Search Results - "Kassab, P"

Editorial for the Special Issue on Nanomaterials Photonics by Rangel-Rojo, Raul, Kassab, Luciana R P, Cesca, Tiziana

“…Back in 1959, Richard Feynman, in his famous lecture, stated that " ", which made us aware of the possibilities of nanotechnology, i [...]…”
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Random lasing and replica symmetry breaking in GeO2-PbO-MgO glass–ceramics doped with neodymium by Câmara, Josivanir G., da Silva, Davinson M., Kassab, Luciana R. P., Silva-Neto, Manoel L., Palacios, Guillermo, de Araújo, Cid B.

“…We investigated the random lasing process and Replica Symmetry Breaking (RSB) phenomenon in neodymium ions (Nd 3+ ) doped lead-germanate glass–ceramics (GCs)…”
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Nd:YVO4 Random Laser with Preferential Emission at 1340 nm over 1064 nm by Dipold, Jessica, Kassab, Luciana R. P., Wetter, Niklaus U.

“…Neodymium-doped yttrium vanadate random lasers have presented exceptional efficiency and output power at the 1064 nm emission wavelength. However, emission at…”
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Energy transfer and frequency upconversion in Yb3+–Er3+-doped PbO-GeO2 glass containing silver nanoparticles by Kassab, L. R. P., Bomfim, F. A., Martinelli, J. R., Wetter, N. U., Neto, J. J., de Araújo, Cid B.

“…We report the infrared-to-visible frequency upconversion in Er 3+ –Yb 3+ -codoped PbO-GeO 2 glass containing silver nanoparticles (NPs). The optical excitation…”
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Femtosecond third-order nonlinear spectra of lead-germanium oxide glasses containing silver nanoparticles by De Boni, Leonardo, Barbano, Emerson C, de Assumpção, Thiago A, Misoguti, Lino, Kassab, Luciana R P, Zilio, Sergio C

“…This work reports on the spectral dependence of both nonlinear refraction and absorption in lead-germanium oxide glasses (PbO-GeO₂) containing silver…”
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1337 nm Emission of a Nd3+-Doped TZA Glass Random Laser by Dipold, Jessica, Bordon, Camila D. S., Magalhães, Evellyn S., Kassab, Luciana R. P., Jimenez-Villar, Ernesto, Wetter, Niklaus U.

“…Random lasers have been studied using many materials, but only a couple have used glass matrices. Here, we present a study of zinc tellurite and aluminum oxide…”
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Effect of Silver Nanoparticles on the Optical Properties of Double Line Waveguides Written by fs Laser in Nd3+-Doped GeO2-PbO Glasses by Bordon, Camila Dias da Silva, Dipold, Jessica, Wetter, Niklaus U., de Rossi, Wagner, Freitas, Anderson Z., Kassab, Luciana R. P.

“…Nd3+-doped GeO2-PbO glass with silver (Ag) nanoparticles (NPs) are produced with double line waveguides through fs laser processing for photonic applications…”
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Process Oxygen Flow Influence on the Structural Properties of Thin Films Obtained by Co-Sputtering of (TeO 2 ) x -ZnO and Au onto Si Substrates by Bontempo, Leonardo, Dos Santos Filho, Sebastião G, Kassab, Luciana R P

“…In this study, we investigated the structural properties of TeO -ZnO (TZ) and TeO -ZnO-Au (TZA) thin films sputtered under different oxygen concentrations and…”
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Clinical practice guidelines for esophagogastric junction cancer: Upper GI Oncology Summit 2023 by Kitagawa, Yuko, Matsuda, Satoru, Gotoda, Takuji, Kato, Ken, Wijnhoven, Bas, Lordick, Florian, Bhandari, Pradeep, Kawakubo, Hirofumi, Kodera, Yasuhiro, Terashima, Masanori, Muro, Kei, Takeuchi, Hiroya, Mansfield, Paul F., Kurokawa, Yukinori, So, Jimmy, Mönig, Stefan Paul, Shitara, Kohei, Rha, Sun Young, Janjigian, Yelena, Takahari, Daisuke, Chau, Ian, Sharma, Prateek, Ji, Jiafu, de Manzoni, Giovanni, Nilsson, Magnus, Kassab, Paulo, Hofstetter, Wayne L., Smyth, Elizabeth Catherine, Lorenzen, Sylvie, Doki, Yuichiro, Law, Simon, Oh, Do-Youn, Ho, Khek Yu, Koike, Tomoyuki, Shen, Lin, van Hillegersberg, Richard, Kawakami, Hisato, Xu, Rui-Hua, Wainberg, Zev, Yahagi, Naohisa, Lee, Yeong Yeh, Singh, Rajvinder, Ryu, Min-Hee, Ishihara, Ryu, Xiao, Zili, Kusano, Chika, Grabsch, Heike Irmgard, Hara, Hiroki, Mukaisho, Ken-ichi, Makino, Tomoki, Kanda, Mitsuro, Booka, Eisuke, Suzuki, Sho, Hatta, Waku, Kato, Motohiko, Maekawa, Akira, Kawazoe, Akihito, Yamamoto, Shun, Nakayama, Izuma, Narita, Yukiya, Yang, Han-Kwang, Yoshida, Masahiro, Sano, Takeshi

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Gangliocytic paraganglioma of the duodenal papilla associated with esophagogastric adenocarcinoma by Assef, M S, Carbonari, A P C, Araki, O, Nakao, F, Marchetti, I, Medeiros, M T, Kassab, P, Malheiros, C A, Rossini, L B

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PbO–GeO2 rare earth doped glasses with silver nanoparticles as materials for IR laser triggers by Kassab, L. R. P., de Assumpção, T. A. A., Czaja, P., Gondek, E., Plucinski, K. J.

“…We have shown the possibility of operation by the piezooptical response of PbO–GeO 2 glasses doped with rare earth ions and silver nanoparticles by…”
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Enhancement of Pr3+ luminescence in PbO–GeO2 glasses containing silver nanoparticles by Naranjo, Luz Patrícia, de Araújo, Cid B., Malta, Oscar L., Cruz, Petrus A. Santa, Kassab, Luciana R. P.

“…Pr 3 + -doped PbO–GeO2 (PGO) glasses containing silver nanoparticles (NPs) were prepared and their spectroscopic characteristics were studied. The PGO samples…”
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Femtosecond nonlinear optical properties of tellurite glasses by Souza, Rogério F., Alencar, Márcio A. R. C., Hickmann, Jandir M., Kobayashi, Renata, Kassab, Luciana R. P.

“…The third-order nonlinear optical properties of tellurite glasses with different compositions were investigated in the femtosecond regime at 810 nm . Using the…”
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Heat transfer in Z-scan experiments by Miedzinski, Rafal, Fuks-Janczarek, Izabela, Kassab, Luciana R. P.

“…In this study, we present the results of theoretical calculations concerning heat exchange in materials subjected to laser irradiation, with particular…”
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Fabrication, optical characteristic, and nuclear radiation shielding properties of newly synthesised PbO–GeO2 glasses by Issa, Shams A. M., Kassab, L. R. P., Susoy, G., Nishimura, M. V. M., da Silva Mattos, G. R., Bordon, C. D. S., Tekin, H. O.

“…In this study, optical properties and nuclear protective efficiency of newly fabricated PbO–GeO 2 glass samples (GP) fabricated with different concentration of…”
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ZnO-TeO2-Yb/Tm glasses with silver nanoparticles as laser operated quantum electronic devices by KASSAB, L. P. R, FERREIRA FREITAS, L, OZGA, K, BRIK, M. G, WOJCIECHOWSKI, A

“…The incorporation of silver nanoparticles into a Yb/Tm codoped ZnO-TeO2 glass is shown to lead to a substantial increase in optically stimulated second…”
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Optical and physical behaviours of newly developed germanium-tellurium (GeTe) glasses: a comprehensive experimental and in-silico study with commercial glasses and ordinary shields by Kassab, L. R. P., da Silva Mattos, G. R., Issa, Shams A. M., Bilal, Ghaida, Bordon, C. D. S., Kilic, Gokhan, Zakaly, Hesham M. H., Tekin, H. O.

“…In this study, synthesis and determination of physical, optical, and radiation shielding properties of glasses based on TeO 2 and GeO 2 were investigated…”
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Electron beam induced second-harmonic generation in Er3+ doped PbO–GeO2 glasses containing silver nanoparticles by Kassab, L. R. P., Miedzinski, R., Kityk, I. V., Ebothe, J., da Silva, D. M., Reshak, Ali H.

“…Electron beam induced second harmonic generation (SHG) is studied in Er 3+ doped PbO–GeO 2 glasses containing silver nanoparticles with concentrations that are…”
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Effect of long-term treatment with a purified micronized flavonoid fraction on pancreatic mononuclear cell infiltration in diabetic BB rats by GUILLOT, R, OGNEVA, V, HADJIISKY, P, KASSAB, J. P, ANDRE, J, MOZERE, G, PEYROUX, J, STERNBERG, M

“…Bio Breeding (BB) rats develop a genetically determined insulin-dependent diabetes, because of the early destruction of pancreatic beta cells of Langerhans…”
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Plasmon-Assisted Efficiency Enhancement of Eu3+-Doped Tellurite Glass-Covered Solar Cells by Lima, Bismarck C., Gómez-Malagón, L. A., Gomes, A. S. L., Garcia, J. A. M., Kassab, L. R. P.

“…Rare-earth-doped tellurite glass containing metallic nanoparticles can be exploited to manage the solar spectrum in order to increase solar cell efficiency. It…”
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