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Raman spectra of organic compounds kladnoite (C6H4(CO)2NH) and hoelite (C14H8O2)-rare sublimation products crystallising on self-ignited coal heaps

Publication at Faculty of Science |
2007

Abstract

Raman spectra of kladnoite C6H4(CO)2NH (natural phthalimide) and hoelite C14H8O2, (natural 9,10-anthraquinone) display complex features. Raman microspectroscopy help to detect these phases non-destructively directly in the frame of rare samples