Results 71 to 80 of about 421,546 (313)
Advanced Functional Materials, EarlyView.A two‐step DNA metallization process is presented for the modular assembly of metal sulfide nanoparticles (NPs) on MoS2, with nanoscale control over their separation and ability to concomitantly assemble different kind of NPs. This allowed to tailor the photoinduced electrical response of phototransistors to different wavelengths, according to the ...
Kai Chen +3 more
wiley +1 more source
Life experiences of the student nursing 4th in the practicum
Cultura de los Cuidados, 2014 The learning process that takes place during the practical training of students raises some questions: What does the practical learning depend on? , How is it done? , What are the experiences of the students during those months of training?
Marta Rodríguez García +4 more
doaj +1 more source
De la experiencia a la reflexión de la política educativa: comentarios sobre el fracaso escolar [PDF]
, 2020 Si bien la documentación reunida en la estancia de investigación realizada en una escuela de la periferia de la ciudad de San Pablo [2] nos permitiría realizar varias síntesis teóricas, sólo nos limitaremos a sus aspectos más susceptibles para contribuir a una revisión de las medidas que comúnmente se toman en función de la superación de las ...
openaire +1 more source
The Reflexion of X-Rays by Crystals
, 1921 Theory of Reflection of X-rays from a Point Source, by a Perfect Crystal.\char22{}The derivation of the expression for the total reflected energy as obtained by other physicists, is given in simpler form.
H. Wilson
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.A hydrogel for intra‐articular injection for the treatment of rheumatoid arthritis (RA) is formulated and comprehensively studied. After administration, the hydrogel induces a metabolic reprogramming of immunometabolism of macrophages to trigger fatty acid oxidation subsequently inducing polarization of anti‐inflammatory M2 macrophages. This results in
Yutong Song +8 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Platinum‐Copper bimetallic nanoparticles may evolve depending on their synthesis under tumor microenvironment conditions and play a dual role as chemotherapeutic agents after releasing Cu ions and as near infrared photothermal agents with the Pt‐rich remaining frames.
Jose I. Garcia‐Peiro +7 more
wiley +1 more source
1D Light‐Emitting MAPbBr3 Perovskite Encapsulated in Carbon Nanotubes
Advanced Functional Materials, EarlyView.Encapsulation of MAPbBr3 perovskite in single‐walled carbon nanotubes (SWCNTs) yields a hybrid nanomaterial with distinctive optoelectronic properties. Perovskite confinement induces a unified single‐peak photoluminescence (PL) with a reduced lifetime, while charge transfer alters the optical properties of nanotubes.
Valentina A. Eremina +7 more
wiley +1 more source
Sophía: Colección de Filosofía de la Educación, 2012 Hacer una reflexión sobre el pensamiento puede ser complejo en tanto no se tenga claro qué es realmente el pensamiento. No podemos dudar que este se desarrolla a través de la lectura y el conocimiento previo, dependiendo del grado de reflexión que una ...
Victoria Jara
doaj +1 more source
, 1980 La theorie presentee permet d'obtenir une formulation explicite de l'influence des rugosites ainsi que des variations locales de constante dielectrique n2 (dues par exemple a une modification de composition ou de compacite) sur la reflexion rasante d'un ...
L. Névot, P. Croce
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.Asymmetric nanofiber membranes are constructed for simultaneous moisture adsorption and catalytic hydrolysis of dimethyl 4‐nitrophenyl phosphate (DMNP) in a wide range of relative humidity. The membrane exhibits high moisture adsorption capacity and fast hygroscopic rate.
Xuejiao Wang +6 more
wiley +1 more source