Vibrational and structural signatures of the crossover between dense glassy and sparse gel-like attractive colloidal packings
M.A. Lohr, T. Still, R. Ganti, M.D. Gratale, Z.S. Davidson, K.B. Aptowicz, C.P. Goodrich, D.M. Sussman, A.G. Yodh, Physical Review E 90 (2014).