Li2S doping into CZTSe drives the large improvement of VOC of solar cell
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Energy Chemistry"
DOI: 10.1016/j.jechem.2021.04.018
Abstract: Abstract Alkali metal doping or sulfurization are commonly applied in Cu2ZnSnSe4 (CZTSe) solar cell to improve the open-circuit voltage (VOC). However, alkali metal sulfide affording both alkali metal and sulfur is seldom to be studied,… read more here.
Keywords: alkali metal; solar cell; cztse;
Temperature dependence of Raman scattering in the Cu2ZnSnSe4 thin films on a Ta foil substrate
Sign Up to like & getrecommendations! Published in 2020 at "Solar Energy"
DOI: 10.1016/j.solener.2020.03.043
Abstract: Abstract The temperature dependence (in range from 24 to 290 K) of Raman spectroscopy of the Cu2ZnSnSe4 (CZTSe) films with Zn-rich (series A) and Zn-poor (series B) composition obtained on a Ta foil is investigated. Analisys… read more here.
Keywords: cztse; raman; temperature dependence; cztse films ... See more keywords
Effect of substrate and selenization temperature on the properties of RF sputtered CZTSe layer
Sign Up to like & getrecommendations! Published in 2017 at "Vacuum"
DOI: 10.1016/j.vacuum.2017.08.030
Abstract: Abstract Cu 2 ZnSnSe 4 (CZTSe) thin films were deposited by RF sputtering method at different substrate temperatures, followed by an annealing step in SnSe 2 . It was found that the substrate temperature significantly… read more here.
Keywords: effect substrate; temperature; substrate selenization; cztse ... See more keywords
Intrinsic point defects in off-stoichiometric Cu2ZnSnSe4: A neutron diffraction study
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Physics"
DOI: 10.1063/1.4997402
Abstract: This work is an experimental study of intrinsic point defects in off-stoichiometric kesterite type CZTSe by means of neutron powder diffraction. We revealed the existence of copper vacancies (VCu), various cation anti site defects (CuZn,… read more here.
Keywords: point defects; stoichiometry; cztse; intrinsic point ... See more keywords
A resistance ratio persistently increasing and repeatable nonvolatile memory in AZO/CZTSe/FTO resistive switching devices
Sign Up to like & getrecommendations! Published in 2018 at "Functional Materials Letters"
DOI: 10.1142/s1793604718500236
Abstract: In this paper, the Cu2ZnSnSe4 (CZTSe) film was deposited on the fluorine-doped SnO2 (FTO), and Al-doped ZnO (AZO) and FTO act as top and bottom electrodes for constructing a sandwich structure, in ... read more here.
Keywords: resistance ratio; ratio persistently; cztse; increasing repeatable ... See more keywords
Fabrication of CZTSe/CIGS Nanowire Arrays by One-Step Electrodeposition for Solar-Cell Application
Sign Up to like & getrecommendations! Published in 2021 at "Materials"
DOI: 10.3390/ma14112778
Abstract: The paper reports some preliminary results concerning the manufacturing process of CuZnSnSe (CZTSe) and CuInGaSe (CIGS) nanowire arrays obtained by one-step electrodeposition for p-n junction fabrication. CZTSe nanowires were obtained through electrodeposition in a polycarbonate… read more here.
Keywords: cigs nanowire; cztse; electrodeposition; one step ... See more keywords
Synthesis and Characterization of Cu2ZnSnSe4 by Non-Vacuum Method for Photovoltaic Applications
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12091503
Abstract: Wet ball milling was used for the synthesis of Cu2ZnSnSe4 (CZTSe) nanoparticles with a kesterite structure. The prepared nanoparticles were used for ink formulation. Surfactants and binders were added to improve the ink stability, prevent… read more here.
Keywords: cu2znsnse4; cu2znsnse4 non; spectroscopy; cztse ... See more keywords