulks is studied. Pb doped p-type BiCuSeO ingots are synthesized by microwave processing for 4 minutes and the bulk materials with 8.7~8.9 gcm−3 density are produced… read more here.
Keywords: thermoelectric bulks; doped type; bicuseo; type bicuseo ... See more keywords
Cu2Se as Textured Adjuvant for Pb-Doped BiCuSeO Materials Leading to High Thermoelectric Performance.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.0c22861
Abstract: Exploring the origin of intrinsic low thermal conductivity in BiCuSeO is of great significance for searching new oxide thermoelectric (TE) materials. In addition, from the perspective of material preparation, it is of great value to… read more here.
Keywords: thermal conductivity; bicuseo; doped bicuseo; cu2se textured ... See more keywords
Spatially resolving heterogeneous thermal conductivity of BiCuSeO based thermoelectric nanostructures via scanning thermal microscopy
Sign Up to like & getrecommendations! Published in 2020 at "Applied Physics Letters"
DOI: 10.1063/5.0023046
Abstract: Oxyselenide BiCuSeO is a promising thermoelectric material in the moderate temperature range, and nanostructuring is often adopted to enhance its thermoelectric properties. In these processes, secondary phases can be either induced inadvertently via doping or… read more here.
Keywords: microscopy; thermal microscopy; thermal conductivity; bicuseo ... See more keywords
Enhanced photothermoelectric detection in Co:BiCuSeO crystals with tunable Seebeck effect.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.453920
Abstract: BiCuSeO is a widely-used thermoelectric material recently proved to be an appealing candidate for broadband photothermoelectric (PTE) detection. Developing a simple and scalable route for advancing PTE properties is therefore essential to explore the full… read more here.
Keywords: bicuseo pte; pte photodetectors; pte; detection ... See more keywords