NH3 and CH4 gases were applied as precursors to synthesize nitrogen-doped carbon (NDC) photocatalysts. Without any co-catalysts, the NDC was demonstrated to drive photoredox reactions, and active site...

　　近日，我所分子反应动力学国家重点实验室张东辉院士、刘舒研究员团队揭示了F+CHD3→HF+CD3反应中Feshbach共振的本质机理。 　　F+CH4/CHD3反应是实验报道的第一个具有反应共振的多原子反应，而F+CHD3被发现与F+H...

The problem, however, is that ammonia is a highly corrosive gas, making it difficult to store and use. Currently, ammonia is generally stored by liquefying it at temperatures well below freezing in pr...

The quasi-steady-state photoconductance (QSSPC) measurement technique is a standard tool in silicon-based photovoltaics, where it is routinely used for injection-dependent measurements of the carrier ...

在药物领域，卤原子的引入能显著提高分子成药性，卤素是仅次于碳、氢、氧、氮，存在于药物分子中最多的元素，目前超过 40%的上市小分子药物中含有卤素原子（J. Med. Chem. 2014, 57, 9764）。与此同时，醇类化合物作...

(a) New generation of SuFEx click chemistry and (b) diverse SuFEx linkers. Credit: Science China Press Organosulfur(VI) fluoride compounds display excellent chemical stability, and yet can efficiently...

Credit: Liang Qu To quickly obtain the spatiotemporal distribution images of volatile organic compounds (VOCs) in water, a research team led by Prof. Huang Ying from the Hefei Institutes of Physical S...

Photo of the perovskite/silicon tandem solar cell. The active area in the middle of the wafer is enclosed by the silver electrode. Credit: Johannes Beckedahl/Lea Zimmerman/HZB. The world's best tandem...

A team led by researchers at the University of Washington has developed new bioplastics that degrade on the same timescale as a banana peel in a backyard compost bin. These bioplastics are made from p...

Average structure of SnSe. A 3D surface maps with projection of neutron diffraction data as a function of temperature, with B a close-up view of several peaks. C Results of Rietveld refinement of the ...

This graphical simulation shows the microgel particles (green) arranging themselves in the liquid, with their overlapping ion clouds (red) on their surface. Credit: Urs Gasser Researchers at PSI and t...

  光开关荧光聚合物（PFPs）近年来在信息存储、防伪、数据加密和逻辑门等方面得到了广泛的应用。PFPs通常是将光开关荧光团结合到聚合物中制备得到，其表现出可逆的荧光切换、高开关比、高亮度、快速的光响应和出色...

  液晶弹性体(LCEs)是液晶和交联聚合物网络的结合，在受到刺激时表现出可逆的形状变化，从而在形状记忆材料、软机器人或致动器、可展开装置和人造肌肉领域具有潜在的应用。近十年来，动态共价键(DCBs)被引入到LCEs...

对Michael-Mannich串联环化反应立体选择性控制机制的洞悉及其从烯胺到乙烯基醚的拓展 有机化学 作者：X-MOL 2023-07-11 现代有机合成非常重视合成效率和实用性，其中复杂结构中立体选择性的精确控制尤为重要，也极具...

林松团队Nature：C-H键官能团化新“利器”——受阻自由基对 有机化学 作者：X-MOL 2023-07-11 脂肪族C-H键的催化转化是有机合成的强有力工具，并广泛应用于化工原料和聚合物的升级转化以及生物活性分子的后期修饰等领...