Search Results - "da Cunha, Helder N"

Substantially increased electrical conductivity of polyaniline through blending with babassu oil in the presence of dichloromaleic anhydride by Borges, Fernando de M., Cunha, Giovanni P. da, Dognani, Guilherme, Bacarin, Giovani B., Cabrera, Flávio C., Job, Aldo E., Vega, Maria L., Matos, José M.E., Cunha, Helder N. da

“…The development of new materials to be employed as active layer in organic semiconductor devices is a highly important research field. Alongside high…”
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Effect of temperature on the electrical conductivity of polyaniline/cashew gum blends by Amorim, Daniel R.B., da Silva Guimarães, Iran, Fugikawa-Santos, Lucas, Vega, Maria L., da Cunha, Helder N.

“…The electrical properties of polymeric films/blends comprising polyaniline (PANI) and cashew gum (CG) blends were studied by impedance spectroscopy in the…”
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Differential capacitive response of poly (3-hexylthiophene) diodes and effects of air exposure by da Cunha, Mariana Richelle P., Maciel, Alexandre C., Faria, Roberto M., da Cunha, Helder N.

“…[Display omitted] •Differential capacitance in ITO/P3HT/Al diodes recorded by C−V measurements.•Electron traps and p-doping in P3HT thin-films caused by oxygen…”
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An innovative material based on natural rubber and leather tannery waste to be applied as antistatic flooring by Ruiz, Marcos R., Budemberg, Eduardo R., da Cunha, Giovanni P., Bellucci, Felipe S., da Cunha, Helder N., Job, Aldo E.

“…ABSTRACT In recent decades, the production chain of beef and bovine leather has grown significantly because of an increase in the world's population and…”
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Dielectric properties of thin films of Babassu‐based polymer and polyaniline blends by da Cunha, Giovanni P., de Matos Borges, Fernando, Dognani, Guilherme, Bacarin, Giovani B., Cabrera, Flávio C., Job, Aldo E., Matos, José Milton E., Vega, Maria Letícia, da Cunha, Helder N.

“…ABSTRACT In the present work, we describe the preparation and subsequent characterization of polymeric blends consisting of a monoglyceride (MG) synthesized…”
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Natural Gum-Assisted Phthalocyanine Immobilization in Electroactive Nanocomposites:  Physicochemical Characterization and Sensing Applications by Zampa, Maysa F, de Brito, Ana Cristina F, Kitagawa, Igor L, Constantino, Carlos J. L, Oliveira, Osvaldo N, da Cunha, Helder N, Zucolotto, Valtencir, dos Santos, José Ribeiro, Eiras, Carla

“…Natural gums have been traditionally applied in cosmetics and the food industry, mainly as emulsification agents. Due to their biodegradability and excellent…”
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Natural Gum-Assisted Phthalocyanine Immobilization in Electroactive Nanocomposites: Physicochemical Characterization and Sensing Applications by Zampa, Maysa F, De Brito, Ana Cristina F, Kitagawa, Igor L, Constantino, Carlos JL, Oliveira, Osvaldo N, Da Cunha, Helder N, Zucolotto, Valtencir, Dos Santos Jr, Jose Ribeiro, Eiras, Carla

“…Natural gums have been traditionally applied in cosmetics and the food industry, mainly as emulsification agents. Due to their biodegradability and excellent…”
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X-ray radiation-induced conductivity in both ferro and paraelectric phase of P(VDF/TrFE) copolymers by da Cunha, H.N., Faria, R.M.

“…An investigation of the radiation-induced conductivity (RIC) in P(VDF/TrFE) copolymer of 70:30 molar ratio, due to X-ray irradiation, was performed at…”
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