Search Results - "Parussulo, Andre L. A."

N3-Dye-Induced Visible Laser Anatase-to-Rutile Phase Transition on Mesoporous TiO2 Films by Parussulo, André L. A, Huila, Manuel F. G, Araki, Koiti, Toma, Henrique E

“…Titanium dioxide has been extensively used in photocatalysis and dye-sensitized solar cells, where control of the anatase-to-rutile phase transformation may…”
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Evaluation of sun protection factor of cosmetic formulations by a simple visual in vitro method mimicking the in vivo method by de Paula, Leonardo R, Parussulo, André L A, Araki, Koiti, Toma, Henrique E

“…A new concept for in vitro visual evaluation of sun protection factor (SPF) of cosmetic formulations based on a supramolecular ultraviolet (UV) dosimeter was…”
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Controlled Synthesis of Nanomaterials at the Undergraduate Laboratory: Cu(OH)2 and CuO Nanowires by da Silva, Anderson G. M, Rodrigues, Thenner S, Parussulo, André L. A, Candido, Eduardo G, Geonmonond, Rafael S, Brito, Hermi F, Toma, Henrique E, Camargo, Pedro H. C

“…Undergraduate-level laboratory experiments that involve the synthesis of nanomaterials with well-defined/controlled shapes are very attractive under the…”
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Lipase immobilized on polydopamine-coated magnetite nanoparticles for biodiesel production from soybean oil by Andrade, Marcos F.C., Parussulo, Andre L.A., Netto, Caterina G.C.M., Andrade, Leandro H., Toma, Henrique E.

“…Lipase from Pseudomonas cepacia was covalently attached to magnetite nanoparticles coated with a thin polydopamine film, and employed in the enzymatic…”
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Unravelling the Chemical Morphology of a Mesoporous Titanium Dioxide Interface by Confocal Raman Microscopy: New Clues for Improving the Efficiency of Dye Solar Cells and Photocatalysts by Parussulo, André L.A, Bonacin, Juliano A, Toma, Sergio H, Araki, Koiti, Toma, Henrique E

“…The presence of anatase and rutile domains on nanocrystalline films of P25 TiO2, as well as the distinct coordination modes of carboxylates on those phases,…”
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SERS studies of isolated and agglomerated gold nanoparticles functionalized with a dicarboxybipyridine-trimercaptotriazine-ruthenium dye by Grasseschi, Daniel, Parussulo, Andre L. A., Zamarion, Vitor M., Guimarães, Robson R., Araki, Koiti, Toma, Henrique E.

“…A dicarboxybipyridine‐trimercaptotriazine ruthenium complex, primarily designed for dye solar cells, has been successfully employed for generating…”
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Unraveling the Mysterious Role of Palladium in Feigl bis(dimethylglyoximate)nickel(II) Spot Tests by Means of Confocal Raman Microscopy by Huila, Manuel F. G, Lukin, Nikolas, Parussulo, Andre L. A, Oliveira, Pedro V, Kyohara, Pedro K, Araki, Koiti, Toma, Henrique E

“…The acid protection effect promoted by traces of PdCl2 in [Ni­(dmgH)2] spot tests was elucidated from confocal Raman microscopy imaging, which revealed the…”
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Impact of nanoparticles preparation method on the synergic effect in anatase/rutile mixtures by Guimaraes, Robson R., Parussulo, Andre L.A., Araki, Koiti

“…The synergic effect observed in dye sensitized TiO2 solar cells cannot be explained simply by the proportion of rutile and anatase nanoparticles in the…”
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Electrostatic blocking barrier as an effective strategy to inhibit electron recombination in DSSCs by Guimaraes, Robson R., Parussulo, André L.A., Matias, Tiago A., Toma, Henrique E., Araki, Koiti

“…The concept of negatively charged electrostatic blocking barrier is demonstrated using benzotriazole (btzH) as ancillary ligands in a new…”
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Polymeric binuclear ruthenium complex as efficient electrocatalyst for oxygen evolution reaction by Matias, Tiago A., Parussulo, André L.A., Benavides, Paola A., Guimarães, Robson R., Dourado, André H.B., Nakamura, Marcelo, de Torresi, Susana I. Córdoba, Bertotti, Mauro, Araki, Koiti

“…A robust polymeric material constituted by chains of binuclear aqua ruthenium terpyridylphenanthroline complexes connected through benzene ring meta-positions,…”
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Accessing the charge separation effects in dye-sensitized solar cells based on a vectorial planning of supramolecular ruthenium dyes by Parussulo, Andre L.A., Matias, Tiago A., Guimaraes, Robson R., Toma, Sergio H., Araki, Koiti, Toma, Henrique E.

“…A supramolecular design for improving charge-separation in DSSC. [Display omitted] •Special DSCs have been designed using supramolecular dyes exhibiting…”
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Reliable and fast sensor for in vitro evaluation of solar protection factor based on the photobleaching kinetics of a nanocrystalline TiO₂/dye UV-dosimeter by de Paula, Leonardo R, Parussulo, André L.A, Araki, Koiti, Toma, Henrique E

“…A reliable and fast sensor for in vitro evaluation of solar protection factors (SPFs) of cosmetic products, based on the photobleaching kinetics of a…”
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On the effect of TiO2 nanocrystallites over the plasmonic photodegradation by Au nanoparticles by Wang, Jiale, Barbosa, Eduardo C.M., Fang, Zebo, Parussulo, André L.A., Reis, Flavia V.E., Ando, Rômulo A., Araki, Koiti, Toma, Henrique E., Camargo, Pedro H.C.

“…In this paper, we aimed at investigating the effect of the presence of small TiO2 crystallites over the transfer of hot electrons from Au nanoparticles (NPs)…”
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Enlightening the synergic effect of anatase/rutile mixtures in solar cells by Guimarães, Robson R., Parussulo, André L.A., Toma, Henrique E., Araki, Koiti

“…The synergic effect, observed in dye sensitized solar cells assembled with mesoporous electrodes made of mixtures of anatase and rutile nanoparticles, was…”
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New tunable ruthenium complex dyes for TiO2 solar cells by Guimaraes, Robson R., Parussulo, Andre L.A., Toma, Henrique E., Araki, Koiti

“…Ruthenium complex dyes, whose photoinduced electron injection take place from MLCT and LMCT excited states and can be tuned by protonation/deprotonation of a…”
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Laser Patterning a Chem-FET Like Device on a V 2 O 5 Xerogel Film by Huila, Manuel F. G., Parussulo, Andre L. A., Armas, Luis E. G., Peres, Henrique E. M., Seabra, Antonio C., Ramirez-Fernandez, Francisco J., Araki, Koiti, Toma, Henrique E.

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Laser Patterning a Chem-FET Like Device on a V2O5 Xerogel Film by Huila, Manuel F. G., Parussulo, Andre L. A., Armas, Luis E. G., Peres, Henrique E. M., Seabra, Antonio C., Ramirez-Fernandez, Francisco J., Araki, Koiti, Toma, Henrique E.

“…Vanadium pentoxide xerogel films deposited onto gold microelectrodes were micropatterned by thermally induced conversion into crystalline α-V 2 O 5 , using…”
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Controlled Synthesis of Nanomaterials at the Undergraduate Laboratory: Cu(OH)[subscript 2] and CuO Nanowires by da Silva, Anderson G. M, Rodrigues, Thenner S, Parussulo, Andre´ L. A, Candido, Eduardo G, Geonmonond, Rafael S, Brito, Hermi F, Toma, Henrique E, Camargo, Pedro H. C

“…Undergraduate-level laboratory experiments that involve the synthesis of nanomaterials with well-defined/controlled shapes are very attractive under the…”
Get full text

N3-Dye-Induced Visible Laser Anatase-to-Rutile Phase Transition on Mesoporous TiO 2 Films by Parussulo, André L. A., Huila, Manuel F. G., Araki, Koiti, Toma, Henrique E.

Get full text