EXAFS and X-ray RED study of polymetalcarbosylanes
Abstract
Using EXAES and X-ray RED methods the phase composition of polycarbosylanes containing zirconium has been investigated. It has been demonstrated that metal complex decomposes with introduction into polycarbosylane and formation of metal nanoparticles with the size not exceeding 2 nm and modification of the matrix structure occur. Interaction of the introduced metal with matrix occurs during calcination of sample at 1373-1473 K in nitrogen with forming of zirconium silicide.
- Publication:
-
Nuclear Instruments and Methods in Physics Research A
- Pub Date:
- June 2000
- DOI:
- 10.1016/S0168-9002(99)00717-2
- Bibcode:
- 2000NIMPA.448..314K
