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Nanoresolution profiling of metal-metal interfaces from x-ray Fraunhofer diffraction data
- Source :
- Applied Physics Letters. 88:263113
- Publication Year :
- 2006
- Publisher :
- AIP Publishing, 2006.
-
Abstract
- High-angular-resolution Fraunhofer diffraction data were collected from several samples with interfaces between dissimilar metals using synchrotron x-radiation. The refractive index profile in the vicinity of the interface of each sample was reconstructed with spatial resolution of about 80nm by the phase retrieval x-ray diffractometry technique, using only limited a priori knowledge of the sample. These studies have demonstrated the viability of the technique as a nondestructive method of characterization of internal interfaces within multiphase materials.
Details
- ISSN :
- 10773118 and 00036951
- Volume :
- 88
- Database :
- OpenAIRE
- Journal :
- Applied Physics Letters
- Accession number :
- edsair.doi...........8ad6796eca96822d974e4100d17624f6