Results 31 to 40 of about 75,990 (168)
Variational Mode Decomposition for Raman Spectral Denoising
Molecules, 2023 As a fast and non-destructive spectroscopic analysis technique, Raman spectroscopy has been widely applied in chemistry. However, noise is usually unavoidable in Raman spectra. Hence, denoising is an important step before Raman spectral analysis. A novel
Xihui Bian +4 more
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The Raman redshift of graphene impacted by gold nanoparticles
AIP Advances, 2015 The influence of gold nanoparticles (GNPs) on graphene was studied by Raman spectroscopy. It was found that the contact of GNPs could induce the whole Raman spectrum of graphene to redshift. And the shift of the 2D peak is more obvious than that of the G
Xiaoming Zheng +7 more
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Spectroscopic Study for The Pollutants Gelbstoff in Diyala River and Its Effect on Raman Spectrum [PDF]
Engineering and Technology Journal, 2005 The aim of this project is to limit the pollutants Gelbstoff in Diyala River and its effect on Raman spectrum by using fluorescence and Raman technique .
Rafid Ali, Uday Nayef, Rafah Nasif
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Effect of Fe Content on Raman Spectral Characteristics of Dolomite
Yankuang ceshi, 2023 BACKGROUNDDolomite is a common carbonate mineral in sedimentary rocks, and dolomite rock serves as an important reservoir rock for oil and gas. However, the production of synthetic dolomite under normal temperature and pressure is not yet possible, the ...
Jiang PANG +6 more
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Raman Spectrum of Fluorobenzene [PDF]
Nature, 1933 BRADLEY1 has studied the Raman spectra of CHFCl2 and CF2Cl2, which appear to be the only fluorine compounds so far investigated. I have recently studied mono-fluorobenzene, and its Raman frequencies are found to be (in cm.-1):
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Macedonian Journal of Chemistry and Chemical Engineering, 2008 Infrared and Raman vibrational spectra of magnesium disaccharinate heptahydrate, Mg(sac)2⋅7H2O, in the 4000–380 cm–1 region (for infrared) and 4000–100 cm–1 region (for Raman) were studied. The assignment of the spectra was based on the experimental data
Gligor Jovanovski +2 more
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Detection and Classification of Multi-Type Cells by Using Confocal Raman Spectroscopy
Frontiers in Chemistry, 2021 Tumor cells circulating in the peripheral blood are the prime cause of cancer metastasis and death, thus the identification and discrimination of these rare cells are crucial in the diagnostic of cancer. As a label-free detection method without invasion,
Jing Wen +7 more
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Lizardite “kolskite” from the Lesnaya Varaka alkaline ultrabasic massif (Kola peninsula): new data
Известия высших учебных заведений: Геология и разведкаBackground. A rare morphological variety of magnesian serpentine, described in 1939 in the veins of the Lesnaya Varaka alkaline ultrabasic massif (Kola Peninsula) under the name “kolskite” is studied.
M. O. Bulakh
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Meitian dizhi yu kantanObjective and Methods The adsorption/desorption of coalbed methane (CBM) not only induces the macroscopic deformations of coals but also significantly alters their macromolecular structures, with different gases exhibiting greatly varying mechanisms and ...
Tian WANG +6 more
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Combustion characteristics of thermal dissolution coal
工程科学学报, 2018 Coal is one of the most important energy sources in our society. However, there have been increasing environment concerns regarding coal utilization.
ZHAO Jun +4 more
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