57 citations · 57 across the 1 of their papers we have counts for
3 papers
cond-mat.dis-nn2013★ 57 cited
Superstrong nature of covalently bonded glass-forming liquids at select compositions
K. Gunasekera, S. Bhosle, P. Boolchand +1
Variation of fragility (m) of specially homogenized GexSe100-x melts are established from complex specific heat measurements, and show m(x) has a global minimum at an extremely low…
cond-mat.dis-nn2011
Melt homogenization and self-organization of chalcogenides glasses: evidence of sharp rigidity, stress and nanoscale phase separation transitions in the GexSe100-x binary
S. Bhosle, K. Gunasekera, P. Boolchand +1
A Raman profiling method is used to monitor growth of GexSe100-x melts and reveals a two step process of homogenization. Resulting homogeneous glasses show the non-reversing enthal…
cond-mat.dis-nn2011
Meeting experimental challenges to physics of network glasses: assessing role of sample homogeneity
S. Bhosle, K. Gunasekera, P. Chen +3
We introduce a Raman profiling method to track homogenization of GeSe melts in real time, and show that 2 gram melts reacted at 950°C in high vacuum homogenize in 168…