Effect of Cu2+ and Co2+ on Photoluminescence Properties of SiO2 Xerogel
✍ Scribed by Ping Yang; Meng Kai Lü; Chun Feng Song; Dong Xu; Duo Rong Yuan
- Publisher
- John Wiley and Sons
- Year
- 2002
- Tongue
- English
- Weight
- 115 KB
- Volume
- 231
- Category
- Article
- ISSN
- 0370-1972
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
BSCCO superconducting ceramics of different compositions based on the system Bi 2± ±x Pb x Sr 2 Ca 2 Cu 3 O y (x 0.24, 0.26, and 0.28) were prepared by the conventional solid state reaction powder compacting method. BSCCO compounds have been subjected to atmosphere annealing treatments at 800 o C fo
Sorption, dilation, and diffusion behaviors were studied for the system of polysulfone/CO 2 with regard to the effects of CO 2 conditioning, i.e., exposure to highpressure CO 2 . Concurrent measurements of solubility, dilation, and diffusivity were performed for polysulfone films before and after th
The effects of polymerization conditions were evaluated on the production of polyethylene by silica-supported (n-BuCp) 2 ZrCl 2 grafted under optimized conditions and cocatalyzed by methylaluminoxane (MAO). The Al : Zr molar ratio, reaction temperature, monomer pressure, and the age and concentratio