化学家首次改变单个分子中原子间的键 诸平 Fig. 1 Images of single molecules obtained by high-resolution atomic force microscopy. Selectively and reversibly the molecular structure in the center can be transformed to the structure on the right or on the left, by voltage pulses applied fo ...
研究人员找到了丢失的光子链路,从而实现了全硅量子互联网 诸平 Fig. 1 A single T centre qubit in the silicon lattice (render), which supports the first single spin to ever be optically observed in silicon. The constituents of the T centre (two carbon atoms and a hydrogen atom) are show ...
蛋白质中的糖代码:为生物制药的发展铺平道路 诸平 Specific 29-amino-acid sequence from LAMP-1 serves as a “Lewis X code,” which is deciphered by FUT9, and it can be embedded into erythropoietin to evoke Lewis X modification. Credit: Nagoya City University Graduate School of Pharmaceuti ...
研究人员发现了一种取决于入射光波长的电压 诸平 Fig. 1 SbSI and SbSI:Sb 2 S 3 photovoltaic devices. Credit: Ryosuke Nishikubo Fig. 2 Device structure (left) and schematic of current density-voltage (JV) characteristics. This figure is reproduced from the original paper ...
细菌吃东西时会产生一种不寻常的三角形分子 , 可被用于制造喷气燃料 诸平 Fig. 1 The common bacteria streptomyces which makes the cyclopropane-containing molecules. Credit: Pablo Morales-Cruz Fig. 2 Extract containing Jawsamycin. Credit: Pablo Morales-Cruz https://phys.org ...
海珊瑚被发现是一种难以捉摸的“抗癌”化合物的来源 诸平 Fig. 1 Researchers proved that sea corals are a source of eleutherobin, a chemical with anti-cancer properties. Fig. 2 Eric W. Schmidt, Ph.D., Professor, Medicinal ...
物理学家面临中子寿命之谜 诸平 Fig. 1 From left, ORNL's Matthew Frost and Leah Broussard used a neutron scattering instrument at the Spallation Neutron Source to search for a dark matter twin to the neutron. Credit: Genevieve Martin/ORNL, U.S. Dept. of Energy Fig. 2 ...
抗菌铜纳米网粘在人体皮肤上,几乎能瞬间杀死微生物 诸平 Credit: Pixabay/CC0 Public Domain 据美国物理学家组织网( Phys.org ) 2022 年 6 月 23 日报道,来自日本东京大学( University of Tokyo )、韩国生物科学与生物技术研究所( Korea Research Institute of Bioscience and Biotechnology )和日 ...
新型聚合物可以为农民带来更高的作物产量 诸平 Fig. 1 Credit: Unsplash/CC0 Public Domain Fig. 2 The polymers are designed to act as a scaffold, 'seeding' the formation of a microorganism-polymer complex, which is crucial in the early stages of a plant’s life when ...