User profiles for W. Gomes

WEVERSON RODRIGUES GOMES

Universidade Federal de São Carlos
Verified email at ufscar.br
Cited by 845

Impedance spectroscopy at semiconductor electrodes: Review and recent developments

WP Gomes, D Vanmaekelbergh - Electrochimica acta, 1996 - Elsevier
… If, in some way, the incident light intensity is modulated harmonically Q(W), … A harmonically
varying photocurrent response q(w) is measured in the … is then defined as Y(w) =lw)/e&(w), …

Electron energy levels in semiconductor electrochemistry

WP Gomes, F Cardon - Progress in Surface Science, 1982 - Elsevier
… It can be considered as being proportional to the light intensity L (number of photons per
second and cm 2) and to the sum of the width w of the space-charge layer and the diffusion …

MRI brain findings in 126 patients with COVID-19: initial observations from a descriptive literature review

E Gulko, ML Oleksk, W Gomes, S Ali… - American Journal …, 2020 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Recently, numerous investigational studies, case series,
and case reports have been published describing various MR imaging brain findings in …

Enantiomer-dependent immunological response to chiral nanoparticles

…, S Li, A Qu, M Lu, X Wu, FM Colombari, WR Gomes… - Nature, 2022 - nature.com
Chirality is a unifying structural metric of biological and abiological forms of matter. Over the
past decade, considerable clarity has been achieved in understanding the chemistry and …

Coronary artery bypass grafting without cardiopulmonary bypass

…, JNR Branco, CA Teles, LF Aguiar, WJ Gomes - The Annals of thoracic …, 1996 - Elsevier
BACKGROUND.: Coronary artery bypass grafting without cardiopulmonary bypass is now an
accepted technique of myocardial revascularization. We herein report our total experience …

On-pump versus off-pump coronary revascularization: evaluation of renal function

…, CT Lloyd, MJ Underwood, WJ Gomes… - The Annals of thoracic …, 1999 - Elsevier
Background. Coronary revascularization with cardiopulmonary bypass has the potential risk
of renal dysfunction related to the nonphysiologic nature of cardiopulmonary bypass. …

On the determination of the flat-band potential of a semiconductor in contact with a metal or an electrolyte from the Mott-Schottky plot

F Cardon, WP Gomes - Journal of Physics D: Applied Physics, 1978 - iopscience.iop.org
Possible sources of deviations of semiconductor/metal and semiconductor/electrolyte Schottky
barriers from ideality are discussed. The conditions under which the flat-band potential of …

Polarization-sensitive optoionic membranes from chiral plasmonic nanoparticles

…, J Xu, MC Silva, EB Carneiro-Neto, WR Gomes… - Nature …, 2022 - nature.com
Optoelectronic effects differentiating absorption of right and left circularly polarized photons
in thin films of chiral materials are typically prohibitively small for their direct photocurrent …

Hippocampal sclerosis after febrile status epilepticus: the FEBSTAT study

…, S Chan, Y Xu, J MacFall, WA Gomes… - Annals of …, 2014 - Wiley Online Library
Objective Whether febrile status epilepticus (FSE) produces hippocampal sclerosis (HS) and
temporal lobe epilepsy (TLE) has long been debated. Our objective is to determine whether …

[HTML][HTML] Transgenic overexpression of BMP4 increases astroglial and decreases oligodendroglial lineage commitment

WA Gomes, MF Mehler, JA Kessler - Developmental biology, 2003 - Elsevier
Bone morphogenetic proteins (BMPs) promote astrocytic differentiation of cultured subventricular
zone stem cells. To determine whether BMPs regulate the astrocytic lineage in vivo, …