Operationally stable perovskite solar modules enabled by vapor-phase fluoride treatment

Xiaoming Zhao , Peikun Zhang , Tianjun Liu , Bingkun Tian , Ying Jiang , Jinping Zhang , Yajing Tang ,Bowen Li , Minmin Xue , Wei Zhang , Zhuhua Zhang , Wanlin GuoScience25 Jul 2024Vol385,Issue6707AbstractThe ever-increasing power conversion efficiency of perovskite solar cells has illuminated the f...

模拟微观世界：从薛定谔方程到大原子模型

基于外延生长摩尔超晶格量子材料

Exceptionally Fast Separation of Xylene Isomers with Zeolitic Nanotube Array Membranes

Chun Shen, Minmin Xue, Hu Qiu*, Wanlin Guo*J. Am. Chem. Soc.Publication Date:May 1, 2024AbstractThe separation of xylene isomers is of vital importance in chemical industry but remains challenging due to their similar structure and overlapping physiochemical properties. Membrane-based separations us...

Proton Coulomb Blockade Effect Involving Covalent Oxygen-Hydrogen Bond Switching

Yuwei Cao, Wanqi Zhou, Chun Shen, Hu Qiu, and Wanlin GuoPhys. Rev. Lett.132, 188401 – Published 29 April 2024ABSTRACTInstead of the canonical Grotthuss mechanism, we show that a knock-on proton transport process is preferred between organic functional groups (e.g., -COOH and -OH) and adjacent water ...

生物纳米材料的免疫调控研究

2D Memory Selectors with Giant Nonlinearity Enabled by Van der Waals Heterostructures

Xiaofan Wang,Ruixi Qiao,Huan Lu,Weiwei He,Ying Liu,Tao Zhou,Dongyang Wan,Qin Wang,Yanpeng Liu*,Wanlin Guo*Small,First published: 04 April 2024AbstractThe integration of one-selector-one-resistor crossbar arrays requires the selectors featured with high nonlinearity and bipolarity to prevent leakage ...

Evolution of Graphene Dirac Fermions in Electric Double-Layer Transistors with a Soft Barrier

Fanrong Lin,Jiawei Liu,Huan Lu,Xin Liu,Ying Liu,Zhili Hu,Pin Lyu,Zhuhua Zhang,Jens Martin,Wanlin Guo*,Yanpeng Liu*Adv. Funct. Mater.First published: 02 April 2024AbstractThe interface and dielectric environment of graphene transistors are of great importance to commercial circuit integrations. The t...

石墨烯超级莫尔的可控制备及输运研究

Personal thermoregulation by mid-infrared engineered materials

Sujin Shao, Li Yuan, Xiuqiang Li *, Wanlin Guo *Next EnergyAccepted 20 November 2023AbstractRegulation of human thermal radiation plays a vital role in personal heat management. Conventional textiles cannot satisfy the demands for dynamic heat dissipation because of their high emissivities. Recent s...

Dynamical Mechanism for Reaching Ultrahigh Voltages from a Falling Droplet

Hongbo Zhang,Bingkun Tian,Xiaofeng Jiang,Luxian Li,Minmin Xue,Wanlin Guo,Zhuhua ZhangAdvanced Functional Materials，AbstractRecent experiments have demonstrated an extremely high output voltage of 260 V by impinging droplets on an electret surface with top and back electrodes. However, the mechanism...

Fracture Toughness of Two-Dimensional Materials Dominated by Edge Energy Anisotropy

Maolin Yu, Zhiqiang Zhao, Wanlin Guo, Zhuhua ZhangJournal of the Mechanics and Physics of Solids，Volume 186, May 2024, 105579AbstractTwo-dimensional materials (2DMs) are prone to brittle failure under load but a recent experiment has demonstrated intrinsic toughening in hexagonal boron nitride (h-B...

Theoretical study on magnetocaloric effect and its electric-field regulation in CrI3/metal heterostructure

Weiwei He, Ziming Tang, Qihua Gong, Min Yi Wanlin GuoVolume 67, article number 226811, (2024)Abstract:The extraordinary properties of a heterostructure by stacking atom-thick van der Waals (vdW) magnets have been extensively studied. However, the magnetocaloric effect (MCE) of heterostructures that...

Electrochemically Active Metasurfaces for Light and Heat Management