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  1. No Access

    Article

    Bridging buried interface enable 24.67%-efficiency doctor-bladed perovskite solar cells in ambient condition

    Scalable deposition of high-efficiency perovskite solar cells (PSCs) is critical to accelerating their commercial applications. However, a significant number of defects are distributed at the buried interface ...

    Jianhui Chang, Erming Feng, **angxiang Feng, Hengyue Li, Yang Ding… in Nano Research (2024)

  2. Article

    Open Access

    Crystallization and Orientation Modulation Enable Highly Efficient Doctor-Bladed Perovskite Solar Cells

  3. High quality and strongly oriented perovskite films are prepared by two step doctor blading in air.

  4. Methylammonium chloride ...

    5. Jianhui Chang, Erming Feng, Hengyue Li, Yang Ding, Caoyu Long… in Nano-Micro Letters (2023)

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  5. Article

    Open Access

    Fully Roll-to-Roll Processed Efficient Perovskite Solar Cells via Precise Control on the Morphology of PbI2:CsI Layer

  6. The slot-die-coated porous PbI2:CsI film assisted with nitrogen blowing can promote the rapid and complete transformation of perovskite film.

    ...

    7. Hengyue Li, Chuantian Zuo, Dechan Angmo, Hasitha Weerasinghe, Mei Gao… in Nano-Micro Letters (2022)

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  7. No Access

    Article

    Layer-by-layer slot-die coated high-efficiency organic solar cells processed using twin boiling point solvents under ambient condition

    Layer-by-layer (LbL) strategy has been developed to form bulk heterojunction (BHJ) structure for processing efficient organic solar cells (OSCs). Herein, LbL slot-die coating with twin boiling point solvents (...

    Yu Yang, Erming Feng, Hengyue Li, Zichao Shen, Wanrong Liu, **gbo Guo… in Nano Research (2021)

  8. No Access

    Article

    Carbon electrode with conductivity improvement using silver nanowires for high-performance supercapacitor

    Increasing the energy density without sacrificing power density is a key technical problem all the time that hinders the further application of supercapacitor. A good electrical conductivity electrode determin...

    Hengyue Li, Hui Guo, Keqing Huang, Biao Liu, Chujun Zhang… in Applied Physics A (2018)

  9. No Access

    Article

    Active carbon electrode fabricated via large-scale coating-transfer process for high-performance supercapacitor

    Electrodes play important roles on the performance of supercapacitors, and low-cost, large-scale fabrication of high-performance electrodes is closely related to the actual application of supercapacitors. Here...

    Hui Guo, Zheng Liu, Hengyue Li, Han Wu, Chujun Zhang, Junliang Yang… in Applied Physics A (2017)

  10. No Access

    Article

    A standard basis operator equation of motion impurity solver for dynamical mean field theory

    We present an efficient impurity solver for the dynamical mean-field theory (DMFT). It is based on the separation of bath degrees of freedom into the low energy and the high energy parts. The former is solved...

    Hengyue Li, Ning-Hua Tong in The European Physical Journal B (2015)