molecular orientation
Functionality in Electrospun Nanofibrous Membranes Based on Fiber’s Size, Surface Area, and Molecular Orientation
... Abstract: Electrospinning is a versatile method for forming continuous thin fibers based on an electrohydrodynamic process. This method has the following advantages: (i) the ability to produce thin fibers with diameters ...
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A toolbox for parameter free predictions of solid state properties of monodisperse glassy polymers with frozen in molecular orientation
... temperature. The toolbox predictions also match the experi- mental observation that the effect of molar mass on craze initiation stress is greatest at intermediate draw tempera- tures and smallest at the lowest and ...
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Influence of Molecular Orientation on the Melting Behavior of Poly(phenylene sulfide) Fibers
... of molecular orientation in melting behavior of highly oriented PPS fibers may be two fold: to act as a catalyst for further crystal rearrangement and also to provide resistance to melting of crystals ...
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Determining molecular orientation via single molecule SERS in a plasmonic nano gap
... In this work the optical properties of plasmonic nano-gaps formed between a spherical silver nanoparticle and an extended silver film separated by a gap of width 5 nm (see Figure 1) are systematically investigated for ...
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Investigating the molecular orientation of Ir(ppy)3 and Ir(ppy)2(acac) emitter complexes by X ray diffraction
... that molecular orientation is particularly pronounced for pure films of the emitter molecules and it seems to be an intrinsic property of the material growth during thermal ...preferential ...
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Determination of the ionization energy and the electron affinity of organic molecular crystals from first-principles: dependence on the molecular orientation at the surface
... I demonstrate that the ionization energy (IE) and the electron affinity (EA) of organic molecular crystals can be predicted from first-principles. Here, I describe the induced electronic polarization and the ...
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Viscoelastic Properties of p-n Alkyl Benzoic Acid Mesogens
... Abstract: Dynamic rheological behaviour, such as storage modulus (G') and loss modulus (G'') are measured as a function of frequency at different temperatures in nematic region and also studied linear viscoelastic ...
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Orientation of a Diagnostic Ligand Bound to Macroscopically Aligned Amyloid β Fibrils Determined by Solid State NMR
... the molecular orientation of the amyloid diagnostic 1-fluoro-2,5-bis[(E)-3- carboxy-4-hydroxystyryl]-benzene (FSB) when bound to fibrils of the Alzheimer’s amyloid- polypeptide aligned on a planar ...
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Fabrication Parameter Optimization for a Multilayer Photovoltaic Cell Based on the Heterojunction: Zinc(II) Meso Tetrakis(4 Bromophenyl) Porphyrins/Fullerenes
... the molecular order in the ...the molecular orientation of metal phthalocyanine (MPc) in organic cells based on MPc/C 60 [27-29] Therefore, in the present ...
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Thermal and Photo Alignment Behavior of Polyethylene Imine Having Methoxy Substituent Azobenzene Side Chain Group
... somerization and reached to almost initial level (S = 0.024). Namely the azobenzene molecules aligned ran- domly on the glass substrate. Following non-polarized visible light irradiation again increased the order pa- ...
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Structure and Orientation of MDBA Self-Assembled Monolayers and Their Interaction with Calcite: A Molecular Dynamics Study
... The structures of the para5, meta5, and bimeta5MDBA headgroups are shown in figure 1. The supercell for the simulations was constructed using the cell dimensions of the experimentally measured unit cell of ...
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Effect Of Orientation On Charge Transport In Molecular Junctions
... the molecular orientation and the electronic structure at molecular donor/acceptor interfaces play an important role in the performance of organic optoelectronic devices and contribute to a better ...
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Exploiting orientation selective DEER : determining molecular structure in systems containing Cu(II) centres
... single molecular orientation the DEER data provided only a broad range of possible orientations all of which satisfactorily described the experimental DEER ...the orientation of the two copper ...
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Optical Characterization of Anisotropic Interfaces
... the orientation of molecules that undergo specific molecular orientation when irradiated by a polarized ...the molecular orientation of azobenzene-containing glass thin films ...
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Exploiting orientation-selective DEER: Determining molecular structure in systems containing Cu(II) centres
... single molecular orientation the DEER data provided only a broad range of possible orientations all of which satisfactorily described the experimental DEER ...the orientation of the two copper ...
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Investigation and Control of "Sphere-Like" Buckminsterfullerene C60 and "Disk-Like" Copper(II) Phthalocyanine.
... The probability of a free electron(hole) encountering a free hole(electron) and recombining is directly related to the density of free charge carriers in the active layer. Since you do not want to decrease the rate free ...
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Spatial mapping of flow induced molecular alignment in a noncrystalline biopolymer fluid using double quantum filtered (DQF) 23Na MRI
... short-range molecular order in situ, 4 X-ray transparency of micro fl uidic devices is required (SAXS methods), or speci fi c fl uid manipulation is needed to incorporate tracer particles (SANS ...
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Self assembled growth of MnSi~1 7 nanowires with a single orientation and a large aspect ratio on Si(110) surfaces
... also be grown on the Si substrates with reactive epitaxy method at temperatures above approximately 500°C [20-22]. The growth mechanism of the NWs was con- sidered to be anisotropic lattice mismatch between the silicide ...
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Sub tomogram averaging of COPII assemblies reveals how coat organization dictates membrane shape
... This orientation is compatible with models proposing that amphipathic helices embed shallowly into lipid bilayers, creating a wedge to induce and/or sense membrane curvature 17 ...
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Studies on Optical and Molecular Orientations of Nano Molecular Self assembly of Nematic Dimmer and Cholesteric Materials
... and Molecular Orientations of Nano Molecular Self-assembly of Nematic Dimmer and Cholesteric Materials Abstract: We report the results of our studies on optical and thermal properties of binary mixtures of ...
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