Search Results - "Cristobal, Voz"

Origin of passivation in hole-selective transition metal oxides for crystalline silicon heterojunction solar cells by Gerling, Luis G., Voz, Cristobal, Alcubilla, Ramón, Puigdollers, Joaquim

“…Transition metal oxides (TMOs) have recently demonstrated to be a good alternative to boron/phosphorous doped layers in crystalline silicon heterojunction…”
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Analysis of temperature dependent current-voltage and capacitance-voltage characteristics of an Au/V2O5/n-Si Schottky diode by Mahato, Somnath, Biswas, Debaleen, Gerling, Luis G., Voz, Cristobal, Puigdollers, Joaquim

“…Electronic properties of Au/V2O5/n-Si Schottky device have been investigated by temperature dependent current–voltage (I–V) and capacitance–voltage (C–V)…”
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Characterization of Transition Metal Oxide/Silicon Heterojunctions for Solar Cell Applications by Gerling, Luis, Mahato, Somnath, Voz, Cristobal, Alcubilla, Ramon, Puigdollers, Joaquim

“…During the last decade, transition metal oxides have been actively investigated as hole- and electron-selective materials in organic electronics due to their…”
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Near 5% DMSO is the best: A structural investigation of PEDOT: PSS thin films with strong emphasis on surface and interface for hybrid solar cell by Mahato, Somnath, Puigdollers, Joaquim, Voz, Cristobal, Mukhopadhyay, Mala, Mukherjee, Manabendra, Hazra, Satyajit

“…Effect of dimethyl sulfoxide (DMSO) doping on poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) (PEDOT:PSS) thin films have been optimized for obtaining…”
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Polymeric Interlayer in CdS-Free Electron-Selective Contact for Sb2Se3 Thin-Film Solar Cells by Rovira, David, Ros, Eloi, Tom, Thomas, Jiménez, Maykel, Miguel Asensi, José, Voz, Cristobal, López-Vidrier, Julian, Puigdollers, Joaquim, Bertomeu, Joan, Saucedo, Edgardo

“…High open-circuit voltage in Sb2Se3 thin-film solar cells is a key challenge in the development of earth-abundant photovoltaic devices. CdS selective layers…”
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PEDOT:PSS as an Alternative Hole Selective Contact for ITO-Free Hybrid Crystalline Silicon Solar Cell by Mahato, Somnath, Gerling, Luis Guillermo, Voz, Cristobal, Alcubilla, Ramon, Puigdollers, Joaquim

“…Organic-inorganic hybrid solar cells were fabricated by spin coating of conductive polymer poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS)…”
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Impact of atomic layer deposition temperature on electrical and optical properties of ZnO:Al films by Masmitjà, Gerard, Estarlich, Pau, Lopez, Gema, Martín, Isidro, Voz, Cristobal, Placidi, Marcel, Torrens, Arnau, Saucedo Silva, Edgardo, Vasquez, Pia, Muñoz, Delfina, Puigdollers, Joaquim, Ortega, Pablo

“…This work highlights the impact of growth temperature on the electrical and optical properties of Al-doped ZnO (AZO) films deposited by the atomic layer…”
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Origin of the Negative Differential Resistance in the Output Characteristics of a Picene-Based Thin-Film Transistor by Ros, Eloi, Puigdollers, Joaquim, Ortega, Pablo, Voz, Cristobal

“…In this work, we have fabricated and studied p-type picene thin-film transistors. Although the devices exhibited good electrical performance with high…”
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Superior performance of V2O5 as hole selective contact over other transition metal oxides in silicon heterojunction solar cells by Almora, Osbel, Gerling, Luis G., Voz, Cristóbal, Alcubilla, Ramón, Puigdollers, Joaquim, Garcia-Belmonte, Germà

“…Transition metal oxides (TMOs) have recently been proved to efficiently serve as hole-selective contacts in crystalline silicon (c-Si) heterojunction solar…”
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Transition metal oxides as hole-selective contacts in silicon heterojunctions solar cells by Gerling, Luis G., Mahato, Somnath, Morales-Vilches, Anna, Masmitja, Gerard, Ortega, Pablo, Voz, Cristobal, Alcubilla, Ramon, Puigdollers, Joaquim

“…This work reports on a comparative study comprising three transition metal oxides, MoO3, WO3 and V2O5, acting as front p-type contacts for n-type crystalline…”
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A Self‐Branched Lamination of Hierarchical Patronite Nanoarchitectures on Carbon Fiber Cloth as Novel Electrode for Ionic Liquid Electrolyte‐Based High Energy Density Supercapacitors by Ramu, Manikandan, Chellan, Justin Raj, Goli, Nagaraju, Joaquim, Puigdollers, Cristobal, Voz, Kim, Byung Chul

“…The developments of rationally designed binder‐free metal chalcogenides decorated flexible electrodes are of paramount importance for advanced energy storage…”
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High efficiency ITO-free hybrid solar cell using highly conductive PEDOT:PSS with co-solvent and surfactant treatments by Mahato, Somnath, Gerling, Luis G., Voz, Cristobal, Alcubilla, Ramon, Puigdollers, Joaquim

“…Hybrid organic/inorganic heterojunction solar cells were fabricated based on polished n-type crystalline silicon (c-Si) and p-type transparent conducting…”
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P-type c-Si solar cells based on rear side laser processing of Al 2O 3/SiC x stacks by Ortega Villasclaras, Pablo Rafael, Martín García, Isidro, López Rodríguez, Gema, Colina Brito, Mónica Alejandra, Orpella García, Alberto, Voz Sánchez, Cristóbal, Alcubilla González, Ramón

“…In this work, we further investigate a new strategy to passivate and contact the rear side of p-type c-Si solar cells based on the laser processing of aluminum…”
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Hole selective contacts based on transition metal oxides for c-Ge thermophotovoltaic devices by Martín, Isidro, López, Gema, Garín, Moisés, Ros, Eloi, Ortega, Pablo, Voz, Cristóbal, Puigdollers, Joaquim

“…Thermophotovoltaics has become a very attractive solution for heat-to-electricity conversion due to its excellent conversion efficiencies. However, further…”
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Influence of a Gold Seed in Transparent V2Ox/Ag/V2Ox Selective Contacts for Dopant-Free Silicon Solar Cells by Nguyen, Ha T., Ros, Eloi, Tom, Thomas, Bertomeu, Joan, Asensi, Jose Miguel, Andreu, Jordi, Martin Garcia, Isidro, Ortega, Pablo, Garin, Moises, Puigdollers, Joaquim, Voz, Cristobal, Alcubilla, Ramon

“…Dielectric/metal/dielectric structures based on vanadium pentoxide with a thin silver interlayer have been optimized to replace traditional transparent…”
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Interdigitated back-contacted crystalline silicon solar cells fully manufactured with atomic layer deposited selective contacts by Masmitjà, Gerard, Ros, Eloi, Almache-Hernández, Rosa, Pusay, Benjamín, Martín, Isidro, Voz, Cristóbal, Saucedo, Edgardo, Puigdollers, Joaquim, Ortega, Pablo

“…The interdigitated back-contacted (IBC) solar cell concept has been extensively studied for single-junction cells and more recently as a good choice for…”
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Impact of Graphene Monolayer on the Performance of Non-Conventional Silicon Heterojunction Solar Cells with MoOx Hole-Selective Contact by Ros, Eloi, Fernández, Susana, Ortega, Pablo, Taboada, Elena, Arnedo, Israel, Gandía, José Javier, Voz, Cristóbal

“…In this work, a new design of transparent conductive electrode based on a graphene monolayer is evaluated. This hybrid electrode is incorporated into…”
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Hole Transport Layer based on atomic layer deposited V2Ox films: Paving the road to semi-transparent CZTSe solar cells by Almache-Hernández, Rosa, Pusay, Benjamín, Tiwari, Kunal, Ros, Eloi, Mastmitja, Gerard, Becerril-Romero, Ignacio, Martín, Isidro, Voz, Cristóbal, Puigdollers, Joaquim, Saucedo, Edgardo, Ortega, Pablo

“…•ALD V2Ox HTL in CZTSe-based solar cell in order to obtain semi-transparent devices.•CZTSe-based solar cells reveal efficiency up to 3.9% for devices annealed…”
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Restraints in low dimensional organic semiconductor devices at high current densities by Pfattner, Raphael, Moreno, César, Voz, Cristobal, Alcubilla, Ramón, Rovira, Concepció, Puigdollers, Joaquim, Mas-Torrent, Marta

“…▪ •The high current density regime of single crystal and thin film OFETs is studied.•A pronounced non-hysteretic maximum in the transconductance is…”
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Fully low temperature interdigitated back-contacted c-Si(n) solar cells based on laser-doping from dielectric stacks by Ortega, Pablo, López, Gema, Muñoz, David, Martín, Isidro, Voz, Cristóbal, Molpeceres, Carlos, Alcubilla, Ramón

“…This work shows a novel fabrication process of interdigitated back-contacted c-Si(n) solar cells based on laser-doped point contacts. In this approach, all the…”
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