## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Crystal structures and photocatalysis of the triclinic polymorphs of BiNbO4 and BiTaO4
β Scribed by B. Muktha; J. Darriet; Giridhar Madras; T.N. Guru Row
- Book ID
- 104029730
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 378 KB
- Volume
- 179
- Category
- Article
- ISSN
- 0022-4596
No coin nor oath required. For personal study only.
β¦ Synopsis
The high-temperature polymorphs of two photocatalytic materials, BiNbO 4 and BiTaO 4 were synthesized by the ceramic method. The crystal structures of these materials were determined by single-crystal X-ray diffraction. BiNbO 4 and BiTaO 4 crystallize into the triclinic system P1 Β―(No. 2), with a ΒΌ 5.5376(4) A Λ,
π SIMILAR VOLUMES
Two polymorphs of Li 2 CuZrO 4 have been synthesized and their structures characterized by X-ray, neutron and electron diffraction. Both have novel types of ordered rock salt structure. b-Li 2 CuZrO 4 is tetragonal, a=4.165(1) ( A, c=9.418(1) ( A, I-4m2, Z=4, R I =5.9%; the four sets of octahedral s
The novel salt of a geminal diol 4-(dihydroxymethyl)pyridinium hydrogensquarate was derived from isonicotinaldehyde and squaric acid in water. Two polymorphs were characterized by means of single crystal X-ray diffraction and linear-polarized infrared (IR-LD) spectroscopy of oriented colloids in nem