TY - RPRT TI - Pushing Raman spectroscopy over the edge: purported signatures of organic molecules in fossils are instrumental artefacts AU - Alleon, J. AU - Montagnac, G. AU - Reynard, B. AU - Brule, T. AU - Thoury, M. AU - Gueriau, P. PY - 2020 DO - 10.1101/2020.11.09.375212 UR - https://www.biorxiv.org/content/10.1101/2020.11.09.375212v1 ID - 10.1101/2020.11.09.375212 ER -