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Showing 1–3 of 3 results
Advanced filters: Author: Jeanne Crassous Clear advanced filters

  • Solution-processable semiconductors based on small molecules, polymers or halide perovskites combine sustainable manufacturing with exceptional optoelectronic properties that can be chemically tailored to achieve flexible and highly efficient optoelectronic and photonic devices. A new exciting research direction is the study of the influence of chirality on light–matter interactions in these soft materials and its exploitation for the simultaneous control of charge, spin and light. In this Viewpoint, researchers working on different types of chiral semiconductors discuss the most interesting directions in this rapidly expanding field.

    • Jeanne Crassous
    • Matthew J. Fuchter
    • Sascha Feldmann
    Reviews
    Nature Reviews Materials
    Volume: 8, P: 365-371

  • Nanographenes are emerging as a distinctive class of functional materials for electronic and optical devices. Here, the authors develop a facile strategy to recompose helicenes into a variety of chiral nanographenes through an oxidative cyclo-rearrangement reaction.

    • Chengshuo Shen
    • Guoli Zhang
    • Huibin Qiu
    ResearchOpen Access
    Nature Communications
    Volume: 12, P: 1-8

  • Vibrational circular dichroism (VCD) spectroscopy can be useful for determining the absolute configuration of chiral molecules, as long as the signal intensities are high enough. Here, the authors establish the absolute configurations of two large chiral porphyrin cages and, notably, discover that host-guest binding enhances their VCD intensities.

    • Jiangkun Ouyang
    • Anne Swartjes
    • Roeland J. M. Nolte
    ResearchOpen Access
    Nature Communications
    Volume: 11, P: 1-11