Determine the Three-Dimensional Crystallographic Misorientation in Heterostructures by Selected Area Diffraction (SAD) in TEM

2000 ◽  
Vol 618 ◽  
Author(s):  
X. J. Guo ◽  
C.-Y. Wen ◽  
J. H. Huang ◽  
H. C. Shih
Keyword(s):  
Electron Microscope ◽  
High Resolution ◽  
Diffraction Pattern ◽  
Transmission Electron Microscope ◽  
Three Dimensional ◽  
Two Dimensional ◽  
Heteroepitaxial Structures ◽  
Transmission Electron ◽  
Microscope Images ◽  
Diffraction Patterns

ABSTRACTWe proposed a concise and novel scheme to determine the crystallographic misorientation of heteroepitaxial structures. In addition to subtle high-resolution transmission electron microscope images, the information revealed from selected-area diffraction patterns at the interfaces offers another path to determine the angles of misorientations. The principle is to extract the basically three-dimensional misorientation information from a two-dimensional selected-area diffraction pattern through the employment of the Laue circle

Three-Dimensional Evaluation of a Multi-Walled Carbon Nanotube Probe by Using High-Resolution Transmission Electron Microscope

2010 ◽  
Vol 16 (S2) ◽  
pp. 1844-1845
Author(s):  
T Tanigaki ◽  
Y Nagakubo ◽  
K Hidaka
Keyword(s):  
Electron Microscope ◽  
Carbon Nanotube ◽  
High Resolution ◽  
Transmission Electron Microscope ◽  
Three Dimensional ◽  
Transmission Electron ◽  
Multi Walled Carbon Nanotube

Extended abstract of a paper presented at Microscopy and Microanalysis 2010 in Portland, Oregon, USA, August 1 – August 5, 2010.

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