Results 81 to 90 of about 3,173 (202)

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  

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

Одержання плівок Cu2ZnSnS4 в якості активного шару сонячного елементу

, 2017
Дипломна робота присвячена одержанню плівок Cu2ZnSnS4 (CZTS), отриманих методом високотемпературного синтезу, що самопоширюється (СВС), для використання в активному шарі сонячних елементів.
Мушаровський, Олександр Олександрович
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

First-Principles Study on Influences of Crystal Structure and Orientation on Band Offsets at the CdS/Cu2ZnSnS4 Interface

International Journal of Photoenergy, 2012
Cu2ZnSnS4 (CZTS) has attracted much attention recently as an absorber layer material in a heterojunction solar cell. Using the first-principles method, we calculate the band offsets for the CdS/CZTS heterojunction.
Wujisiguleng Bao, Masaya Ichimura
doaj   +1 more source

Raman study of flash-lamp annealed aqueous Cu2ZnSnS4 nanocrystals

Beilstein Journal of Nanotechnology, 2019
The effect of flash-lamp annealing (FLA) on the re-crystallization of thin films made of colloidal Cu2ZnSnS4 nanocrystals (NCs) is investigated by Raman spectroscopy.
Yevhenii Havryliuk, Oleksandr Selyshchev, Mykhailo Valakh, Alexandra Raevskaya, Oleksandr Stroyuk, Constance Schmidt, Volodymyr Dzhagan, Dietrich R. T. Zahn   +7 more
doaj   +1 more source

Influence of Secondary Phases in Kesterite-Cu2ZnSnS4 Absorber Material Based on the First Principles Calculation

International Journal of Photoenergy, 2015
The influence of secondary phases of ZnS and Cu2SnS3 (CTS) in Cu2ZnSnS4 (CZTS) absorber material has been studied by calculating the band offsets at the CTS/CZTS/ZnS multilayer heterojunction interfaces on the basis of the first principles band structure
Wujisiguleng Bao, Masaya Ichimura
doaj   +1 more source

Вплив пост-технологічного відпалу на спектри комбінаційного розсіяння Cu2ZnSnS4, отриманого методом СВС [PDF]

, 2018
UK: В роботі досліджено можливість отримання четверних сполук Cu2ZnSnS4 із структурою кестериту методом високотемпературного синтезу що самопоширюється.
Дяденчук, Алена Федоровна, Бачеріков, Ю. Ю., Кідалов, В. В., Дорошкевич, Н. В., Diadenchuk, Alona, Охріменко, О. Б., Дяденчук, Альона Федорівна, Жук, А. Г.   +7 more
core   +1 more source

One-Step Hydrothermal Synthesis of Cu₂ZnSnS₄ Nanoparticles as an Efficient Visible Light Photocatalyst for the Degradation of Congo Red Azo Dye. [PDF]

Nanomaterials (Basel), 2023
Henríquez R, Nogales PS, Moreno PG, Cartagena EM, Bongiorno PL, Navarrete-Astorga E, Dalchiele EA.   +6 more
europepmc   +1 more source

Kesterite Thin Films of Cu2ZnSnS4 Obtained by Spray Pyrolysis

, 2012
Thin films of Cu2ZnSnS4 (CZTS) were deposited using the spray pyrolysis method as relatively fast and vacuum-free method. Obtained samples were analyzed using the X-Ray Fluorescence, grazing incidence X-Ray Diffraction and Raman Spectroscopy techniques.
Bruc, L.I., Guc, M., Rusu, M., Sherban, D.A., Simashkevich, A.V., Shorr, S., Izquierdo Roca, V., P rez Rodr guez, A., Arushanov, E.K.   +8 more
openaire   +2 more sources