Results 151 to 160 of about 1,902,680 (368)
Advanced Functional Materials, EarlyView.An innovative combination of size‐controlled template synthesis, partial cation exchange reactions, and dual shell passivation offers a new class of RoHS‐compliant, heavy metal‐free Cu‐Zn‐In‐Se/ZnS/Al2O3 core/shell/shell quantum dots (QDs), exhibiting long‐range tunability, highly efficient SWIR emission with remarkably narrow photoluminescence ...
Avijit Saha +8 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Herein, the topochemical transformation of cobalt‐based layered hydroxides into nanocomposites is investigated using advanced real‐time characterization techniques combined with thermogravimetric analysis. The study reveals how interlayer carboxylic acids direct the transformation pathway, highlighting the role of carbon content and anion length. These
Camilo Jaramillo‐Hernández +5 more
wiley +1 more source
Desarrollo, ciencia y tecnología en República Dominicana : consideraciones de un ingeniero [PDF]
, 1978 Eulogio Santaella
openalex +1 more source
Advanced Healthcare Materials, EarlyView.This innovative ink engineering strategy enables the integration of bioactive nanocomposites into complex, multi‐material constructs. By combining primary chemical coupling and post‐printing photocuring, the study achieves tunable printability, seamless material integration, and robust mechanical performance.
João R. Maia +7 more
wiley +1 more source
Revista Tecnología en Marcha. Vol. 28-2. Abril-Junio 2015
Tecnología en Marcha, 2015 Revista Tecnología en marcha
doaj +1 more source
Growth Hormone‐Loaded 3D Printed Silk Fibroin‐Cellulose Dressings for Ischemic Wounds
Advanced Healthcare Materials, EarlyView.3D‐printed wound dressings combining carboxymethyl cellulose, silk fibroin, and growth hormone accelerate healing in diabetic ulcers. These bioactive, customizable dressings enhance angiogenesis, cellular proliferation, and immune modulation. Proteomic analysis reveals activation of regenerative pathways and reduced fibrosis, highlighting their ...
Maria Pita‐Vilar +7 more
wiley +1 more source
Revista Tecnología en Marcha. Vol. 28-1. Enero-marzo 2015
Tecnología en Marcha, 2015 Revista Tecnología en marcha
doaj +1 more source
Tecnología apropiada en obstetricia: definición y evaluación desde las perspectivas de la población y del personal de salud [PDF]
, 1987 Graciela Irma Climent
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Tecnología en el aula infantil. Apuntes y comentarios
Revista Complutense de Educación, 2012 En este artículo se discute la presencia y rol de las tecnologías en el aula infantil dentro del contexto y expectativas de la sociedad actual. Se examina su necesidad y justificación dentro de las experiencias del aula del nivel infantil tomando en cuenta el concepto de las prácticas apropiadas.
openaire +4 more sources