Results 171 to 180 of about 2,636 (227)

Intermediate Bandgap (IB) Cu3VSxSe4-x Nanocrystals as a New Class of Light Absorbing Semiconductors. [PDF]

open access: yesNanomaterials (Basel)
Sanchez Rodriguez JJ   +7 more
europepmc   +1 more source

Transmittance Spectra of Cu2ZnSnS4 Thin Films [PDF]

open access: yesJournal of Electronic Materials, 2015
Thin films of the quaternary compound semiconductor Cu2ZnSnS4 (CZTS) were produced by ion beam sputtering at substrate temperatures of 323 K, 423 K, and 573 K. The chemical and structural properties of the thin films were studied by electron microprobe analysis and grazing incidence x-ray diffraction.
Bodnar, I. V.   +3 more
openaire   +2 more sources

Standard Enthalpy of Kesterite (Cu2ZnSnS4) Formation

Geochemistry International, 2019
Calorimetrically determined enthalpy of kesterite (Cu2ZnSnS4) formation from simple sulfides 2CuS + ZnS + SnS → Cu2ZnSnS4 was utilized to calculate the standard enthalpy of formation of Cu2ZnSnS4 (from elements at a pressure of 105 Pa): $${{\Delta }_{f}}H_{{298.5}}^{0}$$
T A Stolyarova   +2 more
exaly   +2 more sources

Thermally evaporated Cu2ZnSnS4 solar cells

open access: yesApplied Physics Letters, 2010
High efficiency Cu2ZnSnS4 solar cells have been fabricated on glass substrates by thermal evaporation of Cu, Zn, Sn, and S. Solar cells with up to 6.8% efficiency were obtained with absorber layer thicknesses less than 1 μm and annealing times in the minutes.
K. Wang   +7 more
openaire   +2 more sources

Electronic and optical properties of Cu2ZnSnS4 and Cu2ZnSnSe4

open access: yesJournal of Applied Physics, 2010
The electronic structure as well as the optical response of kesterite and stannite structures of Cu2ZnSnS4 and Cu2ZnSnSe4 are analyzed by a relativistic full-potential linearized augmented plane wave method. The energy dispersion of the conduction-band edge reveals larger effective electron mass of the two Cu2ZnSnS4 compounds (mc1≈0.18m0) compared with
Persson, Clas,, Clas Persson
openaire   +2 more sources

Antimicrobial particles based on Cu2ZnSnS4 monograins

Colloids and Surfaces B: Biointerfaces, 2023
In this research, Cu2ZnSnS4 (CZTS) particles were successfully fabricated via the molten salt approach from the copper, zinc and tin sulphides as raw precursors. SEM analysis revealed that CZTS particles are tetragonal-shaped with sharp edges, smooth flat plane morphology, and crystal size varying from 10.8 to 28.7 µm.
Rokas Žalnėravičius   +11 more
openaire   +2 more sources

Cu2ZnSnS4 thin film solar cells by fast coevaporation

open access: yesProgress in Photovoltaics: Research and Applications, 2011
Cu2ZnSnS4 Thin Film Solar Cells by Fast ...
B Marsen, Thomas Unold, Reiner Klenk
exaly   +2 more sources

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