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Double peak spectra in spontaneous edge electroluminescence
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SYSNO ASEP 0302423 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title Double peak spectra in spontaneous edge electroluminescence Title Dvouvrcholová spektra ve spontánní hranové elektroluminiscenci Author(s) Zavadil, Jiří (URE-Y) RID
Žďánský, Karel (URE-Y)Source Title Solid-State Electronics. - : Elsevier - ISSN 0038-1101
Roč. 36, č. 11 (1993), s. 1623-1632Number of pages 10 s. Language eng - English Country GB - United Kingdom Keywords light emitting diodes ; electroluminescence ; optical waveguide theory Subject RIV BM - Solid Matter Physics ; Magnetism R&D Projects IAA167108 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) Annotation Experimental and theoretical study of the shape of spontaneous electroluminiscence spectra emitted from the edge of GaInAsP/InP heterostructure diodes is reported. An occurance of double peak spectra in some samples is explained in terms of selective internal absorption along the way of the edge. Numerical evaluation of spontaneous luminiscence and corresponding gain or absorption coefficient is presented within the framework of usual band structure approximation. Workplace Institute of Radio Engineering and Electronics Contact Petr Vacek, vacek@ufe.cz, Tel.: 266 773 413, 266 773 438, 266 773 488 Year of Publishing 2007
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