Advanced Materials · 2013 · 147 citations · 32 references
The first steric-repulsion-based magnetically responsive photonic crystals (MRPCs) is constructed by synthesizing uniform superparamagnetic polyvinylpyrrolidone-coated Fe3 O4 colloidal nanocrystal clusters. The color tunable range of the MRPCs can not only cover almost the entire visible specztrum in solvents of diverse polarities, but also is insusceptible to ionic strength or pH values, facilitating the practical applications of MRPCs.
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Jianping Ge, Yadong Yin · Angewandte Chemie International Edition · 2011 · 1.1K citations
Superparamagnetic Colloids: Controlled Synthesis and Niche Applications
Ukkyo Jeong, Xiaowei Teng, Yuliang Wang et al. · Advanced Materials · 2006 · 963 citations