Title of article :
EXAFS and X-ray RED study of polymetalcarbosylanes
Author/Authors :
Kriventsov، نويسنده , , V.V and Zyuzin، نويسنده , , D.A and Bogdanov، نويسنده , , S.V and Moroz، نويسنده , , E.M and Gubin، نويسنده , , S.P and Tsirlin، نويسنده , , A.M and Popova، نويسنده , , N.A، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2000
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.
Keywords :
EXAFS , Powder diffractometry , Nanoparticles , Polymers , Synchrotron radiation
Journal title :
Nuclear Instruments and Methods in Physics Research Section A
Journal title :
Nuclear Instruments and Methods in Physics Research Section A
