[HTML][HTML] Highly Aligned Graphene Aerogels for Multifunctional Composites
Stemming from the unique in-plane honeycomb lattice structure and the sp 2 hybridized
carbon atoms bonded by exceptionally strong carbon–carbon bonds, graphene exhibits …
carbon atoms bonded by exceptionally strong carbon–carbon bonds, graphene exhibits …
[HTML][HTML] Point defects, compositional fluctuations, and secondary phases in non-stoichiometric kesterites
The efficiency of kesterite-based solar cells is limited by various non-ideal recombination
paths, amongst others by a high density of defect states and by the presence of binary or …
paths, amongst others by a high density of defect states and by the presence of binary or …
Towards low cost and sustainable thin film thermoelectric devices based on quaternary chalcogenides
A major challenge in thermoelectrics (TEs) is developing devices made of sustainable,
abundant, and non‐toxic materials. Furthermore, the technological drive toward low sizes …
abundant, and non‐toxic materials. Furthermore, the technological drive toward low sizes …
Dependence of CZTS thin film properties and photovoltaic performance on heating rate and sulfurization time
In this study, effect of heating rate and sulfurization time on the properties of CZTS thin films
and their photovoltaic performances was investigated. CZTS layers were prepared by a two …
and their photovoltaic performances was investigated. CZTS layers were prepared by a two …
Structural Polymorphism in “Kesterite” Cu2ZnSnS4: Raman Spectroscopy and First-Principles Calculations Analysis
M Dimitrievska, F Boero, AP Litvinchuk… - Inorganic …, 2017 - ACS Publications
This work presents a comprehensive analysis of the structural and vibrational properties of
the kesterite Cu2ZnSnS4 (CZTS, I 4̅ space group) as well as its polymorphs with the space …
the kesterite Cu2ZnSnS4 (CZTS, I 4̅ space group) as well as its polymorphs with the space …
[HTML][HTML] Impact of molybdenum out diffusion and interface quality on the performance of sputter grown CZTS based solar cells
We have investigated the impact of Cu2ZnSnS4-Molybdenum (Mo) interface quality on the
performance of sputter-grown Cu2ZnSnS4 (CZTS) solar cell. Thin film CZTS was deposited …
performance of sputter-grown Cu2ZnSnS4 (CZTS) solar cell. Thin film CZTS was deposited …
Improving carrier-transport properties of CZTS by Mg incorporation with spray pyrolysis
High nonradiative recombination, low diffusion length and band tailing are often associated
with a large open circuit voltage deficit, which results in low efficiency of Cu2ZnSnS4 (CZTS) …
with a large open circuit voltage deficit, which results in low efficiency of Cu2ZnSnS4 (CZTS) …
Cation disorder and phase transitions in the structurally complex solar cell material Cu 2 ZnSnS 4
Cu2ZnSnS4 (CZTS) is a technologically important and complex quaternary semiconductor
and a highly promising material for the absorber layer in sustainable thin film solar cells. Its …
and a highly promising material for the absorber layer in sustainable thin film solar cells. Its …
Anisotropic photoresponse investigation of chemical vapor transport (CVT) grown quaternary Cu2ZnSnS4 single crystals
The single crystals of quaternary transition metal chalcogenide Cu2ZnSnS4 (CZTS) are
grown by a closed system chemical vapor transport technique. The high purity individual …
grown by a closed system chemical vapor transport technique. The high purity individual …
In-situ tuning of the zinc content of pulsed-laser-deposited CZTS films and its effect on the photoconversion efficiency of p-CZTS/n-Si heterojunction photovoltaic …
We report on the concomitant laser ablation of a Cu 2 ZnSnS 4 target with zinc strips affixed
to its surface in order to control at will the Zn content of the CZTS films, and study its effect on …
to its surface in order to control at will the Zn content of the CZTS films, and study its effect on …