Please use this identifier to cite or link to this item:
https://doi.org/10.1109/JPHOT.2019.2902313
DC Field | Value | |
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dc.title | Highly Polarized Fluorescent Film Based on Aligned Quantum Rods by Contact Ink-Jet Printing Method | |
dc.contributor.author | Zhou, Z. | |
dc.contributor.author | Wang, K. | |
dc.contributor.author | Zhang, Z. | |
dc.contributor.author | Zhang, C. | |
dc.contributor.author | Liu, H. | |
dc.contributor.author | Zhang, Y. | |
dc.contributor.author | Wen, Z. | |
dc.contributor.author | Li, S. | |
dc.contributor.author | Hao, J. | |
dc.contributor.author | Xu, B. | |
dc.contributor.author | Pennycook, S.J. | |
dc.contributor.author | Teo, K.L. | |
dc.contributor.author | Sun, X.W. | |
dc.date.accessioned | 2021-12-29T05:45:20Z | |
dc.date.available | 2021-12-29T05:45:20Z | |
dc.date.issued | 2019 | |
dc.identifier.citation | Zhou, Z., Wang, K., Zhang, Z., Zhang, C., Liu, H., Zhang, Y., Wen, Z., Li, S., Hao, J., Xu, B., Pennycook, S.J., Teo, K.L., Sun, X.W. (2019). Highly Polarized Fluorescent Film Based on Aligned Quantum Rods by Contact Ink-Jet Printing Method. IEEE Photonics Journal 11 (2) : 8654624. ScholarBank@NUS Repository. https://doi.org/10.1109/JPHOT.2019.2902313 | |
dc.identifier.issn | 1943-0655 | |
dc.identifier.uri | https://scholarbank.nus.edu.sg/handle/10635/212473 | |
dc.description.abstract | Fluorescent quantum rods (QRs) have received much attention recently because of their properties of polarized light emission with narrow full width at half-maximum. Therefore, QRs can be used in liquid crystal display (LCD) backlight, as an active polarizer. In order to emit light with a high degree of polarization (DOP), QRs need to be controlled and aligned along one direction on large-scaled devices. However, most of the proposed effective alignment approaches cannot be applied to a large area. In this paper, we report for the first time the contact ink-jet printing (CIJP) method to align CdSe/CdS core/shell QRs. With the ink being printed, the QRs can align along the fluid ink flow direction resulting in aligned QRs along printing direction and forming a film with a high DOP of 42%. Furthermore, CIJP can realize arbitrarily large area fabrication without reducing DOP value. It is expected that this method can be utilized to print on large-scaled substrates directly to fabricate polarized optoelectronic devices, and further applied to LCD backlights and any other applications where polarized light is needed. © 2019 IEEE. | |
dc.publisher | Institute of Electrical and Electronics Engineers Inc. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.source | Scopus OA2019 | |
dc.subject | Alignment | |
dc.subject | contact ink-jet printing | |
dc.subject | polarization | |
dc.subject | quantum rods. | |
dc.type | Article | |
dc.contributor.department | ELECTRICAL AND COMPUTER ENGINEERING | |
dc.contributor.department | MATERIALS SCIENCE AND ENGINEERING | |
dc.description.doi | 10.1109/JPHOT.2019.2902313 | |
dc.description.sourcetitle | IEEE Photonics Journal | |
dc.description.volume | 11 | |
dc.description.issue | 2 | |
dc.description.page | 8654624 | |
dc.published.state | Published | |
Appears in Collections: | Staff Publications Elements |
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