Chem. J. Chinese Universities ›› 1993, Vol. 14 ›› Issue (5): 606.

• Articles • Previous Articles     Next Articles

Chemical Preparation and Mossbauer Investigation of Iron-Phosphorus-Boron Nanometer Metglass

HU Zheng, FAN Yi-Ning, CHEN Yi   

  1. Department of Chemistry, Nanjing University, Nanjing, 210008
  • Received:1992-11-24 Revised:1993-03-25 Online:1993-05-24 Published:1993-05-24

Abstract: By changing the initial pHvalue of the mixture solution of FeSO4·7H2Oand NaH2PO2·H2O, Fe-P-Bnanometer metglass with different concentrations of Pand Bwas prepared by chemical reduction method.The content of Pdecreases and Bcontent increases with increasing pHof the mixture solution.Mossbauer experimental results indicate that Pand Bcan influence the magnetic moment of Fe atom to a certain extent, which could be well explained with electron-transfer model.

Key words: Nanometer, Metglass, Chemical reduction, Mossbauer spectrosoopy

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