Results 61 to 70 of about 2,009,217 (292)

Universal Electronic‐Structure Relationship Governing Intrinsic Magnetic Properties in Permanent Magnets

open access: yesAdvanced Functional Materials, EarlyView.
Permanent magnets derive their extraordinary strength from deep, universal electronic‐structure principles that control magnetization, anisotropy, and intrinsic performance. This work uncovers those governing rules, examines modern modeling and AI‐driven discovery methods, identifies critical bottlenecks, and reveals electronic fingerprints shared ...
Prashant Singh
wiley   +1 more source

Monte y turismo. El turismo forestal en Galicia

open access: yesDocuments d'Anàlisi Geogràfica, 2016
Este trabajo muestra las principales características del sector turístico en Galicia en la actualidad, para a continuación analizar las peculiaridades de un tipo concreto: el turismo forestal.
Ángel Miramontes Carballada
doaj  

POTENCIAL ANTAGONÍSTICO DO ISOLADO BACTERIANO (BSV- 05) CONTRA OS PATÓGENOS RADICULARES DO FEIJOEIRO: Fusarium solani f. sp. phaseoli, Fusarium oxysporum f. sp. phaseoli, Macrophomina phaseolina e Rhizoctonia solani

open access: yesCiência Agrícola, 2017
Durante uma seleção de bactérias antagonistas realizada no Laboratório de Microbiologia e Fitopatologia da UFU, o isolado de Bacillus subtilis, BSV – 05 se destacou.
Bruno Sérgio Vieira   +3 more
doaj   +1 more source

Monte Carlo fusion [PDF]

open access: yesJournal of Applied Probability, 2019
AbstractIn this paper we propose a new theory and methodology to tackle the problem of unifying Monte Carlo samples from distributed densities into a single Monte Carlo draw from the target density. This surprisingly challenging problem arises in many settings (for instance, expert elicitation, multiview learning, distributed ‘big data’ problems, etc.),
Dai, Hongsheng   +2 more
openaire   +4 more sources

Electric Field‐Dependent Conductivity as Probe for Charge Carrier Delocalization and Morphology in Organic Semiconductors

open access: yesAdvanced Functional Materials, EarlyView.
Applying a high electric field to a doped organic semiconductor heats up the charge carrier distribution beyond the lattice temperature, enhancing conductivity. It is shown that the associated effective temperature can be used to extract the effective localization length, which is a characteristic length scale of charge transport and provides ...
Morteza Shokrani   +4 more
wiley   +1 more source

Entomofauna de la provincia biogeográfica del monte

open access: yesActa Zoológica Lilloana, 1977
Desde 1968 un grupo de entomología de la Fundación Miguel Lillo y la Facultad de Ciencias Naturales de la Universidad Nacional de Tucumán, ha estado estudiando los insectos de la provincia biogeográfica ?monte?, que es un desierto de creosota subandino ...
Lionel A. Stange   +2 more
doaj  

Raquianestesia com agulha de Quincke 27G, 29G e Whitacre 27G: análise da dificuldade técnica, incidência de falhas e cefaléia

open access: yesRevista Brasileira de Anestesiologia, 2001
JUSTIFICATIVA E OBJETIVOS: A tecnologia tem possibilitado a produção de agulhas de fino calibre, que reduzem a incidência de cefaléia, mas promovem aumento na dificuldade técnica e possibilidades de falhas.
José Francisco Nunes Pereira das Neves   +5 more
doaj   +1 more source

Divergence of the multilevel Monte Carlo Euler method for nonlinear stochastic differential equations

open access: yes, 2013
The Euler-Maruyama scheme is known to diverge strongly and numerically weakly when applied to nonlinear stochastic differential equations (SDEs) with superlinearly growing and globally one-sided Lipschitz continuous drift coefficients.
Hutzenthaler, Martin   +2 more
core   +1 more source

A New Monte Carlo Method for Time-Dependent Neutrino Radiation Transport [PDF]

open access: yes, 2012
Monte Carlo approaches to radiation transport have several attractive properties compared to deterministic methods. These include simplicity of implementation, high accuracy, and good parallel scaling.
Adam Burrows   +51 more
core   +2 more sources

Metal–Organic Frameworks for Gaseous Pollutant Management: From Capture to Neutralization and Reutilization

open access: yesAdvanced Functional Materials, EarlyView.
This review maps how MOFs can manage hazardous gases by combining adsorption, neutralization, and reutilization, enabling sustainable air‐pollution control. Covering chemical warfare agent simulants, SO2, NOx, NH3, H2S, and volatile organic compounds, it highlights structure‐guided strategies that boost selectivity, water tolerance, and cycling ...
Yuanmeng Tian   +8 more
wiley   +1 more source

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