André Gasparotto Pelosi

Nowdays, Im working as Biophotonics Researcher Analyst where my focus is in Laser and LEDs applications in Health Sciences. Besides, I worked as Optical Engineer at Opto Space and Defense developing space technology and mainly I built abilities in optical design software as Zemax, CODE V and FRED. Regarding the software FRED, Im certificate with the Introductory tutorial provided by Photon Engineering. Besides, I developed knowledge about analysis of performance of optical design, optical aberrations, stray light, optimization of optical systems and radiometry for UV and IR systems. I also have experience with Fizeau Interferometers such Zygo and interferometry analysis for aerospace technology alignment. Regarding my scientific experience, I graduated with B.S. in Physics with emphasis in Optics and Photonics in 2019 and received my M.S degree in Theoretical and Experimental Physics in 2022 from University of São Paulo, Brazil. I am currently pursing my Ph.D. at the same University under supervision of Prof. Leonardo De Boni. My research is focused on the study and characterization of organic molecules through linear and nonlinear spectroscopy techniques. Since my Bachelors, I have been working with different kinds of spectroscopy technique and materials. During my undergraduate time I worked with photonic glasses, and I study its nonlinear refractive index through the tunable femtosecond Z-Scan technique and its vibrational properties through FTIR and Raman spectroscopy. Throughout my scientific career, I developed solid experience with optical experimental setup and chemistry laboratory, handing of organic compounds, data analysis, scientific writing, and oral communication. Furthermore, I am a curious researcher and I like scientific challenges.

Informações coletadas do Lattes em 29/09/2025

Acadêmico

Formação acadêmica

Doutorado em andamento em Física Experimental

2022 - Atual

Instituto de Física de São Carlos
Leonardo De Boni.

Mestrado em Física Experimental

2020 - 2022

Instituto de Física de São Carlos
Título: Estudo da influência de grupos aceitadores de carga na absorção de dois fótons em compostos derivados de imidazo[4,5-b]piridina
, Ano de Obtenção: 2022.Cleber Renato Mendonça.Palavras-chave: Absorção de dois fótons; Derivados de imidazo[4,5-b]piridina; Absorção de estados excitados; Modelo de soma de estados essenciais; Técnica de varredura-Z.Grande área: Ciências Exatas e da Terra

Graduação em Bacharelado em Física

2016 - 2019

Universidade de São Paulo
Título: Caracterização não-linear em Vidros Teluretos
Orientador: Cleber Renato Mendonça
Bolsista do(a): Conselho Nacional de Desenvolvimento Científico e Tecnológico, CNPq, Brasil.

Idiomas

Inglês

Compreende Bem, Fala Bem, Lê Bem, Escreve Bem.

Português

Compreende Bem, Fala Bem, Lê Bem, Escreve Bem.

Áreas de atuação

Grande área: Ciências Exatas e da Terra / Área: Física.

Grande área: Ciências Exatas e da Terra / Área: Física / Subárea: Analista de pesquisa em Biofotônica.

Participação em eventos

Semana Integrada do Instituto de Física de São Carlos. Imidazopyridines derivatives: an evidence of excited state absorption contributing to the two-photon absorption. 2021. (Exposição).

Semana Integrada do Instituto de Física de São Carlos. Um estudo da absorção de dois fótons e das propriedades fotofísicas em compostos derivados de imidazo[4,5-b]pyridine. 2020. (Exposição).

Semana Integrada do Instituto de Física de São Carlos. Caracterização do índice de refração não linear em vidros teluretos. 2019. (Exposição).

Produções bibliográficas

HENRIQUE, FRANCIELE R. ; PELOSI, ANDRÉ G. ; ALMEIDA, JULIANA M.P. ; FRANCO, DOUGLAS F. ; COCCA, LEANDRO H.Z. ; CLABEL H., J.L. ; NALIN, MARCELO ; MASTELARO, V.R. ; DE BONI, L. ; MENDONÇA, CLEBER R. . Nonlinear refraction in high terbium content borogermanate glass bulk and fiber. OPTICAL MATERIALS , v. 147, p. 114635, 2024.
CAMPOS, GABRIEL O. ; CLABEL H., J.L. ; PELOSI, ANDRÉ G. ; DA SILVA, LEANDRO OLIVETTI E. ; MASTELARO, VALMOR R. ; MANZANI, DANILO ; MENDONÇA, CLEBER R. . Effect of WO3 in the third-order optical nonlinearities of tungsten lead pyrophosphate glasses. OPTICAL MATERIALS , v. 150, p. 115278, 2024.
DOS SANTOS, CARLOS H.D. ; PELOSI, ANDRÉ G. ; VICTOR VALVERDE, JOÃO ; COCCA, LEANDRO H.Z. ; PINTO, DIANA C.G.A. ; FAUSTINO, MARIA AMPARO F. ; RENATO MENDONÇA, CLEBER ; DA SILVA, DANIEL L. ; DE BONI, LEONARDO . Tuning the linear optical properties and two-photon absorption on the cinnamylideneacetophenone derivatives: The effect of methoxy group by a experimental and theoretical point of view. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY , v. 453, p. 115648, 2024.
V. P. VALVERDE, JOÃO ; PELOSI, ANDRÉ G. ; H. ZUCOLOTTO. COCCA, LEANDRO ; MARBELLO, ORLANDO D. ; LE BESCONT, JULIE ; BRETON-PATIENT, CHLOÉ ; PIGUEL, SANDRINE ; SILVA, DANIEL L. ; DE BONI, LEONARDO ; MENDONÇA, CLEBER R. . Two-photon absorption in imidazo[1,2-a]pyridine derivatives: study of nonlinear optical response and dipolar properties. JOURNAL OF MOLECULAR LIQUIDS , v. 373, p. 121250, 2023.
PELOSI, ANDRÉ ; SILVEIRA-ALVES, ELI ; COCCA, LEANDRO ; VALVERDE, JOÃO ; OLIVEIRA, GUILHERME ; DA SILVA, DANIEL ; DE BONI, LEONARDO ; GONÇALVES, PABLO ; MENDONCA, CLEBER . Two-Photon Absorption and Multiphoton Excited Fluorescence of Acetamide-Chalcone Derivatives: The Role of Dimethylamine Group on the Nonlinear Optical and Photophysical Properties. MOLECULES , v. 28, p. 1572, 2023.
ZUCOLOTTO COCCA, LEANDRO H. ; PELOSI, ANDRÉ GASPAROTTO ; ABEGÃO, LUIS M. G. ; DE Q. GARCIA, RAFAEL ; MULATIER, JEAN-CHRISTOPHE ; PITRAT, DELPHINE ; BARSU, CYRILLE ; ANDRAUD, CHANTAL ; MENDONÇA, CLEBER R. ; VIVAS, MARCELO G. ; DE BONI, LEONARDO . Unveiling the molecular structure and two-photon absorption properties relationship of branched oligofluorenes. PHYSICAL CHEMISTRY CHEMICAL PHYSICS , v. 25, p. 5021-5028, 2023.
ZUCOLOTTO COCCA, LEANDRO H. ; PELOSI, ANDRÉ G. ; VALVERDE, JOÃO V.P. ; LE BESCONT, JULIE ; BRETON-PATIENT, CHLOÉ ; PIGUEL, SANDRINE ; MENDONÇA, CLEBER R. ; DE BONI, LEONARDO . 3-arylthioimidazo[1,2-a]pyridine derivatives: A theoretical and experimental study of its photophysical properties. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY , v. 440, p. 114675, 2023.
DOS SANTOS, CARLOS H. D. ; ZUCOLOTTO COCCA, LEANDRO H. ; PELOSI, ANDRÉ GASPAROTTO ; BATISTA, VASCO F. ; PINTO, DIANA C. G. A. ; FAUSTINO, M. AMPARO F. ; VIVAS, MARCELO G. ; DE PAULA SIQUEIRA, JONATHAS ; MENDONÇA, CLEBER R. ; DE BONI, LEONARDO . Observation of the two-photon transition enhanced first hyperpolarizability spectra in cinnamaldehyde derivatives: A femtosecond regime study. Journal Of Chemical Physics , v. 158, p. 214201, 2023.
MARBELLO, O.D. ; PELOSI, A.G. ; COCCA, LEANDRO H.Z. ; VALVERDE, J.V.P. ; PIGUEL, S. ; DE BONI, L. ; MENDONÇA, C.R. . Influence of peripherical modifications in linear and nonlinear photophysical properties of imidazo[4,5-b]pyridine derivatives. JOURNAL OF MOLECULAR LIQUIDS , v. 390, p. 123092, 2023.
CLABEL H., J.L. ; PELOSI, ANDRÉ G. ; VALVERDE, JOÃOV.P. ; MISOGUTI, L. ; DE BONI, L. ; MENDONÇA, CLEBER R. . Structural, linear and nonlinear optical properties of perovskite BaTiO3 tri-doped Er/Yb/Zn embedded in tellurium-zinc glass. CERAMICS INTERNATIONAL , v. 50, p. 5948-5954, 2023.
DE BRITO, ELISA BARBOSA ; SANTOS, DANIELA CORRÊA ; DE PAULA, TAIHANA PARENTE ; DE MORAIS, ANDREIA ; DE FREITAS, JILIAN NEI ; VALASKI, ROGÉRIO ; MARQUES, MARIA DE FÁTIMA VIEIRA ; COCCA, LEANDRO H.ZUCOLOTTO ; PELOSI, ANDRE GASPAROTTO ; DE BONI, LEONARDO ; MONTEIRO, SERGIO NEVES . Synthesis and characterization of novel fluorene-based green copolymers and their potential application in organic light-emitting diodes. Journal of Materials Research and Technology-JMR&T , v. 28, p. 4317-4333, 2023.
SCIUTI, LUCAS F. ; DOS SANTOS, CARLOS H. D. ; COCCA, LEANDRO H. Z. ; PELOSI, ANDRÉ G. ; DA COSTA, RAFAELA G. M. ; LIMBERGER, JONES ; MENDONÇA, CLEBER R. ; DE BONI, LEONARDO . Studying the first order hyperpolarizability spectra in chalcone-based derivatives and the relation with one- and two-photon absorption transitions. JOURNAL OF CHEMICAL PHYSICS , v. 159, p. 244311, 2023.
MANOEL, DIEGO S. ; PELOSI, ANDRÉ G. ; COCCA, LEANDRO H.Z. ; ALMEIDA, GUSTAVO F.B. ; SCIUTI, LUCAS F. ; RODRIGUEZ, RUBEN D.F. ; ADRIANO JUNIOR, LUIZMAR ; LIMA, ROSA S. ; NODA-PEREZ, CARIDAD ; MARTINS, FELIPE T. ; SOUZA, MARCIO A.R. ; GONÇALVES, PABLO J. ; FONSECA, TERTIUS L. ; DE BONI, LEONARDO ; MENDONÇA, CLEBER R. . Second- and third-order nonlinear optical properties of mono-substituted terpenoid-like chalcones. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY , v. 429, p. 113898, 2022.
PELOSI, ANDRÉ GASPAROTTO ; ZUCOLOTTO COCCA, LEANDRO H. ; PIGUEL, SANDRINE ; DE BONI, LEONARDO ; MENDONÇA, CLEBER R. . Effect of peripherical groups on the two-photon brightness of (E)-3-benzyl-6-bromo-2-styryl-3H-imidazo[4,5-b]pyridine derivatives. JOURNAL OF MOLECULAR LIQUIDS , v. 358, p. 119186, 2022.
ZUCOLOTTO COCCA, LEANDRO H. ; PELOSI, ANDRÉ G. ; PIGUEL, SANDRINE ; MENDONÇA, CLEBER RENATO ; BONI, LEONARDO DE . Enhancement of optical properties of new purine nucleobases containing electron-donating and -withdrawing peripheral groups. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY , v. 234, p. 112524, 2022.
PELOSI, A.G. ; SANTOS, S.N.C. ; DIPOLD, J. ; ANDRADE, M.B. ; HERNANDES, A.C. ; ALMEIDA, J.M.P. ; MENDONÇA, C.R. . Effects of modifier oxides in the nonlinear refractive index of niobium-borotellurite glasses. JOURNAL OF ALLOYS AND COMPOUNDS , v. 878, p. 160382, 2021.
PELOSI, ANDRÉ GASPAROTTO ; ZUCOLOTTO COCCA, LEANDRO HENRIQUE ; ABEGÃO, LUIS M.G. ; SCIUTI, LUCAS FIOCCO ; PIGUEL, SANDRINE ; DE BONI, LEONARDO ; MENDONÇA, CLEBER R. . Influence of electron-withdrawing groups in two-photon absorption of imidazopyridines derivatives. DYES AND PIGMENTS , v. 198, p. 109972, 2021.
ZUCOLOTTO COCCA, LEANDRO H. ; PELOSI, ANDRÉ ; SCIUTI, LUCAS F. ; M. G. ABEGÃO, LUIS ; KAMADA, KENJI ; PIGUEL, SANDRINE ; RENATO MENDONÇA, CLEBER ; DE BONI, LEONARDO . Two-photon brightness of highly fluorescent imidazopyridine derivatives: two-photon and ultrafast transient absorption studies. JOURNAL OF MOLECULAR LIQUIDS , v. 348, p. 118379, 2021.
HUAMAN, J. L. C. ; COCCA, LEANDRO H.Z. ; PELOSI, A.G. ; GARCIA, R. Q. ; DE BONI, L. ; MENDONCA, C. R. . Nonlinear Optical Properties in Perovskite Structure and Their Applications. Metal-Halide Perovskite Semiconductors. 1ed.: Springer, Cham, 2023, v. , p. 185-219.
MENDONÇA, CLEBER R. ; PELOSI, ANDRÉ ; COCCA, LEANDO ; ABEGÃO, LUÍS ; SCIUTI, LUCAS ; PIGUEL, SANDRINI ; DE BONI, LEONARDO . Nonlinear absorption investigation in imidazopyridines derivates. In: Organic Photonic Materials and Devices XXIV, 2022, San Francisco. Organic Photonic Materials and Devices XXIV, 2022. p. 9.
PELOSI, ANDRÉ GASPAROTTO ; ZUCOLOTTO COCCA, LEANDRO H. ; PIGUEL, SANDRINE ; DE BONI, LEONARDO ; MENDONÇA, CLEBER R. . Spectroscopy Study in Styryl Imidazo[4,5-b]Pyridine Derivatives. In: Latin America Optics and Photonics Conference, 2022, Recife. Latin America Optics and Photonics (LAOP) Conference 2022. Washington: Optica Publishing Group, 2022. p. M2A.3.
MARBELLO, O.D. ; PELOSI, A.G. ; COCCA, L.H.Z. ; VALVERDE, J.V.P ; PIGUEL, S. ; DE BONI, L. ; MENDONÇA, C.R. . Analysis of the nonlinear optical response in Imidazo[4,5-b]Pyridine derivatives. In: Latin America Optics and Photonics Conference, 2022, Recife. Latin America Optics and Photonics (LAOP) Conference 2022. Washington: Optica Publishing Group, 2022. p. W4A.1.
BARBEDO, A. ; PELOSI, A.G. ; VALVERDE, J.V.P. ; MARBELLO, O.D. ; DE BONI, L. ; MENDONÇA, C.R. . Study of the Spectroscopic Properties of Perylene. In: Latin America Optics and Photonics Conference, 2022, Recife. Latin America Optics and Photonics (LAOP) Conference 2022. Washington: Optica Publishing Group, 2022. p. W4A.42.
ZUCOLOTTO COCCA, LEANDRO H. ; PELOSI, ANDRÉ GASPAROTTO ; ABEGÃO, LUIS M. G. ; ANDRAUD, CHANTAL ; MENDONÇA, CLEBER R. ; VIVAS, MARCELO G. ; DE BONI, LEONARDO . Determination of linear and nonlinear optical properties of branched polyfluorenes in function of effective electron number. In: Latin America Optics and Photonics Conference, 2022, Recife. Latin America Optics and Photonics (LAOP) Conference 2022. Washington: Optica Publishing Group, 2022. p. Tu4A.55.
PELOSI, ANDRÉ GASPAROTTO ; HENRIQUE, FRANCIELE RENATA ; DE ALMEIDA, JULIANA MARA PINTO ; NALIN, MARCELO ; FRANCO, DOUGLAS F. ; COCCA, LEANDRO HENRIQUE ZUCOLOTTO ; MENDONÇA, CLEBER RENATO . Nonlinear Refractive Index of Terbium Doped Germanate Glass. In: Latin America Optics and Photonics Conference, 2022, Recife. Latin America Optics and Photonics (LAOP) Conference 2022. Washington: Optica Publishing Group, 2022. p. Tu4A.56.
VALVERDE, J.V.P. ; PELOSI, A.G. ; COCCA, L.H.Z. ; MARBELLO, O.D. ; PIGUEL, S. ; DE BONI, L. ; MENDONÇA, C.R. . Study of Two-Photon Absorption in Imidazo[1,2-a]Pyridines Derivatives. In: Latin America Optics and Photonics Conference, 2022, Recife. Latin America Optics and Photonics (LAOP) Conference 2022. Washington: Optica Publishing Group, 2022. p. Tu4A.57.
ZUCOLOTTO COCCA, LEANDRO H. ; PELOSI, ANDRÉ G. ; PIGUEL, SANDRINE ; MENDONÇA, CLEBER RENATO ; DE BONI, LEONARDO . Two - photon Brightness is increased in push-pull purines nucleobases. In: Latin America Optics and Photonics Conference, 2022, Recife. Latin America Optics and Photonics (LAOP) Conference 2022. Washington: Optica Publishing Group, 2022. p. Tu4A.54.
DOS SANTOS, CARLOS H. D. ; COCCA, LEANDRO H. Z. ; PELOSI, ANDRÉ ; MENDONÇA, CLEBER R. ; DE BONI, LEONARDO . Spectral Dependence of the First Order Hyperpolarizability β in Butadiene Derivatives by HRS Technique Applying Ultrashort Pulses Laser. In: Latin America Optics and Photonics Conference, 2022, Recife. Latin America Optics and Photonics (LAOP) Conference 2022. Washington: Optica Publishing Group, 2022. p. W1A.3.
PELOSI, ANDRE GASPAROTTO ; DIPOLD, JESSICA ; DOS SANTOS, SABRINA NICOLETI C. ; MARA PINTO DE ALMEIDA, JULIANA ; MENDONCA, CLEBER RENATO . Measuring the nonlinear refractive index of tellurite glasses through the Z-Scan technique. In: 2019 SBFoton International Optics and Photonics Conference (SBFoton IOPC), 2019, Sao Paulo. 2019 SBFoton International Optics and Photonics Conference (SBFoton IOPC), 2019. p. 1.
VALVERDE, J. V. P. ; PELOSI, A.G. ; COCCA, LEANDRO H.Z. ; MARBELLO, O. ; PIGUEL, SANDRINE ; BONI, L. ; MENDONCA, CLEBER RENATO . Influence of peripheral groups on the two-photon absorption in Imidazo[1-2a]pyridine derivatives. 2022. (Apresentação de Trabalho/Congresso).
MARBELLO, O. ; PELOSI, A. G. ; COCCA, L. H. Z. ; VALVERDE, J. V. P. ; PIGUEL, S. ; BONI, L. ; MENDONCA, C. R. . Nonlinear optical properties of imidazo[4,5-b]pyridine molecules with electron withdrawing groups. 2022. (Apresentação de Trabalho/Congresso).
COCCA, L. H. Z. ; ABEGAO, L. ; SCIUTI, L. ; PELOSI, A.G. ; MISOGUTI, L. ; MENDONÇA, C.R. ; BONI, L. ; BALADI, T. ; AZIZ, J. ; PIGUEL, S. . Multi-photon induced emission in imidazo-pyridines for fluorescent bioprobe application in nucleic acids. 2021. (Apresentação de Trabalho/Conferência ou palestra).
PELOSI, A.G. ; SANTOS, S.N.C. ; DIPOLD, J. ; ANDRADE, M.B. ; HERNANDES, A.C. ; ALMEIDA, J. M. P. ; MENDONÇA, C.R. . Structural and nonlinear optical study of the addition of transition metal ions in niobium-borotellurite glasses.. 2021. (Apresentação de Trabalho/Congresso).
PELOSI, A.G. ; COCCA, L. H. Z. ; ABEGAO, L. ; SCIUTI, L. ; MISOGUTI, L. ; BONI, L. ; MENDONCA, C. R. ; BALADI, T. ; PIGUEL, S. . Influence of peripherical groups on the two-photon absorption of imidazopyridines derivatives. 2021. (Apresentação de Trabalho/Congresso).
PELOSI, A.G. ; SANTOS, S. N. C. ; DIPOLD, JESSICA ; ANDRADE, M. B. ; HERNANDES, A. C. ; ALMEIDA, J. M. P. ; MENDONCA, C. R. . Investigation of the influence of transition metal ions in niobium-borotellurite glasses through vibrational and nonlinear optical spectroscopy. 2021. (Apresentação de Trabalho/Conferência ou palestra).
PELOSI, A. G. ; COCCA, L. H. Z. ; ABEGAO, L. ; SCIUTI, L. ; MISOGUTI, L. ; PIGUEL, S. ; BONI, L. ; MENDONCA, C. R. . Effects of acceptor electron groups in the photophysical parameters and two-photon absorption cross-section of imidazopyridines derivatives. 2021. (Apresentação de Trabalho/Conferência ou palestra).

Histórico profissional

Endereço profissional

Fundação Nupen, Instituto de Pesquisas e Ensino na Área da Saúde. , Rua Sebastião de Moraes, 800, Planalto Paraíso, 13562030 - São Carlos, SP - Brasil, Telefone: (16) 21073200, URL da Homepage:

Experiência profissional

2023 - Atual

Instituto Nupen

Vínculo: Celetista, Enquadramento Funcional: Analista de pesquisa biofotônica, Carga horária: 44

2022 - 2023

Opto Space and Defense

Vínculo: Celetista, Enquadramento Funcional: Engenheiro Óptico, Carga horária: 44