Skip to main content

2 Result(s)

within Liyuan Han Remove this filter Materials Science Remove this filter Materials Science, general Remove this filter Nanotechnology Remove this filter

and

  1. No Access

    Article

    Highly Efficient Dye-sensitized Solar Cells

    The present paper discusses the principle of dye-sensitized solar cells (DSCs) in terms of equivalent circuit model and the key issues to improve the device efficiency. Equivalent circuit model is proposed fol...

    Liyuan Han, Ashraful Islam in MRS Online Proceedings Library (2011)

  2. No Access

    Article

    Perovskite films with gradient bandgap for self-powered multiband photodetectors and spectrometers

    Bandgap-graded materials present varying spectral responses at different positions, making them possible to be used as an alternative to photoactive materials array in multi-spectral responsive devices, thus m...

    Chuantian Zuo, Lixiu Zhang, **yan Pan, He Tian, Keyou Yan, Yuanhang Cheng… in Nano Research (2023)