𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Effect of Germanium Oxide (GeO2) Additive on the Anatase-to-Rutile Phase Transition

✍ Scribed by Kiyoshi Okada; Ken-ichi Katsumata; Yoshikazu Kameshima; Atsuo Yasumori

Book ID
108575328
Publisher
John Wiley and Sons
Year
2002
Tongue
English
Weight
110 KB
Volume
85
Category
Article
ISSN
0002-7820

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Anatase-to-rutile phase transition of sa
Anatase-to-rutile phase transition of samarium-doped powder detected via the luminescence of
✍ Valter Kiisk; Mari Ε avel; Valter Reedo; Argo Lukner; Ilmo Sildos πŸ“‚ Article πŸ“… 2009 πŸ› Elsevier 🌐 English βš– 798 KB

We employed a sol-gel route to prepare 1% samarium-doped TiO 2 nanopowders. Time-resolved photoluminescence (PL) and Raman characterization was performed. After a thermal treatment the powder crystallized in an anatase phase and revealed intense Sm 3+ photoluminescence. The emission spectrum of Sm 3

The Computational Investigation of the P
The Computational Investigation of the Phase Transition from the GeO2Ξ±-Quartz Structure to the Rutile Structure
✍ A.R. George; C.R.A. Catlow πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 401 KB

electronic structure techniques, thereby allowing both We report a detailed computational investigation using sev-larger unit cells and a larger number of configurations to eral techniques relating to the phase transition from the ␣be examined. In a previous study (7), we applied these quartz to the

Different Effects of Fluoride Surface Mo
Different Effects of Fluoride Surface Modification on the Photocatalytic Oxidation of Phenol in Anatase and Rutile TiO2 Suspensions
✍ K. Lv; C. S. Lu πŸ“‚ Article πŸ“… 2008 πŸ› John Wiley and Sons 🌐 English βš– 150 KB πŸ‘ 2 views

## Abstract The effect of calcination temperature on the photocatalytic degradation of phenol with aqueous suspensions of synthetic anatase and rutile TiO~2~ under UV light irradiation (__Ξ»__ > 320 nm), was studied in the absence and presence of NaF. The presence of fluoride accelerates the degrada