Singlet fission (SF) is an exciton amplification phenomenon in which two triplet excitons are generated from a singlet exciton produced by the absorption of a single photon in chromophores. A team of researchers has demonstrated that SF can be promoted by introducing chirality and controlling chromophore orientation and arrangement. Their innovative study is expected to promote diverse applications in energy science, quantum, and information materials science, photocatalysis, solar cells, and life science.
source https://www.sciencedaily.com/releases/2024/11/241101123644.htm
Revealing the superconducting limit of twisted bilayer graphene
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Graphene is a simple material containing only a single layer of carbon
atoms, but when two sheets of it are stacked together and offset at a
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