Author/Authors :
Wang، نويسنده , , Y.M. and Xu، نويسنده , , W.P. and Qiang، نويسنده , , J.B. and Wong، نويسنده , , C.H. and Shek، نويسنده , , C.H. and Dong، نويسنده , , C.، نويسنده ,
Abstract :
This article has been retracted: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy).
rticle has been retracted at the request of the authors.
ticle duplicates parts of a paper that had already appeared in [J. Mater. Res., 18 (2003) 642–648. http://dx.doi.org/10.1557/JMR.2003.0084]. The authors would like to apologize for this error on their part.
