Alq(3) nanorod arrays by temperature-gradient-assisted eutectic melting and crystallization
- Title
- Alq(3) nanorod arrays by temperature-gradient-assisted eutectic melting and crystallization
- Author
- 강영종
- Keywords
- Eutectic mixture; Alq(3); Temperature gradient; Array; FIELD-EFFECT TRANSISTORS; THIN-FILM TRANSISTORS; OPTOELECTRONIC PROPERTIES; ORGANIC SEMICONDUCTORS; NANOWIRES; EMISSION; MOBILITY; ORDER
- Issue Date
- 2014-09
- Publisher
- ELSEVIER SCIENCE BV, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
- Citation
- Materials Letters, 2014, 137, P.156-159
- Abstract
- The mixtures of Alq(3) and naphthalene have been used for creating single-crystalline Alq(3) nanorod arrays by temperature-gradient-assisted melting/crystallization method. Due to the formation of eutectic mixtures, the Alq(3) and naphthalene mixtures can be melted and crystallized at low temperature (< 100 degrees C). Pure Alq(3) nanorods were isolated after removing naphthalene by sublimation. XRD and SAED of Alq(3) nanorods showed that they are a-phase single-crystalline Alq(3). Alq(3) nanorod arrays were spontaneously formed without lithographic process when the temperature gradient was applied to the samples upon cooling. All Alq(3) nanorods were aligned along the direction of the temperature gradient. (C) 2014 Elsevier B.V. All rights reserved.
- URI
- http://www.sciencedirect.com/science/article/pii/S0167577X14016206http://hdl.handle.net/20.500.11754/48966
- ISSN
- 0167-577X; 1873-4979
- DOI
- 10.1016/j.matlet.2014.08.143
- Appears in Collections:
- COLLEGE OF NATURAL SCIENCES[S](자연과학대학) > CHEMISTRY(화학과) > Articles
- Files in This Item:
There are no files associated with this item.
- Export
- RIS (EndNote)
- XLS (Excel)
- XML