Physical properties of InF3-based glasses

• Autorzy: Pisarska J. , Ślęzok M. , Żelechower M. , Pisarski W. A. , Goryczka T. , Ryba-Romanowski W.
• Konferencja: 6th Seminar Porous Glasses-Special Glasses, PGL 2002, Szklarska Poręba, 22-26.IX.2002 r.
• Języki publikacji: EN

Abstrakty

EN

Results of X-ray diffraction (XRD), differential scanning calorymetry (DSC), electron probe microanalysis (EPMA) and optical absorption of InF3-based glasses are reported. Different concentrations of rare earth ions have been added to a base glass. XRD results show that no crystalline phases are formed. Characteristic temperatures were determined by DSC and values of glass stability parameters were calculated. Also, the effect of rare earth ions on the thermal stability of InF3-based glasses has been investigated. From the optical absorption measurements and Judd– Ofelt method the intensity parameters have been calculated. In consequence the trends of the intensity parameters are discussed as a function of the number of 4f electrons.

Słowa kluczowe

EN

fluoroindate glasses; rare earth fluoride; physical properties

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Optica Applicata
• Rocznik: 2003
• Tom: Vol. 33, nr 1
• Strony: 133--139
• Opis fizyczny: Bibliogr. 11 poz., rys., tab.

Twórcy

autor

Pisarska J.

• Silesian University of Technology, Department of Materials Science, ul. Zygmunta Krasińskiego 8, 40-019 Katowice, Poland

autor

Ślęzok M.

• Silesian University of Technology, Department of Materials Science, ul. Zygmunta Krasińskiego 8, 40-019 Katowice, Poland

autor

Żelechower M.

• Silesian University of Technology, Department of Materials Science, ul. Zygmunta Krasińskiego 8, 40-019 Katowice, Poland

autor

Pisarski W. A.

• University of Silesia, Institute of Physics and Chemistry of Metals, ul. Bankowa 12, 40-007 Katowice, Poland

autor

Goryczka T.

• University of Silesia, Institute of Physics and Chemistry of Metals, ul. Bankowa 12, 40-007 Katowice, Poland

autor

Ryba-Romanowski W.

• Institute of Low Temperature and Structure Research, Polish Academy of Sciences, ul. Okólna 2, 50-395 Wrocław, Poland

Bibliografia

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• [6] Ryba-Romanowski W., Gołąb S., Dominiak-Dzik G., Żelechower M., Pisarska J., J. Alloys Compd. 325 (2001), 215.
• [7] Gabryś-Pisarska J., Żelechower M., Pisarski W.A., Gołąb S., Bałuka M., Ryba-Romanowski W., Opt. Appl. 30 (2000), 517.
• [8] Reisfeld R., Jorgensen C.K., Excited state phenomena in vitreous materials, [In] Handbook on the Physics and Chemistry of Rare Earth, Elsevier Science Publishers, 1987, Chap. 58.
• [9] Tanabe S., J. Non-Cryst. Solids 259 (1999), 1.
• [10] Peacock R.D., Str. Bonding (Berlin) 22 (1975), 83.
• [11] Meijerink A., Blasse G., Sytsma J., de Mello Donega C., Ellens A., Acta Phys. Pol. A 90 (1996), 109.