Infrared and Raman spectra of lignin substructures: Dibenzodioxocin
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Raman Spectroscopy"
DOI: 10.1002/jrs.5808
Abstract: Abstract Vibrational spectroscopy is a very suitable tool for investigating the plant cell wall in situ with almost no sample preparation. The structural information of all different constituents is contained in a single spectrum. Interpretation… read more here.
Keywords: lignin substructures; raman spectra; spectroscopy; infrared raman ... See more keywords
Fourier-transform infrared and Raman characterization of bilayer membranes of the phospholipid SOPC and its mixtures with cholesterol
Sign Up to like & getrecommendations! Published in 2018 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2018.04.044
Abstract: Abstract One of the primary roles of cholesterol (Chol) in the biological cell is to modulate the physical properties of the bilayer phospholipid membrane. Moreover, the effect of cholesterol on lipid bilayers is strongly dependent… read more here.
Keywords: raman characterization; infrared raman; cholesterol; bilayer ... See more keywords
Calculated infrared and Raman signatures of Ag+, Cd2+, Pb2+, Hg2+, Ca2+, Mg2+, and K+ sodalites
Sign Up to like & getrecommendations! Published in 2020 at "Microporous and Mesoporous Materials"
DOI: 10.1016/j.micromeso.2019.109983
Abstract: Abstract We explore the potential of vibrational spectroscopy, an inexpensive analysis technique, for the purpose of detecting of heavy metals in water using sodalite. Computations via density functional theory of the infrared and Raman spectra… read more here.
Keywords: free sodalites; water; sodalites exchanged; infrared raman ... See more keywords
X-ray crystal structure, infrared, Raman and density functional studies of 7-azaindole-3-carboxaldehyde
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2016.08.061
Abstract: Abstract A single crystal X-ray analysis, FTIR and FT-Raman spectroscopic studies and the B3LYP/6–311++G (p,d) calculations were performed for 7-azaindole-3-carboxaldehyde, 1H -pyrrolo [2,3- b ]pyridine-3-carbaldehyde (7AI3CA). This compound is an important building block of antibacterial,… read more here.
Keywords: crystal structure; infrared raman; ray crystal; structure infrared ... See more keywords
Infrared and Raman chemical imaging and spectroscopy at the nanoscale.
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Society reviews"
DOI: 10.1039/c8cs00916c
Abstract: The advent of nanotechnology, and the need to understand the chemical composition at the nanoscale, has stimulated the convergence of IR and Raman spectroscopy with scanning probe methods, resulting in new nanospectroscopy paradigms. Here we… read more here.
Keywords: imaging spectroscopy; chemical imaging; raman chemical; infrared raman ... See more keywords
Infrared and Raman spectra of Bi2O2X and Bi2OX2 (X = S, Se, and Te) studied from first principles calculations
Sign Up to like & getrecommendations! Published in 2019 at "RSC Advances"
DOI: 10.1039/c9ra02584g
Abstract: Crystal structures of bismuth oxychalcogenide compounds Bi2O2X and Bi2OX2 (X = S, Se, and Te). read more here.
Keywords: spectra bi2o2x; studied first; raman spectra; bi2o2x bi2ox2 ... See more keywords
Vibrational spectra of neutral and doped oligothiophenes and polythiophene
Sign Up to like & getrecommendations! Published in 2023 at "RSC Advances"
DOI: 10.1039/d2ra07625j
Abstract: We have measured the infrared, Raman and inelastic neutron scattering (INS) spectra of a series of oligothiophenes (bithiophene, terthiophene, quarterthiophene, sexithiophene and octithiophene) and polythiophene, both pristine and after doping with iodine. The spectra of… read more here.
Keywords: neutral doped; polythiophene; infrared raman; doped oligothiophenes ... See more keywords
Calculated phonon modes, infrared and Raman spectra in orthorhombic α − MoO3 and monolayer MoO3
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Applied Physics"
DOI: 10.1063/5.0060718
Abstract: Orthorhombic α-MoO3 is a layered oxide with various applications and with excellent potential to be exfoliated as a 2D ultra-thin film or monolayer. In this paper, we present a first-principles computational study of its vibrational… read more here.
Keywords: moo3; monolayer; orthorhombic moo3; infrared raman ... See more keywords
High-Throughput Analyses of Microplastic Samples Using Fourier Transform Infrared and Raman Spectrometry
Sign Up to like & getrecommendations! Published in 2020 at "Applied Spectroscopy"
DOI: 10.1177/0003702820932926
Abstract: Determining microplastics in environmental samples quickly and reliably is a challenging task. With a largely automated combination of optical particle analysis, Fourier transform infrared (FT-IR), and Raman microscopy along with spectral database search, particle sizes,… read more here.
Keywords: infrared raman; particle; fourier transform; transform infrared ... See more keywords
Forensic investigation of arson residue by infrared and Raman spectroscopy: From conventional to non-destructive techniques
Sign Up to like & getrecommendations! Published in 2020 at "Medicine, Science and the Law"
DOI: 10.1177/0025802420914807
Abstract: Arson can result in highly challenging and complicated crime scenes. Much physical evidence undergoes chemical degradation because of the destructive nature of fire, while accelerants either completely burn or evaporate, and may be present in… read more here.
Keywords: infrared raman; non destructive; arson; spectroscopy ... See more keywords
Extra-Framework Content in Sodalite-Group Minerals: Complexity and New Aspects of Its Study Using Infrared and Raman Spectroscopy
Sign Up to like & getrecommendations! Published in 2020 at "Minerals"
DOI: 10.3390/min10040363
Abstract: Nine samples of carbonate-free sodalite-group minerals, including those with abnormally high contents of polysulfide groups, fluoride anion and carbon dioxide molecules as well as synthetic fluoraluminate sodalite-type compound Na8(Si7Al5O24)(AlF6)3–·5H2O, have been studied by means of… read more here.
Keywords: sodalite group; infrared raman; spectroscopy; sodalite ... See more keywords