Browsing by Subject "Raman"
Now showing items 1-20 of 22
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(2015-12-21)It is hypothesized that an increase in adipose tissue rigidity can both limit swelling and shrinking of adipocytes which predisposes people to obesity related health problems. Taking into account the alarming trend of ...
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(2012-07-16)The purpose of this work is to study the interference between the coherent nonresonant four-wave-mixing (FWM) background and the Raman-resonant signal in the coherent anti-Stokes Raman spectroscopy (CARS). The nonresonant ...
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(2016-04-05)New approaches for generating coherent light are of keen interest to the scientific community due to the increasing demand for unique sources tailored to specific applications. In fields like microscopy, remote sensing, ...
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(Texas A&M University, 2005-08-29)Integrins are transmembrane heterodimer protein receptors that mediate adherence to both the intracellular cytoskeleton and extracellular matrix. They play a major role in cellular adhesion and the breadth of their importance ...
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(2006-08-16)This is the first step in a series of studies to test the feasibility of using Raman Spectroscopy (RS) to non-invasively detect physiologically relevant blood alcohol concentrations. Blood tests, urine tests, and the ...
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(2017-08-10)Myocardial infarction (MI) is one of the most common causes of death in the world. The main symptom after the onset of MI is chest pain, which is one of the leading reasons for emergency department (ED) visits. When a ...
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(2020-07-31)Polyurethanes (PUs) comprise an important class of polymers that are used for a multitude of industrial applications. However, the toxicity of certain metal-containing catalysts and diisocyanate reagents, as well as the ...
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(2022-07-21)Molecular spectroscopy, including Raman spectroscopy and infrared (IR) spectroscopy, is used to study the interactions between electromagnetic fields and molecules. The measured spectrum can provide information on molecular ...
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(2009-05-15)This work describes the development of a Raman spectroscopy system for measuring aerothermochemistry in high-speed jets and flames. A transmissive grating spectrometer was newly developed for capturing pure rotational Raman ...
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(Texas A&M University, 2006-10-30)Magnesium alloys have one of the highest specific strengths of all construction metals used. Specifically, magnesium alloy castings are used in the aerospace industry to reduce the weight of aerospace vehicles. Coating ...
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(2021-01-13)A large variety of Hilliard adducts with the general motif (R3PO∙H2O2)2 and Ahn adducts with the composition R3PO∙(HOO)2CR'R" have been synthesized and fully characterized. Their single crystal X-ray structures have been ...
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(2022-07-28)Fungi can be found everywhere in natural and domestic environments and their effects on human activity are numerous and vary widely. Fungi have been used to produce foods, beverages, biofuels, household items, biocatalysts, ...
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Rotational and Vibrational Raman Spectroscopy for Thermochemistry Measurements in Supersonic Flames (2013-05-31)High speed chemically reacting flows are important in a variety of aerospace applications, namely ramjets, scramjets, afterburners, and rocket exhausts. To study flame extinction under similar high Mach number conditions, ...
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(2014-09-02)Infrared and Raman spectra of 2,6-difluoropyridine (26DFPy) and 2,3,5,6-tetrafluoropyridine were recorded and vibrational assignments made for their electronic ground states. Theoretical ab initio and density functional ...
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(2010-10-12)Several cyclic molecules along with two bicyclic molecules were investigated using infrared (IR), Raman, ultraviolet (UV) absorption, fluorescence excitation (FES), and single vibronic level fluorescence (SVLF) ...
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With the substantial global population growth, it is estimated that the population will be nearing around 9.7 billion by 2050. With this in hand, the demand for food production is an imminent matter in question that must ...
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(2023-04-09)The development of optical biosensors has enabled sensitive and specific detection of target analytes associated with diseases. Fluorescence is a commonly used optical modality for biosensing applications due to its high ...
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(2018-08-01)Raman spectroscopy of carbonaceous material (RSCM) is an emerging tool to investigate the peak temperature organic-rich sediments experience during burial and exhumation. Previously, peak temperature and maturity have been ...
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(2020-04-24)Preeclampsia is a condition that develops late in pregnancy and accounts for 75,000 maternal and 500,000 newborn deaths each year. Preeclampsia is commonly identified late in pregnancy using a generalized symptoms-based ...
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(Texas A&M University, 2007-04-25)Recent advances in nanotechnology and the biotechnology revolution have created an immense opportunity for the use of noble metal nanoparticles as Surface Enhanced Raman Spectroscopy (SERS) substrates for biological sensing ...