The rates of hydrogen evolution by Cu2XSnS4 (X=Zn, Ni, Fe, Co, and Mn) nanofibers have been compared with each other and with that of the noble metal Pt. The hydrogen evolution rates for the nanofibers change in the order Cu2NiSnS4>Cu2FeSnS4>Cu2CoSnS4>Cu2ZnSnS4>Cu2MnSnS4 (...
Cu2CdxZn1-xSnS4 is a likely interfacial layer in Cu2ZnSnS4/CdS based thin film solar cells. It is thus important to investigate and understand the photores... K Ramasamy,X Zhang,RD Bennett,... - 《Rsc Advances》 被引量: 21发表: 2013年 Solution processed Cu2XSnS4 (X= Fe, Co, ...
I2(Cu2)-II-IV-VI4 group quaternary chalcogenide semiconductor CXTS [X = Zn, Co, Mn, Ni]is less toxic and an earth abundant material identified as suitable for photocatalytic and electrocatalytic application. An effective photocatalyst should possess high surface area, more adsorption of polluta...
Indium effect on structural, optical and electrical properties of Cu 2 In x Zn 1-x SnS 4 alloy thin films for solar cellIndium effect on structural, optical and electrical properties of Cu 2 In x Zn 1-x SnS 4 alloy thin films for solar cellCu_2In_xZn_(1-x)SnS_4Thin...
et al.Synthesis, photoconductivity and self-assembly of wurtzite phaseCu2CdxZn1xSnS4nanorods.RSC Advances. 2013Karthik Ramasamy, Xiaoyan Zhang, Robert D. Bennett and Arunava Gupta, Synthesis, photoconductivity and self-assembly of wurtzite phase Cu2CdxZn1-xSnS4 nanorods, RSC Adv., 3, (2013)...
In this paper, we have elaborated Cu2Fe1-xCoxSnS4 (CFCTS) thin films (x = 0%, 25%, 50%, 75% and 100%) by spray pyrolysis technique on glass substrates. The effect of varying (Fe/Co) ratio on chemical composition, morphological, structural, optical and electrical properties has been...
In this Article, we elucidate the structural and thermoelectric properties of stannite–kuramite solid solutions, Cu2+xFe1–xSnS4–y (x = 0–1), with sulfur defects (y) ≤ 0.4. Structural analysis revealed that anisotropy decreases and Cu/Sn disorder increases with an increase in x. ...
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Crystal structureRaman analysisPolycrystalline Cu2Fe1-xCoxSnS4 (x = 0.2, 0.4, 0.6, 0.8) solid solutions are prepared by solid state reaction of the elements in stoichiometric amounts (evacuated quartz tubes, 850 °C, 72 h).doi:10.1002/chin.201604003...
Comparative study of electrical properties of Cu2ZnxFe1xSnS4 thin filmsM. Sebai a bI. Trabelsi bM. Kanzari b cMaterials Science and Engineering: B