Results 101 to 110 of about 10,921 (266)

Unprecedented layered coordination polymers of dithiolene group 10 metals: Magnetic and electrical properties [PDF]

, 2016
One-pot reactions between Ni(ii), Pd(ii) or Pt(ii) salts and 3,6-dichloro-1,2-benzenedithiol (HSC6H2Cl2SH) in KOH medium under argon lead to a series of bis-dithiolene coordination polymers.
Delgado, Esther, Gómez-García, Carlos J., Hernández, Diego, Hernández, Elisa, Martín, Avelino, Zamora, Félix   +5 more
core   +2 more sources

Spin-state-dependent electrical conductivity in single-walled carbon nanotubes encapsulating spin-crossover molecules

Nature Communications, 2021
Spin-crossover molecules can change their spin-state under a variety of stimuli making them ideal sensors; however, they are typically insulating and unstable.
Julia Villalva, Aysegul Develioglu, Nicolas Montenegro-Pohlhammer, Rocío Sánchez-de-Armas, Arturo Gamonal, Eduardo Rial, Mar García-Hernández, Luisa Ruiz-Gonzalez, José Sánchez Costa, Carmen J. Calzado, Emilio M. Pérez, Enrique Burzurí   +11 more
doaj   +1 more source

Force-gradient-induced mechanical dissipation of quartz tuning fork force sensors used in atomic force microscopy

, 2011
We have studied the dynamics of quartz tuning fork resonators used in atomic force microscopy taking into account mechanical energy dissipation through the attachment of the tuning fork base.
A. Castellanos-Gomez, Albers, Castellanos-Gomez, Castellanos-Gomez, Cleveland, Edwards, G. Rubio-Bollinger, Giessibl, Giessibl, Grober, Ihn, Karrai, le Sueur, N. Agraït, Naber, Ng, Oral, Rensen, Rubio-Bollinger, Seo, Shelimov, Smit, Valkering   +22 more
core   +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, Romina Lorca, Álvaro Somoza   +2 more
doaj   +1 more source

Hybrid molecular graphene transistor as an operando and optoelectronic platform

Nature Communications, 2023
Molecular electronics represents an avenue to enrich conventional electronics, but its reproducibility and scalability are still challenging. Here, the authors report the realization of multifunctional hybrid molecular graphene field effect transistors ...
Jorge Trasobares, Juan Carlos Martín-Romano, Muhammad Waqas Khaliq, Sandra Ruiz-Gómez, Michael Foerster, Miguel Ángel Niño, Patricia Pedraz, Yannick. J. Dappe, Marina Calero de Ory, Julia García-Pérez, María Acebrón, Manuel Rodríguez Osorio, María Teresa Magaz, Alicia Gomez, Rodolfo Miranda, Daniel Granados   +15 more
doaj   +1 more source

Room Temperature In-plane <100> Magnetic Easy Axis for Fe3O4/SrTiO3(001):Nb Grown by Infrared PLD [PDF]

, 2013
We examine the magnetic easy-axis directions of stoichiometric magnetite films grown on SrTiO3:Nb by infrared pulsed-laser deposition. Spin-polarized low-energy electron microscopy reveals that the individual magnetic domains are magnetized along the in ...
Alberto Bollero, Alpha T. N'Diaye, Andreas K. Schmid, Esther Rebollar, Federico J. Mompean, Francisco J. Pedrosa, Gong Chen, Jackson M., Jose Luis F. Cuñado, José F. Marco, Juan de la Figuera, Julio Camarero, Kevin F. McCarty, Mar Garcia-Hernández, Marta Castillejo, Matteo Monti, Mikel Sanz, Mohamed Oujja, Norbert M. Nemes, Shu Nie   +19 more
core   +2 more sources

Nanociencia y nanotecnología en carreras de ingeniería

Revista Educación en Ingeniería, 2018
La nanociencia y la nanotecnología son campos interdisciplinarios de la ciencia y la tecnología que han tenido un gran impacto en las últimas décadas. Si bien sus aplicaciones aparecen en todas las ramas de la ingeniería, la formación en nanotecnología para ingenieros se suele restringir a cursos de posgrado.
openaire   +4 more sources

Size Effects of TiO2 Nanoparticles as Supports for W‐ and NiW‐Catalysts for Selective 3‐Methylthiophene Desulfurization

ChemCatChem, EarlyView.
Rounded TiO2 nanoparticles we sucesfully synthesized with modulated sizes from 109 to 22 nm. We observed the WS2 and NiWS active phases forming parallel slabs to the surface. The presence of Ni helped W to be better dispersed, especially on the smallest nanoparticles, which resulted in the highest activity detected among the series.
Eduardo D. Gutiérrez‐López, Carlos E. Soto‐Arteaga, Sergio Fuentes‐Moyado, Oscar E. Contreras‐López, Miguel Avalos‐Borja, Karime I. Carrera‐Gutiérrez, Leonardo Morales de la Garza, Jorge N. de Díaz de León   +7 more
wiley   +1 more source

PROMOTION STRATEGY OF SCIENTIFIC VOCATION IN SECONDARY EDUCATION BY MEANS OF NANOSCIENCE AND NANOTECHNOLOGY DIFFUSION IN COSTA RICA

Momento, 2013
Current strategies in education leave nanoscience and nanotechnology aside from the process of learning the scientific method, thereby omitting a large portion of contemporary empirical knowledge. It is thus desirable to familiarize students in secondary
José R. Vega, Andrea Rivera, Marilyn Porras   +2 more
doaj  

Expression Profiles of Exosomal miRNAs in Gaucher Patients and Their Association With Severity of Bone Involvement. [PDF]

J Inherit Metab Dis
ABSTRACT Bone manifestations are one of the most prevalent complications in patients with Gaucher disease (GD). Bone involvement is evaluated by using imaging methods, and there are different scores to assess its severity. However, there are no biomarkers that allow us to predict these manifestations.
Serrano-Gonzalo I, López de Frutos L, Sancho-Albero M, Roca-Espiau M, Köhler R, Giraldo P.   +5 more
europepmc   +2 more sources