Chemical analysis of GdCa4O(BO3)3 by XPS method
✍ Scribed by E. Talik; M. Kruczek; A. Pajączkowska; A. Kłos; L. Lipińska; E. Łojko
- Book ID
- 116601276
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 447 KB
- Volume
- 442
- Category
- Article
- ISSN
- 0925-8388
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract GdCa~4~O(BO~3~)~3~ single crystals grown by the Czochralski technique were investigated by conventional transmission and back‐reflection X‐ray topography. The results were correlated with the growth conditions and stoichiometry of the crystals. Extended defects, especially dislocations,
Optical quality Nd:GdCa40(BO3)3 (Nd:GdCOB) crystal and chromium sensitized crystal of Cr:Nd:GdCa40(BO3)3 (Cr:Nd:GdCOB) were grown by the Czochralski (CZ) method. The transmittance spectra was measured at room temperature on 7at%Nd:GdCOB and lat%Cr:7at%Nd:GdCOB samples. The absorption in the blue-UV
## Abstract Temperature characteristics of the piezoelectric resonance frequencies of gadolinium calcium oxoborate (GdCOB) were studied for the following crystal cuts and vibration modes: (__XYt__)__ϕ__ (__ϕ__= 0__°__, 22.5__°__, 67.5__°__) bars vibrating in longitudinal mode, (__XYt__)45° bar vibr