2 papers
cond-mat.soft2008
Length scale of dynamic heterogeneity in polymer nanocomposites
S. Srivastava, A. K. Kandar, J. K. Basu +4
Using X- ray photon correlation spectroscopy measurements on gold nanoparticles embedded in polymethylmethacrylate we provide evidence for existence of an intrinsic length scale fo…
cond-mat.other2008
X-ray Studies of Structure and Defects in Solid 4He from 50 mK to Melting
C. A. Burns, N. Mulders, L. Lurio +4
Recent measurements have found non-classical rotational inertia (NCRI) in solid 4He starting at T ~ 200 mK, leading to speculation that a supersolid state may exist in these materi…