Xiaoming Wen

TL;DR: In this article, the electron transfer rate in the nanocomposites of Au nanocluster (Au NC)-graphene oxide (GO) in which GO acts as an electron donor is corroborated from the excited states of graphene oxide into the highest occupied molecular orbital (HOMO).

TL;DR: It is demonstrated that graphene oxide material could be used as a highly efficient saturable absorber for the Q-switched Nd:GdVO4 laser.

TL;DR: In this paper, a reliable fabrication technique for HC(NH2)2PbI3 planar perovskite solar cells was demonstrated by controlling nucleation and crystallization processes of the perovsite layer through a combination of gas-assisted spin coating and the addition of HI additive in the pervskite precursor, achieving a narrow distribution of power conversion efficiencies (PCEs) with negligible hysteresis when measured at a scanning rate of 0.1 V/s.

TL;DR: A facile sol-gel and selenization process has been demonstrated to fabricate high-quality single-phase earth abundant kesterite Cu2ZnSn(S,Se)4 (CZTSSe) photovoltaic absorbers, enabling the proposed process for fabricating one of the most promising candidates for kestersite solar cells.

TL;DR: In this article, a review of the latest advances in Au nanoclusters, including synthesis techniques, optical properties, and applications, is presented and an outlook is presented for such fascinating nanomaterials in both aspects of future fundamental research and potential applications.