Results 121 to 130 of about 4,053 (214)

Cu‐Rich Precursors Improve Kesterite Solar Cells [PDF]

Advanced Energy Materials, 2013
Mousel, Marina, Schwarz, Torsten, Djemour, Rabie, Weiss, Thomas, Sendler, Jan, Redinger, Alex, Cojocaru-Miredin, Oana, Siebentritt, Susanne, Malaquias, Joao Corujo Branco, Pyuk-Pa, Choi   +9 more
openaire   +3 more sources

ELECTRODEPOSITEDFILM COMPOSITIONSFOR PRECURSORS OF KESTERITE SOLARCELLS

Энергосбережение. Энергетика. Энергоаудит., 2013
A comparative analysis of structure andsurface morphology of copper, tin, zinc films andfilm stacks madeby electrochemicaldepositionin galvanostaticsteady-state conditions, in galvanostatic modewith ultrasonicagitationof electrolytes,in the forwardpulse andreversepulse modeswith a rectangularpulses has been shown.The influence of themodesof ...
Klochko, N. P., Khrypunov, G. S., Volkova, N. D., Kopach, V. R., Momotenko, O. V., Lyubov, V. M.   +5 more
openaire   +1 more source

Influence of Copper and Tin Oxidation States on the Phase Evolution of Solution-Processed Ag-Alloyed CZTS Photovoltaic Absorbers

Energies
Kesterite-based semiconductors, particularly copper–zinc–tin–sulfide (CZTS), have garnered considerable attention as potential absorber layers in thin-film solar cells because of their abundance, nontoxicity, and cost-effectiveness.
Abdeljalil Errafyg, Naoufal Ennouhi, Yassine Chouimi, Zouheir Sekkat   +3 more
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

Mineralogical characterization of Sn deposits from the Santa Fe District, Bolivia [PDF]

, 2015
The Sn-Zn-Pb-Ag Japo-Santa Fe-Morococala ore deposit is located in the Central Andean Belt province. The ore mineralization is hosted in a Paleozoic metasedimentary sequence and porphyritic Oligocene-Miocene igneous rocks. Ore minerals occur in veins and
Alfonso Abella, María Pura, Canet Miquel, Carles, García-Vallès, Maite, Jiménez-Franco, Abigail, Trujillo, Juan Elvys   +4 more
core  

Kesterite Solar Cells [PDF]

Modern Concepts in Material Science, 2019
openaire   +1 more source

Band Alignments and Interfaces in Kesterite Photovoltaics [PDF]

, 2019
The kesterite materials, Cu2ZnSn(S,Se)4, represent a promising class of absorber materials, for cheap, earth-abundant, non-toxic photovoltaic cells. However, the record efficiency of a device based on these materials is only 12.6 %, compared to 15 % required for the material to be commercially viable and 22.6 % for the related chalcopyrite material ...
openaire   +1 more source

Cd Incorporation as a way to avoid Cu/Zn disorder in kesterites: the kesterite-stannite structural transition in Cu2(Cd,Zn)SnS4

JPhys Energy
A new power conversion efficiency record of 16.6% was recently reported for thin-film devices based on Cu _2 ZnSn(S,Se) _4 (CZTSSe) off-stoichiometric polycrystalline absorber layers.
G Gurieva, M Avdeev, M Pilvet, M Kauk-Kuusik, S Schorr   +4 more
doaj   +1 more source

Multiwavelength excitation Raman Scattering Analysis of bulk and 2 dimensional MoS2: Vibrational properties of atomically thin MoS2 layers

, 2015
In order to deepen in the knowledge of the vibrational properties of 2-dimensional MoS2 atomic layers, a complete and systematic Raman scattering analysis has been performed using both bulk single crystal MoS2 samples and atomically thin MoS2 layers ...
Bermudez, Veronica, Castellanos-Gomez, Andres, Dimitrievska, Mirjana, Espindola-Rodriguez, Moises, Fontané, Xavier, Izquierdo-Roca, Victor, López-Marino, Simon, Mestres, Narcis, Neuschitzer, Markus, Placidi, Marcel, Pérez-Rodríguez, Alejandro, Pérez-Tomás, Amador, Yaremko, Anatoliy   +12 more
core   +1 more source

Влияние нагрева подложек на свойства тонких пленок Cu₂ZnSnS₄ [PDF]

, 2016
Результаты исследования влияния температуры подложки на морфологию по­верхности и фазовый состав тонких пленок CZTS, полученных методом высокочастотного нереак­тивного магнетронного напыления из твердой ...
Захвалинский, А. В., Захвалинский, В. С., Кудрявцев, Е. А., Нгуен Тхи Тхам Хонг, Пилюк, Е. А., Пхам Тхи Тхао   +5 more
core   +1 more source