Effect of generation and soft lithography on semiconducting dendrimer lasers

Lawrence, Justin R., Namdas, Ebinazar B., Richards, Gary J., Burn, Paul L. and Samuel, Ifor D. W. (2007) Effect of generation and soft lithography on semiconducting dendrimer lasers. Advanced Materials, 19 19: 3000-3003. doi:10.1002/adma.200602392


Author Lawrence, Justin R.
Namdas, Ebinazar B.
Richards, Gary J.
Burn, Paul L.
Samuel, Ifor D. W.
Title Effect of generation and soft lithography on semiconducting dendrimer lasers
Journal name Advanced Materials   Check publisher's open access policy
ISSN 0935-9648
1521-4095
Publication date 2007-10
Year available 2007
Sub-type Article (original research)
DOI 10.1002/adma.200602392
Volume 19
Issue 19
Start page 3000
End page 3003
Total pages 4
Editor Peter Gregory
Lisa Wylie
Place of publication Weinheim, Germany
Publisher Wiley-VCH Verlag
Collection year 2007
Language eng
Subject 0912 Materials Engineering
Formatted abstract
Conjugated dendrimers are promising optoelectronic materials as their modular architecture enables independent tuning of the optical, electronic, and processing properties. Dendrimer distributed feedback lasers are demonstrated, and an improvement in slope efficiency from 0.3 % to 1.6 % is seen as the dendrimer generation is increased. Simple fabrication of the lasers by soft lithography is also shown, giving a high slope efficiency of 14 %. The combination of high efficiency dendrimer gain media and soft lithographic fabrication techniques makes conjugated dendrimers attractive materials for organic semiconductor lasers.
© 2007 WILEY-VCH Verlag GmbH & Co. KGaA
Keyword Dendrimers
Lasers
Lithography
Optoelectronic materials
Semiconductors, organic
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status Unknown

Document type: Journal Article
Sub-type: Article (original research)
Collections: Excellence in Research Australia (ERA) - Collection
School of Chemistry and Molecular Biosciences
 
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Created: Thu, 08 Jan 2009, 13:16:35 EST by Maryanne Watson on behalf of School of Chemistry & Molecular Biosciences