Previous Article Next Article Table of Contents Journal of Materials Science Letters, Vol.19, No.23, 2139-2140, 2000 DOI10.1023/A:1026730927495 Export Citation Up-conversion luminescence of a violet color from sol-gel derived Nd3+ : SiO2+Al2O3 glasses Xiang Q, Zhou Y, Lam YL, Kam CH, Chan YC, Buddhudu S Please enable JavaScript to view the comments powered by Disqus.