Spectroscopy and high pressure spectroscopy of the Cr-doped glass materials.

• Autorzy: Grinberg, M. , Borzowska, J. , Padlyak, B. , Nowosielski, T. , Kukliński, B. , Buchynski, P.
• Języki publikacji: EN

Abstrakty

EN

Optical spectroscopy and high pressure optical spectroscopy of the Cr-doped glasses of CaO-Ga/sub 2/O/sub 3/-GeO/sub 2/ system have been used. The emission spectrum consists of the broad band at about 12700 cm/sup -1/ and the sharper band with maximum peak at 14495 cm/sup -1/ (the R line emission). We have attributed the R line luminescence to the octahedral strong field Cr/sup 3+/ sites in the microcrystallites whereas the broad band luminescence has been related to the chromium in the glassy phase.

Słowa kluczowe

PL

spektroskopia; szkło; luminescencja

EN

spectroscopy; glass; luminescence

• Czasopismo: Optica Applicata
• Rocznik: 2000
• Tom: Vol. 30, nr 4
• Strony: 509-516
• Opis fizyczny: Bibliogr. 16 poz., rys. 3

Twórcy

autor

Grinberg, M.

autor

Borzowska, J.

autor

Padlyak, B.

autor

Nowosielski, T.

autor

Kukliński, B.

autor

Buchynski, P.

• Institute of Experimental Physics, University of Gdańsk, ul. Wita Stwosza 57, 80-952 Gdańsk, Poland.