Previous Article Next Article Table of Contents Journal of Materials Science Letters, Vol.22, No.10, 743-745, 2003 DOI10.1023/A:1023704026723 Export Citation Determination of interfacial fracture energy of PZT ferroelectric thin films by nano-scratch technique Zheng XJ, Zhou YC, Liu JM, Li AD Please enable JavaScript to view the comments powered by Disqus.