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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Sub-microscopic schistosomiasis and soil-transmitted helminths in school children: molecular diagnostic evidence and implications for disease elimination [PDF]
Scientific ReportsSchistosomiasis and soil-transmitted helminthiasis elimination programmes depend heavily on microscopic diagnostics, yet these methods may fail to detect low-intensity infections that sustain transmission.
Peter Asaga Mac +2 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
Katsuaki Kaifu +2 more
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Molecular contrast in optical coherence tomography using a pump-probe technique and a optical switch suppression technique [PDF]
SPIE Proceedings, 2003 We describe two novel technique for contrast enhancement in optical coherence tomography (OCT) which enables molecular specific imaging. The first, a pump-probe technique, is employed in which a pulsed pump laser is tuned to ground-state absorption in a molecule of interest.
Changhuei Yang +5 more
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Atomic and Molecular Physics in Astrophysics: Probing the Universe Through Spectroscopic Techniques [PDF]
World Journal of Applied PhysicsThe interplay between atomic and molecular physics and astrophysics is critical for advancing the understanding of the universe. This paper investigates the significance of spectroscopic techniques in probing celestial phenomena, emphasizing their role in revealing the composition, temperature, density, and motion of astronomical objects.
Diriba Gonfa Tolasa
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Assessing temporal and spatial variability in Pfiesteria piscicida distributions using molecular probing techniques [PDF]
Aquatic Microbial Ecology, 2001 The toxic dinoflagellate Pfiesteria piscicida has been identified in coastal waters and estuaries along the Atlantic coast of the United States. Estuaries in the mid-Atlantic region, in partic- ular, have been targeted as high-risk areas for toxic blooms since reports of Pfiesteria-related fish kills in the Pocomoke River, Maryland, in 1997.
Kathryn J. Coyne +3 more
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Probing Molecular Dynamics with Non-linear Optical Techniques
, 2011 The dynamics of molecules in the gas and liquid phase is investigated using ultrafast optical techniques. The development of sub-25 fs ultrafast sources using noncollinear optical parametric amplification is discussed. These intense pulses are utilized in coherent anti-Stokes Raman scattering to investigate vibrational motion in I2 Br2 and IBr.
Rune Lausten
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Proceedings of The 15th International Electronic Conference on Synthetic Organic Chemistry, 2011 Fundacao para a Ciencia e Tecnologia (Portugal). National Program for Scientific Re-equipment, contract REDE/1517/RMN/2005 with funds from POCI 2010 (FEDER) and FCT.
Nuno M. Micaêlo +2 more
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Fluorescence molecular imaging technology: a promising new strategy for the diagnosis and treatment of gynecologic tumors [PDF]
Frontiers in Bioengineering and BiotechnologyGynecologic malignancies such as ovarian, endometrial, and cervical cancers are characterized by challenges in early diagnosis and high therapeutic complexity, creating an urgent need for more precise imaging techniques. Fluorescence molecular imaging, a
Kailang Li, Bifan Huang, Jin Jiang
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Recent Advances in Molecular Diagnostics of Fungal Plant Pathogens: A Mini Review
Frontiers in Cellular and Infection Microbiology, 2021 Phytopathogenic fungal species can cause enormous losses in quantity and quality of crop yields and this is a major economic issue in the global agricultural sector. Precise and rapid detection and identification of plant infecting fungi are essential to
Ganeshamoorthy Hariharan +1 more
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