Tag: raman spectra

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Spectroscopic and DFT Studies of Distinct Anilines for Electronic and Optical Properties

CNDO, MINDO, and PCILO were utilised in significant examinations of anilines to report biological activities such as oxidation, polymerization, arylation, alkylation, protonation, and conformation for photophysical and electrochemical characteristics. Using the electron density technique, these interactions allow great scope for assessing physical, chemical, and electrooptical characteristics. Experimental research such as FTIR and FT Raman, as…
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June 22, 2022 0

Study on Nanophosphors with Partially Polymerized SiO4 Tetrahedra Produced by Evaporation of Ca2Y8(SiO4)6O2: Eu Polycrystals

Pulsed electron beam evaporation of micrometer-sized polycrystalline phosphors of the composition Ca2Y8(SiO4)6O2: Eu generated nanophosphors in the amorphous form for the first time. When particle size decreases from micro to nanodimensional, the Raman spectra is altered, and the prohibited band width of the samples rises. The features of spectrum luminescence in polycrystalline and amorphous states…
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August 26, 2021 0