Chemistry, materials, & energy publications
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Studying the Salt Dependence of the Binding of Sigma 70 and Sigma 32 to Core RNA Polymerase Using Luminescence Resonance Energy Transfer
Here we describe an LRET binding assay used to monitor the interaction of E. coli σ70 and σ32 with core RNA polymerase along with the controls to verify the system.
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The Influence of the Band Structure of Epitaxial Graphene on Sicon the Transistor Characteristics
We fabricated high-mobility field-effect transistors based on epitaxial graphene synthesized by vacuum graphitization of both the Si- and C-faces of SiC.
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Rhodium Complexes with Pincer Diphosphite Ligands. Unusual Olefin In-Plane Coordination in Square-Planar Compounds
A family of rhodium complexes bearing pincer diphosphite (PCP) and neutral L (L = PPh3, CO, CNXy, C2H4) ligands has been prepared and characterized.
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Synthesis of Isohasubanan Alkaloids Via Enantioselective Ketone Allylation and Discovery of an Unexpected Rearrangement
A synthesis of the hasubanan alkaloids hasubanonine, runanine, and aknadinine via a unified route was attempted.
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Effects of Plasma Treatments on the Nitrogen Incorporated Nanocrystalline Diamond Films
The nitrogen incorporated nanocrystalline diamond (NCD) films were grown on n-silicon (100) substrates by microwave plasma enhanced chemical vapor deposition (MPECVD) using CH4/Ar/N2 gas chemistry.
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Structural Analysis of Zincocenes with Substituted Cyclopentadienyl Rings
New zincocenes with substituted cyclopentadienyl ligands have been prepared by the reaction of ZnCl2 with the appropriate Cp′-transfer reagent.
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Electrical Contacts to Nitrogen Incorporated Nanocrystalline Diamond Films
The effect of surface plasma treatment on the nature of the electrical contact to the nitrogen incorporated nanocrystalline diamond (n-NCD) films is reported.
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Synthesis and Mutagenic Potency of Structural Isomers of 2-Amino-1-Methyl-6-Phenylimidazo[4,5-B]Pyridine
Synthesis of 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP), three structural isomers, and two desphenyl PhIP congeners has been carried out.
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Laser Desorption Studies Using Laser-Induced Fluorescence of Large Aromatic Molecules
Pulsed laser desorption of non-volatile organic dye molecules paraterphenyl and tetra-t-butyl-p-quinquephenyl (QUI) was studied using gas phase ultraviolet laser induced fluorescence…
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Ir and Raman Characterization of the Zincocenes (eta(5)-C5Me5)2Zn2 and (eta(5)-C5Me5)(eta(1)-C5Me5)Zn
The measured Raman and IR spectra of solid, polycrystalline bis(pentamethylcyclopentadienyl)dizinc, (eta(5)-C5Me5)2Zn2, 1, and bis(pentamethylcyclopentadienyl)monozinc, (eta(5)-C5Me5)(eta(1)-C5Me5)Zn, 8, are reported in some detail.
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Self-Organized Silver Nanoparticles for Three-Dimensional Plasmonic Crystals
We demonstrate here the spontaneous self-assembly of shaped silver nanoparticles into three-dimensional plasmonic crystals that display a frequency-selective response in the visible wavelengths.
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Single Aerosol Particle Selection and Capture Using Laser Scattering and Fluorescence
A dual wavelength UV-LIF fluorescence system has been shown to provide significant discrimination between biological and ambient as well as differentiation among classes of biological particles.