Preparation, spectroscopy and morphology of Nd:YAG nanostructures

• Autorzy: Hreniak D. , Stręk W. , Mazur P.
• Konferencja: International Conference on Sol-Gel materials SGM 2001, Rokosowo, Poland
• Języki publikacji: EN

Abstrakty

EN

The neodymium-doped yttrium aluminum garnet (Nd:YAG) nanocrystalline powders were prepared by sol-gel method. The synthesis of semitransparent polycrystalline ceramics is described. Their structure and morphology were studied by means of XRD and TEM methods. It was found that with increasing thermal heating the size of Nd:YAG grains increase. Optical properties of Nd3+:YAG nanocrystalline powders and ceramics are reported. The evident influence of the grain size on the luminescence of Nd3+-ions has been observed.

Słowa kluczowe

EN

YAG; nanocrystalline ceramics; Nd3+ emission

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Materials Science
• Rocznik: 2002
• Tom: Vol. 20, No. 2
• Strony: 39--45
• Opis fizyczny: Bibliogr. 22 poz.,

Twórcy

autor

Hreniak D.

autor

Stręk W.

autor

Mazur P.

• Institute for Low Temperature and Structure Research, Polish Academy of Sciences, Wrocław, Poland