| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1518513 | Journal of Physics and Chemistry of Solids | 2007 | 4 Pages |
Abstract
Iodine molecules have been incorporated into the channels of calcined AlPO4-5 crystals by using vapor-phase diffusion method. XRD results indicate that the iodine-loaded AlPO4-5 crystals are of similar structure as that of as-synthesized AlPO4-5 crystals. TG and XRF analyses reveal that the iodine molecules have not compactly filled the channels of AlPO4-5 crystals, and the desorbing process of adsorbed iodine is quite different from that of adsorbed water. Polarized Raman spectra imply that the iodine exists in the channels of AlPO4-5 crystals as vapor-like I2 molecules, and the I2 molecules orientate randomly.
Related Topics
Physical Sciences and Engineering
Materials Science
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Authors
F.Y. Jiang, R.C. Liu,