Results 51 to 60 of about 3,466 (162)
Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy
Advanced Materials, EarlyView.Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa +3 more
wiley +1 more source
Fluorescent DNA Stabilized Silver Nanoclusters as Biosensors
Journal of Chemistry, 2013 DNA stabilized fluorescent silver nanoclusters are promising materials, of which fluorescent properties can be exploited to develop sensors. Particularly, the presence of a DNA strand in the structure has promoted the development of gene sensors where ...
Alfonso Latorre +2 more
doaj +1 more source
Mundo Nano, 2017 Se presenta información sobre la investigación en temas de nanociencia y nanotecnología en la Universidad de Guadalajara incluyendo recursos humanos, infraestructura, líneas de investigación, proyectos con financiamiento externo, instrumentos en ...
Ramón Willman Zamora
doaj +1 more source
Optical Tweezers to Force Information out of Biological and Synthetic Systems One Molecule at a Time
Biophysica, 2022 Over the last few decades, in vitro single-molecule manipulation techniques have enabled the use of force and displacement as controlled variables in biochemistry. Measuring the effect of mechanical force on the real-time kinetics of a biological process
Rebeca Bocanegra +4 more
doaj +1 more source
Diseño de un blog para la divulgación de nanociencia y nanotecnología
, 2020 Se presenta el diseño y creación de un blog con el fin de exponer materiales educativos recopilados a partir de diferentes experiencias, relacionadas con la enseñanza de nanociencia y nanotecnología, implementadas en colegios de educación formal en ...
Lady Johana Torres Romero +1 more
semanticscholar +1 more source
Advanced Materials, EarlyView.Magnetic doping of the topological insulator Bi2Te3 with erbium adatoms induces out‐of‐plane magnetism and breaks time‐reversal symmetry, opening a Dirac gap and driving a Fermi surface transition from hexagonal to star‐of‐David geometry. Microscopy, spectroscopy, and magnetic dichroism reveal atomically controlled magnetic interactions that tailor the
Beatriz Muñiz Cano +18 more
wiley +1 more source
Self‐Cooling Molecular Spin Qudits
Advanced Materials, EarlyView.A material made of [GdEr] molecular dimers can encode a qudit and perform as a magnetic refrigerant. Microwave resonant pulses coherently manipulate its 16 spin states, while direct demagnetization measurements cool the material and a device down to temperatures below 1 K.
Elías Palacios +12 more
wiley +1 more source
Facultad de Estudios Superiores Cuautitlán- UNAM
Mundo Nano, 2016 RESUMEN: En este artículo se presenta la participación de la Facultad de Estudios Superiores Cuautitlán (FES-C) en las actividades de investigación relacionadas con las áreas de nanociencia y nanotecnología (NyN).
Alma Vázquez Durán +1 more
doaj +1 more source
Atomistic Mechanisms Triggered by Joule Heating Effects in Metallic Cu‐Bi Nanowires for Spintronics
Advanced Materials, EarlyView.Bi doped metallic Cu nanowires are promising for spintronics thanks to the stabilization of a giant spin Hall effect. However, heat resulting from current injection forces Bi to leave solution, forcing segregation into monoatomic decorations which evolve into coherent crystalline aggregates.
Alejandra Guedeja‐Marrón +6 more
wiley +1 more source
Arbor: Ciencia, Pensamiento y Cultura, 2014 Este trabajo se centra en la comprensión y comunicación pública de la nanociencia y la nanotecnología. La preocupación por las actitudes y los niveles de conocimiento público sobre nanociencia y nanotecnología ha llevado en diversos países a estudiar de ...
Javier Gómez-Ferri +2 more
doaj +1 more source