H-Index & Metrics Best Publications

H-Index & Metrics

Discipline name H-index Citations Publications World Ranking National Ranking
Materials Science D-index 57 Citations 11,171 328 World Ranking 3808 National Ranking 11
Chemistry D-index 61 Citations 13,183 415 World Ranking 4512 National Ranking 12

Overview

What is he best known for?

The fields of study he is best known for:

  • Organic chemistry
  • Enzyme
  • Polymer

His primary areas of study are Nanotechnology, Chemical engineering, Monolayer, Layer by layer and Biosensor. His study explores the link between Chemical engineering and topics such as Adsorption that cross with problems in Chromatography, Indium tin oxide, Fourier transform infrared spectroscopy and Polymer. His work carried out in the field of Monolayer brings together such families of science as Membrane, Phospholipid, Langmuir and Stereochemistry.

The Layer by layer study combines topics in areas such as Dendrimer, Inorganic chemistry, Dielectric spectroscopy, Polyelectrolyte and Analytical chemistry. Osvaldo N. Oliveira has researched Analytical chemistry in several fields, including Thin film and Substrate. His Biosensor research focuses on subjects like Nuclear chemistry, which are linked to Amperometry and Detection limit.

His most cited work include:

  • Analyzing and modeling real-world phenomena with complex networks: a survey of applications (491 citations)
  • Modern physicochemical research on Langmuir monolayers (257 citations)
  • A review on chemiresistive room temperature gas sensors based on metal oxide nanostructures, graphene and 2D transition metal dichalcogenides (232 citations)

What are the main themes of his work throughout his whole career to date?

The scientist’s investigation covers issues in Monolayer, Langmuir, Nanotechnology, Chemical engineering and Analytical chemistry. His study looks at the intersection of Monolayer and topics like Membrane with Biophysics. The concepts of his Langmuir study are interwoven with issues in Crystallography, Brewster's angle and Molecule, Langmuir–Blodgett film.

His Nanotechnology research includes themes of Dielectric spectroscopy and Dendrimer. His Chemical engineering research is multidisciplinary, relying on both Polymer chemistry, Polymer and Adsorption. Osvaldo N. Oliveira works mostly in the field of Biosensor, limiting it down to topics relating to Detection limit and, in certain cases, Electrode.

He most often published in these fields:

  • Monolayer (25.96%)
  • Langmuir (19.23%)
  • Nanotechnology (18.75%)

What were the highlights of his more recent work (between 2018-2021)?

  • Membrane (10.90%)
  • Monolayer (25.96%)
  • Biosensor (11.06%)

In recent papers he was focusing on the following fields of study:

Membrane, Monolayer, Biosensor, Detection limit and Nanotechnology are his primary areas of study. His biological study spans a wide range of topics, including Phospholipid, Photochemistry, Langmuir and Surface pressure. His research in Biosensor tackles topics such as Absorption spectroscopy which are related to areas like Biomedical engineering.

His Detection limit research incorporates elements of Matrix, Differential pulse voltammetry, Dielectric spectroscopy and Electrode. His work deals with themes such as Layer by layer and Chemical engineering, which intersect with Matrix. His Chemical engineering study frequently draws connections to other fields, such as Polymer.

Between 2018 and 2021, his most popular works were:

  • UV-assisted chemiresistors made with gold-modified ZnO nanorods to detect ozone gas at room temperature (31 citations)
  • Screen-printed interdigitated electrodes modified with nanostructured carbon nano-onion films for detecting the cancer biomarker CA19-9. (23 citations)
  • Use of zein microspheres to anchor carbon black and hemoglobin in electrochemical biosensors to detect hydrogen peroxide in cosmetic products, food and biological fluids (21 citations)

In his most recent research, the most cited papers focused on:

  • Organic chemistry
  • Enzyme
  • Polymer

His main research concerns Nanotechnology, Biosensor, Monolayer, Detection limit and Membrane. Osvaldo N. Oliveira combines subjects such as Tyrosinase, Electrochemistry, Polyphenol and Laccase with his study of Nanotechnology. His Biosensor study integrates concerns from other disciplines, such as Biomolecule, Graphene and Biomarker.

His Monolayer research includes elements of Surface pressure, Phase, Transition metal, Photochemistry and Molecule. Osvaldo N. Oliveira has included themes like Crystallography, Biophysics, Degree of unsaturation and Surface charge in his Membrane study. His Matrix study also includes fields such as

  • Layer by layer which is related to area like Adsorption,
  • Hydrogen peroxide together with Chemical engineering.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Analyzing and modeling real-world phenomena with complex networks: a survey of applications

Luciano da Fontoura Costa;Osvaldo N. Oliveira Jr.;Gonzalo Travieso;Francisco Aparecido Rodrigues.
Advances in Physics (2011)

638 Citations

Modern physicochemical research on Langmuir monolayers

Patrycja Dynarowicz-Łątka;Anantharaman Dhanabalan;Osvaldo N. Oliveira.
Advances in Colloid and Interface Science (2001)

372 Citations

Theoretical Models for Surface Forces and Adhesion and Their Measurement Using Atomic Force Microscopy

Fabio L Leite;Carolina C Bueno;Alessandra L Da Róz;Ervino C Ziemath.
International Journal of Molecular Sciences (2012)

291 Citations

Corona charging of polymers

J.A. Giacometti;O.N. Oliveira.
IEEE Transactions on Electrical Insulation (1992)

238 Citations

Gold nanoparticle embedded, self-sustained chitosan films as substrates for surface-enhanced Raman scattering.

David S. Dos Santos;Paul J. G. Goulet;Nicholas P. W. Pieczonka;Osvaldo N. Oliveira.
Langmuir (2004)

236 Citations

Recent advances in electronic tongues

Antonio Riul;Cléber A. R. Dantas;Celina M. Miyazaki;Osvaldo N. Oliveira.
Analyst (2010)

222 Citations

A strategy for enzyme immobilization on layer-by-layer dendrimer-gold nanoparticle electrocatalytic membrane incorporating redox mediator

Frank N. Crespilho;Frank N. Crespilho;M. Emilia Ghica;Monica Florescu;Francisco C. Nart.
Electrochemistry Communications (2006)

217 Citations

Kinetics of Adsorption of Poly(o-methoxyaniline) Self-Assembled Films

M. Raposo;R. S. Pontes;L. H. C. Mattoso;O. N. Oliveira.
Macromolecules (1997)

204 Citations

Immobilization of biomolecules on nanostructured films for biosensing.

José R. Siqueira;Luciano Caseli;Frank N. Crespilho;Valtencir Zucolotto.
Biosensors and Bioelectronics (2010)

202 Citations

Wine classification by taste sensors made from ultra-thin films and using neural networks

Antonio Riul;Humberto C. de Sousa;Roger R. Malmegrim;David S. dos Santos.
Sensors and Actuators B-chemical (2004)

196 Citations

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