Results 101 to 110 of about 866 (198)

Recent Progress and Challenges in Controlling Secondary Phases in Kesterite CZT(S/Se) Thin Films: A Critical Review

Energies
Kesterite-based copper zinc tin sulfide (CZTS) and copper zinc tin selenide (CZTSe) thin films have attracted considerable attention as promising materials for sustainable and cost-effective thin-film solar cells.
Mohamed Yassine Zaki, Alin Velea
doaj   +1 more source

Formation of Quaternary Czt(S,Se) Compounds Using Hydrothermal Synthesis and Spin Coating Technique

Academic Science Journal
Cu2ZnSn(Se,S)4 or CZT(S,Se) composed of copper, zinc, tin, sulfur, or selenium are developing as promising new long-term light absorption materials for photovoltaic (PV) systems. The materials are abundant, non-toxic, and inexpensive.
Ali T. Abbood, Nabeel A. Bakr, Falah I. Mustafa   +2 more
doaj   +1 more source

Development of antimicrobial nanocomposite scaffolds via loading CZTSe quantum dots for wound dressing applications [PDF]

, 1992
The antimicrobial properties of scaffolds designed for use in wound healing are accepted as an important factor in the healing process to accelerate the wound healing process without causing inflammation.
Ozturk, Ismail, Yurt, Fatma, Tuncel, Ayca, Ocakoglu, Kasim, Ceylan, Seda, Başaloğlu, H.Kübra, Sert, Buse, Demir, Didem   +7 more
core   +1 more source

Numerical simulation and performance optimization of a solid-state dye-sensitized solar cell with iridium counter electrode

Results in Surfaces and Interfaces
To address high global demand for energy, enormous efforts have been dedicated to the development and adoption of renewable energy sources including solar cell technologies. This study theoretically investigates Iridium (Ir) metal with work function of 5.
Bethuel S.K. Langa, Azile Nqombolo, Edson L. Meyer, Mojeed A. Agoro, Nicholas Rono   +4 more
doaj   +1 more source

Дослідження плівок CZTSe методом µ-PIXE

, 2013
У результаті досліджень визначено елементний склад плівок в залежності від їх режимів нанесення. Ці результаті порівнювалися з даними отриманими методом SIMS. Показано, що результати одержані різними методами, добре корелюють між собою, це свідчить про їх достовірність. Аналіз карти розподілу підтверджує рівномірний розподіл елементів по площині плівки
Koval, Pavlo Viktorovych, Ponomarov, Oleksandr Heorhiiovych   +1 more
openaire   +1 more source

Exploring the Potential of Lead-Free Perovskite/ Kesterite Double Absorber Structure With Diverse Transport Layer Materials to Enhance Tandem Solar Cell Performance

IEEE Access
Lead free perovskite materials with tandem structures hold the promise of enhanced stability, reduced environmental impact, and increased energy conversion efficiency, paving the way for a greener and more effective future in solar energy.
Md. Sayed Hasan Rifat, Mohammad Jahangir Alam   +1 more
doaj   +1 more source

Temperature dependence of equivalent circuit parameters used to analyze admittance spectroscopy and application to CZTSe devices [PDF]

, 2014
pre-printWe present a device physics and equivalent circuit model for admittance spectroscopy of CZTSe based photovoltaic devices. The experimental variations of the capacitance and conductance in the depletion width are reproduced for state of the art ...
Scarpulla, Michael, Caruso, A. E.; Pruzan, D. S.; Kosyak, V.; Bhatia, A.; Lund, E. A.; Beall, C.; Repins, I.   +1 more
core  

Analytical Modeling and Optimization of Cu₂ZnSn(S,Se)₄ Solar Cells with the Use of Quantum Wells under the Radiative Limit. [PDF]

Nanomaterials (Basel), 2023
Rodriguez-Osorio KG, Morán-Lázaro JP, Ojeda-Martínez M, Montoya De Los Santos I, Ouarie NE, Feddi EM, Pérez LM, Laroze D, Routray S, Sánchez-Rodríguez FJ, Courel M.   +10 more
europepmc   +1 more source

Performance Enhancement in Powder-Fabricated Cu₂(ZnSn)Se₄ Solar Cell by Roll Compression. [PDF]

Materials (Basel), 2023
Park J, Nam H, Song BG, Burak D, Jang HS, Lee SY, Cho SH, Park JK.   +7 more
europepmc   +1 more source

Evolution pathway of CZTSe nanoparticles synthesized by microwave-assisted chemical synthesis [PDF]

In this study we present the reaction mechanism of Cu2ZnSnSe4 (CZTSe) nanoparticles synthesized by microwave-assisted chemical synthesis. We performed reactions every 10 minutes in order to identify different phases during quaternary CZTSe formation. The
Sanchez, Monica, Pal, Mou, Reyes, Odin, Sebastian, P.J., Llorca Piqué, Jordi   +4 more
core