Saber, Suzan; Mollar García, Miguel Alfonso; El Nahrawy, Amany; Khattab, Nagwa; Eid, Ali; Abo Ali, Mohamed; Marí, B.(Springer-Verlag, 2018)
[EN] In this study CuInSe2 and CuInS2 thin films were prepared onto ITO glass substrate using the electrodeposition technique in aqueous solution. The electrodeposited films were characterized by X-ray diffraction (XRD), ...
Verma, Naveen; SINGH, K.C.; Marí Soucase, Bernabé; Mollar García, Miguel Alfonso; Jindal, Jitender(Institute of Physics, Polish Academy of Sciences, 2016)
[EN] The anodic oxide films were prepared on the niobium and tantalum in aqueous electrolyte mixtures containing 1 M CH3COOH + 1 M H3PO4 or 1 M CH3COOH + 1 vol.% HF or 1 M CH3COOH + 1 M H3PO4 + 1 vol.% HF at 30 V for 30 ...
Undoped and Eu3+-doped cubic yttria (Y2O3) nanophosphors of good crystallinity, with selective particle sizes ranging between 6 and 37 nm and showing narrow size distributions, have been synthesized by a complex-based ...
In2S3 thin films were deposited onto indium tin oxide-coated glass substrates by chemical spray
pyrolysis while keeping the substrates at different temperatures. The structures of the sprayed In2S3 thin films were ...
[EN] Binary compound tin disulfide (SnS2) and cadmium sulfide (CdS) are the potential candidates used as a buffer layer for copper indium gallium selenide (CIGS) and copper zinc tin sulfide (CZTS) thin-film device. Herein, ...
Braigue, M.; NAFIDI, ABDELHAKIM; Ibdaha, A.; Chaib, H.; Sahsah, H.; Daoud, M.; Marí Soucase, Bernabé; Mollar García, Miguel Alfonso; Chander Singh, K.; Hartiti, B.(Springer Verlag (Germany), 2012-11)
Theoretical calculations of the electronic properties of n-type HgTe/CdTe
superlattices (SLs) have provided an agreement with the experimental data on the
magneto-transport behaviour. We have measured the conductivity, ...
Vega-Fleitas, Erica; Mollar García, Miguel Alfonso; Marí, B.(Elsevier, 2018)
[EN] The stability and performance of perovskite-based solar cells can be improved by changing the nature of the organic cation. Herein, mixed methylammoniumeguanidinium perovskites (MA1-xGAxPbI3) are structurally and ...
Idbaha, A.; Nafidi, A.; Khallouq, K.; Charifi, H.; Chaib, H.; Marí, B.; Mollar García, Miguel Alfonso; Singh, K. Chander; Khalal, A.; Massaq, M.; El Gouti, T.; Taleb, T. Ait(INOE Publishing House, 2013-11)
We report here the effect of temperature in bands structure performed in the envelope function formalism, effective mass and magneto- transport properties of n-type HgTe (d(1)=8.6 nm) /CdTe (d(2)=3.2 nm) superlattices ...
[EN] An effective n-type doping of ZnO thin films electrochemically synthetized was achieved by varying the chloride ion concentration in the starting electrolyte. The ratio between chloride and zinc cations was varied ...
[EN] p-CuSCN/n-Fe2O3 heterojunctions were electrochemically prepared by sequentially depositing alpha-Fe2O3 and CuSCN films on FTO (SnO2:F) substrates. Both alpha-Fe2O3 and CuSCN films and alpha-Fe2O3/CuSCN heterojunctions ...
[EN] p-CuSCN/n-ZnO heterojunction devices were prepared by depositing CuSCN electrochemically over a ZnO film previously deposited. The compact and smooth
surface films of n-ZnO on FTO substrate were deposited electrochemically ...
Cembrero Coca, Paula(Universitat Politècnica de València, 2016-03-01)
El objetivo de este estudio es la preparación y caracterización de películas delgadas de ZnO tipo n dopado con cloro mediante la técnica de electrodeposición. El ZnO es utilizado para aplicaciones optoelectrónicas y en ...
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 ...
[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- ...
[EN] Since transparent conducting oxides can be as a buttom layer of complex film electrodes,
electrodeposition technique may produce ZnO films depending on variety conditions and modified
surface layers of substrates ...
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 ...
Pereira, André Luis de Jesus; Santamaria-Pérez, David; Vilaplana Cerda, Rosario Isabel; Errandonea, Daniel; Popescu, Catalin; Da Silva, Estelina Lora; Sans-Tresserras, Juan Ángel; Rodríguez-Carvajal, Juan; Muñoz, Alfonso; Rodríguez-Hernández, Plácida; Mujica, Andres; Radescu, Silvana Elena; Beltrán, Armando; Otero-de-la-Roza, Alberto; Nalin, Marcelo; Mollar García, Miguel Alfonso; Manjón, Francisco-Javier(American Chemical Society, 2020-01-06)
[EN] SbPO4 is a complex monoclinic layered material characterized by a strong activity of the nonbonding lone electron pair (LEP) of Sb. The strong cation LEP leads to the formation of layers piled up along the a axis and ...
Thin hybrid films of ZnO/eosin-Y were prepared by electrodeposition at -0.8 and -0.9 V in
aqueous and non-aqueous baths at temperatures ranging from 40 to 90 °C with dye concentrations of 100
and 400 µmol·L-1
. The films ...
Gomis, O.; Santamaría-Pérez, D.; Ruiz-Fuertes, J.; Sans, J. A.; Vilaplana Cerda, Rosario Isabel; Ortiz, H. M.; García-Domene, B.; Manjón Herrera, Francisco Javier; Errandonea, D.; Rodríguez-Hernández, P.; Muñoz, A.; Mollar García, Miguel Alfonso(American Institute of Physics (AIP), 2014-10-07)
The structural properties of Thallium (III) oxide (Tl2O3) have been studied both experimentally and theoretically under compression at room temperature. X-ray powder diffraction measurements up to 37.7 GPa have been ...
HgWO 4 at ambient pressure is characterized using a combination of ab initio calculations, X-ray diffraction and Raman scattering measurements. The effect of low pressure and temperature on the structural stability is ...