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  1. No Access

    Article

    A re-examination of thin-film silicon’s Raman spectrum

    We note that differences in processing thin-film silicon’s Raman spectral data can lead to quantitative differences in the Raman-related metrics that arise as a corollary. In order to ameliorate this unhappy s...

    Sin Hang Cheung, Kathrin Schmidt… in Journal of Materials Science: Materials in… (2024)

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    Article

    Thin-film optical function acquisition from experimental measurements of the reflectance and transmittance spectra: a case study

    The determination of the spectral dependence of thin-film optical functions from experimental measurements of the optical response, performed on thin-film/substrate structures, represents a problem of general ...

    Saeed Moghaddam, Sin Hang Cheung, Mario Noël… in Journal of Materials Science: Materials in… (2021)

  3. No Access

    Article

    Understanding energetic disorder in electron-deficient-core-based non-fullerene solar cells

    Recent advances in material design for organic solar cells (OSCs) are primarily focused on develo** near-infrared non-fullerene acceptors, typically A-DA′D-A type acceptors (where A abbreviates an electron-w...

    Jun Yuan, Chujun Zhang, Honggang Chen, Can Zhu, Sin Hang Cheung… in Science China Chemistry (2020)