Results 121 to 130 of about 5,575 (262)
, 2023 Tríptic de difusió dels estudis de grau, centres i titulacions, i dels diferents serveis per a l'estudiantat que ofereix la Universitat de Lleida.
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Ambient‐Stable Transparent P‐Type CuI Transistors Via Room‐Temperature Pulsed Laser Deposition
Advanced Functional Materials, EarlyView.An in situ PLD fabricated AlOx${\rm AlO}_x$/CuI/AlOx${\rm AlO}_x$ sandwich structure enables stable CuI TFTs with a field‐effect mobility of 2.3 ±$\pm$ 0.7 cm2${\rm cm}^{2}$ V−1${\rm V}^{-1}$ s−1${\rm s}^{-1}$ and excellent ambient stability. Complementary inverters based on CuI:Rb and ZnO:Al exhibit rail‐to‐rail voltage transfer characteristics and an
Yang Chen +5 more
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Impact of Disorder on Microscopic Superconducting and Normal‐State Responses in a Kagome Metal
Advanced Functional Materials, EarlyView.Using depth‐resolved, field‐ and pressure‐dependent μSR$\umu{\rm SR}$ measurements, we show that disorder in Ta‐doped KV3Sb5 drives a crossover from nodal to nodeless superconductivity while strongly modifying the normal‐state magnetic response. Our results reveal that disorder affects superconductivity and magnetism in fundamentally different ways ...
J. N. Graham +18 more
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Ensenyament superior. La internacionalització de la universitat: "estratègia universitat 2015"
Paradigmes: economia productiva i coneixement, 2010 Excel·lència i modernització,com a reptes per modernitzar la universitat. Objectiu internacionalització: mobilitat d'estudiants i professors.
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Nanoscale Spatial Tuning of Superconductivity in Cuprate Thin Films via Direct Laser Writing
Advanced Functional Materials, EarlyView.Maskless direct laser writing enables local control of oxygen stoichiometry in epitaxial YBCO thin films under ambient conditions. Sub‐micrometer grayscale patterns with tunable optical response and superconducting transport properties are achieved.
Irene Biancardi +11 more
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L'ensenyament de l'arqueologia a la Universitat
Cota zero: revista d'arqueologia i ciència, 1992 In this article, a survey is carried out into different aspects of teaching Prehistory, Archaeology and Ancient History at Barcelona University, from the development of these studies when Professor Joan Maluquer de Motes entered the De- partment unti1 nowadays, when we are going to start a new Studies Plan. Critica1 references are made about the organi-
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Charge Generation and Recombination Pathways in All‐Polymer Bulk Heterojunction Solar Cells
Advanced Functional Materials, EarlyView.Multimodal spectroscopy and device analysis reveal how field‐dependent charge generation, transport limitations, and non‐geminate recombination govern performance losses in all polymer solar cells. The results identify the key processes controlling charge extraction and recombination, providing insights for the design of more efficient all‐polymer ...
Shahidul Alam +17 more
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Finançament i govern de les universitats públiques
Revista Catalana de Dret Públic, 2012 L'anàlisi del finançament d'un servei públic exigeix tractar la suficiència financera, si els recursos destinats són suficients per als objectius fixats; l'eficàcia, si el servei compleix els objectius; l'eficiència, si es compleixen els objectius amb el
Santiago Guerrero Boned
doaj
Ferroelectric Polarization Enabled Threshold Voltage Modulation in High Electron Mobility Transistor
Advanced Functional Materials, EarlyView.A comprehensive model is developed to capture the coupled electrostatics of a ferroelectric capacitor and a metal‐insulator‐semiconductor high electron mobility transistor (MISHEMT) connected in ferroelectric‐metal high electron mobility transistor (FeMHEMT) configuration.
Wentian Gao +4 more
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Advanced Functional Materials, EarlyView.Co‐assembly of rationally designed glycosaminoglycan‐binding peptides with sulfated glycosaminoglycans yields supramolecular hydrogels with tunable mechanics and matrix‐mediated cytokine retention. The glycosaminoglycans thereby act as cofactors, driving a coil‐to‐β‐sheet transition that triggers gelation.
Shirel Veretnik +8 more
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