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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Babaryk, A.A. Odynets, I.V. Baumer, V.N. Slobodyanik, N.S. Khainakov, S. Hoffmann, S. |
| Copyright Year | 2012 |
| Description | Author affiliation: Taras Shevchenko National Universtiy of Kyiv, Ukraine (Babaryk, A.A.; Odynets, I.V.; Slobodyanik, N.S.) || STC “Institute for Single Crystals” NAS Ukraine, Kharkiv, Ukraine (Baumer, V.N.) || Universidad de Oviedo, Oviedo-CINN, Spain (Khainakov, S.) |
| Abstract | Single crystals of K2Ta4O11 (I), K(TaO2)2PO4 (II) and K3Ta5O11(PO4)2 (III) were synthesized by flux-aided method in the pseudo-quaternary system K2O-P2O5-Ta2O5-MoO3. Tight interrelation of their crystal structures has been found via X-ray diffraction study. Experimental solid-state band gap measurements revealed its semiconductor nature corroborated with DFT calculations. Local structure of PO4 groups in (II) and (III) compounds was probed with $^{31}P$ MAS NMR spectroscopy. |
| Starting Page | 99 |
| Ending Page | 100 |
| File Size | 103752 |
| Page Count | 2 |
| File Format | |
| ISBN | 9781467344913 |
| e-ISBN | 9781467344937 |
| DOI | 10.1109/OMEE.2012.6464783 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2012-09-03 |
| Publisher Place | Ukraine |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Semiconductor device measurement Tantalum Photonic band gap Phosphate Solid state NMR Crystals X-ray diffraction Solids Density functional theory Nuclear magnetic resonance Compounds Intergrowth structures |
| Content Type | Text |
| Resource Type | Article |
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