| Autor: |
Xie Y; Department of Chemistry, University of Kansas, Lawrence, KS 66045, USA., Lohrman J, Ren S |
| Jazyk: |
angličtina |
| Zdroj: |
Nanotechnology [Nanotechnology] 2014 Dec 05; Vol. 25 (48), pp. 485601. Date of Electronic Publication: 2014 Nov 07. |
| DOI: |
10.1088/0957-4484/25/48/485601 |
| Abstrakt: |
Controllable morphology and interfacial interactions within bulk heterojunction nanostructures show significant effects on optoelectronic device applications. In this study, a nanocarbon heterojunction, consisting of single-walled carbon nanotubes (s-SWCNTs) and fullerene derivatives, is reported by assembling/blending its structures through solution-based processes. A uniform and dense graphene oxide hole transport layer is used to facilitate the photoconversion at a near infrared (NIR) wavelength. Effective interfacial interaction between the s-SWCNTs and fullerene is suggested by the redshifted photoabsorption and nanoscale/micron-scale fluorescence, which is associated with self-assembled nanocarbon morphology. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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