科学家发现了阻碍使量子点更亮的过程 诸平 SLAC and Stanford researchers have made the first atomic-scale observations of how nanocrystals known as quantum dots lose their light-producing efficiency when excited with intense light. Dots were excited with green light (top) or higher-energ ...
科学家发现新冠病毒感染口腔细胞的证据 诸平 Fig. 1 | Single-cell atlases of distinct oral tissue niches reveal diverse immune and epithelial cells. a,b , Using unpublished datasets, UMAPs of scRNA-seq data from dissociated ( a ) minor SGs and gingiva ( b ) delineate c ...
室温超导体可在无极端高压工作吗? 诸平 Fog. 1 Physicists made a new high-temperature superconductor by allowing hydrogen (silver) to diffuse through a thin layer of palladium (pink) onto yttrium (blue) and squeezing the material to high pressures. 艾米莉·康 ...