kcite插件测试

装了kcite插件，可以将文中的DOI号直接渲染成恰当的引用（文中变序号，文末加bibliography）。本页为测试。

Recently, many simulation and experiment studies have been published [1] to reveal the precise features of the jamming phase diagram for different amorphous systems within this framework. Of many model systems for the jamming transition, the poly(N-isopropylacrylamide) (PNIPAM) microgel suspension is a unique one. The particles are soft and deformable, so they can be efficiently packed beyond the close packing condition for the hard spheres. Moreover, due to the thermo-responsibility, a small change in temperature will cause a large change of the particle diameter. This endows PNIPAM microgel suspensions with interesting physical and rheological properties [2][3]. Different from the inert hard sphere counterparts, the PNIPAM microgel suspension undergoes a transition from solid-like to liquid-like state with increasing temperature not due to the increase in thermal energy kBT, but due to the decrease in the particle diameter, which lowered the effective volume fraction φeff of the particles in the suspension [4][5][6][7]. In the view of jamming phase diagram, T was coupled with φeff, so that the PNIPAM microgel suspension state cannot be independently controlled by T and φeff. Moreover, the softness of the microgel particles was also changed by the swelling extent. There was a report where φeff was varied by the particle number density at constant temperature [8], but direct comparison between the effect of the two control variables, T and concentration, on increasing φeff is lacking. In the jamming state, the microgel suspension responded essentially elastically to the applied small strain and turned to the shear-unjamming state and flowed beyond yielding by tuning control variables [9]. The flow of the microgel suspensions after yielding was nonlinear viscoelastic [10][11].

References

  1. M.P. Ciamarra, M. Nicodemi, and A. Coniglio, "Recent results on the jamming phase diagram", Soft Matter, vol. 6, pp. 2871, 2010. http://dx.doi.org/10.1039/b926810c
  2. B. Sierra‐Martin, J.J. Lietor‐Santos, A. Fernandez‐Barbero, T.T. Nguyen, and A. Fernandez‐Nieves, "Swelling Thermodynamics of Microgel Particles", Microgel Suspensions, pp. 71-116, 2011. http://dx.doi.org/10.1002/9783527632992.ch4
  3. M. Cloitre, "Yielding, Flow, and Slip in Microgel Suspensions: From Microstructure to Macroscopic Rheology", Microgel Suspensions, pp. 283-309, 2011. http://dx.doi.org/10.1002/9783527632992.ch11
  4. G. Romeo, A. Fernandez‐Nieves, H.M. Wyss, D. Acierno, and D.A. Weitz, "Temperature‐Controlled Transitions Between Glass, Liquid, and Gel States in Dense p‐NIPA Suspensions", Advanced Materials, vol. 22, pp. 3441-3445, 2010. http://dx.doi.org/10.1002/adma.200904189
  5. Z. Zhang, N. Xu, D.T.N. Chen, P. Yunker, A.M. Alsayed, K.B. Aptowicz, P. Habdas, A.J. Liu, S.R. Nagel, and A.G. Yodh, "Thermal vestige of the zero-temperature jamming transition", Nature, vol. 459, pp. 230-233, 2009. http://dx.doi.org/10.1038/nature07998
  6. J. Mattsson, H.M. Wyss, A. Fernandez-Nieves, K. Miyazaki, Z. Hu, D.R. Reichman, and D.A. Weitz, "Soft colloids make strong glasses", Nature, vol. 462, pp. 83-86, 2009. http://dx.doi.org/10.1038/nature08457
  7. F. Scheffold, P. Díaz-Leyva, M. Reufer, N. Ben Braham, I. Lynch, and J.L. Harden, "Brushlike Interactions between Thermoresponsive Microgel Particles", Physical Review Letters, vol. 104, 2010. http://dx.doi.org/10.1103/PhysRevLett.104.128304
  8. D. Paloli, P.S. Mohanty, J.J. Crassous, E. Zaccarelli, and P. Schurtenberger, "Fluid–solid transitions in soft-repulsive colloids", Soft Matter, vol. 9, pp. 3000, 2013. http://dx.doi.org/10.1039/c2sm27654b
  9. H. Senff, and W. Richtering, "Temperature sensitive microgel suspensions: Colloidal phase behavior and rheology of soft spheres", The Journal of Chemical Physics, vol. 111, pp. 1705-1711, 1999. http://dx.doi.org/10.1063/1.479430
  10. V. Carrier, and G. Petekidis, "Nonlinear rheology of colloidal glasses of soft thermosensitive microgel particles", Journal of Rheology, vol. 53, pp. 245-273, 2009. http://dx.doi.org/10.1122/1.3045803
  11. A. Le Grand, and G. Petekidis, "Effects of particle softness on the rheology and yielding of colloidal glasses", Rheologica Acta, vol. 47, pp. 579-590, 2008. http://dx.doi.org/10.1007/s00397-007-0254-z