[EN] In this paper, a theoretical study of different p-p-n perovskite solar cells has been performed by means of computer simulation. Effects of the offset level upon the power conversion efficiency (PCE) of these devices ...
Galdón-Ruiz, Jose Antonio; Guaita-Pradas, Inmaculada; Marí, B.(Fundación Técnica Industrial, 2017)
[EN] An electrical efficient system should present a balance between the principal factors that it has to fulfil. They are the reliability and guarantee of supply, it must also be clean and low in emissions, and cost-efficient ...
Galdón Ruiz, José Antonio(Universitat Politècnica de València, 2017-11-16)
ABSTRACT
Energy is the fundamental basis for the development and sustainable growth of any society. Thus we need a model which balances all the factors that define an energy system: "reliable and guaranteed supply", ...
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 ...
Ullah, Hanif; Ullah, Shafi; Marí, B.(Institute of Electrical and Electronics Engineers (IEEE), 2016)
Abstract Numerical modelling of photovoltaic solar cells is an important strategy to test the viability of proposed physical structures and their performance. This article introduces the concept of numerical simulation ...
[EN] This work reports on modeling IB (intermediate band) solar cells based on ZnTe:O semiconductor and determination of their photovoltaic parameters using SCAPS (solar cell capacitance simulator) software. A comparative ...
[FR] Des couches minces de CdS d'épaisseurs différentes ont été élaborées sur des
substrats en verre et ITO par la technique CBD (dépôt par bain chimique)
pour des applications photovoltaïques. Les investigations lors ...
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 ...
CaO:Eu3+, M+ (Li+ or Na+ or K+
), SrO:Eu3+and CaSrO2:Eu3+ powders were prepared by combustion synthesis
method and the samples were further heated to 1000 C to improve the crystallinity of the materials.
The structure ...
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] This paper presents a comparative study on organometal halide perovskite based solar cells using two different transparent conducting oxides such as TiO2 and ZnO as electron transporting materials. Simulation is an ...
[EN] The present work reports on the fabrication of hollow ZnO nanocolumns by a sequential combination of electrochemical deposition, chemical attack and regeneration. Initially, ZnO nanocolumns were deposited in two ...
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, ...
Water absorption in chitosan rapidly increases when the deacetylation degree decreases between 85
and 45%. This seems to contradict the fact that water absorption in chitin is much lower than that of
chitosan. The aim ...
Quintana Ramos, Soraya(Universitat Politècnica de València, 2016-01-12)
Dimensionamiento de las placas solares para alimentar el suministro de una marquesina y de los paneles informativos. Diseño de todos los elementos que la componen.
[EN] The earth abundant materiel Cu2ZnSnSe4 (CZTSe) is a promising quaternary semiconductor compound having kesterite symmetrical structure. CZTSe is considered as suitable absorber material for photovoltaic cell applications ...
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 ...