Abstract
Phase transition in L-alaninium oxalate is studied by using TG, DTA and photoacoustic spectroscopy. A sharp transition at 378 K by photoacoustics is observed whereas at the same temperature the endothermic energy change observed by TG and DTA is not very sharp. This is discussed in detail with reference to the other known data for the organic crystals.
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Sivabarathy, M., Natarajan, S., Ramakrishnan, S.K. et al. Phase transition in L-alaninium oxalate by photoacoustics. Bull Mater Sci 27, 403–407 (2004). https://doi.org/10.1007/BF02708555
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DOI: https://doi.org/10.1007/BF02708555