Auroral signatures observed from the CO2 4.3 micrometer emission from space during the October 13–14, 2016, geomagnetic storm. Credit: Katrina Bossert/ASU While the night sky, with its display of "no...

Schematic representation (not to scale) of the proposed structure of a spider silk fiber as found in the present work. (A) Fiber side view, (B) cross section through fiber. An outer, non-conductive li...

An artistic impression of the hafnia atomic structure. Credit: Reproduced with permission from Nature The chemistry of hafnium dioxide (known as hafina) is rather boring. Yet, the behavior of ultrathi...

  导电聚合物水凝胶兼具优良的电学、力学、生物学性能，是开发植入式生物电子界面的理想材料。然而由于其电学-力学性能间的相互矛盾关系，现有导电聚合物水凝胶难以实现高电导率与高拉伸性、强韧性等力学性能的同步...

双电层中局域阳离子调控的可逆单分子开关 物理化学 作者：X-MOL 2023-06-21 利用单个分子构建功能器件有望突破半导体器件微型化发展的瓶颈，也是分子电子学的核心目标。其中实现可控的单分子开关是信息存储、逻辑数据...

四川大学冯小明和董顺喜团队Angew：催化不对称烯丙基化/内酯化合成手性α-甲烯基-γ-丁内酯 有机化学 作者：X-MOL 2023-06-21 α-甲烯基-γ-丁内酯（AMGBL）结构存在于众多天然产物和药物分子中（图1）。得益于环外双...

废弃聚酯的乙酸解聚提质再生及其生命周期评估研究 高分子化学 作者：X-MOL 2023-06-21 随着人们生活质量的不断提高，聚对苯二甲酸乙二醇酯（PET）的消费量日益激增，是目前全球消费量最大的塑料之一，接近7000万吨。...

蛋白质酰基化修饰与生物合成代谢研究再获新进展 近日，华东理工大学生物工程学院、生物反应器工程国家重点实验室叶邦策教授团队在蛋白质酰基化修饰与生物合成代谢研究领域再次取得重要进展，相关研究成果以“乙酰磷...

中国学者绘制线虫禁食及过饱条件下精准氧化还原图谱 不同饮食条件能通过影响氧化还原平衡，调控细胞信号转导及细胞代谢过程，进而影响生物的生存和健康状况。因此探索不同饮食条件下的精确氧化还原图谱具有重要意义...

Nano Research Energy青年编委徐泉教授荣膺36氪2023科创家称号 在36氪创投研究院主办的2023科创家评选活动中，备受业界瞩目的科技创新领军人物徐泉教授成功入选。作为清华大学主办的高起点新刊Nano Research Energy...

Graphical abstract. Credit: Polymers (2023). DOI: 10.3390/polym15102388 A team of researchers from universities in Thailand and Malaysia have collaborated to develop a unique kind of bioplastic sheet ...

Molecular structure of one of the two inequivalent (MesNacnac)MgCp units in the solid state, as determined by X-ray crystallography. Thermal ellipsoids set at 50% probability and hydrogen atoms omitte...

NEST Volume design and example of complex A'. Credit: JACS Au (2023). DOI: 10.1021/jacsau.3c00159 Remarkable strides in the field of enantioselective catalysis have been made by investigating the uniq...

Polymerization of ethylene with an oxa-norbornadiene comonomer enabled a thermally-triggered post-polymerization retro-Diels–Alder method to reveal double bonds in the polyethylene backbone. The spac...

Thanks to a new molecule, blue OLEDs will shine brighter and fade more slowly in the future. Credit: Markus Breig, KIT Organic light-emitting diodes are used in smart phones, tablets, and large TV scr...