Published June 2013
| Version v1
Journal article
Sintering and optical quality of highly transparent yb-doped yttrium lanthanum oxide ceramics
- 1. Institute of Electrophysics UrB of RAS, Amundsen st 106, 620016 Ekaterinburg (Russian Federation)
- 2. Institute of Radioengineering and Electronics named after V.A. Kotelnikov, RAS, Vvedensky Sq. 1, 141120 Fryazino, Moscow region (Russian Federation)
Description
To produce highly transparent Yb-doped yttrium lanthanum oxide (Yb3+:(LaxY1-x)2O3) ceramics two original technologies were used: laser synthesis of nanopowder and pulsed magnetic compacting. Sintering of the compacts in vacuum 3 x 10-4 Pa at 1600-1700 C during 13 hours led to transparent ceramics fabrication. The ceramics with relative density higher than 99.99% and grain size about 40 μm were fabricated. Full transmittance of 1.8 mm thick Yb0,11La0,23Y1,66O3 ceramics reaches 82.5% rate at 800 nm. (copyright 2013 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim) (orig.)
Availability note (English)
Available from: http://dx.doi.org/10.1002/pssc.201300012Additional details
Identifiers
Publishing Information
- Journal Title
- Physica Status Solidi. C, Current Topics in Solid State Physics (Online)
- Journal Volume
- 10
- Journal Issue
- 6
- Journal Page Range
- p. 940-944
- ISSN
- 1610-1642
Conference
- Title
- 8. Laser Ceramics Symposium - International symposium on transparent ceramics for photonic applications
- Acronym
- LCS2012
- Dates
- 4-7 Dec 2012
- Place
- Nizhny Novgorod (Russian Federation)
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 44087184
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ABSORPTION SPECTRA; ATOMIC FORCE MICROSCOPY; CERAMICS; COMPACTING; DENSITY; DOPED MATERIALS; GRAIN SIZE; LANTHANUM OXIDES; NANOSTRUCTURES; OPACITY; POWDERS; SCANNING ELECTRON MICROSCOPY; SHRINKAGE; SINTERED MATERIALS; SINTERS; THERMAL GRAVIMETRIC ANALYSIS; TRANSMISSION ELECTRON MICROSCOPY; X-RAY DIFFRACTION; YTTERBIUM ADDITIONS; YTTRIUM OXIDES
- Descriptors DEC
- ALLOYS; CHALCOGENIDES; CHEMICAL ANALYSIS; COHERENT SCATTERING; DIFFRACTION; ELECTRON MICROSCOPY; FABRICATION; GRAVIMETRIC ANALYSIS; LANTHANUM COMPOUNDS; MATERIALS; MICROSCOPY; MICROSTRUCTURE; OPTICAL PROPERTIES; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; QUANTITATIVE CHEMICAL ANALYSIS; RARE EARTH ADDITIONS; RARE EARTH ALLOYS; RARE EARTH COMPOUNDS; ROCKS; SCATTERING; SEDIMENTARY ROCKS; SIZE; SPECTRA; THERMAL ANALYSIS; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS
Optional Information
- Notes
- With 8 figs., 2 tabs., 14 refs.