Journalartikel

Jahr der Veröffentlichung: 2003

Seiten: 874-880

Zeitschrift: Crystal Research & Technology

Bandnummer: 38

Heftnummer: 10

ISSN: 0232-1300

DOI Link: https://doi.org/10.1002/crat.200310106

Verlag: Wiley

Abstract: 
The transmission spectra in the range from 350 to 3500 mn of the two most complex materials with regard to radiant heat transport - YAG:Cr+4 and YVO4:Nd - are reported for temperatures between 25 and 13 10degreesC. The extreme shift of the short wavelength cut-off (band gap) of YVO4:Nd with temperature is shown in comparison to that of some other materials. In YAG:Cr4+ we found a light-induced absorption band near 2000 nm besides a strong reduction of the transmission in the visible and the near IR with increasing temperature. (C) 2003 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Harvard-Zitierstil: Polity, A., Schwabe, D., Ackermann, L. and Dupré, K. (2003) Transmission spectra of crystals at elevated temperatures for the calculation of internal radiant heat transport during crystal growth -: Part 2:: Spectra of YAG:Cr, YVO₄:Nd and the bandgap variation of various materials, Crystal Research & Technology, 38(10), pp. 874-880. https://doi.org/10.1002/crat.200310106

APA-Zitierstil: Polity, A., Schwabe, D., Ackermann, L., & Dupré, K. (2003). Transmission spectra of crystals at elevated temperatures for the calculation of internal radiant heat transport during crystal growth -: Part 2:: Spectra of YAG:Cr, YVO₄:Nd and the bandgap variation of various materials. Crystal Research & Technology. 38(10), 874-880. https://doi.org/10.1002/crat.200310106