Previous Article Next Article Table of Contents Journal of Materials Science, Vol.41, No.18, 6174-6177, 2006 DOI10.1007/s10853-006-0159-8 Export Citation Radiative trapping effect of Yb3+ ions in lead-germanate glasses Yang ZM, Jiang ZH, Liu YH, Deng ZD Please enable JavaScript to view the comments powered by Disqus.