Results 91 to 100 of about 2,636 (227)

Low-Cost Nanoporous Cu2ZnSnS4 Thin-Film Counter Electrode for Dye-Sensitized Solar Cells

, 2016
The Cu2ZnSnS4 thin film is a well-known and promising electrode material to substitute for the expensive Pt counter electrode used in dye-sensitized solar cells.
Sung, Shi-Joon, Kim, Dae-Hwan, Kang, Jin-Kyu, Park, Si-Nae, Yang, Kee-Jeong   +4 more
core   +1 more source

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

Журнал 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  

Thermal and electrical conductivity of single crystalline kesterite Cu2ZnSnS4

Materials Research Express, 2020
For single crystalline sulfur-based kesterite Cu _2 ZnSnS _4 the electrical and thermal conductivity are measured from 20 K to 320 K. The electrical conductivity decreases exponentially with decreasing temperature.
M Handwerg, R Mitdank, S Levcenco, S Schorr, S F Fischer   +4 more
doaj   +1 more source

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

APL 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, Adam J. Jackson, Mirjana Dimitrievska, Suzanne K. Wallace, Aron Walsh   +4 more
doaj   +1 more source

ВЫРАЩИВАНИЕ И СВОЙСТВА МОНОКРИСТАЛЛОВ Cu2ZnSnS4

, 2019
Polycrystalline ingots bridgman grown and by chemical method reactions of gas-transport connections Cu2ZnSnS4 single crystals of different forms: needle-like, plate and prismatic are received.
I. V. Bodnar, L. V. Volkova, S. A. Pauliukavets, И. А. Викторов, Л. В. Волкова, С. А. Павлюковец, И. В. Боднарь, I. A. Victorov   +7 more
core  

Síntesis y caracterización de películas delgadas de Cu2ZnSnS4 depositadas por CBD, asistida con membrana de difusión [PDF]

, 2016
En este trabajo se hicieron aportes a la síntesis y caracterización de películas delgadas del compuesto Cu2ZnSnS4 (CZTS) lo cual condujo a obtener propiedades estructurales, ópticas y morfológicas, adecuadas para ser usadas como capa absorbente en ...
Becerra Arciniegas, Raúl Andrés
core  

A Cadmium-Free Cu2ZnSnS4/ZnO Hetrojunction Solar Cell Prepared by Practicable Processes

, 2016
A cadmium-free Cu2ZnSnS4/ZnO hetrojunction solar cell with conversion efficiency of 4.29% has been obtained. The Cu2ZnSnS4 absorber film was formed utilizing sulfurization of laminated metallic precursors, and the ZnO buffer layer was then deposited on ...
Myo, Than Htay, Sakurai, Kazuki, Ishiguchi, Hiroshi, Sasaki, Kouichi, Momose, Noritaka, Hashimoto, Yoshio, Ito, Kentaro, Igarashi, Shigeo   +7 more
core   +1 more source

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

AIP 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, Y. H. Chen, X. J. Liu, W. C. Liu, A. D. Li   +4 more
doaj   +1 more source

Thin film solar cells based on CU2ZnSnS4 absorber

, 2011
Cu2ZnSnS4 (CZTS) is considered to be one of the most promising light absorbing materials for low cost, high efficiency thin film solar cells. Compared to conventional\ud CuIn(S, Se)2 (CIS) and Cu(InGa)(S,Se)2 (CIGS) as well as CdTe light absorber, CZTS ...
John Bell, Wang, Hongxia, Hongxia Wang, Bell, John M.   +3 more
core   +1 more source

Depth distribution of secondary phases in kesterite Cu2ZnSnS4 by angle-resolved X-ray absorption spectroscopy

APL Materials, 2017
The depth distribution of secondary phases in the solar cell absorber material Cu2ZnSnS4 (CZTS) is quantitatively investigated using X-ray Absorption Near Edge Structure (XANES) analysis at the K-edge of sulfur at varying incidence angles.
J. Just, D. Lützenkirchen-Hecht, O. Müller, R. Frahm, T. Unold   +4 more
doaj   +1 more source