DESIGN CONSIDERATION IN AN ULTRAFAST SCANNING TUNNELING MICROSCOPE

被引:9
作者
BOTKIN, D [1 ]
WEISS, S [1 ]
OGLETREE, DF [1 ]
BEEMAN, J [1 ]
SALMERON, M [1 ]
CHEMLA, DS [1 ]
机构
[1] UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,DIV MAT SCI,BERKELEY,CA 94720
关键词
D O I
10.1063/1.1145359
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
We describe an ultrafast scanning tunneling microscope (USTM) with picosecond temporal resolution. We present results of single-point ultrafast tunneling measurements and outline some of the methods and pitfalls in USTM. Ultimately, the technique has the potential to create picosecond scale movies of surface phenomena with atomic spatial resolution. (C) 1995 American Institute of Physics.
引用
收藏
页码:4130 / 4134
页数:5
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