White Light-Emitting Nanotube from Template-Assisted in situ Polymerization with the Blends of RGB Fluorene Derivatives
碩士 === 國立臺灣大學 === 化學研究所 === 100 === The white light-emitting nanotubes were achieved by energy transfer from the host matrix, 4VB-T3, to the guest dopants, 4VB-DFBTA and 4VB-DFTP. Not only that the decreasing luminescence of the donor paralleled the increasing luminescence of the acceptors but also...
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| Format: | Others |
| Language: | en_US |
| Published: |
2012
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| Online Access: | http://ndltd.ncl.edu.tw/handle/49217717256116190406 |
| Summary: | 碩士 === 國立臺灣大學 === 化學研究所 === 100 === The white light-emitting nanotubes were achieved by energy transfer from the host matrix, 4VB-T3, to the guest dopants, 4VB-DFBTA and 4VB-DFTP. Not only that the decreasing luminescence of the donor paralleled the increasing luminescence of the acceptors but also the evident decrease of the donor’s lifetime recorded by time-correlated single photon counting technique confirmed the effective host-guest energy transfer. The Commission Internationale de l''Eclairage 1931 coordinates estimated from localized photoluminescence spectra of the fine-tuned white light nanotubes shows the high homogeneity of D65 daylight emission. One of the applications of the synthesized nanoarray in liquid transportation with its superhydrophobicity and strong surface adhesion was demonstrated by contact angle hysteresis. The novelty of this approach existed in producing high quality multi-color or white light-emitting nanotubes (HQWLE-NTs) and nanoarrays by a simple and high throughput method for further applications in nanoscale optoelectronic devices.
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