ZnO/Liquid Crystalline Nanohybrids: From Properties in Solution to Anisotropic Growth
作者:Sarmenio Saliba、Yannick Coppel、Christophe Mingotaud、Jean-Daniel Marty、Myrtil L. Kahn
DOI:10.1002/chem.201200233
日期:2012.6.25
Branched thermotropic liquid crystals (LCs) were successfully used as stabilizers for the synthesis of isotropic photoluminescent ZnO nanoparticles (NPs) in solution. 1H NMR spectroscopy and differential scanning calorimetry experiments demonstrate the existence of specific interactions between the LC and both the ZnO precursor and ZnO NPs. This offers the possibility for some branched molecules to
支链热致液晶(LCs)已成功地用作稳定剂,用于在溶液中合成各向同性的光致发光ZnO纳米粒子(NPs)。1 H NMR光谱和差示扫描量热法实验证明了LC与ZnO前体和ZnO NP之间存在特定的相互作用。这为某些支链分子充当ZnO NPs各向异性生长的结构有序的宿主提供了可能性。