STM measurements ended up carried out in ultrahigh vacuum with a base pressure of two × 10−11 mbar using a industrial Omicron LT STM system. All STM images were gathered beneath continuous-existing method with electro-chemically etched tungsten tips and all provided voltages refer to the sample. If what You are https://ramseyz703oxe6.blogcudinti.com/22386943/what-does-dice-sets-dnd-mean