A Novel Oxygen Vacancy in ScPO4:Er for Luminescence Anti-Thermal Quenching [0.03%]
用于发光抗热猝灭的新型氧空位ScPO4:Er
Hao Song,Hui Wang,Junhe Zhou et al.
Hao Song et al.
Different from previously reported shallow defects in ScPO4, herein we have uncovered a deep defect, oxygen vacancy (VO). The perfect energy level match with 4S3/2/4F9/2 in doped Er3+ allows VO to accept and store the excitation energy tran...
Divergent Synthesis and Crystal Engineering of Room-Temperature Phosphorescent Carbonyl-Bridged Triphenylamines [0.03%]
通过晶格工程在室温下合成和研究羰基桥联三苯胺的磷光性质
Cory Ruchlin,Durbis J Castillo-Pazos,Juan D Lasso et al.
Cory Ruchlin et al.
Organic materials with room temperature phosphorescence (RTP) are a growing research topic, with recent investigations revealing a strong effect of the crystal packing on the RTP properties. However, these relationships are difficult to dec...
Recyclable Side-Chain Azobenzene-Based Semicrystalline Polymer Films with Outstanding Intrinsic Thermal Conductivity and Photoresponsive Actuation [0.03%]
具有优异固有热导率和光响应驱动的可回收侧链偶氮苯半结晶聚合物膜
Qingqing Kong,Junliang Zhang,Kuan Zhang et al.
Qingqing Kong et al.
Conventional polymers exhibit low intrinsic thermal conductivity (λ) of 0.1∼0.5 W/(m·K) due to disordered chain arrangements, failing to meet the heat dissipation demands of high-power flexible electronic devices. This study proposes a m...
Multisite Cooperative Regulation of Solvation and Interface via Dynamic Additive Engineering for Highly Reversible Zinc Batteries [0.03%]
基于动态添加剂工程的溶剂化和界面多站点协同调控实现高度可逆锌电池
Mengke Su,Haozhen Dou,Jinliang Yan et al.
Mengke Su et al.
Inexhaustible additives have been reported to enhance the reversibility of aqueous zinc-ion batteries (AZIBs). However, the structure-performance relationship of additive molecules remains elusive, particularly regarding multisite coordinat...
Stabilizing Cu3+ Active Center by Intramolecular Electron Transfer for Boosting Complete Glucose Electrooxidation [0.03%]
通过分子内电子转移稳定Cu3+活性中心以提升葡萄糖电氧化性能
Rui Zheng,Long Pang,Zhangquan Peng et al.
Rui Zheng et al.
The development of effective electrocatalysts for glucose (Glu) electro-conversion is highly desirable for sensing applications; however, is greatly plagued by unstable catalytic active centers during the catalytic process, leading to sever...
Jimin Park [0.03%]
朴智旻
Jimin Park
Jimin Park
"The one research question I would most like to answer is: Can we seamlessly connect living and non-living systems from the atomic level to the systemic level by leveraging the tools of chemistry?… A turning point in my career was joining ...
Engineering Cavity and Aperture Binding Sites Within a Metal-Organic Cage for Up- and Down-Regulation of Catalysis [0.03%]
工程金属有机笼中的腔体和孔结合位点以进行催化反应的上调和下调
Yan Xu,Gen Li,Shihang Liang et al.
Yan Xu et al.
Engineering molecular recognition events into catalytic systems to precisely control the up- or down-regulation of catalysis in a biomimetic fashion is a challenging goal in supramolecular chemistry. In this work, we report on the construct...
Exploring Coupling-Derived A'-Site Cations for Crystallization Delay and Defect Passivation in Quasi-2D Perovskite Light-Emitting Diodes [0.03%]
用于准二维钙钛矿发光二极管结晶延迟和缺陷钝化的A位阳离子耦合研究
Xiangqian Qin,Mingliang Li,Yaping Zhao et al.
Xiangqian Qin et al.
Despite quasi-2D perovskite light-emitting diodes (quasi-2D PeLEDs) having shown great potential in the fields of light emission and display, the uncontrollable crystallization processes and substantial defects of perovskite emissive layer ...
Smiles-Truce Cascades Enable Heteroaryl Cyclopropane and Sultine Synthesis [0.03%]
微笑-停战级联使杂芳基环丙烷和磺inesynthesis成为可能
Thomas Sephton,Zi Liu,Michael F Greaney
Thomas Sephton
We describe a triple C─C bond cascade process for heteroaryl cyclopropane synthesis, through the reaction of vinyl sulfonium salts and sulfones under mild conditions. An initial conjugate addition (C─C bond 1) sets up a Smiles-Truce rearr...
Electron/Proton Transport Engineering in Acylhydrazone-Linked Covalent Organic Framework for Efficient Solar-driven H2O2 Production [0.03%]
用于有效太阳能驱动过氧化氢生产的通过酰腙连接的共价有机框架电子/质子传递工程研究
Xiaolin Ma,Houhe Pan,Lei Gong et al.
Xiaolin Ma et al.
Hydrogen peroxide (H2O2) is a vital industrial chemical extensively utilized in textiles, pharmaceuticals, and disinfection. Solar-driven photocatalytic technology depending on photocatalysts with matched energy band structure for simultane...