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Chiral probes for biosensing.

Changlong Hao1, Chuanlai Xu1, Hua Kuang1

  • 1International Joint Research Laboratory for Biointerface and Biodetection, State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, 214122, People's Republic of China. xcl@jiangnan.edu.cn.

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Chiral inorganic nanomaterials show great promise in areas like sensing and catalysis. This review covers recent advances in nanoparticles, assemblies, and sensors, highlighting future directions for biosensing applications.

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Area of Science:

  • Nanoscience
  • Materials Science
  • Chirality Studies

Background:

  • Chiral inorganic nanomaterials exhibit unique light-matter interactions.
  • They have significant potential in chiral sensing, asymmetric catalysis, enantiomer separation, and negative-index materials.

Purpose of the Study:

  • To provide an overview of recent advances in chiral inorganic nanomaterials.
  • To discuss challenges and future perspectives in biosensing applications.

Main Methods:

  • Review of literature on chiral inorganic nanomaterials published in the last ten years.
  • Categorization of nanomaterials into individual nanoparticles, assemblies, and film-based sensors.

Main Results:

  • Significant progress has been made in the development of various forms of chiral inorganic nanomaterials.
  • The review covers advances in individual nanoparticles, chiral assemblies, and chiral film-based sensors.

Conclusions:

  • Chiral inorganic nanomaterials are a rapidly advancing field with diverse applications.
  • Further research is needed to overcome challenges and unlock the full potential of these materials in biosensing.