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Effect of dehydration on the mechanical properties of sodium saccharin dihydrate probed with nanoindentation

Mangalampalli, S.R.N. Kiran; Varughese, S; Ramamurty, U; Desiraju, G R

Description

Nanoindentation is used to explore the variation of mechanical properties associated with the dehydration process in sodium saccharin dihydrate. Upon indenting using a Berkovich tip, (011) and (101) faces exhibit explicit mechanical anisotropy that is consistent with the underlying crystal structure and intermolecular interactions. For freshly grown crystals, (011) is stiffer than (101) by 14%, while (101) is harder than (011) by 8%. Being a heavily hydrated system, the measured mechanical...[Show more]

CollectionsANU Research Publications
Date published: 2012
Type: Journal article
URI: http://hdl.handle.net/1885/66487
Source: CrystEngComm
DOI: 10.1039/c1ce05656e

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