Ronaldo Giro 
contact information
Research Staff MemberBrazil Research Lab, Brazil +55
2121323021
2121323021 links
Professional Associations
Professional Associations: Sociedade Brasileira de Fisica | Sociedade Brasileira de Pesquisa em Materiais (SBPMat)2020
Effects of additives on oil displacement in nanocapillaries: A mesoscale simulation study
Guilherme C. Q. da Silva, Ronaldo Giro, Bruno A. C. Horta, Rodrigo Neumann Barros Ferreira, Michael Engel, Mathias B. Steiner
Journal of Molecular Liquids312, 2020
Guilherme C. Q. da Silva, Ronaldo Giro, Bruno A. C. Horta, Rodrigo Neumann Barros Ferreira, Michael Engel, Mathias B. Steiner
Journal of Molecular Liquids312, 2020
Emission Redshift in DCM2-Doped Alq3 Caused by Non-Linear Stark Shifts and Forster-Mediated Exciton Diffusion
Graziâni Candiotto, Ronaldo Giro, Bruno A. C. Horta, Flávia P. Rosselli, Marcelo de Cicco, Carlos A. Achete, Marco Cremona and Rodrigo B. Capaz
Physical Review B102, 235401, American Physical Society, 2020
Graziâni Candiotto, Ronaldo Giro, Bruno A. C. Horta, Flávia P. Rosselli, Marcelo de Cicco, Carlos A. Achete, Marco Cremona and Rodrigo B. Capaz
Physical Review B102, 235401, American Physical Society, 2020
2019
Artificial Intelligence-Based Screening of Enhanced Oil Recovery Materials for Reservoir-Specific Applications
Ronaldo Giro, Silas Pereira Lima Filho, Rodrigo Neumann Barros Ferreira, Michael Engel, Mathias Bernhard Steiner
Offshore Technological Conference, 2019
Ronaldo Giro, Silas Pereira Lima Filho, Rodrigo Neumann Barros Ferreira, Michael Engel, Mathias Bernhard Steiner
Offshore Technological Conference, 2019
Bridging the gap between microscopic and macroscopic fluid dynamics with Molecular Kinetic Theory
Ronaldo Giro, Guilherme C. Q. da Silva, Rodrigo F. Neumann, Michael Engel, Mathias B. Steiner
3rd BR Interpore Conference on Porous Media, 2019
Ronaldo Giro, Guilherme C. Q. da Silva, Rodrigo F. Neumann, Michael Engel, Mathias B. Steiner
3rd BR Interpore Conference on Porous Media, 2019
2018
PORE SCALE ASSESSMENT OF ENHANCED OIL RECOVERY IN DIGITAL ROCK WITH SCALABLE IT PLATFORM TECHNOLOGIES
Mathias B. Steiner, Rodrigo F. Neumann, Ronaldo Giro, Rômulo D. C. Magalhães, Michael Engel, Peter W. Bryant
Rio Oil and Gas, 2018
Mathias B. Steiner, Rodrigo F. Neumann, Ronaldo Giro, Rômulo D. C. Magalhães, Michael Engel, Peter W. Bryant
Rio Oil and Gas, 2018
A Multiscale Approach to Simulation of Fluid Flow in Tight Porous Media
Ronaldo Giro, Peter W. Bryant, Guilherm C.Q. da Silva, Rodrigo F. Neumann, Michael Engel, Mathias B. Steiner
SPE Argentina Exploration and Production of Unconventional Resources Symposium, 2018
Ronaldo Giro, Peter W. Bryant, Guilherm C.Q. da Silva, Rodrigo F. Neumann, Michael Engel, Mathias B. Steiner
SPE Argentina Exploration and Production of Unconventional Resources Symposium, 2018
Dynamical Capillary Network Model Built On Molecular Level Simulation at the Pore Scale
Ronaldo Giro, Peter William Bryant, Rodrigo Neumann, Michael Engel, Mathias B. Steiner
Interpore 10th Annual Meeting - 14-18 May - New Orleans, Louisiana, USA, 2018
Ronaldo Giro, Peter William Bryant, Rodrigo Neumann, Michael Engel, Mathias B. Steiner
Interpore 10th Annual Meeting - 14-18 May - New Orleans, Louisiana, USA, 2018
2017
Nanoscale Flow Chip Platform for Laboratory Evaluation of Enhanced Oil Recovery Materials
Michael Engel, Benjamin H. Wunsch, Rodrigo F. Neumann, Ronaldo Giro, Peter W. Bryant, Joshua T. Smith, Mathias B. Steiner
SPE Annual Technical Conference and Exhibition, 9-11 October, San Antonio, Texas, USA , Society of Petroleum Enginners, 2017
Michael Engel, Benjamin H. Wunsch, Rodrigo F. Neumann, Ronaldo Giro, Peter W. Bryant, Joshua T. Smith, Mathias B. Steiner
SPE Annual Technical Conference and Exhibition, 9-11 October, San Antonio, Texas, USA , Society of Petroleum Enginners, 2017
A measurement platform for studying wetting phenomena at the nanoscale
Ronaldo Giro, Michael Engel, Peter W. Bryant, Rodrigo Neumann, Claudius Feger; Phaedon Avouris; Mathias B. Steiner
NT17 - International Conference on the Science and Application of Nanotubes an Low-dimensional Materials, 2017
Ronaldo Giro, Michael Engel, Peter W. Bryant, Rodrigo Neumann, Claudius Feger; Phaedon Avouris; Mathias B. Steiner
NT17 - International Conference on the Science and Application of Nanotubes an Low-dimensional Materials, 2017
A measurement platform for studying wetting phenomena at the nanoscale
Michael Engel, Peter W. Bryant, Ronaldo Giro, Rodrigo Neumann, Phaedon Avouris, Mathias Steiner
Bulletin of the American Physical Society - APS March Meeting 2017
Michael Engel, Peter W. Bryant, Ronaldo Giro, Rodrigo Neumann, Phaedon Avouris, Mathias Steiner
Bulletin of the American Physical Society - APS March Meeting 2017
Adsorption energy as a metric for wettability at the nanoscale
Ronaldo Giro, Peter W. Bryant, Michael Engel, Rodrigo Neumann & Mathias B. Steiner
Scientific Reports7, 46317, Springer Nature, 2017
Ronaldo Giro, Peter W. Bryant, Michael Engel, Rodrigo Neumann & Mathias B. Steiner
Scientific Reports7, 46317, Springer Nature, 2017
A platform for analysis of nanoscale liquids with an integrated sensor array based on 2-d material
Michael Engel, P W Bryant, R F Neumann, R Giro, C Feger, Phaedon Avouris, M Steiner
Nano Letters 17(5), 2741-2746, 2017
Michael Engel, P W Bryant, R F Neumann, R Giro, C Feger, Phaedon Avouris, M Steiner
Nano Letters 17(5), 2741-2746, 2017
2016
A metric for wettability at the nanoscale
Ronaldo Giro, Peter W. Bryant, Michael Engel, Rodrigo F. Neumann, Mathias B. Steiner
arXiv pp. 1608.08250, 2016
Ronaldo Giro, Peter W. Bryant, Michael Engel, Rodrigo F. Neumann, Mathias B. Steiner
arXiv pp. 1608.08250, 2016
Scale effects in surface wettability and their implications on oil recovery
Ronaldo Giro, Peter W. Bryant, Michael Engel, Rodrigo F. Neumann and Mathias B. Steiner
XV Brazil MRS Meeting, 2016
Ronaldo Giro, Peter W. Bryant, Michael Engel, Rodrigo F. Neumann and Mathias B. Steiner
XV Brazil MRS Meeting, 2016
Multiscale Science Enables High-Accuracy Simulations of Enhanced Oil Recovery
Mathias B. Steiner, Rodrigo F. Neumann, Ronaldo Giro, Peter W. Bryant, Michael Engel
Rio Oil & Gas Expo and Conference 2016, held between October, 24-27
Mathias B. Steiner, Rodrigo F. Neumann, Ronaldo Giro, Peter W. Bryant, Michael Engel
Rio Oil & Gas Expo and Conference 2016, held between October, 24-27
2015
Emission Redshift in DCM2-Doped Alq3: a Non-Linear Stark-Effect Model
Ronaldo Giro, Flavia P. Rosselli, Marcelo de Cicco, Rodrigo B. Capaz, Marco Cremona, and Carlos A. Achete
XIV Brazil MRS Meeting, September 27 to October 01, 2015
Ronaldo Giro, Flavia P. Rosselli, Marcelo de Cicco, Rodrigo B. Capaz, Marco Cremona, and Carlos A. Achete
XIV Brazil MRS Meeting, September 27 to October 01, 2015
Combining Optical and Atomic Force Microscopy Measurements with Numerical Simulations Reveals Nanoscale Wetting Phenomena
Ronaldo Giro, Peter W. Bryant, Mathias B. Steiner, Michael Engel, Rafael R. Del Grande, Rodrigo Neumann, Phaedon Avouris, Claudius Feger
2015 SIAM Conference on Mathematical & Computational Issues in the Geosciences held in Stanford-CA, USA, 28-2 July
Ronaldo Giro, Peter W. Bryant, Mathias B. Steiner, Michael Engel, Rafael R. Del Grande, Rodrigo Neumann, Phaedon Avouris, Claudius Feger
2015 SIAM Conference on Mathematical & Computational Issues in the Geosciences held in Stanford-CA, USA, 28-2 July
Nanowetting Microscopy Probes Liquid-Solid Interaction at the Nanoscale
M B Steiner, Michael Engel, P W Bryant, R Giro, R F Neumann, Phaedon Avouris, C Feger
Society of Petroleum Engineers, 2015
M B Steiner, Michael Engel, P W Bryant, R Giro, R F Neumann, Phaedon Avouris, C Feger
Society of Petroleum Engineers, 2015
A computational multiscale approach to assess the intrinsic wettability of a surface and the implications in oil recovery
Ronaldo Giro, Peter William Bryant, Rafael Rodrigues Del Grande, Michael Engel, Mathias Bernhard Steiner
XIV Brazil MRS Meeting, September 27 to October 1, 2015
Ronaldo Giro, Peter William Bryant, Rafael Rodrigues Del Grande, Michael Engel, Mathias Bernhard Steiner
XIV Brazil MRS Meeting, September 27 to October 1, 2015
From Nanoscale Wetting Towards Enhanced Oil Recovery
Ronaldo Giro, Peter W. Bryant, Rafael R. Del Grande, Michael Engel, Mathias B. Steiner
Offshore Technology Conference Brasil held in Rio de Janeiro, Brazil, 27-29 October, Offshore Technology Conference, 2015
Ronaldo Giro, Peter W. Bryant, Rafael R. Del Grande, Michael Engel, Mathias B. Steiner
Offshore Technology Conference Brasil held in Rio de Janeiro, Brazil, 27-29 October, Offshore Technology Conference, 2015
2014
An Experimental and Modelling Approach using Nanoscience for Enhanced Oil Recovery
Claudius Feger, Mathias Steiner, Maria J. B. Moura, Peter W. Bryant, Rodrigo F. Neumann and Ronaldo Giro
Rio Oil & Gas , 2014
Claudius Feger, Mathias Steiner, Maria J. B. Moura, Peter W. Bryant, Rodrigo F. Neumann and Ronaldo Giro
Rio Oil & Gas , 2014
Quantifying defects in N-layer graphene via a phenomenological model of Raman spectroscopy
Ronaldo Giro, Braulio S Archanjo, Erlon H Martins Ferreira, Rodrigo B Capaz, Ado Jorio, Carlos A Achete
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms319, 71--74, Elsevier, 2014
Ronaldo Giro, Braulio S Archanjo, Erlon H Martins Ferreira, Rodrigo B Capaz, Ado Jorio, Carlos A Achete
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms319, 71--74, Elsevier, 2014
Multi-scale modeling of wetting: effects of surface roughness
Ronaldo Giro, Peter W Bryant, Mathias B Steiner, Rafael R Del Grande, Claudius Feger, Michael Engel
CILAMCE 2014 - XXXV Iberian Latin American Congress on Computational Methods in Engeneering
Ronaldo Giro, Peter W Bryant, Mathias B Steiner, Rafael R Del Grande, Claudius Feger, Michael Engel
CILAMCE 2014 - XXXV Iberian Latin American Congress on Computational Methods in Engeneering
2013
Molecular hyperfine fields in organic magnetoresistance devices
Ronaldo Giro, Flavia P Rosselli, Rafael dos Santos Carvalho, Rodrigo B Capaz, Marco Cremona, Carlos A Achete
Physical Review B 87(12), 125204, APS, 2013
Ronaldo Giro, Flavia P Rosselli, Rafael dos Santos Carvalho, Rodrigo B Capaz, Marco Cremona, Carlos A Achete
Physical Review B 87(12), 125204, APS, 2013
2011
Understanding the interaction of multi-walled carbon nanotubes with mutagenic organic pollutants using computational modeling and biological experiments
GA Umbuzeiro, VR Coluci, JG Honorio, R Giro, DA Morales, ASG Lage, JL Mazzei, I Felzenszwalb, AG Souza Filho, D Stefani, others
, pp. 437--446, Elsevier, 2011
GA Umbuzeiro, VR Coluci, JG Honorio, R Giro, DA Morales, ASG Lage, JL Mazzei, I Felzenszwalb, AG Souza Filho, D Stefani, others
, pp. 437--446, Elsevier, 2011
2010
Theoretical analysis of aggregation in block-copolymer films: The optical signature
Ronaldo Giro, Liliana YA Davila, Angelita M Machado, Marilia J Caldas, Leni Akcelrud
International Journal of Quantum Chemistry 110(4), 885--892, Wiley Online Library, 2010
Ronaldo Giro, Liliana YA Davila, Angelita M Machado, Marilia J Caldas, Leni Akcelrud
International Journal of Quantum Chemistry 110(4), 885--892, Wiley Online Library, 2010
2008
Atomistic molecular dynamics study of interface formation: Al on poly (p-phenylene vinylene)
Ronaldo Giro, Marilia J Caldas
Physical Review B 78(15), 155312, APS, 2008
Ronaldo Giro, Marilia J Caldas
Physical Review B 78(15), 155312, APS, 2008
2007
Calcium deposition on poly (para-phenylene vinylene): Molecular dynamics simulations
Ronaldo Giro, Marilia J Caldas
Physical Review B 76(16), 161303, APS, 2007
Ronaldo Giro, Marilia J Caldas
Physical Review B 76(16), 161303, APS, 2007
2006
Photoluminescence studies of phenanthrene-azomethyne conjugated-nonconjugated multiblock copolymer
Angelita M Machado, Marilda Munaro, Tatiana D Martins, Liliana YA Davila, Ronaldo Giro, Marilia J Caldas, Teresa DZ Atvars, Leni C Akcelrud
Macromolecules 39(9), 3398--3407, ACS Publications, 2006
Angelita M Machado, Marilda Munaro, Tatiana D Martins, Liliana YA Davila, Ronaldo Giro, Marilia J Caldas, Teresa DZ Atvars, Leni C Akcelrud
Macromolecules 39(9), 3398--3407, ACS Publications, 2006
2005
Campos et al. Reply
Paulo RA Campos, Viviane M de Oliveira, Ronaldo Giro, Douglas S Galvao
Physical Review Letters 95(22), 229802, APS, 2005
Paulo RA Campos, Viviane M de Oliveira, Ronaldo Giro, Douglas S Galvao
Physical Review Letters 95(22), 229802, APS, 2005
Band gap engineering for poly (p-phenylene) and poly (p-phenylene vinylene) copolymers using the tight-binding approach
Ronaldo Giro, Marilia Junqueira Caldas, Douglas Soares Galvao
International journal of quantum chemistry 103(5), 588--596, Wiley Online Library, 2005
Ronaldo Giro, Marilia Junqueira Caldas, Douglas Soares Galvao
International journal of quantum chemistry 103(5), 588--596, Wiley Online Library, 2005
2004
Hysteresis-like behavior in MBANP crystals
Adenilson O dos Santos, Luis H Avanci, Lisandro P Cardoso, Ronaldo Giro, Sergio B Legoas, Douglas S Galvao, John N Sherwood
Crystal growth \& design 4(5), 1079--1081, ACS Publications, 2004
Adenilson O dos Santos, Luis H Avanci, Lisandro P Cardoso, Ronaldo Giro, Sergio B Legoas, Douglas S Galvao, John N Sherwood
Crystal growth \& design 4(5), 1079--1081, ACS Publications, 2004
Effects of chlorine gas exposure on the optical properties of rhodium phthalocyanine films
Luciana Gaffo, Odilon DD Couto, Ronaldo Giro, Maria JSP Brasil, Douglas S Galvao, Fernando Cerdeira, Osvaldo N de Oliveira, Karen Wohnrath
Solid state communications 131(1), 53--56, Elsevier, 2004
Luciana Gaffo, Odilon DD Couto, Ronaldo Giro, Maria JSP Brasil, Douglas S Galvao, Fernando Cerdeira, Osvaldo N de Oliveira, Karen Wohnrath
Solid state communications 131(1), 53--56, Elsevier, 2004
Emergence of prime numbers as the result of evolutionary strategy
Paulo RA Campos, Viviane M de Oliveira, Ronaldo Giro, Douglas S Galvao
Physical review letters 93(9), 098107, APS, 2004
Paulo RA Campos, Viviane M de Oliveira, Ronaldo Giro, Douglas S Galvao
Physical review letters 93(9), 098107, APS, 2004
Molecular dynamics simulations of C 60 nanobearings
Sergio B Legoas, Ronaldo Giro, Douglas S Galvao
Chemical physics letters 386(4), 425--429, Elsevier, 2004
Sergio B Legoas, Ronaldo Giro, Douglas S Galvao
Chemical physics letters 386(4), 425--429, Elsevier, 2004
Structure and dynamics of carbon nanoscrolls
Scheila F Braga, Vitor R Coluci, Sergio B Legoas, Ronaldo Giro, Douglas S Galvao, Ray H Baughman
Nano Letters 4(5), 881--884, ACS Publications, 2004
Scheila F Braga, Vitor R Coluci, Sergio B Legoas, Ronaldo Giro, Douglas S Galvao, Ray H Baughman
Nano Letters 4(5), 881--884, ACS Publications, 2004
2003
Semiempirical studies of the electronic structure of polyphenylene sulfide phenyleneamine
R Giro, DS Galvao
International journal of quantum chemistry 95(3), 252--259, Wiley Online Library, 2003
R Giro, DS Galvao
International journal of quantum chemistry 95(3), 252--259, Wiley Online Library, 2003
Using artificial intelligence methods to design new conducting polymers
Ronaldo Giro, Marcio Cyrillo, Douglas Soares Galvao
Materials Research 6(4), 523--528, SciELO Brasil, 2003
Ronaldo Giro, Marcio Cyrillo, Douglas Soares Galvao
Materials Research 6(4), 523--528, SciELO Brasil, 2003
2002
Designing conducting polymers using genetic algorithms
R Giro, M Cyrillo, DS Galvao
Chemical Physics Letters 366(1), 170--175, Elsevier, 2002
R Giro, M Cyrillo, DS Galvao
Chemical Physics Letters 366(1), 170--175, Elsevier, 2002
2001
Designing Conducting Polymers with Genetic Algorithms
R. Giro, M. Cyrillo, D.S. Galvao
Symposium S - Combinatorial and Artificial Intelligence Methods in Materials Science, 2001
R. Giro, M. Cyrillo, D.S. Galvao
Symposium S - Combinatorial and Artificial Intelligence Methods in Materials Science, 2001