Results 31 to 40 of about 106,847 (259)
Upscaling Pulsed Laser Fragmentation in Liquids by Advanced Free‐Flow Setups
Advanced Materials Technologies, EarlyView.Advanced flow setups providing thin colloid films are introduced to upscale pulsed laser fragmentation in liquids for sustainable nanoparticle synthesis. Their potential is demonstrated by yielding remarkably small ZnO nanoparticles of <7 nm. Numerical simulations complement the study, revealing that the superior performance can be attributed to ...
Jan Lino Kricke +5 more
wiley +1 more source
Segle XX, 2019 El present article té com a objectiu a examinar la voluntat de violència prèvia a la crisi dels anys trenta des d’una perspectiva transnacional. Amb aquest propòsit, es pretén posar de relleu l’exercici de formes subversives tant tàcites com discursives ...
Joan Pubill Brugués, Universitat Autònoma de Barcelona
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Advanced Robotics Research, EarlyView.Fuel‐free Cu2O‐based micromotors functionalized with β‐cyclodextrin actively remove bisphenol A from water under visible light. The cyclodextrin shell captures BPA and enhances micromotor motility, leading to faster degradation and higher overall removal than nonfunctionalized Cu2O and Cu2O@Au.
Luisa Natalia Cordoba Urresti +3 more
wiley +1 more source
A Soft, Flexible Implant for Wireless Photothermal–Pyroelectric Neurostimulation
Advanced Science, EarlyView.A replication strategy is used to enlarge the exposed surface area of barium titanate within flexible films with embedded carbon nanotubes, enabling efficient photothermal‐pyroelectric stimulation. Polar crystalline nanosheets show superior performance in guiding neural progenitor cells toward neuronal differentiation.
Jiang Wu +7 more
wiley +1 more source
El Ier de Maig a Catalunya. Les Vuit Hores i la jornada internacional del treball
Segle XX, 2019 El 1er de Maig va ser establert per un Congrés Obrer Internacional amb el propòsit de realitzar una afirmació pública dels obrers com a obrers, sense distincions ni ideològiques ni nacionals.
Maria Rodríguez Calleja, Universitat Autònoma de Barcelona
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Didacticae, 2018 Ressenya de la tesi doctoral de P. Viladot (2015). Motivaciones, expectativas y objetivos del profesorado en las visitas a los museos de ciencia. Universitat de Barcelona, Barcelona.
Josep Castelló
doaj +1 more source
Highly Flexible and Conformable ZnO/FeGa Magnetoelectric Heterostructures for Skin wound Healing
Advanced Science, EarlyView.The magnetic field‐induced electric field generated by a highly flexile ZnO(piezoelectric)/FeGa(magnetostrictive) magnetoelectric heterostructure embedded in the low Young's modulus elastomer PDMS has been used to stimulate the wound healing processes.
Filippos Perdikos +17 more
wiley +1 more source
Doxa Comunicación, 2021 Ficha técnica: Santiago Tejedor Calvo Publicacions i Edicions de la Universitat de Barcelona Barcelona, 2021 276 pp.
Ignacio Blanco Alfonso
doaj +2 more sources
Continuous‐Flow Microfluidic Synthesis Enhances C2+ Selectivity for Cu2O Catalysts
Advanced Science, EarlyView.Microfluidic devices are used to prepare Cu2O nanoparticles under laminar flow conditions, which exhibit enhanced selectivity in the CO2‐to‐C2+ reaction due to their nanoporosity and high defect concentration. Cu2O prepared using standard solution methods displays decreased CO2‐to‐C2+ selectivity due to the absence of similar properties. Altogether, we
Carlota Casas +16 more
wiley +1 more source
Reseña del libro de Aarón Rodríguez y Samuel Gil (Eds.) "Investigar en la era neoliberal"
Recerca: Revista de Pensament i Anàlisi, 2019 Reseña sobre el volumen Investigar en la era neoliberal. Visiones críticas sobre la investigación en Comunicación en España. Bellaterra, Castelló de la Plana, Barcelona, Valencia: Universitat Autònoma de Barcelona, Publicacions de la Universitat Jaume ...
Antonio Loriguillo-López
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