Results 31 to 40 of about 866 (198)

Development and Characterization of Co-evaporated CZTSe solar cells [PDF]

open access: yes, 2019
Chalkogenid-basierte Dünnschichtsolarzellen wie z.B. Cu(In,Ga)Se2 (CIGS) und CdTe konnten bereits erfolgreich in kommerziellen Anwendungen eingesetzt werden, weisen eine vergleichsweise geringe Ener-gierücklaufzeit auf und eignen sich für flexible Einsatzmöglichkeiten.
Mwakyusa, Lwitiko Pholds
openaire   +4 more sources

Properties of the Window Layers for the CZTSe and CZTS Based Solar Cells [PDF]

open access: yesЖурнал нано- та електронної фізики, 2012
The paper presents complex investigation of optical characteristics and some structural parameters of ZnS and ZnSe films obtained by the close-spaced sublimation technique under different growth condition.
I.Yu. Protsenko   +4 more
doaj   +2 more sources

Investigation of Novel n-Doped a-Si/CZTSe Ultrathin-Film Solar Cell for Enhanced Performance [PDF]

open access: yes, 2023
The ultrathin-film solar cell (UTFSC) technology has recently intrigued researchers with various chalcogenide materials, namely, copper indium gallium selenide (CIGS), copper zinc tin sulfide (CZTS), and copper zinc tin selenide (CZTSe), which exhibit ...
Boukortt, Nour El Islam   +9 more
core   +1 more source

Fabrication and Characterization of Cu2ZnSnSe4 Thin-Film Solar Cells using a Single-Stage Co-Evaporation Method: Effects of Film Growth Temperatures on Device Performances

open access: yesEnergies, 2020
Kesterite-structured Cu2ZnSnSe4 (CZTSe) is considered as one of the Earth-abundant and non-toxic photovoltaic materials. CZTSe films have been prepared using a single-step co-evaporation method at a relatively low temperature (i.e., below 500 °C ...
Muhammad Rehan   +9 more
doaj   +1 more source

Study effect of window and BSF layers on the properties of the CZTS / CZTSe solar cell by SCAPS–1D

open access: yesTikrit Journal of Pure Science, 2022
The solar cell CZTS / CZTSe was studied using SCAPS-1D * computer simulator. It was noted that increasing the thickness of the absorber layer p-CZTSe from 250nm to 5μm leads to increase the IV curve.
Alaa H. Najim, Ayed N. Saleh
doaj   +1 more source

Investigation on the Structure and Morphology of CZTSe Solar Cells by Adjusting CuGe Buffer Layers [PDF]

open access: yes, 2021
Electrodeposition has been regarded as a promising way to fabricate Cu2ZnSnSe4 (CZTSe) absorber layers because of the environmental friendliness and low-cost energy consumption.
Yi Zhang (9093)   +15 more
core   +1 more source

One-Pot Synthesis of Cu2ZnSnSe4 Nanoplates and their Visible-Light-Driven Photocatalytic Activity

open access: yesNanoscale Research Letters, 2018
A SeO2 ethanol solution as the facile precursor has been used for the preparation of quaternary Cu2ZnSnSe4 (CZTSe) nanoplates. Monodispersed single-phase CZTSe nanoplates have been prepared successfully by a facile one-pot thermal chemical method. The as-
Zhenzhen Han   +6 more
doaj   +1 more source

Optimization of Chalcogenide CdTe, CZTS and CZTSe Solar Cells PerformancesUsing Cd1-xZnxS Buffer Layer [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2022
Cadmium zinc sulfide (Cd1-xZnxS) as a wide-band gap material with x=0.7 was used inthe present work as an alternative buffer material to CdS to improve the efficiency ofZnO/Cd1-xZnxS/CdTe, ZnO/Cd1-xZnxS/CZTS and ZnO/Cd1-xZnxS/CZTSe thin film solar cells.
Sabrina Benabbas   +6 more
doaj   +1 more source

Photoluminescence studies in epitaxial CZTSe thin films [PDF]

open access: yesJournal of Applied Physics, 2016
Epitaxial Cu2ZnSnSe4 (CZTSe) thin films were grown by molecular beam epitaxy on GaAs(001) using two different growth processes, one containing an in-situ annealing stage as used for solar cell absorbers and one for which this step was omitted. Photoluminescences (PL) measurements carried out on these samples show no dependence of the emission shape on ...
Jan Sendler   +7 more
openaire   +2 more sources

Моделювання тандемного сонячного елементу CZTS/CZTSe за допомогою програмного забезпечення SCAPS-1D [PDF]

open access: yes, 2022
Сонячний спектр може бути розділений тандемними сонячними елементами на кілька субелементів, які мають різні ширини забороненої зони і ефективніше перетворюють світло в електрику, ніж окремі елементи.
Merzouk, H.   +9 more
core   +1 more source

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