Internally and externally induced chiral hybrid metal halide materials for advanced chiroptoelectronic applications

Chiral hybrid metal halides (CHMHs) comprise tunable chiral and noncentrosymmetric structures with remarkable optoelectronic characteristics, offering new avenues for synergistically manipulating the optical, electrical, and magnetic physical degrees of freedom. In these systems, chiral structures act not only as functional scaffolds but also as bridges that link microscopic electronic states with macroscopic optoelectronic behaviors. This review follows a progressive framework to systematically present recent advances in the field of CHMHs, spanning synthetic strategies, physical mechanisms, and device implementations. The chemical routes and transfer mechanisms underlying chiral structure formation are…

• NN
  National Natural Science Foundation of China

  Awards: 22475106, 22401157
• NS
  Natural Science Foundation of Tianjin City

  Awards: 23JCJQJC00110, 24JCQNJC02160
• NK
  National Key Research and Development Program of China

  Awards: 2022YFA1204500, 2022YFA1204504
• FR
  Fundamental Research Funds for the Central Universities