Behaviour of NTE material Ag3[Co(CN)6] under pressure

Show simple item record Ghalsasi, Pallavi Poswal, H. K. Tripathi, Ravi Garg, Nandini Deo, M. N. Sharma, Surinder M. 2017-11-08T19:44:30Z 2017-11-08T19:44:30Z 2012
dc.identifier.citation Ghalsasi, Pallavi; Poswal, H. K.; Tripathi, Ravi; Garg, Nandini; Deo, M. N. and Sharma, Surinder M., “Behaviour of NTE material Ag3[Co(CN)6] under pressure”, Journal of Physics: Conference Series, DOI: 10.1088/1742-6596/377/1/012009, vol. 377, no. 1, p. 012009, 2012. en_US
dc.identifier.issn 1742-6596
dc.description.abstract Recent discovery of colossal negative thermal expansion (NTE) behaviour in Silver Hexacyanocobaltate Ag3[Co(CN)6] has triggered interest among researchers to understand the basic mechanism causing such an unusual behaviour. This report presents our results on the behaviour of Ag3[Co(CN)6] using in-situ high pressure Raman and FTIR spectroscopy. The reported trigonal-monoclinic phase transition occurring in this compound is observed at 0.2 GPa. Upon increasing the pressure further, Ag3[Co(CN)6] becomes irreversibly amorphous above 13 GPa. en_US
dc.description.statementofresponsibility by Pallavi Ghalsasi, H K Poswal, Ravi Tripathi, Nandini Garg, M N Deo and Surinder M Sharma
dc.language.iso en en_US
dc.publisher IOP Publishing en_US
dc.title Behaviour of NTE material Ag3[Co(CN)6] under pressure en_US
dc.type Article en_US

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