Electronic materials

Definition

Electronic materials are materials studied and used mainly for their electrical properties. The electric response of materials largely stems from the dynamics of electrons, and their interplay with atoms and molecules. A material can be classified as a conductor, semiconductor or insulator according to its response to an external electric field.

Latest Research and Reviews

News and Comment

  • News and Views |

    Density functional theory calculations can be carried out with different levels of accuracy, forming a hierarchy that is often represented by the rungs of a ladder. Now a new method has been developed that significantly improves the accuracy of the 'third rung' when calculating the properties of diversely bonded systems.

    • Roberto Car
    Nature Chemistry 8, 820–821
  • News and Views |

    Protein-based protonic conductivity plays an important role in nature, but has been explored little outside of a biological setting. Now, proton conductors have been developed based on the squid protein reflectin, and integrated with devices for potential bioelectronic applications.

    • Marco Rolandi
    Nature Chemistry 6, 563–564
  • News and Views |

    Covalently bonding groups to the walls of carbon nanotubes has been previously observed to quench their photoluminescence. Now, it has been shown that, if you get the chemistry just right, their photoluminescence can in fact be significantly brightened by introducing defects through functionalization.

    • Qing Hua Wang
    •  & Michael S. Strano
    Nature Chemistry 5, 812–813