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Incorporation of hafnium (IV) into KTP framework from phosphate-fluoride fluxes.
- Source :
-
Crystal Research & Technology . Feb2016, Vol. 51 Issue 2, p178-182. 5p. - Publication Year :
- 2016
-
Abstract
- Solid solutions KTi1-XHfXOPO4 (х = 0.008 - 0.107) possessing the KTiOPO4 structure, have been synthesized in molten system K2O-P2O5-TiO2-HfF4. The crystal growth experiment of Hf-doped KTP crystal has been reported. The X-ray powder diffraction data and chemical analysis are also presented. It has been shown that KTiOPO4 crystal structure slightly changes when Hf incorporates into the framework. Transmission/absorption spectra of KTi0.974Hf0.026OPO4 crystals have been recorded. The incorporation of Hf ions shifts the optical absorption edge in the UV-visible spectrum towards the long-wavelength region with absorption near 387 nm. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 02321300
- Volume :
- 51
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Crystal Research & Technology
- Publication Type :
- Academic Journal
- Accession number :
- 112999019
- Full Text :
- https://doi.org/10.1002/crat.201500268