Results 71 to 80 of about 1,203 (158)

La microscopia de Barrido por Sonda: herramienta básica en las nanociencias [PDF]

open access: yes, 2020
La última generación en tecnología microscópica, ha puesto en escenario un conjunto de técnicas genéricamente denominadas Microscopía de Barrido por Sonda (Scanning Probe Microscopy – SPM).
Arroyave Franco, Mauricio
core  

Development and modeling of a solid‐state microdosimeter for proton therapy applications

open access: yes
Precision Radiation Oncology, EarlyView.
Dante Guido Mercado   +7 more
wiley   +1 more source

Culinary Chemistry as a Platform for Interfacial Materials Design

open access: yesAdvanced Materials Interfaces, Volume 13, Issue 21, 6 November 2026.
Culinary processes control interfaces through heating, shear, gelation, and molecular transport. This Review connects selected gastronomic examples with food‐derived nanomaterials, plasmonic sensing, anthocyanin photovoltaics, and intelligent packaging. Original agar‐based plasmonic films illustrate the proposed translation.
Josep Moreno   +12 more
wiley   +1 more source

Multifunctionalized biocatalytic P22 nanoreactor for combinatory treatment of ER+ breast cancer

open access: yesJournal of Nanobiotechnology, 2018
Background Tamoxifen is the standard endocrine therapy for breast cancers, which require metabolic activation by cytochrome P450 enzymes (CYP). However, the lower and variable concentrations of CYP activity at the tumor remain major bottlenecks for the ...
Kanchan Chauhan   +5 more
doaj   +1 more source

Feedback Protocols for Dissipation Control in Small Systems

open access: yesAnnalen der Physik, Volume 538, Issue 11, November 2026.
Single‐molecule pulling experiments recover folding free energies from irreversible work, but dissipation biases the result. Comparing feedback protocols on a model DNA hairpin at equal measurement time, the authors show that reduced dissipation does not always improve free‐energy estimates.
S. Peyriere, F. Ritort
wiley   +1 more source

Ciencia Pumita del Centro de Nanociencias y Nanotecnología de la UNAM en lenguas indígenas

open access: yes, 2015
Los temas de la colección editorial de Ciencia Pumita son variados debido a que sus diferentes publicaciones abordan la multidisciplinariedad de las nanociencias, por ejemplo, Números y estrellas mayas, Hugo y las leyes del movimiento y El pequeño e ...
Olvera Hernández, Adriana
core  

Structure and magnetism of orthorhombic epitaxial FeMnAs [PDF]

open access: yes, 2013
The molecular beam epitaxy growth of Fe on MnAs/GaAs(001) leads to the formation of an epitaxial FeMnAs phase at the Fe/MnAs interface. The investigation of the structure by high angle annular dark field imaging in a scanning transmission electron ...
Helman, Christian   +8 more
core   +1 more source

Decoding Heptazine Architectures: From Molecular Association to Structural Insight

open access: yesChemistry – A European Journal, Volume 32, Issue 38, 13 October 2026.
A comprehensive study (NMR and theoretical) of three novel heptazine derivatives that self‐assemble into dimers has been conducted, highlighting their versatility as a platform for multifunctional supramolecular and optoelectronic materials. ABSTRACT Heptazine (Hpz) derivatives display remarkable supramolecular organization governed by noncovalent ...
Silvia del Moral   +5 more
wiley   +1 more source

Nanocatalizadores para la producción de energías limpias

open access: yesMundo Nano, 2016
En este trabajo se discute brevemente la importancia de la nanotecnología para el desarrollo de materiales aplicados hacia la obtención de energías limpias. Las aplicaciones de los nanomateriales tienen un amplio espectro, desde la producción de energía
Trino A. Zepeda   +4 more
doaj   +1 more source

Desarrollo de las nanociencias en México: una visión a partir de las publicaciones científicas

open access: yes, 2008
International audienceEl presente trabajo presenta un mapeo del desarrollo de las nanociencias en México, se trata de un panorama construido a partir de las publicaciones científicas. La base de datos consultada para este estudio fue la Science Scitation
Robles, Eduardo   +2 more
core  

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