Vertical Arrays of Photoluminescent Alq3 Nanotubes on Flexible Substrates by Vapor Deposition

Title
Vertical Arrays of Photoluminescent Alq3 Nanotubes on Flexible Substrates by Vapor Deposition
Authors
정재윤
Keywords
photoluminescence; Alq3; nanotubes; vertical arrays; flexible substrates; vapor deposition
Issue Date
2015-07
Publisher
Taylor & Francis
Citation
Molecular Crystals and Liquid Crystals, v. 602, Page. 193-199
Abstract
In this work, one-dimensional (1D) nanomaterials were created from an organic semiconductor material via vapor deposition on flexible polyethylene terephthalate (PET) substrates. Tri-(8-hydrooxyquioniline) aluminum (Alq3) molecules readily assembled into nanotubes under ambient pressure. Vertically grown Alq3 nanotube arrays on PET substrates emitted green photoluminescent light after excitation at 380 nm. This extremely simple approach offers a straightforward pathway for creating and directing vertical arrays of organic semiconducting building blocks through molecular assembly, and can be used to assemble high-performance optoelectronic devices.
URI
http://www.tandfonline.com/doi/full/10.1080/15421406.2014.944763?scroll=top&needAccess=truehttp://hdl.handle.net/20.500.11754/26257
ISSN
1542-1406; 1563-5287
DOI
http://dx.doi.org/10.1080/15421406.2014.944763
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > DEPARTMENT OF ORGANIC AND NANO ENGINEERING(유기나노공학과) > Articles
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