175 citations · 486 across the 11 of their papers we have counts for
7 papers · 1 filter
Intermediate phase, network demixing, boson and floppy modes, and compositional trends in glass transition temperatures of binary AsxS1-x system
Ping Chen, Chad Holbrook, P. Boolchand +3
The structure of binary As_xS_{1-x} glasses is elucidated using modulated-DSC, Raman scattering, IR reflectance and molar volume experiments over a wide range (8%<x<41%) of composi…
Origin of giant photocontraction in obliquely deposited amorphous Ge_xSe_{1-x} thin- films and the intermediate phase
Mingji Jin, Ping Chen, P. Boolchand +4
Obliquely deposited amorphous Ge_xSe{1-x} thin-films at several compositions in the 0.15 < x < 0.333 range, and at several obliqueness angles in the 0 < alpha < 80 range at each x…
Elastic flexibility, fast-ion conduction, boson and floppy modes in AgPO3-AgI glasses examined in Raman scattering, IR reflectance, MDSC, ac electrical conductivity and molar volume experiments
Deassy I. Novita, P. Boolchand, Mohammed Malki +1
Raman scattering, IR reflectance and modulated DSC measurements are performed on specifically prepared dry (AgI)x(AgPO3)1-x glasses over a wide range of compositions 0 < x < 0.60.…
Abrupt boundaries of intermediate phases and space filling in oxide glasses
K. Rompicharla, D. I. Novita, Ping Chen +3
Modulated DSC measurements on bulk (Na2O)x(GeO2)1-x glasses show a sharp reversibility window in the 14% < x < 19% soda range, which correlates well with a broad global minimum in…
Self-Organization and the Physics of Glassy Networks
P. Boolchand, G. Lucovsky, J. C. Phillips +1
Network glasses are the physical prototype for many self-organized systems, ranging from proteins to computer science. Conventional theories of gases, liquids, and crystals do not…
The Thermally Reversing Window in Ternary GexPxS1-2x glasses
U. Vempati, P. Boolchand
GexPxS1-2x glasses in the compositional range 0.05 < x < 0.19 have been synthesized and examined in temperature modulated differential scanning calorimetry (MDSC) and Raman scatter…