Scattering background in laser Raman spe
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H. Jeziorowski; H. KnΓΆzinger
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Article
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1976
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Elsevier Science
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English
β 372 KB
The scattermg barkgronnd observed in the laser Raman spectra of surfaces of polydisperse metal oxrdes, namely aiuminas, is due to various sources, such as surface contamination by hydrocarbons and transition metal impurities. An important contribution comes from an optical excitation of bulk and sur