Irradiation-induced dissociation of ana⟨100⟩ edge dislocation in SrTiO3
Source abstract
Abstract
We report the dissociation of an a⟨100⟩ dislocation core in SrTiO3 into two (a/2)⟨100⟩ partial cores during electron-beam irradiation in a high-voltage transmission electron microscope. The partial separation is approximately 1 nm. Based on the forces acting between the partials, a dissociation mechanism is proposed which includes a combination of climb and glide processes.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Electron and X-Ray Spectroscopy Techniques · Electronic and Structural Properties of Oxides · Advanced Materials Characterization Techniques
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (14)
Show source-provided references
1. 10.1111/j.1151-2916.2001.tb00805.x10.1111/j.1151-2916.2001.tb00805.x ↗
2. 10.1080/0141861820824390410.1080/01418618208243904 ↗
3. 10.1103/PhysRevLett.87.08550510.1103/PhysRevLett.87.085505 ↗
4. Hirth J. P. Lothe J. 1982Theory of DislocationsNew York Wiley p. 17
5. Kurtz W. · Z. Metallk. · 2002 · 93 · 43210.3139/146.020432 ↗
6. 10.1063/1.33394610.1063/1.333946 ↗
7. 10.1016/0956-7151(93)90341-O10.1016/0956-7151(93)90341-O ↗
8. 10.1016/0921-5093(94)03208-410.1016/0921-5093(94)03208-4 ↗
9. Vitek V. 2003 Computer code, dislo-forces
10. 10.1002/pssa.221146011210.1002/pssa.2211460112 ↗
11. 10.1080/0141861860824285410.1080/01418618608242854 ↗
12. 10.1002/(SICI)1521-396X(199901)171:1<35::AID-PSSA35>3.0.CO;2-A10.1002/(SICI)1521-396X(199901)171:1<35::AID-PSSA35>3.0.CO;2-A ↗
13. Zhang Z. · Phys. Rev. · 2002 · 9 · 094 10810.1103/PhysRevB.66.094108 ↗
14. Zhang Z. · Phys. Rev. · 2002 · 66 · 214 11210.1103/PhysRevB.66.214112 ↗