Effect of Surfactant on the Preparation of Nano-powder for Yb Doping Laser Transparent YAG Ceramic
Abstract: Yb:YAG transparent ceramic nano-powder was prepared by chemical co-precipitation method, with ammonium bicarbonate as the precipitant and polyethylene glycol as surfactant. The addition of polyethylene glycol can reduce the agglomeration and particle size of the prepared Yb:YAG powder. The morphology, thermal stability and phase structure of Yb:YAG nano-powder were charactered by scanning electron microscopy (SEM), thermogravimetry and differential thermal analysis (TG-DTA), X-ray diffraction (XRD), and Fourier transform infrared spectroscopy. The results show that well-crystallized nano-powder was obtained by calcining the precursors at 900 °C for 3 h. The average particle size of Yb:YAG powder is about 100–200 nm. When the volume amount of polyethylene glycol is 2.0%, well-dispersed Yb:YAG powder with spherical particles of 100 nm diameter was obtained.
- Location
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Deutsche Nationalbibliothek Frankfurt am Main
- Extent
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Online-Ressource
- Language
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Englisch
- Bibliographic citation
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Effect of Surfactant on the Preparation of Nano-powder for Yb Doping Laser Transparent YAG Ceramic ; volume:32 ; number:5 ; year:2013 ; pages:511-515
High temperature materials and processes ; 32, Heft 5 (2013), 511-515
- Creator
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Cao, Xiao Guo
Wang, Jia
Wu, Qi Bai
Zhang, Hai Yan
- DOI
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10.1515/htmp-2012-0168
- URN
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urn:nbn:de:101:1-2501270442419.464230346441
- Rights
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Last update
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15.08.2025, 7:33 AM CEST
Data provider
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Associated
- Cao, Xiao Guo
- Wang, Jia
- Wu, Qi Bai
- Zhang, Hai Yan