Sensores, Instrumentação e Fotônica Aplicada (SIFA)
Selected Publications From 2024-present
Nonlinear Optics
Coumarin-Based Hybrids: From Linear Photophysical Properties to Multiphoton Excitation Behavior
ACS Physical Chemistry Au
2026
Sensors
Real-World Deployment of an Affordable Sub-Soil Temperature and Relative Humidity Sensing System for Precision Agriculture
Measurement Science and Technology
2025
Linear Optics
Synthesis, Characterization, and Dual Functional Properties of Coumarin-Based Hybrids for Biological and Optical Applications
ACS Omega
2025
Nonlinear Optics
First-order molecular hyperpolarizability of xanthoangelol derivatives
The European Physical Journal Plus
2025
Nonlinear Optics
Two-photon absorption spectral properties of three-branched carbazole dye for polymerization initiator: An experimental and theoretical study
Optical Materials
2024
Photonic Devices
Design and construction of an affordable optical power meter: micro- to milli-Watt in the 400–800 nm range
Measurement Science and Technology
2024
Dosimetry
Nitrogen-Doped Carbon Dots as Ionizing Radiation Sensors in X-ray Dosimetry
ACS Applied Nano Materials
2024
Random Laser
The integration of cerium oxide nanoparticles in solid-state random laser development
The European Physical Journal Plus
2024
Nonlinear Optics
Pseudo-Stilbene-and Azobenzene-Type Systems for Optical Frequency Conversion: Estimating the First-Order Molecular Hyperpolarizability.
Photonics
2024
Nonlinear Optics
Unveiling nonlinear optical behavior in benzophenone and benzophenone hydrazone derivatives
Applied Physics B
2024
Nonlinear Optics
Exploring the two-photon absorption response in short π-chain organic compounds: Hydrazones and pyrazolines derivatives
Optical Materials
2024
Selected Publications Until 2023
2023
Agriphotonics
New Biocompatible Technique Based on the Use of a Laser to Control the Whitefly Bemisia tabaci
Zaidem A, Silva L, Ferreira A, Carvalho M, Ragni M, Abegão L, Pinheiro P.
Photonics, Vol. 10, No. 6, p. 636, 2023.
2023
Random Laser
Using a random laser to measure the content of protein in skim milk
dos Santos Araújo S, Prado MV, Abegão LM, Pagani AA, Rodrigues JJ, Zílio SC, Alencar MA.
Applied Optics, 62(8), pp.C53-C58, 2023
2023
Nonlinear Optics
Nonlinear Optical Materials: Predicting the First-Order Molecular Hyperpolarizability of Organic Molecular Structures
Santos FA, Cardoso CE, Rodrigues Jr JJ, De Boni L, Abegão LM.
Photonics, Vol. 10, No. 5, p. 545, 2023.
2023
Sensors
Thin Films of Polyaniline-Based Nanocomposites with CeO2 and WO3 Metal Oxides Applied to the Impedimetric and Capacitive Transducer Stages in Chemical Sensors.
Rossignatti BC, Vieira AP, Barbosa MS, Abegão LM, Mello HJ.
Polymers, Vol. 15(3), p. 578. 2023
2022
Nonlinear Optics
Two-photon brightness of highly fluorescent imidazopyridine derivatives: Two-photon and ultrafast transient absorption studies
Cocca, L. H. Z., Pelosi, A., Sciuti, L. F., Abegão, L. M., Kamada, K., Piguel, S., ... & De Boni, L.
Journal of Molecular Liquids, v. 348, p. 118379, 2022.
2022
Random Laser
Influence of electron-withdrawing groups in two-photon absorption of imidazopyridines derivatives.
Pelosi, A. G., Cocca, L. H. Z., Abegão, L. M., Sciuti, L. F., Piguel, S., De Boni, L., & Mendonça, C. R.
Dyes and Pigments, 198, p.109972, 2022
2021
Nonlinear Optics
Effective π-electron number and Symmetry Perturbation Effect on the Two-photon Absorption of Oligofluorenes.
Abegão, L.M., Cocca, L., Mulatier, J.C., Pitrat, D., Andraud, C., Misoguti, L., Mendonca, C.R., Vivas, M.G. and De Boni, L.
Physical Chemistry Chemical Physics.
2021
Random Laser
Tunable random lasing in dye-doped mesoporous silica SBA-15.
De Vicente, F.S., Moreno, L.X., Prado, M.V., Abegão, L.M., Melo, L.A., Rodrigues Jr, J.J. and Alencar, M.A.
Physical Review Materials, 5(2), p.025203.
2020
Nonlinear Optics
Chalcone-based molecules: Experimental and theoretical studies on the two-photon absorption and molecular first hyperpolarizability.
Abegao, L.M., Santos, F.A., Fonseca, R.D., Barreiros, A.L., Barreiros, M.L., Alves, P.B., Costa, E.V., Souza, G.B., Alencar, M.A., Mendonca, C.R. and Kamada, K., De Boni, L., and José Joatan R. Jr.
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
2020
Radiophotoluminescence
Entrance surface dosimetry with radiophotoluminescent films.
d’Errico, F., Abegāo, L., Souza, S.O., Chierici, A., Lazzeri, L., Puccini, M., Vitolo, S., Miyamoto, Y., Nanto, H. and Yamamoto, T.
Radiation Measurements
2019
Nonlinear Optics
First molecular electronic hyperpolarizability of series of π-conjugated oxazole dyes in solution: an experimental and theoretical study.
Abegao, L.M., Fonseca, R.D., Santos, F.A., Rodrigues, J.J., Kamada, K., Mendonça, C.R., Piguel, S. and De Boni, L.
RSC Advances
2018
Nonlinear Optics
Near infrared two-photon-excited and-emissive dyes based on a strapped excited-state intramolecular proton-transfer (ESIPT) scaffold.
Suzuki, N., Suda, K., Yokogawa, D., Kitoh-Nishioka, H., Irle, S., Ando, A., Abegao, L.M., Kamada, K., Fukazawa, A. and Yamaguchi, S.
Chemical Science
2017
Random Laser
Random laser emission from a Rhodamine B-doped GPTS/TEOS-derived organic/silica monolithic xerogel.
Abegão, L.M., Manoel, D.S., Otuka, A.J.G., Ferreira, P.H.D., Vollet, D.R., Donatti, D.A., De Boni, L., Mendonça, C.R., De Vicente, F.S., Rodrigues Jr, J.J. and Alencar, M.A.R.C., 2017.
Laser Physics Letters
2016
Random Laser
Measuring milk fat content by random laser emission.
Abegão, L.M., Pagani, A.A., Zílio, S.C., Alencar, M.A. and Rodrigues, J.J., 2016.
Scientific Reports