Showing 1-30 of 67 results for "


Sarah Mahne et al.
American journal of physiology. Heart and circulatory physiology, 303(9), H1135-H1142 (2012-09-04)
Epidemiological studies have consistently linked inhalation of particulate matter (PM) to increased cardiac morbidity and mortality, especially in at risk populations. However, few studies have examined the effect of PM on baseline cardiac function in otherwise healthy individuals. In addition...
Carlos A Silvera-Batista et al.
Langmuir : the ACS journal of surfaces and colloids, 27(18), 11372-11380 (2011-07-29)
Localized solvent environments form around single-wall carbon nanotubes (SWCNTs) because of the ability of surfactant molecules to solubilize immiscible organic solvents. Although these microenvironments around SWCNTs have already been used for fundamental and applied studies, small-angle neutron scattering (SANS) was...
Sébastien Haar et al.
Scientific reports, 5, 16684-16684 (2015-11-18)
Due to a unique combination of electrical and thermal conductivity, mechanical stiffness, strength and elasticity, graphene became a rising star on the horizon of materials science. This two-dimensional material has found applications in many areas of science ranging from electronics...
Kiran Morya et al.
Indian journal of experimental biology, 52(4), 332-343 (2014-04-30)
Renal structural and functional alterations following an exposure to a heterogeneous chemical mixture (HCM) of phthalic acid di butyl ester, 1, 2-dichlorobenzene, cadmium chloride and chromium trioxide, administered through oral gavage in low doses (1/100 and 1/1000 of LD50 value...
Jun Zhao et al.
The journal of physical chemistry. B, 113(6), 1587-1591 (2009-01-23)
In this work, the phase diagram of poly(3-hexyl thiophene) (P3HT) and [6,6]-phenyl C61-butyric acid methyl ester (PCBM) blends is measured by means of standard and modulated temperature differential scanning calorimetry. Blends were made by solvent-casting from chlorobenzene, as blends cast...
Jin Yeong Na et al.
Scientific reports, 5, 13288-13288 (2015-08-25)
Spin-coating has been used extensively in the fabrication of electronic devices; however, the effects of the processing parameters have not been fully explored. Here, we systematically characterize the effects of the spin-coating time on the microstructure evolution during semiconducting polymer...
Fupin Liu et al.
Journal of the American Chemical Society, 138(44), 14764-14771 (2016-11-01)
Clusterfullerenes are capable of entrapping a variety of metal clusters within carbon cage, for which the entrapped metal cluster generally keeps its geometric structure (e.g., bond distance and angle) upon changing the isomeric structure of fullerene cage, and whether the...
A A Toropov et al.
European journal of medicinal chemistry, 43(4), 714-740 (2007-07-17)
Simplified molecular input line entry system (SMILES) has been utilized in constructing quantitative structure-property relationships (QSPR) for octanol/water partition coefficient of vitamins and organic compounds of different classes by optimal descriptors. Statistical characteristics of the best model (vitamins) are the...
Da Young Hwang et al.
Physical chemistry chemical physics : PCCP, 19(28), 18356-18365 (2017-07-06)
The phase transition through local strain engineering is an exciting avenue for controlling electronic, magnetic properties and catalyst activity of materials but complex phenomenon in nanoscience. Herein, we demonstrate the first combinations of bending strain and 2H/1T phase transition by...
M S Talebianpoor et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 960, 1-7 (2014-05-02)
Melatonin (N-acetyl-3-(2-aminoethyl)-5-methoxyindole) is biologically active as a neurohormone and antioxidant agent. The optimized dispersive liquid-liquid microextraction (DLLME) followed by high-performance liquid chromatography-ultra violet detection (HPLC-UV) was used for the analysis of melatonin in human plasma. Influence variables such as volume...
Shadrack Nganai et al.
Environmental science & technology, 45(3), 1034-1040 (2010-12-23)
Formation of polychorinated dibenzo-p-dioxins (PCDDs) has been demonstrated to occur via surface-mediated reactions of chlorinated phenols. However, polychlorinated dibenzofurans (PCDFs) are observed in much lower yields in laboratory studies than in full-scale combustors where PCDFs are in higher concentrations than...
Da Young Hwang et al.
Physical chemistry chemical physics : PCCP, 19(5), 4048-4055 (2017-01-24)
Controlling tunable properties by rolling up two dimensional nanomaterials is an exciting avenue for tailoring the electronic and magnetic properties of materials at the nanoscale. We demonstrate the tailoring of a magnetic nanocomposite through hybridization with magnetic nanomaterials using hexagonal...
Nynke I Kramer et al.
Chemical research in toxicology, 23(11), 1806-1814 (2010-10-22)
Hydrophobic and volatile chemicals have proven to be difficult to dose in cell assays. Cosolvents are often needed to dissolve these chemicals in cell culture medium. Moreover, the free concentration of these chemicals in culture medium may diminish over time...
Oxygen reduction at a water-1, 2-dichlorobenzene interface catalyzed by cobalt tetraphenyl porphyrine-A fuel cell approach.
Peljo P, et al.
International Journal of Hydrogen Energy, 36(16), 10033-10043 (2011)
Sanjeev K Ujjain et al.
PloS one, 10(7), e0131475-e0131475 (2015-07-15)
We report the functionalization of multiwalled carbon nanotubes (MWCNT) via the 1,3-dipolar [3+2] cycloaddition of aromatic azides, which resulted in a detangled CNT as shown by transmission electron microscopy (TEM). Carboxylic moieties (-COOH) on aromatic azide result in highly stable...
Maria G Ziagova et al.
Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering, 45(8), 1017-1025 (2010-05-21)
Biological methods of wastewater treatment have been proved very effective for bioremediation of polluted sites. In this study, the degrading abilities of two bacteria Pseudomonas sp. and Staphylococcus xylosus, towards 1,2-dichlorobenzene (1,2-DCB), 2,4-dichlorophenol (2,4-DCP) and 4-Cl-m-cresol, are compared. Culture history...
Catalytic oxidation of 1, 2-dichlorobenzene over supported transition metal oxides.
Krishnamoorthy S, et al.
J. Catal., 193(2), 264-272 (2000)
Selective formation and efficient photocurrent generation of [70]fullerene-single-walled carbon nanotube composites.
Tomokazu Umeyama et al.
Advanced materials (Deerfield Beach, Fla.), 22(15), 1767-1770 (2010-05-25)
Katrin Tanneberger et al.
Environmental science & technology, 44(12), 4775-4781 (2010-05-27)
Due to the implementation of new legislation, such as REACh, a dramatic increase of animal use for toxicity testing is expected and the search for alternatives is timely. Cell-based in vitro assays are promising alternatives. However, the behavior of chemicals...
Cheng Ding et al.
Huan jing ke xue= Huanjing kexue, 32(9), 2582-2587 (2011-12-15)
Pilot-scale horizontal subsurface flow constructed wetlands (SFCW) planted with Phragmites australis were constructed to treat in 1,2-dichlorobenzene (o-DCB) wastewater. Different soil substrates of loam (W-L), fine sand (W-F) and coarse sand (W-C) were used in the three SFCW and a...
Christopher E Petoukhoff et al.
Nature communications, 6, 7899-7899 (2015-08-15)
Interactions between absorbers and plasmonic metasurfaces can give rise to unique optical properties not present for either of the individual materials and can influence the performance of a host of optical sensing and thin-film optoelectronic applications. Here we identify three...
Esther Sze Ping Tong et al.
Chemosphere, 80(1), 20-27 (2010-04-27)
The amphipod Melita longidactyla occurs in great abundance and serves important roles in the trophic transfer and nutrient recycling in marine systems along the Chinese coast. This study investigated the lethal dose (48h LC(50)), as well as sub-lethal effects of...
Shafidah Shafian et al.
Optics express, 23(15), A936-A946 (2015-09-15)
Low dark current (off-current) and high photo current are both essential for a solution processed organic photodetector (OPD) to achieve high photo-responsivity. Currently, most OPDs utilize a bulk heterojunction (BHJ) photo-active layer that is prepared by the one-step deposition of...
Critical light instability in CB/DIO processed PBDTTT-EFT: PC 71 BM organic photovoltaic devices.
Pearson AJ, et al.
Organic Electronics, 30, 225-236 (2016)
Christine L Kielb et al.
Environmental research, 110(3), 220-225 (2010-02-02)
Love Canal, in Niagara Falls, NY is among the earliest and most significant hazardous waste sites in the USA, but no study has ever measured chemical body burdens in nearby residents to document that human exposure occurred. This study measured...
Daisuke Mori et al.
ACS applied materials & interfaces, 3(8), 2924-2927 (2011-07-07)
We have fabricated polymer/polymer blend solar cells consisting of poly(3-hexylthiophene) as the electron donor and poly{2,7-(9,9-didodecylfluorene)-alt-5,5-[4',7'-bis(2-thienyl)-2',1',3'-benzothiadiazole]} as the acceptor. The power conversion efficiency (PCE) was strongly dependent on solvents employed for spin coating. The best PCE of 2.0% was obtained...
Juan Amaro-Gahete et al.
Nanomaterials (Basel, Switzerland), 9(2) (2019-01-30)
Graphene-based materials are highly interesting in virtue of their excellent chemical, physical and mechanical properties that make them extremely useful as privileged materials in different industrial applications. Sonochemical methods allow the production of low-defect graphene materials, which are preferred for...
Konstantin Yuryevich Koltunov et al.
Chemical & pharmaceutical bulletin, 60(6), 722-727 (2012-06-13)
It is known that 1-naphthol, as a result of superelectrophilic (dicationic) activation in superacid media, is able to react with such deactivated aromatic compound as o-dichlorobenzene to give 4-(3,4-dichlorophenyl)-1-tetralone (2), which is a highly valuable intermediate in the synthesis of...
Cecile A Lagadec et al.
Chemical communications (Cambridge, England), 48(63), 7817-7819 (2012-07-05)
We demonstrate that linear-dendritic shape-isomerism can have an impact on the gelation potential of peptides based on lysine, but the architectural effects can be inverted depending on the choice of functional groups, with the nature of these protecting groups dominating...
Da Young Hwang et al.
Nanotechnology, 28(2), 025603-025603 (2016-12-08)
We report that a high local strain was obtained for multilayer MoS2 nanoscrolls decorated with noble nanoparticles (Ag and Au NPs) using a rolling process beyond breaking or slipping of MoS2. The local strain was estimated through the bending strain in the nanoscrolls and...