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César Enrique Pérez Villegas
César Enrique Pérez Villegas
Research Professor, Universidad Privada del Norte
E-mail confirmado em upn.edu.pe
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Citado por
Citado por
Ano
Anomalous Temperature Dependence of the Band Gap in Black Phosphorus
CEP Villegas, AR Rocha, A Marini
Nano Letters 16, 5095–5101, 2016
1092016
Edge phonons in black phosphorus
HB Ribeiro, CEP Villegas, DA Bahamon, D Muraca, AH Castro Neto, ...
Nature Communications 7, 12191, 2016
862016
Elucidating the Optical Properties of Novel Hetero-Layered Materials Based on MoTe2-InN for Photovoltaic Applications
CEP Villegas, AR Rocha
The Journal of Physical Chemistry C 119 (21), 11886–11895, 2015
572015
Two-dimensional exciton properties in monolayer semiconducting phosphorus allotropes
CEP Villegas, AS Rodin, A Carvalho, AR Rocha
Physical Chemistry Chemical Physics 18, 27829-27836, 2016
492016
Ultrafast charge transfer dynamics pathways in two-dimensional MoS 2–graphene heterostructures: a core-hole clock approach
Y Garcia-Basabe, AR Rocha, FC Vicentin, CEP Villegas, R Nascimento, ...
Physical Chemistry Chemical Physics 19 (44), 29954-29962, 2017
382017
Optical spectrum of bottom-up graphene nanoribbons: towards efficient atom-thick excitonic solar cells
CEP Villegas, PB Mendonça, AR Rocha
Scientific reports 4, 6579, 2014
332014
Structure–property-performance relationship of ultrathin pd–au alloy catalyst layers for low-temperature ethanol oxidation in alkaline media
JP McClure, J Boltersdorf, DR Baker, TG Farinha, N Dzuricky, ...
ACS Applied Materials & Interfaces 11 (28), 24919-24932, 2019
292019
Phase transition and electronic structure investigation of MoS2-reduced graphene oxide nanocomposite decorated with Au nanoparticles
Y Garcia-Basabe, GF Peixoto, D Grasseschi, EC Romani, FC Vicentin, ...
Nanotechnology 30 (47), 475707, 2019
252019
Plasmon modes and screening in double metallic armchair graphene nanoribbons
CEP Villegas, MRS Tavares, GQ Hai, P Vasilopoulos
Physical Review B 88 (16), 165426, 2013
232013
Electron-phonon scattering effects on electronic and optical properties of orthorhombic GeS
CEP Villegas, AR Rocha, A Marini
Physical Review B 94, 134306, 2016
222016
Enhanced near-infrared photoresponse from nanoscale Ag-Au alloyed films
LJ Krayer, KJ Palm, C Gong, A Torres, CEP Villegas, AR Rocha, MS Leite, ...
ACS Photonics 7 (7), 1689-1698, 2020
172020
Comment on" Guided modes in graphene waveguides"[Appl. Phys. Lett. 94, 212105 (2009)]
CEP Villegas, MRS Tavares
Applied Physics Letters 96 (18), 186101, 2010
152010
Nanogap-based all-electronic DNA sequencing devices using MoS 2 monolayers
A Perez, RG Amorim, CEP Villegas, AR Rocha
Physical Chemistry Chemical Physics 22 (46), 27053-27059, 2020
132020
Controlling the current flux in magnetic-barrier induced graphene waveguide
CEP Villegas, MRS Tavares
Applied Physics Letters 101 (16), 2012
132012
Ab initio modelling of spin relaxation lengths in disordered graphene nanoribbons
WY Rojas, CEP Villegas, AR Rocha
Physical Chemistry Chemical Physics 21 (47), 26027-26032, 2019
72019
Sorting the modes contributing to guidance in strain-induced graphene waveguides
CEP Villegas, MRS Tavares, GQ Hai, FM Peeters
New Journal of Physics 15 (2), 023015, 2013
72013
Strongly coupled modes in bi-waveguides based on graphene
CEP Villegas, MRS Tavares
Solid state communications 150 (29-30), 1350-1354, 2010
72010
Efficient hot carrier dynamics in near-infrared photocatalytic metals
CEP Villegas, MS Leite, A Marini, AR Rocha
Physical Review B 105, 165109, 2022
62022
Spin–orbit coupling prevents spin channel suppression of transition metal atoms on armchair graphene nanoribbons
WY Rojas, CEP Villegas, AR Rocha
Physical Chemistry Chemical Physics 20 (47), 29826-29832, 2018
62018
Near-Infrared Optical Response and Carrier Dynamics for High Photoconversion in Tellurene
CEP Villegas, AR Rocha
Journal of Physical Chemistry C 126, 6129–6134, 2022
42022
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