Prof. Hao Xin

School of Materials Science and Engineering, Institute of Information Science and Nanotechnology, Nanjing University of Posts and Telecommunications, Nanjing 210023, China

Prof. Hao Xin

School of Materials Science and Engineering, Institute of Information Science and Nanotechnology, Nanjing University of Posts and Telecommunications, Nanjing 210023, China

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Academic Career Length

15Years (2012-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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13 April 2023 in Nature Energy

Journal Article

Control of the phase evolution of kesterite by tuning of the selenium partial pressure for solar cells with 13.8% certified efficiency

Jiazheng Zhou

Xiao Xu

Huijue Wu

Jinlin Wang

Licheng Lou

Qingbo Meng

6 October 2022 in Nature Energy

Journal Article

Elemental de-mixing-induced epitaxial kesterite/CdS interface enabling 13%-efficiency kesterite solar cells

Yuancai Gong

Qiang Zhu

Bingyan Li

Shanshan Wang

Biwen Duan

Hao Xin

15 February 2021 in Energy & Environmental Science

Journal Article

Identifying the origin of the V_oc deficit of kesterite solar cells from the two grain growth mechanisms induced by Sn²⁺ and Sn⁴⁺ precursors in DMSO solution

Yuancai Gong

Yifan Zhang

Qiang Zhu

Yage Zhou

Ruichan Qiu

Hao Xin

The large V_oc deficit of kesterite solar cell mainly comes from the defective surface caused by multi-phase fusion grain growth; direct phase transformation grain growth produces high quality absorber with clean surface and thus high device V_oc.