Results 11 to 20 of about 272,652 (264)
Inelastic effects in molecular transport junctions: The probe technique at high bias [PDF]
The Journal of Chemical Physics, 2016 We extend the Landauer-Büttiker probe formalism for conductances to the high bias regime and study the effects of environmentally induced elastic and inelastic scattering on charge current in single molecule junctions, focusing on high-bias effects.
Michael Kilgour, Dvira Segal
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Química Nova, 1998 Molecular probe techniques have made important contributions to the determination of microstructure of surfactant assemblies such as size, stability, micropolarity and conformation.
Maria de Fátima Carvalho Costa +4 more
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Multiscale Structural Elucidation of Peptide Nanotubes by X-Ray Scattering Methods
Frontiers in Bioengineering and Biotechnology, 2021 This mini-review presents the structural investigations of the self-assembled peptide nanotubes using X-ray scattering techniques. As compared to electron microscopy, scattering methods enable studies of nanotubes in solution under the appropriate ...
Theyencheri Narayanan +2 more
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Charge transport in molecular junctions: From tunneling to hopping with the probe technique [PDF]
The Journal of Chemical Physics, 2015 We demonstrate that a simple phenomenological approach can be used to simulate electronic conduction in molecular wires under thermal effects induced by the surrounding environment. This “Landauer-Büttiker’s probe technique” can properly replicate different transport mechanisms, phase coherent nonresonant tunneling, ballistic behavior, and hopping ...
Michael Kilgour, Dvira Segal
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Nanophotonics, 2019 Scanning probe techniques have evolved significantly in recent years to detect surface morphology of materials down to subnanometer resolution, but without revealing spectroscopic information.
Jahan Nusrat +6 more
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Optical probes and techniques for molecular contrast enhancement in coherence imaging
Journal of Biomedical Optics, 2005 Optics has played a key role in the rapidly developing field, of molecular imaging. The spectroscopic nature and high-resolution imaging capabilities of light provide a means for probing biological morphology and function at the cellular and molecular levels.
Stephen A, Boppart +3 more
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Studies of Molecular Motions in Acylchitin Films by Means of Spin-Probe Technique [PDF]
Polymer Journal, 1982 The molecular motions in acylated chitins, including acetyl, propionyl, butyryl, caproyl, capryl, lauroyl, and benzoylchitin, were investigated by ESR measurements with 2,2,6,6-tetramethyl-4-hydroxypiperidine-1-oxyl (TEMPO) as a spin-probe. Introduction of a longer side chain into the chitin molecule resulted in a remarkable lowering of the temperature
Kaifu, Katsuaki +2 more
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Quantitative assessment of LASSO probe assembly and long-read multiplexed cloning
BMC Biotechnology, 2019 Background Long Adapter Single-Stranded Oligonucleotide (LASSO) probes were developed as a novel tool for massively parallel cloning of kilobase-long genomic DNA sequences. LASSO dramatically improves the capture length limit of current DNA padlock probe
Syukri Shukor +4 more
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In Vivo Tomographic Imaging of Near-Infrared Fluorescent Probes
Molecular Imaging, 2002 Fluorescence imaging is increasingly used to probe protein function and gene expression in live animals. This technology could enhance the study of pathogenesis, drug development, and therapeutic intervention.
Vasilis Ntziachristos +4 more
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Exploration, 2023 Mechanical forces play a vital role in biological processes at molecular and cellular levels, significantly impacting various diseases such as cancer, cardiovascular disease, and COVID‐19.
Laura Moldovan +4 more
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