Characterization of nanometer-scale defects in metallic glasses by quantitative high-resolution transmission electron microscopy

2002 ◽  
Vol 65 (14) ◽  
Author(s):  
Jing Li ◽  
Z. L. Wang ◽  
T. C. Hufnagel
Keyword(s):  
Electron Microscopy ◽  
Transmission Electron Microscopy ◽  
High Resolution ◽  
Metallic Glasses ◽  
Nanometer Scale ◽  
Transmission Electron

scholarly journals Synthesize and Characterization of Hollow Boron-Nitride Nanocages

2009 ◽  
Vol 2009 ◽  
pp. 1-4 ◽  
Author(s):  
W. S. Zhang ◽  
J. G. Zheng ◽  
W. F. Li ◽  
D. Y. Geng ◽  
Z. D. Zhang
Keyword(s):  
Electron Microscopy ◽  
Transmission Electron Microscopy ◽  
High Resolution ◽  
Boron Nitride ◽  
Growth Mechanism ◽  
Spherical Shape ◽  
Amorphous Boron ◽  
Transmission Electron ◽  
Ammonia Atmosphere

The boron-nitride (BN) nanocages are synthesized by nitrogenation of amorphous boron nanoparticles at 1073 K under nitrogen and ammonia atmosphere. The BN nanocages exhibit a well-crystallized feature with nearly pentagonal or spherical shape, depending on their size. High-resolution transmission electron microscopy studies reveal that they are hollow nanocages. The growth mechanism of the BN nanocages is proposed.

scholarly journals Characterization of Dental Bonded Interface Degradation Using Focused Ion Beam and High-Resolution Transmission Electron Microscopy

2009 ◽  
Vol 15 (S2) ◽  
pp. 368-369 ◽  
Author(s):  
S Duarte ◽  
A Avishai ◽  
A Sadan
Keyword(s):  
Electron Microscopy ◽  
Transmission Electron Microscopy ◽  
High Resolution ◽  
Focused Ion Beam ◽  
Ion Beam ◽  
Bonded Interface ◽  
Transmission Electron

Extended abstract of a paper presented at Microscopy and Microanalysis 2009 in Richmond, Virginia, USA, July 26 – July 30, 2009

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