Results 21 to 30 of about 10,535 (214)

Magnetic ordering and its influence on X‐ray spectroscopies

open access: yesMajor Reference Works, Page 163-168., 2023
International Tables for Crystallography is the definitive resource and reference work for crystallography and structural science.

Each of the eight volumes in the series contains articles and tables of data relevant to crystallographic research and to applications of crystallographic methods in all sciences concerned with the ...
Gerrit van der Laan   +3 more
wiley  

+1 more source

Utilidad de la difracción de rayos x en las nanociencias

open access: yesMundo Nano, 2015
Resumen: La difracci.n de rayos x (DRX) es una herramienta que se ha utilizado durante el último siglo para el estudio de minerales, compuestos y materiales.
Martha Eloísa Aparicio Ceja   +1 more
doaj   +1 more source

Análisis de percepción sobre la nanociencia y la nanotecnología: el caso de la comunidad universitaria de la UNAM

open access: yesMundo Nano, 2015
Resumen: Se presenta el análisis de percepción social de la comunidad de la Universidad Nacional Autónoma de México (UNAM) sobre el estado e implicaciones de la nanociencia y nanotecnología a partir de datos arrojados por una encuesta realizada a 500 ...
Gian Carlo Delgado Ramos   +1 more
doaj   +1 more source

Band structure of topological insulators from noise measurements in tunnel junctions [PDF]

open access: yes, 2015
The unique properties of spin-polarized surface or edge states in topological insulators (TIs) make these quantum coherent systems interesting from the point of view of both fundamental physics and their implementation in low power spintronic devices ...
Aliev, Farkhad G.   +6 more
core   +2 more sources

Ingeniería de los materiales y nanociencias

open access: yesRevista Científica de Investigación Multidisciplinaria Arbitrada SCIENTIA, 2019
La ingeniería de materiales es una rama de la ingeniería que diseña o proyecta la estructura de los materiales para obtener un conjunto de atributos predeterminados basados en la relación atributo-estructura. La ingeniería de materiales encuentra vinculada con la fabricación de materiales.
Carlos Augusto Morales-Paredes   +2 more
openaire   +1 more source

Periodic spatial variation of the electron-phonon interaction in epitaxial graphene on Ru(0001 [PDF]

open access: yes, 2013
We have performed low temperature scanning tunnelling spectroscopy (STS) measurements on graphene epitaxially grown on Ru(0001). An inelastic feature, related to the excitation of a vibrational breathing mode of the graphene lattice, was found at 360 meV.
Agraït, Nicolás   +6 more
core   +2 more sources

Modified Gold Nanoparticles to Overcome the Chemoresistance to Gemcitabine in Mutant p53 Cancer Cells

open access: yesPharmaceutics, 2021
Mutant p53 proteins result from missense mutations in the TP53 gene, the most mutated in human cancer, and have been described to contribute to cancer initiation and progression.
Eduardo García-Garrido   +2 more
doaj   +1 more source

Elastic properties of freely suspended MoS2 nanosheets

open access: yes, 2012
We study the elastic deformation of few layers (5 to 25) thick freely suspended MoS2 nanosheets by means of a nanoscopic version of a bending test experiment, carried out with the tip of an atomic force microscope. The Young's modulus of these nanosheets
Ayari   +38 more
core   +1 more source

¿POR QUÉ ES NECESARIA LA DIVULGACIÓN Y LA FORMACIÓN EN NANOTECNOLOGÍA?

open access: yesMomento, 2015
La Nanociencia es el estudio de estructuras de tamaño entre 1 y 100 nanómetros, llamadas nanoestructuras, las cuales, debido a sus pequeñas escalas de tamaño se comportan de manera diferente a la materia a escalas micro y macroscópicas.
Joaquín D. Tutor Sánchez   +1 more
doaj   +1 more source

An ellipsoidal mirror for focusing neutral atomic and molecular beams [PDF]

open access: yes, 2004
Manipulation of atomic and molecular beams is essential to atom optics applications including atom lasers, atom lithography, atom interferometry and neutral atom microscopy.
K Fladischer   +30 more
core   +1 more source

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