Publications by authors named "Helio Chacham"

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Compression-Induced Modification of Boron Nitride Layers: A Conductive Two-Dimensional BN Compound.
Ana P M Barboza, Matheus J S Matos, Helio Chacham, Ronaldo J C Batista, Alan B de Oliveira, Mario S C Mazzoni, Bernardo R A Neves

June 2018

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Giant Valley Zeeman Splitting in Vanadium-Doped WSe Monolayers.
Frederico B Sousa, Matheus J S Matos, Bruno R Carvalho, Mingzu Liu, Alessandra Ames, Helio Chacham

Small· December 2024

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Accuracy of TIP4P/2005 and SPC/Fw Water Models.
João V L Valle, Bruno H S Mendonça, Marcia C Barbosa, Helio Chacham, Elizane E de Moraes

J Phys Chem B· February 2024

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Modulation of spin and charge currents through functionalized 2D diamond devices.
Alysson A Pinto, Elizane E de Moraes, Helio Chacham, Ronaldo J C Batista

Nanotechnology· December 2023

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Flow through Deformed Carbon Nanotubes Predicted by Rigid and Flexible Water Models.
Bruno H S Mendonça, Elizane E de Moraes, Alexsandro Kirch, Ronaldo J C Batista, Alan B de Oliveira, Hélio Chacham

J Phys Chem B· October 2023

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Aerosol-Printed MoS Ink as a High Sensitivity Humidity Sensor.
Neuma M Pereira, Natália P Rezende, Thiago H R Cunha, Ana P M Barboza, Glaura G Silva, Hélio Chacham

ACS Omega· March 2022

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Crystal reorientation and plastic deformation of single-layer MoS and MoSe under uniaxial stress.
Ananias B Alencar, Alan B de Oliveira, Helio Chacham

J Phys Condens Matter· January 2021

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Crystal reorientation and plastic deformation of single-layer MoSand MoSeunder uniaxial stress.
Ananias B Alencar, Alan de Oliveira, Helio Chacham

J Phys Condens Matter· December 2020

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Nanomechanics of few-layer materials: do individual layers slide upon folding?
Ronaldo J C Batista, Rafael F Dias, Ana P M Barboza, Alan B de Oliveira, Taise M Manhabosco, Hélio Chacham

Beilstein J Nanotechnol· November 2020

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Interplay between magnetic, metal/insulator and topological phases in Hg Mn Te alloys: prediction of a ferromagnetic Weyl semimetal at x  =  0.25.
Orlando J Silveira, Luiz C de Carvalho, Horacio W L Alves, Helio Chacham

J Phys Condens Matter· October 2019

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Apparent Softening of Wet Graphene Membranes on a Microfluidic Platform.
Gustavo A Ferrari, Alan B de Oliveira, Ive Silvestre, Matheus J S Matos, Ronaldo J C Batista, Helio Chacham

ACS Nano· May 2018

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Universal deformation pathways and flexural hardening of nanoscale 2D-material standing folds.
Helio Chacham, Ana Paula M Barboza, Alan B de Oliveira, Camilla K de Oliveira, Ronaldo J C Batista

Nanotechnology· March 2018

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Bilayers of NiCS and PtCS: graphene-like 2D topological insulators tunable by electric fields.
Orlando J Silveira, Érika N Lima, Hélio Chacham

J Phys Condens Matter· November 2017

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Electronic and spin-orbit properties of the kagome MOF family M(1,2,5,6,9, 10-triphenylenehexathiol) (M  =  Ni, Pt, Cu and Au).
Orlando J Silveira, Helio Chacham

J Phys Condens Matter· March 2017

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Nanometre-scale identification of grain boundaries in MoS2 through molecular decoration.
Mariana C Prado, Regiane Nascimento, Barbara E N Faria, Matheus J S Matos, Helio Chacham

Nanotechnology· November 2015

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Strain Discontinuity, Avalanche, and Memory in Carbon Nanotube Serpentine Systems.
Lucas C P A M Müssnich, Hélio Chacham, Jaqueline S Soares, Newton M Barbosa Neto, Nitzan Shadmi

Nano Lett· September 2015

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Soliton instability and fold formation in laterally compressed graphene.
Amauri Libério de Lima, Lucas A M Müssnich, Taíse M Manhabosco, Hélio Chacham, Ronaldo J C Batista

Nanotechnology· January 2015

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Asymmetric effect of oxygen adsorption on electron and hole mobilities in bilayer graphene: long- and short-range scattering mechanisms.
Ive Silvestre, Evandro A de Morais, Angelica O Melo, Leonardo C Campos, Alem-Mar B Goncalves, Helio Chacham

ACS Nano· August 2013

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Non-hexagonal-ring defects and structures induced by healing and strain in graphene and functionalized graphene.
Joice da Silva-Araújo, A J M Nascimento, Hélio Chacham, R W Nunes

Nanotechnology· January 2013

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Dynamic negative compressibility of few-layer graphene, h-BN, and MoS2.
Ana Paula M Barboza, Helio Chacham, Camilla K Oliveira, Thales F D Fernandes, Erlon H Martins Ferreira

Nano Lett· May 2012

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Controlling the electrical behavior of semiconducting carbon nanotubes via tube contact.
Ana Paula M Barboza, Sabrina S Carara, Ronaldo J C Batista, Helio Chacham, Bernardo R A Neves

Small· January 2012

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Room-temperature compression-induced diamondization of few-layer graphene.
Ana P M Barboza, Marcos H D Guimaraes, Daniel V P Massote, Leonardo C Campos, Newton M Barbosa Neto, Helio Chacham

Adv Mater· July 2011

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Disorder and segregation in B-C-N graphene-type layers and nanotubes: tuning the band gap.
Jonathan da Rocha Martins, Hélio Chacham

ACS Nano· January 2011

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Two-dimensional molecular crystals of phosphonic acids on graphene.
Mariana C Prado, Regiane Nascimento, Luciano G Moura, Matheus J S Matos, Mario S C Mazzoni, Helio Chacham

ACS Nano· January 2011

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Doped assemblies of gold nanoparticles: structural and electronic properties.
Jonathan da Rocha Martins, Ronaldo J C Batista, Hélio Chacham

J Am Chem Soc· September 2010

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