Kumar, Arunandan and Srivastava, Ritu and Tyagi, Priyanka and Kamalasanan , M. N. and Mehta, D. S. (2012) Outcoupling efficiency enhancement in organic light emitting diodes via nano-structured indium tin oxide and nano-phosphors. Organic Electronics, 13 (12). pp. 2879-2886. ISSN 1566-1199

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Abstract

Nanostructures of indium tin oxide (NSITO) deposited using glancing angle deposition (GLAD) technique are used to enhance the outcoupling efficiency of blue and green OLEDs. The enhancement was found to be angle independent. The efficiency of device has increased by about 2.1 times by the use of NSITO at glass/air interface and ITO/glass interface. Similarly nano-phosphor particles were used to recover the glass modes by depositing them on the backside of the substrates. Both these methods were found to be effective for outcoupling efficiency enhancement.

Item Type:	Article
Additional Information:	copyright for this article belongs to M/s Elsevier
Subjects:	Materials Science Applied Physics/Condensed Matter
Divisions:	UNSPECIFIED
Depositing User:	Users 27 not found.
Date Deposited:	19 Aug 2026 11:05
Last Modified:	19 Aug 2026 11:05
URI:	https://npl.csircentral.net/id/eprint/3464

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