Results 251 to 260 of about 7,325 (287)

Advanced organic electroactive nanomaterials for biomedical use

2020
Conducting polymers have been largely used in biomedical field due to their peculiar properties in terms of electrical conductivity, biocompatibility, low density and versatile processability. Due to their particular mechanism of electrical conductivity similar to semiconductors, involving the mutual activity of electronic and ionic charge carriers ...
Simona Zuppolini, Vincenzo Guarino, Anna Borriello   +2 more
openaire   +3 more sources

Resonance capture of electrons by electroactive organic molecules

Russian Journal of Physical Chemistry B, 2010
Bound states of electrons with electroactive aromatic molecules, promising for use in molecular electronics, are studied employing electron attachment spectroscopy Anions are produced in the gas phase through the capture of electrons with energies of up to 15 eV by molecules via the resonance mechanism.
S. A. Pshenichnyuk, A. V. Kukhto, I. N. Kukhto, N. L. Asfandiarov   +3 more
openaire   +1 more source

Immobilization of electroactive molecules in organized thin films

Materials Science and Engineering: C, 2002
Abstract Redox mediators were immobilized in ordered thin films of an organic matrix. We preliminarily prepared and characterized Langmuir–Blodgett (LB) films of dipalmitoyilphosphatidic acid (DPPA), Self-Assembled (SA) monolayer of octadecylthiol (ODM) and Hybrid Films (HF) combining LB and SA technologies.
B. MECHERI, GABRIELLI, GABRIELLA, L. PIRAS, L. CIOTTI, M. COCCO, CAMINATI, GABRIELLA   +5 more
openaire   +1 more source

Ionic electroactive polymer for organs-on-chip applications

2023
Electronic Components, Technology and ...
openaire   +3 more sources

Molecular engineering of organic electroactive materials for redox flow batteries

Chemical Society Reviews, 2018
With high scalability and independent control over energy and power, redox flow batteries (RFBs) stand out as an important large-scale energy storage system.
Yu Ding, Changkun Zhang, Leyuan Zhang, Yangen Zhou, Guihua Yu   +4 more
openaire   +2 more sources

Fluorescent and Electroactive Low-Viscosity Tetrazine-Based Organic Liquids

ACS Applied Materials & Interfaces, 2016
New fluorescent molecular liquids with a tetrazine core have been prepared. These compounds remain liquid at least down to -60 °C and display very low viscosities (28 mPa.s for liquid 1, 58 mPa.s for liquid 2). Both compounds remain fluorescent in the condensed phase.
Allain, Clémence, Piard, Jonathan, Brosseau, Arnaud, Han, Madeleine, Paquier, Julien, Marchandier, Thomas, Lequeux, Médéric, Boissière, Cédric, Audebert, Pierre   +8 more
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Adsorptive stripping voltammetry of electroactive organic compounds

Analytica Chimica Acta, 1984
Abstract Adsorptive stripping voltammetry at a hanging mercury drop electrode is described for various polarographically active compounds. Diazepam, nitrazepam, papaverine and aromatic nitro compounds can be determined at concentrations of 1 × 10 −9 –1 × 10 −6 M with errors of 5–7%.
openaire   +1 more source

Dithienopyrrole-based Organic Electroactive Materials and Their Photovoltaic Aspects

Current Organic Chemistry, 2020
4H-dithieno[3,2-b:2',3'-d]pyrrole has recently become a useful building block in the synthesis of donor-acceptor molecules with practical application in various organic technologies. The DTP molecule itself consists of a pyrrole ring with two fused thiophenes providing an alternative for the related dithieno[3,2-b:2′,3′-d]thiophene.
Renata Rybakiewicz, Łukasz Skórka, Roman Gańczarczyk   +2 more
openaire   +1 more source

Surface Functionalization of ZnO Nanotetrapods with Photoactive and Electroactive Organic Monolayers

Langmuir, 2008
Two strategies have been explored for organic functionalizations of ZnO nanotetrapods via anchoring groups of carboxylate and phosphonate. With these methods, oleyl chains were assembled on the surfaces of the ZnO nanotetrapods, significantly enhancing their solubility in nonpolar solvents, such as chloroform and toluene.
Liu, Dongfang, Wu, Wei, Qiu, Yongfu, Yang, Shihe, Xiao, Si, Wang, Qu-Quan, Ding, Lu, Wang, Jiannong   +7 more
openaire   +3 more sources

Electroactive metal–organic framework composites: Design and biosensing application

Biosensors and Bioelectronics, 2019
Metal-organic frameworks (MOFs) as molecular crystalline materials have been extensively applied in various fields such as catalysis, separation, and biomedical engineering. However, the applications of MOFs materials are limited in electrochemical biosensing due to the poor conductivity, less selectivity, and lack of modification sites.
Xianjiu, Liao, Haomin, Fu, Tingting, Yan, Jianping, Lei   +3 more
openaire   +2 more sources