Ghosh, Debasish and Ghosh, Pradip and Yusop, Mohd. Zamri and Tanemura, Masaki and Hayashi, Yasuhiko and Tsuchiya, Tetsuo and Nakajima, Tomohiko (2012) Transparent and flexible field emission display device based on single-walled carbon nanotubes. Physica Status Solidi-Rapid Research Letters, 6 (7). pp. 303-305. ISSN 1862-6254
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Official URL: http://dx.doi.org/10.1002/pssr.201206251
Abstract
A fully transparent and flexible field emission device (FED) has been demonstrated. Single-walled carbon nanotubes (SWCNTs) coated on arylite substrate were used as electron emitters for the FED and a novel metavanadate phosphor coated on the SWCNTs/arylite film was used as transparent and flexible screen. The SWCNTs/arylite based emitters and the SWCNTs/arylite/metal-vanadate-based phosphor showed a transmittance value of 92.6% and 54%, respectively. The assembled device also showed satisfactory transparency and flexibility as well as producing significant current. Metavanadate phosphor is considered to be an excellent candidate due to its superior luminescence properties and easy fabrication onto transparent and flexible conductive substrate at room temperature while retaining reasonable transparency of the substrate. Thus, its transparency and flexibility will open the door to next-generation FEDs.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Phosphor, Single-walled carbon nanotubes |
| Subjects: | T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Mechanical Engineering |
| ID Code: | 33939 |
| Deposited By: | Fazli Masari |
| Deposited On: | 07 Oct 2013 08:00 |
| Last Modified: | 30 Nov 2018 06:41 |
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