Results 101 to 110 of about 1,976,040 (306)
Advanced Functional Materials, EarlyView.Monolithic UV‐ozone oxidation of Ta forms an ultrathin Ta2O5/TaOx bilayer enabling resistive switching with a vertical defect gradient. A stoichiometric surface layer over an oxygen‐deficient sublayer promotes localized filament nucleation near the top interface, enabling low‐voltage operation, and reduced cycle‐to‐cycle variability.
Seunghoon Yang +11 more
wiley +1 more source
REFLEXIÓN SOBRE LA CRISIS AMBIENTAL CONTEMPORÁNEA
, 2023 La crisis ambiental es un problema global que requiere una acción colectiva para abordarlo. Se han establecido tratados internacionales para promover la protección y la sostenibilidad del medio ambiente. Sin embargo, se ha cuestionado la eficacia de estos tratados para abordar cuestiones ambientales en América Latina.
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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
wiley +1 more source
Advanced Functional Materials, EarlyView.The design of intrinsically robust stretchable semiconducting polymers was achieved through OTBS‐mediated post‐functionalization of PDPP2T side chains with UPy units, generating dual hydrogen‐bonding motifs comprising weaker urethane linkages and strong quadruple UPy interactions along the long alkyl side chain, which is crucial for achieving desirable
Dinda Bazliah +7 more
wiley +1 more source
, 2004 This review was commissioned by the Crisis Pregnancy Agency to inform their work in the area of prevention of crisis pregnancy. The review commences with a brief description of the current epidemiological data on teenage pregnancy and adolescent ...
Fullerton, Deirdre
core
Advanced Functional Materials, EarlyView.Two‐photon grayscale lithography (2GL) enables high‐speed and precise 3D printing of thermolyzed silica glass microstructures with optical‐grade surface quality, high quality factors, and mechanical strength utilizing a custom‐made pre‐glass resist based on polyhedral oligomeric silsesquioxane (POSS) modified with a high‐sensitivity Norrish type II ...
Jonathan L. G. Schneider +4 more
wiley +1 more source
Jurídicas, 2014 El siguiente artículo se deriva del proyecto de investigación “Desplazamiento ambiental de la población asentada en la eco-región Eje Cafetero: Incidencia de factores asociados por efectos delcambio climático”, realizado por la Red de Grupos y Centros ...
Claudia Alexandra Munévar Quintero
doaj
Advanced Functional Materials, EarlyView.A multifunctional structural power composite is developed by integrating high‐mass‐loading Zn‐ion hybrid supercapacitors with metal mesh current collectors and aramid nanofiber‐based composite electrolytes, enabling simultaneous load‐bearing capability and enhanced areal energy storage.
Yuseung Choi +8 more
wiley +1 more source
Educación ambiental en la crisis y crisis de la educación ambiental
, 2012 Es preciso repensar la Educación Ambiental una vez asumido que los ciudadanos despues de tres décadas de mensajes y actividades educativas, si bien han cambiado su percepción de los problemas ambientales, apenas ha variado su actitud y su compromiso personal en favor del medio ambiente. La educación ambiental ha de perder el carácter anecdótico y pasar
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