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Listar por palabra clave "Thin films"

Mostrando ítems 1-20 de 27

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Characterisation of chemical bath deposited CdS thin films on different substrates using electrolyte contacts

Samantilleke, Anura Priyajith; Cerqueira, M.F.; Heavens, S.; Warren, P.; Dharmadasa, I.M.; Muftah, G.E.A.; Silva, C.J.R.; Marí Soucase, Bernabé (Elsevier, 2011-08)

Aqueous electrolyte contacts have been used to characterize CdS thin films grown using chemical bath deposition (CBD) on 4 different fluorine-doped tin oxide (FTO) coated conducting glass substrates (identified by the ...
Deposición de Capas Delgadas

Orozco Messana, Javier (Universitat Politècnica de València, 2009-06-18)

Introducción a las células solares de capa delgada
Design and Processing as Ultrathin Films of a Sublimable Iron(II) Spin Crossover Material Exhibiting Efficient and Fast Light-Induced Spin Transition

Gavara-Edo, Miguel; Valverde-Muñoz, Francisco Javier; Muñoz Roca, María Del Carmen; Moubtassim, Safaa Elidrissi; Marques-Moros, Francisco; Herrero-Martín, Javier; Znovjyak, Kateryna; Seredyuk, Maksym; Real, José Antonio; Coronado, Eugenio (American Chemical Society, 2023-11-13)

[EN] Materials based on spin crossover (SCO) molecules have centered the attention in molecular magnetism for more than 40 years as they provide unique examples of multifunctional and stimuli-responsive materials, which ...
Double Laser for Depth Measurement of Thin Films of Ice

Domingo Beltran, Manuel; Luna Molina, Ramón; Satorre, M. Á.; Santonja Moltó, Mª del Carmen; Millán Verdú, Carlos (MDPI, 2015-10)

The use of thin films is extensive in both science and industry. We have created an experimental system that allows us to measure the thicknesses of thin films (with typical thicknesses of around 1 μm) in real time ...
Effect of ZnO doping co-carried out by Co-Cu on nonlinear optical properties prepared by the spin coating method

Mohammedi, Abdelkader; Meglali, Omar; Ibrir, Miloud; Marí, B.; Peña-Garcia, R; Bouarissa, Nadir (Springer-Verlag, 2024-01)

[EN] In the present work, thin films of ZnO co-doped with Co and Cu cations were obtained on glass substrate, combining the sol gel process and spin-coating technique. For the compound, the general chemical formula used ...
Elaboration et caractérisation des couches minces pérovskites hybrides organiques-inorganiques pour les cellules solaires photovoltaïques

Doumbia, Youssouf (Universitat Politècnica de València, 2024-02-19)

[ES] El presente trabajo titulado "Elaboración y caracterización de láminas delgadas híbridas orgánico-inorgánicas de perovskita para células solares fotovoltaicas" es una contribución a la mejora del rendimiento y la ...
Electrodeposition of CuGaSe2 and CuGaS2 thin films for photovoltaic applications

Ullah, Shafi; Mollar García, Miguel Alfonso; Marí, B. (Springer Verlag (Germany), 2016-08)

Abstract CuGaSe2 and CuGaS2 polycrystalline thin film absorbers were prepared by one-step electrodeposition from an aqueous electrolyte containing CuCl2, GaCl3 and H2SeO3. The pH of the solution was adjusted to 2.3 by ...
Electrodeposition of hybrid ZnO/organic dye films

Moya Forero, Mónica Mercedes; Marí Soucase, Bernabé; Mollar García, Miguel Alfonso (Wiley-VCH Verlag GmbH & Co., 2011)

[EN] The viability of the electrodeposition as a suitable technique for preparing new porous hybrid materials has been tested in this paper. Hybrid ZnO films with two different organic dyes: Eosin-Y and Tetrasulphonated- ...
Evolución de la morfología de las películas delgadas de ZnO/colornte mediante electrodeposito catódico y sus propiedades

Moya, Mónica; Marí, B.; Mollar García, Miguel Alfonso (SciELO Comision Nacional de Investigacion Cientifica Y Tecnologica, 2019-04)

[EN] Thin films of Zinc Oxide (ZnO) were grown on glass substrates conductive FTO (Fluorine-doped tin oxide) with a thickness of 400 nm. The hybrid films of ZnO and dye (N719) were grown on FTO conductive glass to a thickness ...
Flexible CuInSe2 photovoltaic cells fabricated by non-vacuum techniques

Samantilleke, Anura Priyajith; Sahal, Mustapha; Ortiz Moya, Laura; Cerqueira, M.F.; Marí Soucase, Bernabé (Elsevier, 2011-08)

In this work, CuInSe 2 based flexible photovoltaic cells have been fabricated completely using non-vacuum low-cost techniques. Thin films were deposited on molybdenum thin foil substrates by electrodeposition using a ...
Hydrothermal synthesis of nanostructured Cr-doped hematite with enhanced photoelectrochemical activity

Bouhjar, Feriel; Mollar García, Miguel Alfonso; Chourou, M.L.; Marí, B.; Bessais, Brahim (Elsevier, 2018)

[EN] Using the easily applicable hydrothermal method Cr-doped hematite thin films have been deposited polycrystalline on conductive glass substrates. The hydrothermal bath consisted of an aqueous solution containing a ...
Insightful understanding of the role of clay topology on the stability of biomimetic hybrid chitosan-clay thin films and CO2-dried porous aerogel microspheres

Frindy, Sana; Primo Arnau, Ana María; Qaiss, Abou el Kacem; Bouhfid, Rachid; Lahcini, Mohamed; García Gómez, Hermenegildo; Bousmina, Mosto; El Kadib, Abdelkrim (Elsevier, 2016)

[EN] Three natural clay-based microstructures, namely layered montmorillonite (MMT), nanotubular halloysite (HNT) and micro-fibrillar sepiolite (SP) were used for the synthesis of hybrid chitosan-clay thin films and porous ...
Investigation of the Surface Coating, Humidity Degradation, and Recovery of Perovskite Film Phase for Solar-Cell Applications

Bouich, Amal; Marí-Guaita, Julia; Baig, Faisal; Khattak, Yousaf Hameed; Marí, B.; Palacios, Pablo (MDPI AG, 2022-09)

[EN] Presently, we inquire about the organic/inorganic cation effect on different properties based on structure, morphology, and steadiness in preparing a one-step solution of APbI(3) thin films, where A = MA, FA, Cs, using ...
Luminescent Thin Films: Transparent Nanometric Organic Luminescent Films as UV-Active Components in Photonic Structures (Adv. Mater. 6/2011)

Aparicio, Francisco J.; Holgado, Miguel; Borrás, Ana; Blaszczyk-Lezak, Iwona; Griol Barres, Amadeu; Barrios, Carlos Angulo; Casquel, Rafael; Sanza, Francisco J.; Sohlström, Hans; Antelius, Mikael; Gonzalez Elipe, Agustín R.; Barranco, Ángel (Wiley-VCH Verlag, 2011)

The inside cover shows two types of photonic structures selectively deposited with a highly fluorescent and transparent organic thin film, as reported by Angel Barranco and co-workers on p. 761. These structures select and ...
Porphyrin-Based MOF Thin Film on Transparent Conducting Oxide: Investigation of Growth, Porosity and Photoelectrochemical Properties

Gikonyo, Ben; Liu, Fangbing; Hawila, Saly; Demessence, Aude; Garcia-Baldovi, Hermenegildo; Navalón Oltra, Sergio; Marichy, Catherine; Fateeva, Alexandra (MDPI AG, 2023-08)

[EN] Synthesizing metal-organic frameworks (MOFs) composites with a controlled morphology is an important requirement to access materials of desired patterning and composition. Since the last decade, MOF growth from ...
Pulse and potentiostatic electrodeposition of CuInSe2 films on gold coated alumina substrates

Valdés, M.; Mollar García, Miguel Alfonso; Vazquéz, M.; Marí Soucase, Bernabé (Springer Verlag (Germany), 2013-06)

[EN] CuInSe2 thin films were deposited on goldcoated alumina electrodes using constant and pulsed potential signals. In situ electrochemical measurements were recorded with an atomic force microscope to follow CuInSe2 ...
Robust hybrid bismuth perovskites as potential photocatalysts for overall water splitting

Chacón-García, Antonio J.; Garcia-Baldovi, Hermenegildo; Babaryk, Artem A.; Rodríguez-Diéguez, Antonio; Navalón Oltra, Sergio; Pérez, Yolanda; García Gómez, Hermenegildo; Horcajada, Patricia (Springer-Verlag, 2023-11)

[EN] Organic-inorganic hybrid perovskites have gained great attention as promising photocatalysts for hydrogen generation. However, due to their poor stability in water, the use of aqueous hydrohalic acid solutions is ...
Single Step Electrodeposited Kesterite Cu2ZnSnS4 (CZTS) thin films at low annealing temperatures

Marí, B.; Mollar García, Miguel Alfonso; El Nahrawy, Amany; Saber, Suzan; Khattab, Nagwa; Eid, Ali; Abo-Aly, Mohamed; Bouhjar, Feriel (Scitechnol Biosoft Pvt. Ltd., 2018)

[EN] This paper reports onthe growth of quaternary Cu2ZnSnS4 (CZTS) thin films by a single step electrochemicaldeposition followed by annealing at low temperature.The influence of different annealing atmospheres at constant ...
SnS Thin Films Prepared by Chemical Spray Pyrolysis at Different Substrate Temperatures for Photovoltaic Applications

Sall, Thierno; Marí, B.; Mollar García, Miguel Alfonso; Sans-Tresserras, Juan Ángel (Springer-Verlag, 2017)

[EN] The preparation and analysis of morphological, structural, optical, vibrational and compositional properties of tin monosulfide (SnS) thin films deposited on glass substrate by chemical spray pyrolysis is reported ...
Structural, morphological and optical properties of In2S3 thin films obtained by SILAR method

Sall, Thierno; Raidou, A.; Elfarrass, S.; Hartiti, B.; Marí, B.; Qachaou, A.; Fahoume, Mounir (Springer-Verlag, 2014)

[EN] In2S3 thin films have been elaborated onto glass substrate by SILAR method at room temperature using different immersion time in the solution of cation and anion and fixing the rinsing time. The film composition, ...