Zobrazeno 1 - 10
of 178
pro vyhledávání: '"L. de Boni"'
Autor:
O.D. Marbello, A.G. Pelosi, L.H.Z. Cocca, J.V.P Valverde, S. Piguel, L. de Boni, C.R. Mendonça
Publikováno v:
Latin America Optics and Photonics (LAOP) Conference 2022.
In this work, the linear and nonlinear optical properties of three Imidazo[4-5,b]pyridine derivatives were investigated The results show an increase in the fluorescence quantum efficiency and 2PA cross-section due to substituent groups.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b76ff30f614556425f76ded7c30379a
https://doi.org/10.1364/laop.2022.w4a.1
https://doi.org/10.1364/laop.2022.w4a.1
Autor:
J.V.P. Valverde, A.G. Pelosi, L.H.Z. Cocca, O.D. Marbello, S. Piguel, L. de Boni, C.R. Mendonça
Publikováno v:
Latin America Optics and Photonics (LAOP) Conference 2022.
In this work, the spectroscopic properties of Imidazo[1,2-a]pyridine derivatives were investigated, as well as the two-photon absorption process. An increase in the 2PA cross-section was shown with the different structures of the molecules.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e1e4461b45b56fa387e9706470c721b
https://doi.org/10.1364/laop.2022.tu4a.57
https://doi.org/10.1364/laop.2022.tu4a.57
Publikováno v:
Latin America Optics and Photonics (LAOP) Conference 2022.
Linear and nonlinear optical properties of the PDI BSA molecule was performed in a solvent binary mixture aiming biological applications. Preliminary results showed that the 2PA cross-section is similar regardless the system, monomeric or aggregated.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf4d4772c2da07e25e386d955caadaf5
https://doi.org/10.1364/laop.2022.w4a.8
https://doi.org/10.1364/laop.2022.w4a.8
Publikováno v:
Latin America Optics and Photonics (LAOP) Conference 2022.
In this work, the spectroscopic properties of Perylene were studied in different solvents, applying the Lippert equation. It has been observed that polar solvents have a more significant effect on the optical properties of Perylene.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eea78466c63cb722443a5cc4463001b2
https://doi.org/10.1364/laop.2022.w4a.42
https://doi.org/10.1364/laop.2022.w4a.42
Autor:
Débora Terezia Balogh, Cleber Renato Mendonça, V. Tribuzi, J. Dipold, Adriano J. G. Otuka, L. De Boni, Bruno Bassi Millan Torres
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Three-dimensional microstructures with selective properties have often been developed for optical and photonic applications. The simplest way to achieve optically active structures is by the functionalization of host matrices using, for instance, org
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::168041e59829e6814e458d4dc1783799
Publikováno v:
Emerging Liquid Crystal Technologies XIV.
The hyper-Rayleigh scattering technique was used to determine the first order hyperpolarizability β of magnetic nanoparticles dispersed on colloidal solutions. Pulse trains of mode-locked pulses of 100 ps on an a Q-switcher envelope of 150 ns emitte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b3191e72e813c5c95f5ed5fbbaabcf4
https://doi.org/10.1117/12.2510249
https://doi.org/10.1117/12.2510249
Autor:
T.S. Gonçalves, L. De Boni, Lucas F. Sciuti, Cleber Renato Mendonça, A.S.S. de Camargo, Nathália B. Tomazio
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Rhodamine 6G-doped TEOS-derived xerogels containing different concentrations of TiO2 nanoparticles with average diameter of about 350 nm were designed to study random laser action. Due to the decantation of TiO2 nanoparticles during the sol–gel pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::adf4d8568cb9d060a0cfe40a74779e63
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Zipped data sets relative to the article "Tuning hyper-Rayleigh scattering amplitude on magnetic colloids by means of an external magnetic field", https://doi.org/10.1364/JOSAB.35.002681
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e9ccb65835875b653bd0ec95c30761f
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
This work reports on the singlet excited-state absorption spectrum of sodium-copper chlorophyllin using three distinct methods of Z-Scan measurement: white-light continuum Z-Scan technique ranging from 470 to 780 nm, tunable Z-Scan technique with fem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38756f3bf9f2ec49ea456a6bec507ad0
Autor:
Sérgio Carlos Zílio, Iouri Borissevitch, Cleber Renato Mendonça, Daniel S. Correa, G. G. Parra, Pablo José Gonçalves, Lino Misoguti, L. De Boni, N. M. Barbosa Neto
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
The influence of the environment on the excited state transitions of meso-tetrakis(p-sulfonatophenyl) porphyrin (TPPS) is reported. TPPS was investigated in protonated and non-protonated forms, and in the presence of the cationic cetyltrimethylammoni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7031a2ae0898374a4f4b8496c9f6cea5
https://doi.org/10.1016/j.optmat.2015.01.047
https://doi.org/10.1016/j.optmat.2015.01.047