Results 61 to 70 of about 9,496 (196)

VACANCIAS EN BORDES DE ESTRUCTURA HCP

Anales (Asociación Física Argentina), 2013
Aplicamos la técnica de estática molecular para obtener la estructura de menor energía de un borde de grano simétrico (1121) en redes hcp. Utilizamos potenciales de muchos cuerpos de tipo átomo embebido para representar las interacciones atómicas. A fin
J. R. Fernandez, A. M. Monti, R. C. Pasianot   +2 more
doaj  

Inferring single neuron properties in conductance-based balanced networks

Frontiers in Computational Neuroscience, 2011
Balanced states in large networks are a usual hypothesis for explaining the variability of neural activity in cortical systems. These states give rise to a generic behavior in which the individual dynamics of the neurons is almost irrelevant.
Germán eMato, Roman eRossi Pool
doaj   +1 more source

Unifying approach for fluctuation theorems from joint probability distributions

, 2010
Any decomposition of the total trajectory entropy production for Markovian systems has a joint probability distribution satisfying a generalized detailed fluctuation theorem, when all the contributing terms are odd with respect to time reversal.
Dominguez, Daniel, Garcia-Garcia, Reinaldo, Kolton, Alejandro B., Lecomte, Vivien   +3 more
core   +3 more sources

Lattice specific heat for the RMIn$_5$ (R = Gd, La, Y, M = Co, Rh) compounds: non-magnetic contribution subtraction [PDF]

, 2016
We analyze theoretically a common experimental process used to obtain the magnetic contribution to the specific heat of a given magnetic material. In the procedure, the specific heat of a non-magnetic analog is measured and used to subtract the non ...
Betancourth, D., Bolecek, N. R. Cejas, Cornaglia, Pablo S., Correa, V. F., Facio, Jorge I., García, D. J., Jorge, G. A., Pedrazzini, Pablo, Vildosola, V.   +8 more
core   +2 more sources

Transcriptomic Divergence and Associated Markers Between Genomic Lineages of Silver Catfish (Rhamdia quelen)

Ecology and Evolution, Volume 15, Issue 3, March 2025.
We present transcriptomic divergence between two latitudinally distributed lineages of Rhamdia quelen, which could explain local adaptations and the speciation processes proposed in previous studies. Moreover, the differentiation of transposable elements between lineages could also be associated with this speciation process.
Néstor Ríos, Belén G. Pardo, Carlos Fernández, José Antonio Alvarez‐Dios, Paulino Martínez, Carmen Bouza, Graciela García   +6 more
wiley   +1 more source

MODELADO DE LA EVOLUCIÓN DE DEFECTOS PUNTUALES EN Si

Anales (Asociación Física Argentina), 2009
En este trabajo se estudia la movilidad y aglomeración de vacancias, utilizando la técnica de Monte Carlo cinético, en la red cristalina del Si a temperaturas relativamente bajas. En una primera etapa se utiliza el algoritmo de Metrópolis para simular el
N. Smetniansky - De Grande, M. Alurralde, J. R. Fernández   +2 more
doaj  

Polycaprolactone/MSMA composites for magnetic refrigeration applications

Polymer Composites, Volume 46, Issue 1, Page 427-437, 10 January 2025.
PCL/Ni‐Mn‐In‐Co printable composites are promising candidates for development of high surface/volume ratio heat exchangers for magnetic refrigeration applications. Abstract A high filling load (62% weight) printable magnetic composite has been elaborated from the dispersion of magnetocaloric Ni45Mn36.7In13.3Co5 metamagnetic shape memory alloy ...
V. Sánchez‐Alarcos, D. L. R. Khanna, P. La Roca, V. Recarte, F. D. Lambri, F. G. Bonifacich, O. A. Lambri, I. Royo‐Silvestre, A. Urbina, J. I. Pérez‐Landazábal   +9 more
wiley   +1 more source

CINEMÁTICA Y DINÁMICA DE ONDAS DE CHOQUE CURVADAS IONIZANTES

Anales (Asociación Física Argentina), 2013
Se utilizó un Plasma Focus tipo Mather de 5.6 µF operado a 30 kV para estudiar la onda de choque asociada a la lámina de corriente que se produce en estos equipos. Empleando sondas magnéticas colocadas en el interior de la cámara de descargas se midió el
A. Lazarte, F. Di Lorenzo, J. Martínez, A. Clausse, C. Moreno   +4 more
doaj  

Enhancing the Supercapacitive Behaviour of Cobalt Layered Hydroxides by 3D Structuring and Halide Substitution

Batteries &Supercaps, Volume 7, Issue 11, November 2024.
This work explores the synthetic flexibility of α‐CoII hydroxides to address limitations in layered hydroxides for energy storage. It employs in situ SAXS among other characterizations to elucidate growth mechanisms and enhance electrochemical performance.
Álvaro Seijas‐Da Silva, Víctor Oestreicher, Cristián Huck‐Iriart, Martín Mizrahi, Diego Hunt, Valeria Ferrari, Gonzalo Abellán   +6 more
wiley   +1 more source

Degradation of Mesoporous Silica Materials in Biological Milieu: The Gateway for Therapeutic Applications

Advanced NanoBiomed Research, Volume 4, Issue 10, October 2024.
Recent works addressing degradation of mesoporous silica materials in the context of drug delivery are discussed. Both the physical chemistry of mesoporous silica degradation, and in vivo fate of mesoporous nanoparticles are presented. Future directions in the design of mesoporous nanoparticles for the study of their biological fate and for therapy are
Sergio E. Moya, Raquel Ruiz Hernández, Paula C. Angelomé   +2 more
wiley   +1 more source