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Conjugated polymers (CPs) have recently gained increasing attention as photocatalysts for sunlight‐driven hydrogen evolution. However, they suffer from insufficient electron output sites and poor solubility in organic solvents, severely limiting their photocatalytic performance and applicability. Herein, solution‐processable all–acceptor (A1–A2)‐type CPs based on sulfide‐oxidized ladder‐type heteroarene...
Nanocomposites with enhanced mechanical properties and efficient self‐healing characteristics can change how the artificially engineered materials’ life cycle is perceived. Improved adhesion of nanomaterials with the host matrix can drastically improve the structural properties and confer the material with repeatable bonding/debonding capabilities. In this work, exfoliated 2H‐WS2 nanosheets are modified...
All‐inorganic semiconductor perovskite quantum dots (QDs) with outstanding optoelectronic properties have already been extensively investigated and implemented in various applications. However, great challenges exist for the fabrication of nanodevices including toxicity, fast anion‐exchange reactions, and unsatisfactory stability. Here, the ultrathin, core–shell structured SiO2 coated Mn2+ doped CsPbX...
In article number 1900484, Juan Du, Yu Chen, Yuxin Leng, and co‐workers fabricate ultrathin, core–shell structured CsPbMnX3@SiO2 (X=Cl, Br) quantum dots (QDs) by slowly hydrolyzing tetraethoxysilane at room temperature, showing high water and thermal stability, which reveals that these QDs are suitable as color‐conversion materials. White light‐emitting diodes fabricated with CsPbMnX3@SiO2 and CsPbBr...
Microfluidic systems have become a superior platform for explorations of fascinating fluidic physics at microscale as well as applications in biomedical devices, chemical reactions, drug delivery, etc. Exploitations of this platform are built upon the fundamental techniques of flow visualizations. However, the currently employed fluorescent materials for microfluidic visualization are far from satisfaction,...
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