Browsing by Subject "Raman spectroscopy"
Now showing items 1-20 of 23
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(2020-04-10)Since the discovery of Raman scattering at the beginning of the 20th century, spontaneous Raman spectroscopy has developed into a powerful tool for the study of matter. By probing vibrational and rotational molecular ...
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(Texas A&M University. Libraries, 1977)The colored species (λ[subscript max] ~ 500 nm) formed form the reaction of nitric oxide with Lewis acids (BF₃, BCl₃, SiF₄, TiCl₄, and SnCl₄), SO₂, or HCL at 77°K has been characterized by resonance Raman and infrared ...
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(2009-05-15)Research in nanoparticle-reinforced composites is predicated by the promise for exceptional properties. However, to date the performance of nanocomposites has not reached its potential due to processing challenges such as ...
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(2022-07-10)Raman micro-spectroscopy is a powerful tool for biological studies. Low frequency (LF) Raman spectroscopy is useful for investigating the structure of molecular crystals. Intermolecular interactions and phonon resonances ...
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(2021-07-08)In this study, thymine dimers were detected, for the first time, in both thymine and DNA aqueous solutions using Raman spectroscopy. Thymine dimers, formed by UV radiation of DNA, inactivate bacteria by inhibiting their ...
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(Texas A&M University. Libraries, 1976)The conformations of several cyclic and bicyclic molecules were investigated through interpretation of their infrared and Raman spectra. The molecular systems included cyclopentene and three deuterated derivatives, a series ...
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(2015-08-19)With continued advances in optical instrumentation coupled with new highly specific contrast methods, optical based spectroscopic techniques continue to find new applications in a wide range of fields from medical diagnostics ...
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(2023-05-01)Nanosecond-pulsed plasma in liquids provide a high-energy environment within which several different non-negligible regimes of physics intersect, requiring new high-speed diagnostics and imaging techniques for better ...
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(2012-09-28)Application of carbon nanotubes (CNTs) in various fields demands a thorough investigation of their stability under irradiation. Open structure, ability to reorganize and heal defects, and large surface-to-volume ratio of ...
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(2012-10-19)Botryococcus braunii (Chlorophyta, Botryococcaceae) is a colony-forming green microalga that produces large amounts of liquid hydrocarbons, which can be converted into transportation fuels. While B. braunii has been well ...
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(2023-07-11)In this work, we employ nonlinear optical spectroscopic techniques using picosecond visible, near-IR, and mid-IR laser pulses to resolve knowledge gaps in light-matter interactions of organic molecules and semiconductors. ...
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(2022-12-09)Photobiomodulation is a therapeutic technique that has been shown to aid in bone regeneration, traumatic brain injury, and wound care, among others. The main hallmark of photobiomodulation is that it uses a low-energy light ...
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(2014-12-17)Amino acids are basic components of proteins and play a critical role in the development and treatment of chronic diseases. Raman spectroscopy, as a non-destructive tool with little sample preparation, has been widely used ...
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(2017-03-14)This work is mainly devoted to development of Raman spectroscopic techniques for in vivo detection of abiotic plant stress and animal diet prediction by Raman spectra of their feces. The ability to measure plant stress in ...
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Raman Spectroscopy Enables Highly Accurate Differentiation Between Young Male and Female Hemp Plants Determination of hemp (Cannabis sativa) sexuality is an integral part of the hemp industry. Current methods of analysis can be costly and invasive. Genetic testing is most often required which involves sending leaf samples ...
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(2020-05-20)There has been significant recent interest in using the resonant absorption in plasmonic nanostructures to produce transiently excited populations of photo-excited non-equilibrium hot electrons that can then be utilized ...
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(2009-05-15)A novel process which does not require the traditional Chemical Vapor Deposition (CVD) synthesis techniques and which works at temperatures lower than the conventional techniques was developed for synthesis of carbon ...
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(Texas A&M University. Libraries, 1978)In order to gain further insight into the forces governing the conformation of cyclobutane and its analogs, the molecules 1,3-disilacyclobutane and 1,3-disilacyclobutane-1,1,3,3-d₄ were prepared and studied for the first ...
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(Texas A&M University. Libraries, 1983)
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(Texas A&M University. Libraries, 1993)A trimetallic complex, [Hg2Pt(CH2P(S)Ph2)4]X2 (X = BPh4-, PF6-, 1a , b), was obtained from the reaction of Hg(MTP)2 (MTP = CH2P(S)Ph2-) with one equivalent of Pt[S(CH2CH3)2]2Cl2, in CH2Cl, in the presence of either NaBPh4 ...