Results 61 to 70 of about 691 (183)

Device Performance of Emerging Photovoltaic Materials (Version 6)

open access: yesAdvanced Energy Materials, Volume 16, Issue 7, 18 February 2026.
Efficiency of single junction perovskite (circles), organic (hexagons), dye sensitized (pentagons), kesterite (diamonds), Sb2Se3 (right triangle), and AgBiS2 (left triangles) solar cells at emerging‐pv.org over the last decade. ABSTRACT This 6th annual Emerging PV Report surveys peer‐reviewed advances since August 2024 across perovskite, organic ...
Osbel Almora   +29 more
wiley   +1 more source

INVESTIGATION OF Cu2ZnSnS4-Cu2ZnSnSe4 SYSTEM

open access: yesДоклады Белорусского государственного университета информатики и радиоэлектроники, 2019
Crystals of Cu2ZnSnS4, Cu2ZnSnSe4 compounds and Cu2ZnSnS4х Se4(1-х) solid solutions have been grown by directional crystallization of the melt.
I. V. Bodnar   +3 more
doaj  

“Green” Aqueous Synthesis and Advanced Spectral Characterization of Size-Selected Cu2ZnSnS4 Nanocrystal Inks

open access: yesScientific Reports, 2018
Structure, composition, and optical properties of colloidal mercaptoacetate-stabilized Cu2ZnSnS4 (CZTS) nanocrystal inks produced by a “green” method directly in aqueous solutions were characterized.
Oleksandr Stroyuk   +6 more
doaj   +1 more source

Effects of Sulfurization Pressure on the Conversion Efficiency of Cosputtered Cu2ZnSnS4 Thin Film Solar Cells

open access: yesInternational Journal of Photoenergy, 2015
We report herein Cu2ZnSnS4 (CZTS) thin film solar cells with 6.75% conversion efficiency, without an antireflection coating. The CZTS precursors have been prepared by cosputtering using three different targets on Mo-coated substrates: copper (Cu), tin ...
Arun Khalkar   +5 more
doaj   +1 more source

Standard enthalpy of formation kesterite Cu2ZnSnS4

open access: yesГеохимия, 2019
The standard enthalpy of kesterite formation (Cu2ZnSnS4) is calculated from the calorimetric determinations of the enthalpy of its formation from simple sulphides: 2CuS + ZnS + SnS → Cu2ZnSnS4 using literature data on the standard enthalpies of the formation of simple sulphides.
T. A. Stolyarova   +2 more
openaire   +2 more sources

Zn minerals in magnesite rocks of the Murandavskaya formation, Far East Russia [PDF]

open access: yesМинералогия
The paper presents the results of mineralogical-petrographic and electron microscopic studies of magnesite rocks of the Murandavskaya Formation (Far East Russia).
E.A. Rozhkova, M.O. Kim, I.A. Blinov
doaj   +1 more source

Structural and Optical Properties of Cu2ZnSnS4 Nanoparticles for Solar Cell Applications [PDF]

open access: yesЖурнал нано- та електронної фізики, 2013
The Cu2ZnSnS4 (CZTS) nanoparticles were successfully synthesized by Chemical co-precipitation method with different synthesis temperatures. The synthesized nanoparticles were characterized by X-ray diffraction, Raman Spectroscopy, Scanning electron ...
R. Lydia, P. Sreedhara Reddy
doaj  

Vibrational spectra and lattice thermal conductivity of kesterite-structured Cu2ZnSnS4 and Cu2ZnSnSe4

open access: yesAPL Materials, 2015
Cu2ZnSnS4 (CZTS) is a promising material for photovoltaic and thermoelectric applications. Issues with quaternary semiconductors include chemical disorder (e.g., Cu–Zn antisites) and disproportionation into secondary phases (e.g., ZnS and Cu2SnS3).
Jonathan M. Skelton   +4 more
doaj   +1 more source

Preparation and photocatalytic properties of Cu2ZnSnS4 for H2 production

open access: yesMaterials Research Express, 2020
Cu _2 ZnSnS _4 (CZTS) thin film photocatalytic water splitting for hydrogen production under visible light irradiation has been reported together with CZTS nanoparticles prepared by ultrasonic spray pyrolysis and hydrothermal method, respectively.
Jiansheng Wang   +3 more
doaj   +1 more source

Optical and electrical properties study of sol-gel derived Cu2ZnSnS4 thin films for solar cells

open access: yesAIP Advances, 2014
The fabrication of environmental-friendly Cu2ZnSnS4 (CZTS) thin films with pure kesterite phase is always a challenge to researchers in the field of solar cells.
B. L. Guo   +4 more
doaj   +1 more source

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