Non equilibrium molecular dynamics simulation study of thermal conductivity in doped graphene nanoribbons

Autor: Ana Claudia Kipper, Leandro Barros da Silva

Publikováno v: Physica B: Condensed Matter. 556:1-5

Thermal conductivity of graphene nanoribbons modified by atomic substitution is studied by molecular dynamics simulations. The substitutional doping by nitrogen, boron or silicon results in a non-linear decrease of thermal conductivity (κ) as the do

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b9ec897c8b1aae8b78d0079069a31b89
https://doi.org/10.1016/j.physb.2018.12.026

Role of the hydrophobic and hydrophilic sites in the dynamic crossover of the protein-hydration water

Autor: Leandro Barros da Silva, Mateus H. Köhler, Rafael de Carvalho Barbosa, Marcia C. Barbosa

Publikováno v: Physica A: Statistical Mechanics and its Applications. 468:733-739

Molecular dynamics simulations were performed to study the water structure and dynamics in the hydration shell of the globular TS-Kappa protein. The results show that for a wide range of temperatures the diffusion coefficient of water near the protei

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9ff5f58bd73e6b41c404578ec625d091
https://doi.org/10.1016/j.physa.2016.11.127

Size effects and the role of density on the viscosity of water confined in carbon nanotubes

Autor: Mateus H. Köhler, Leandro Barros da Silva

Publikováno v: Chemical Physics Letters. 645:38-41

Equilibrium molecular dynamics simulations were carried out in order to determine the viscosity of water confined into carbon nanotubes. We have found that the viscosity of confined water is about an order of magnitude lower than bulk and increase no

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a212f087cf724d412cc50473ce2f4640
https://doi.org/10.1016/j.cplett.2015.12.020

Electronic structure of POPC phospholipids under constant electric field

Autor: Leandro Barros da Silva, Jaciéli Figueiredo

Publikováno v: International Journal of Modern Physics B. 31:1750157

We report in the present paper an ab initio study on the electronic and structural properties of phospholipidic membranes under the influence of electric fields. We show that the external field alters the charge distribution of the molecule leading t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4dcc696f88b258ffa903db1cca5e29c3
https://doi.org/10.1142/s0217979217501570

Prevalencia y valor pronóstico de la disincronía ventricular en la miocardiopatía chagásic

Autor: Darluce Oliveira de Azevedo, Luis C. L. Correia, Jussara de Oliveira Pinheiro Duarte, Alexsandro Alves Fagundes, Francisco José Farias Borges dos Reis, Oto Santana, Monique Simões, L. P. Magalhães, Leandro Barros da Silva, Octávio Alencar Barbosa Júnior

Publikováno v: Arquivos Brasileiros de Cardiologia, Volume: 96, Issue: 4, Pages: 300-306, Published: 01 APR 2011
Arquivos Brasileiros de Cardiologia v.96 n.4 2011
Arquivos Brasileiros de Cardiologia
Sociedade Brasileira de Cardiologia (SBC)
instacron:SBC
Arquivos Brasileiros de Cardiologia, Vol 96, Iss 4, Pp 300-306 (2011)

FUNDAMENTO: A cardiomiopatia chagásica é uma causa importante de insuficiência cardíaca na América Latina. A dissincronia ventricular pode ser um fator de descompensação no curso da doença, mas não há dados sobre sua prevalência e principa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f8f1a4f5c2f5cfd3a6695e801461ffe
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0066-782X2011000400007&lng=en&tlng=en