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Authors: L. Pavasaryte 1 ; B. J. Lopez 2 and A. Kareiva 1

Affiliations: 1 Vilnius University, Lithuania ; 2 Universitat Jaume, Spain

ISBN: 978-989-758-093-2

Keyword(s): Lanthanide Aluminium Garnets, Holmium, Terbium, Dysprosium, Doping, Europium, Sol-gel Processing, XRD, FTIR, SEM, DLS, Fluorescence.

Related Ontology Subjects/Areas/Topics: Applications and Services ; Computer Vision, Visualization and Computer Graphics ; Display Technology ; Fiber Lasers and Applications ; Laser Microscopy ; Lasers ; Mobile Software and Services ; Optical Materials ; Optics ; Photonics ; Photonics, Optics and Laser Technology ; Telecommunications ; Wireless Information Networks and Systems

Abstract: A sol-gel method based on in-situ generation of mixed-metal chelates by complexing metal ions with ethane-1,2-diol in an aqueous media has been elaborated to prepare lanthanide-ion containing garnets, Tb3Al5O12 (TAG), Dy3Al5O12 (DAG) and Ho3Al5O12 (HAG) doped with different amount of Eu. The X-ray diffraction patterns (XRD) of the powders sintered at 1000 °C showed the formation of monophasic TAG, DAG and HAG. The phase composition of the samples was also characterized by FTIR spectroscopy. Microstructural features of the polycrystalline samples were studied by scanning electron microscopy (SEM) and dynamic light scattered measurements (DLS). Luminescence properties were investigated by laser and fluorescence spectrophotometer.

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Paper citation in several formats:
Pavasaryte, L.; Lopez, B. and Kareiva, A. (2015). On the Sol-gel Preparation of Selected Lanthanide Aluminium Garnets Doped with Europium.In Proceedings of the 3rd International Conference on Photonics, Optics and Laser Technology - Volume 2: PHOTOPTICS, ISBN 978-989-758-093-2, pages 165-171. DOI: 10.5220/0005252901650171

@conference{photoptics15,
author={L. Pavasaryte. and B. J. Lopez. and A. Kareiva.},
title={On the Sol-gel Preparation of Selected Lanthanide Aluminium Garnets Doped with Europium},
booktitle={Proceedings of the 3rd International Conference on Photonics, Optics and Laser Technology - Volume 2: PHOTOPTICS,},
year={2015},
pages={165-171},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005252901650171},
isbn={978-989-758-093-2},
}

TY - CONF

JO - Proceedings of the 3rd International Conference on Photonics, Optics and Laser Technology - Volume 2: PHOTOPTICS,
TI - On the Sol-gel Preparation of Selected Lanthanide Aluminium Garnets Doped with Europium
SN - 978-989-758-093-2
AU - Pavasaryte, L.
AU - Lopez, B.
AU - Kareiva, A.
PY - 2015
SP - 165
EP - 171
DO - 10.5220/0005252901650171

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