USP
Universidade de São Paulo

Rômulo Augusto Ando

Professor Doutor - Departamento de Química Fundamental
Espectroscopia Vibracional / Interações Intermoleculares em Solventes Não Aquosos / Absorção de Gases / Espectroscopia SERS e Raman Ressonante / Cálculos Teóricos
3091-9620 
 raando@iq.usp.br

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Resumo

Estudo espectroscópico (Raman, infravermelho, UV-Vis, RMN, entre outras técnicas) de diferentes sistemas moleculares, como sistemas doadores-receptores, complexos de SO2, complexos metálicos, nanoestruturas, etc. Outra linha de pesquisa consiste no estudo da absorção de gases, como CO2 e SO2 por líquidos iônicos. O principal objetivo consiste na caracterização espectroscópica de diferentes sistemas com o intuito de compreender como as interações intra e intermoleculares governam propriedades físicas e químicas da matéria condensada.

 

Summary

Vibrational Spectroscopy / Intermolecular Interactions in Nonaqueous Solvents / Gases Absorption / SERS and Resonance Raman Spectroscopy / Theoretical Calculations

Spectroscopic study (Raman, infrared, UV-Vis, NMR, and other techniques) of different molecular systems, as donor-acceptor systems, SO2 complexes, metallic complexes, nanostructures, etc. Another research line consists in the study of gases absorption, as CO2 and SO2 by ionic liquids. The main goal consists in the spectroscopic characterization of different systems in order to understand how the intra and intermolecular interactions govern physical and chemical properties of condensed matter.

 

Produção científica 

Curriculo (Sistema Lattes - CNPq) 

Curriculo (Sistema Researcher ID)

 

1. WANG, JIALE; ANDO, ROMULO A.; CAMARGO, P.H.C.. Controlling the Selectivity of the Surface Plasmon Resonance Mediated Oxidation of -Aminothiophenol on Au Nanoparticles by Charge Transfer from UV-excited TiO. Angewandte Chemie (International ed. Print), v. 54, p. 6909-6912, 2015.

2. WANG, JIALE ; TRINDADE, FABIANE J.; DE'AQUINO, CAROLINE B. ; PIERETTI, JOANA C. ; DOMINGUES, SERGIO H.; ANDO, ROMULO A.; CAMARGO, P.H.C..  Probing the Catalytic Activity of Reduced Graphene Oxide Decorated with Au Nanoparticles Triggered by Visible Light. Chemistry - A European Journal, p. n/a-n/a, 2015. 

3. SALVADORI, MARCIA REGINA; ANDO, ROMULO A.; OLLER NASCIMENTO, CLÁUDIO AUGUSTO ; CORRÊA, BENEDITO . Extra and Intracellular Synthesis of Nickel Oxide Nanoparticles Mediated by Dead Fungal Biomass. Plos One, v. 10, p. e0129799, 2015.

4. WANG, JIALE ; ALVES, TIAGO V.; TRINDADE, FABIANE J.; DE AQUINO, CAROLINE B.; PIERETTI, JOANA C. ; DOMINGUES, SERGIO H.; ANDO, ROMULO A.; ORNELLAS, FERNANDO R.; CAMARGO, P.H.C.. Theoretical Design and Experimental Realization of Quasi-Single Electron Enhancement in Plasmonic Catalysis. Angewandte Chemie (International ed. Print), v. 54, p. 14427-14431, 2015.

5. SANTOS, JONNATAN J.; ANDO, ROMULO A.; TOMA, SERGIO H.; CORIO, PAOLA, ARAKI, KOITI; TOMA, HENRIQUE E. . Surface Enhanced Raman Spectroelectrochemistry of a μ-Oxo Triruthenium Acetate Cluster: An Experimental and Theoretical Approach. Inorganic Chemistry, v. 54, p. 9656-9663, 2015.

6. DA SILVA, MAURO FRANCISCO PINHEIRO ; DE OLIVEIRA, DÉBORA ROSE ; CAVALLARI, MARCO ROBERTO ; TADEU DIRANI, ELY ANTONIO ; TRIBONI, EDUARDO REZENDE ; PATERNO, LEONARDO GIORDANO ; FONSECA, FERNANDO JOSEPETTI ; ANDO, ROMULO A.; DA SILVA BAPTISTA, MAURÍCIO ; LANDERS, RICHARD ; POLITI, MÁRIO JOSE ; ISOLANI, PAULO CELSO ; BERNARDO LENZ E SILVA, GUILHERME FREDERICO . A simple visible light photo-assisted method for assembling and curing multilayer GO thin films. Materials Chemistry and Physics, v. 165, p. 125-133, 2015. 

7. DA SILVA, ANDERSON G. M.; RODRIGUES, THENNER S.; WANG, JIALE ; YAMADA, LILIAM K.; ALVES, TIAGO V.; ORNELLAS, FERNANDO R.; ANDO, ROMULO A.; Camargo, Pedro H. C.. The Fault in Their Shapes: Investigating the Surface-Plasmon-Resonance-Mediated Catalytic Activities of Silver Quasi-Spheres, Cubes, Triangular Prisms, and Wires. Langmuir, v. 31, p. 10272-10278, 2015.