Search Results - "Calado, Hallen Daniel Rezende"
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New directly electrosynthesized metal-free copolymeric NIR emitters based on EDOT-[β-thiophene-carboxamide]-fluorene like donor-acceptor systems
Published in Synthetic metals (01-04-2019)“…Three new metal-free copolymeric fluorophores, which present unusual and strong fluorescence NIR emission were synthesized through low-cost, easy, fast and…”
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2
Multi-walled carbon nanotubes functionalized with triethylenetetramine as fillers to enhance epoxy dimensional thermal stability
Published in Journal of thermal analysis and calorimetry (01-02-2014)“…Multi-walled carbon nanotubes (MWCNT) have been used as fillers to improve thermal properties such as glass transition temperature ( T g ) of epoxy materials…”
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3
Simultaneous quartz microbalance and mirage effect studies of poly(3-methoxythiophene) electrosynthesis and electrochemical characterisations
Published in Electrochimica acta (30-08-2013)“…This work characterises the electropolymerisation of 3-methoxythiophene and presents an electrochemical study of poly(3-methoxythiophene) by cyclic voltammetry…”
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Synthesis and electrochemical investigation of beta-substituted thiophene-based donor–acceptor copolymers with 3,4-ethylenedioxythiophene (EDOT)
Published in Journal of solid state electrochemistry (01-09-2016)“…The present work reports the synthesis of four electron-acceptor beta -substituted thiophenes that were studied as monomers for electrochemical polymerization…”
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5
Electrochromic and spectroelectrochemical properties of polythiophene β-substituted with alkyl and alkoxy groups
Published in Journal of solid state electrochemistry (01-05-2018)“…Polythiophenes are conjugated polymers that are highly promising candidates for use as an active layer in flexible optoelectronic devices. The β-substitution…”
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6
Electrochromic and electrochemical properties of copolymer films based on EDOT and phenylthiophene derivatives
Published in Journal of solid state electrochemistry (12-03-2019)“…The poly(3,4-ethylenedioxythiophene-co-3-phenylthiophene) (P(EDOT-co-3PT)) and poly(3,4-ethylenedioxythiophene-co-3-(4-fluorophenyl)thiophene) (P(EDOT-co-FPT))…”
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Development of nanohybrids based on carbon nanotubes/P(EDOT-co-MPy) and P(EDOT-co-PyMP) copolymers as electrode materials for aqueous supercapacitors
Published in Electrochimica acta (01-03-2020)“…We present the synthesis of nanohybrids based on carbon nanotube with EDOT/Py derivatives copolymers, P(EDOT-co-MPy) and P(EDOT-co-PyMP). These hybrids were…”
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Poly(3-hexylthiophene)/titanium dioxide nanocomposites prepared by in-situ polymerization: structure, morphology and electrochemical properties
Published in Synthetic metals (01-11-2020)“…•P3HT/TiO2 Nanocomposites prepared by polymerization in situ.•TiO2 anatase nanoparticles were obtained by microwave-assisted green synthesis.•Head-tail (HT)…”
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9
Development of a new hybrid CNT-TEPA@poly(3,4-ethylenedioxythiophene-co-3-(pyrrol-1-methyl)pyridine) for application as electrode active material in supercapacitors
Published in Polymer (Guilford) (24-04-2020)“…We report the synthesis of a CNT-TEPA@PEPy hybrid material by the copolymerization of EDOT and Py analogs units covalently bonded to TEPA modified carbon…”
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10
Volatile sulfur compounds, biofilm, and salivary parameters in patients with periodontal disease: a cross-sectional study
Published in Odontology (15-09-2024)“…This cross-sectional study aimed to evaluate the interplay between volatile sulfur compounds (VSC), biofilm, salivary parameters, and periodontal status in…”
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Electrical and spectroelectrochemical investigation of thiophene-based donor-acceptor copolymers with 3,4-ethylenedioxythiophene
Published in Polímeros, ciência e tecnologia (01-01-2020)“…Abstract This work reports the spectroelectrochemical and electrical behavior of electropolymerized donor-acceptor like (D-A) copolymer films, based on…”
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Oligômeros e polímeros derivados do tiofeno: síntese e aplicações Thiophene-based oligomers and polymers: syntheses and applications
Published in Química nova (01-01-2010)“…In this review we summarize recent synthetic investigations about the preparation of oligothiophenes and polythiophenes, the most important π-conjugated…”
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Oligômeros e polímeros derivados do tiofeno: síntese e aplicações
Published in Química nova (2010)Get full text
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