Electron microscopy of recent high Tc superconductors
โ Scribed by S. Amelinckx; G. Van Tendeloo
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 409 KB
- Volume
- 235-240
- Category
- Article
- ISSN
- 0921-4534
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โฆ Synopsis
Recently the use of high resolution electron microscopy (HREM) has contributed increasingly to elucidate the complex structures of high Tc superconductors. The observation of planar defects has suggested new homologous series. Substitution of copper by aliovalent cations such as Ga, Co .... and by complex anions such as S( )4, C()3, PO4 often leads to superstructures which are only revealed by HREM,
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