Figure 4 Phase-transition studies within colloidal crystals in the past two decades
Panel a adapted with permission from Feng, L., Laderman, B., Sacanna, S. & Chaikin, P. Re-entrant solidification in polymer–colloid mixtures as a consequence of competing entropic and enthalpic attractions. Nat. Mater. 14, 61–65 (2014),
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Panel b adapted with permission from Savage, J. R., Blair, D. W., Levine, A. J., Guyer, R. A. & Dinsmore, A. D. Imaging the sublimation dynamics of colloidal crystallites. Science 314, 795–798 (2006), American Association for the
Advancement of Science
Panels c,d adapted with permission from Peng, Y. et al. Two-step nucleation mechanism in solid–solid phase transitions. Nat. Mater. 14, 101–108 (2015), Nature Publishing Group
Panel e adapted with permission from Kapfer, S. C. & Krauth, W. Two-dimensional melting: from liquid–hexatic coexistence to continuous transitions. Phys. Rev. Lett. 114, 035702 (2015), American Physical Society
Panel g adapted with permission from Wang, Z., Wang, F., Peng, Y., Zheng, Z. & Han, Y. Imaging the homogeneous nucleation during the melting of superheated colloidal crystals. Science 338, 87–90 (2012), American Association for the
Advancement of Science
Panel h adapted with permission from Alsayed, A. M., Islam, M. F., Zhang, J., Collings, P. J. & Yodh, A. G. Premelting at defects within bulk colloidal crystals. Science 309, 1207–1210 (2005), American Association for the Advancement of
Science
Panel i adapted with permission from Sanz, E. et al. Crystallization mechanism of hard sphere glasses. Phys. Rev. Lett. 106, 215701 (2011), American Physical Society
Panel j adapted with permission from Yethiraj, A., Wouterse, A., Groh, B. & van Blaaderen, A. Nature of an electric-field-induced colloidal martensitic transition. Phys. Rev. Lett. 92, 058301 (2004), American Physical Society
Panel k adapted with permission from Deutschländer, S., Dillmann, P., Maret, G. & Keim, P. Kibble–Zurek mechanism colloidal monolayers. Proc. Natl Acad. Sci. USA 112, 6925–6930 (2015), Proceedings of the National Academy of Science
Panel l adapted with permission from Meng, G., Paulose, J., Nelson, D. R. & Manoharan, V. N. Elastic instability of a crystal growing on a curved surface. Science 343, 634–637 (2014), American Association for the Advancement of Science
Panel m adapted with permission from, Gasser, U., Weeks, E. R., Schofield, A., Pusey, P. N. & Weitz, D. A. Real-space imaging of nucleation and growth in colloidal crystallization. Science 292, 258–262 (2001), American Association for the
Advancement of Science
Panel n adapted with permission from Allahyarov, E., Sandomirski, K., Egelhaaf, S. U. & Löwen, H. Crystallization seeds favour crystallization only during initial growth. Nat. Commun. 6, 7110 (2015), Nature Publishing Group
Zhou, D. & Han, Y. et al. (2016) Assembly and phase transitions of colloidal crystals
Nat. Rev. Mater. doi:10.1038/natrevmats.2015.11