37 citations · 81 across the 6 of their papers we have counts for
6 papers
Demonstration of the effect of stirring on nucleation from experiments on the International Space Station using the ISS-EML facility
A. K. Gangopadhyay, M. E. Sellers, G. P. Bracker +7
The effect of fluid flow on crystal nucleation in supercooled liquids is not well understood. The variable density and temperature gradients in the liquid make it difficult to stud…
Prediction of glass formability from liquid properties
R. Dai, R. Ashcraft, A. K. Gangopadhyay +1
Glass formation is one of the most interesting phenomena in the condensed matter field. Considerable effort has gone into understanding and predicting the glass formability. Howeve…
Correlation of the fragility of metallic liquids with the high temperature structure, volume, and cohesive energy
A. K. Gangopadhyay, C. E. Pueblo, R. Dai +5
The thermal expansion coefficients, structure factors, and viscosities of twenty-five equilibrium and supercooled metallic liquids have been measured using an electrostatic levitat…
Demagnetization Borne Microscale Skyrmions
Patrick Johnson, A K Gangopadhyay, Ramki Kalyanaraman +1
Magnetic systems are an exciting realm of study that is being explored on smaller and smaller scales. One extremely interesting magnetic state that has gained momentum in recent ye…
Self-organized synthesis of patterned magnetic nanostructures with in-plane and perpendicular to the plane magnetization
H. Krishna, A. K. Gangopadhyay, J. Strader +1
Patterned arrays of ferromagnetic nanoparticles of Co, Ni, and Fe_{\text{50}} Co_{\text{50}} have been synthesized from their ultrathin metal films on SiO_{\text{2}} substrate by n…
Pressure-induced Superconductivity in CaLi2
T. Matsuoka, M. Debessai, J. J. Hamlin +2
A search for superconductivity has been carried out on the hexagonal polymorph of Laves-phase CaLi2, a compound for which Feng, Ashcroft, and Hoffmann predict highly anomalous beha…