Results 31 to 40 of about 666,509 (315)
In situ mixing of organic matter decreases hydraulic conductivity of denitrification walls in sand aquifers [PDF]
, 2008 In a previous study, a denitrification wall was constructed in a sand aquifer using sawdust as the carbon substrate. Ground water bypassed around this sawdust wall due to reduced hydraulic conductivity.
Schipper, Louis A. +3 more
core +1 more source
Molecules, 2015 Mesoscopic anatase nanocrystalline TiO2 (nc-TiO2) electrodes play effective and efficient catalytic roles in photoelectrochemical (PEC) H2O oxidation under short circuit energy gap excitation conditions. Interfacial molecular orbital structures of (H2O)
Shozo Yanagida +4 more
doaj +1 more source
Membranes, 2022 A correlation between changes in structural and electrotransport properties of membranes after modification by silica and zirconium hydrophosphate was established.
Svetlana A. Shkirskaya +2 more
doaj +1 more source
Materials Research Express, 2018 This paper is about tailoring high permittivity of multi-walled carbon nanotubes/silver nanoparticles (MWNT-AgNP) filled polyvinyl alcohol (PVA) nanocomposites at low frequency. PVA/MWNT-AgNP nanocomposites were synthesized via solution-casting technique
Yusliza Yusof +3 more
doaj +1 more source
European Child & Adolescent Psychiatry, 2012 Conduct disorder (CD) is a frequently occurring psychiatric disorder characterized by a persistent pattern of aggressive and non-aggressive rule breaking antisocial behaviours that lead to considerable burden for the patients themselves, their family and society.
Jan K. Buitelaar +5 more
openaire +2 more sources
Rheological and dielectric properties of different gold nanoparticle sizes
Lipids in Health and Disease, 2011 Background Gold nanoparticles (GNPs) have found themselves useful for diagnostic, drug delivery and biomedicine applications, but one of the important concerns is about their safety in clinical applications.
Abdelhalim Mohamed Anwar K +2 more
doaj +1 more source
μSR of conducting and non-conducting polymers
Physica B: Condensed Matter, 2000 Abstract μSR has been used to study a variety of polymers with very different electronic properties. In conducting polymers, the muon-generated radical states take the form of highly mobile polarons. Muon spin relaxation has been used to study the mobility of these polarons and to measure the temperature dependence of their intra-chain and inter ...
Pratt, F +11 more
openaire +1 more source
Evolution of dispersion of carbon nanotubes in Polyamide 11 matrix composites as determined by DC conductivity [PDF]
, 2012 Double-walled Carbon NanoTubes (DWCNTs) have been dispersed in a Polyamide 11 (PA11) matrix by two routes: in the solvent way, Polyamide 11 was first dissolved in its solvent to ensure a liquid state dispersion of carbon nanotubes by ultrasonic way; in ...
Levallois, Franck +5 more
core +1 more source
Nonmonotonic (in concentration) conductivity of aqueous solutions of fungal melanin
Semiconductor Physics, Quantum Electronics & Optoelectronics, 2018 The conductivity of aqueous (distilled and natural water) solutions of fungal melanin (purified and non-purified) has been studied. It has been shown that, in the presence of impurities, the conductivity of solution increases (for the concentration 0.1 ...
O.V. Kovalchuk, T.M. Kovalchuk
doaj +1 more source
Monitoring of enzymatic reactions using capillary electrophoresis with conductivity detection [PDF]
, 2009 Capillary electrophoresis combined with contactless conductivity detection allows to separate and detect the ionic species, which are neither UV absorbing nor fluorescent.
Schuchert-Shi, Aiping
core +1 more source