Search Results - "Machado, Angelita M"

Photoluminescence Studies of Phenanthrene−Azomethyne Conjugated−Nonconjugated Multiblock Copolymer by Machado, Angelita M, Munaro, Marilda, Martins, Tatiana D, Dávila, Liliana Y. A, Giro, Ronaldo, Caldas, Marília J, Atvars, Teresa D. Z, Akcelrud, Leni C

“…A Schiff base type polymer containing phenanthrene and an aliphatic spacer in the main chain was prepared, and its photophysical behavior in diluted and…”
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Conjugation Length Distribution in Poly(p‑phenylenevinylene) (PPV) Films by da Silva, Marcelo C, Cassemiro, Sandra de M, Machado, Angelita M, Alves, Joniel C. F, Nogueira, Sandra L, Jarrosson, Thibault, Serein-Spirau, Françoise, Akcelrud, Leni, Tozoni, José R, Silva, Raigna A, Freire, José A, Marletta, Alexandre

“…We studied the absorption line-shape of poly­(p-phenylenevinylene) (PPV) films deposited via spin coating and Langmuir–Blodgett techniques with the intent of…”
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Langmuir and Langmuir-Blodgett Films of Polyfluorenes and Their Use in Polymer Light-Emitting Diodes by Ferreira, Marystela, Olivati, Clarissa A., Machado, Angelita M., Assaka, Andressa M., Giacometti, José A., Akcelrud, Leni, Oliveira, Osvaldo N.

“…The Langmuir and Langmuir-Blodgett (LB) film properties of two polyfluorene derivatives, namely poly(2,7-9,9'-dihexylfluorene-dyil) (PDHF) and poly(9,9…”
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Theoretical analysis of aggregation in block-copolymer films: The optical signature by Giro, Ronaldo, Davila, Liliana Y. A., Machado, Angelita M., Caldas, Marilia J., Akcelrud, Leni

“…We focus this work on the theoretical investigation of the block‐copolymer poly[oxyoctyleneoxy‐(2,6‐dimethoxy‐1,4phenylene‐1,2‐ethinylene‐phenanthrene‐2,4diyl)…”
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Polymer light emitting devices with Langmuir Blodgett (LB) films of a polyfluorene derivative by Olivati, C.A., Ferreira, M., Machado, A.M., Akcelrud, L., Oliveira Jr, O.N., Giacometti, J.A.

“…Polyfluorenes are promising materials for the emitting layer of polymer light emitting devices (PLEDs) with blue emission. In this work, we report on PLEDs…”
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