We tackled the challenge by experimentally studying the solidification pathways of single AuGe nanoparticles on Si 3 N 4 substrate using in situ TEM techniques. The nanoparticles with sizes of 100–160 ...

School of Physical Science and Technology, Shanghai Key Laboratory of High-Resolution Electron Microscopy, State Key Laboratory of Advanced Medical Materials and Devices, ShanghaiTech University, ...