Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/80460
DC Field | Value | Language |
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dc.contributor | Department of Applied Biology and Chemical Technology | - |
dc.creator | Zhang, AQ | - |
dc.creator | Wang, B | - |
dc.creator | Yan, Q | - |
dc.creator | Wang, YC | - |
dc.creator | Jia, J | - |
dc.creator | Jia, HS | - |
dc.creator | Xu, BS | - |
dc.creator | Wong, WY | - |
dc.date.accessioned | 2019-03-26T09:17:20Z | - |
dc.date.available | 2019-03-26T09:17:20Z | - |
dc.identifier.uri | http://hdl.handle.net/10397/80460 | - |
dc.language.iso | en | en_US |
dc.publisher | Optical Society of America | en_US |
dc.rights | © 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement (https://www.osapublishing.org/library/license_v1.cfm#VOR-OA) | en_US |
dc.rights | © 2018 Optical Society of America. Users may use, reuse, and build upon the article, or use the article for text or data mining, so long as such uses are for non-commercial purposes and appropriate attribution is maintained. All other rights are reserved. | en_US |
dc.rights | Journal © 2018 | en_US |
dc.rights | The following publication Zhang, A. Q., Wang, B., Yan, Q., Wang, Y. C., Jia, J., Jia, H. S., . . . Wong, W. Y. (2018). Tunable white light emission of a large area film-forming macromolecular complex with a high color rendering index. Optical Materials Express, 8(12), 3635-3652 is available at https://dx.doi.org/10.1364/OME.8.003635 | en_US |
dc.title | Tunable white light emission of a large area film-forming macromolecular complex with a high color rendering index | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.spage | 3635 | - |
dc.identifier.epage | 3652 | - |
dc.identifier.volume | 8 | - |
dc.identifier.issue | 12 | - |
dc.identifier.doi | 10.1364/OME.8.003635 | - |
dcterms.abstract | The technological route of pre-polymerization and post-coordination was employed to obtain a rapid film-forming macromolecular complex emitting white light by simultaneously combining poly (styrene-co-glycidyl methaciylate) with three primary color complexes [r(R)/g(G)/b(B)]. The white light emission of the macromolecular complex was realized by tuning the ratios of the trichromatic complexes or altering excitation wavelengths. Upon excitation at 365 nm, macromolecular complex 5 with R:G:B = 1:10:1 exhibits three discrete characteristic peaks at 458 (blue emission), 543 (green emission), and 612 (red emission) nm. The corresponding CIE coordinates of (0.332, 0.337) are in close proximity to pure white light (0.330. 0.330). Macromolecular complex 3 (R:G:B = 1:8:0.5) achieves white emission being excited at the wavelength of 375 nm. Macromolecular complex 5 was melted at 140 degrees C. dropped on a 365 nm UV chip, and then cooled to room temperature to fabricate an LED device with CIE coordinates of (0.35, 0.34), CCT of 5306 K, and CRT of 95.2. The prepared macromolecular complex film further shows vivid color reproduction for real objects, confirming the high rendering index of the macromolecular complex. In addition, the macromolecular complex remains stable up to 272.6 degrees C, meeting the requirements of operating temperature for LEDs. This work establishes a rapid film-forming macromolecular complex with potential application in NUV-WLEDs. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Optical materials express, 1 Dec. 2018, v. 8, no. 12, p. 3635-3652 | - |
dcterms.isPartOf | Optical materials express | - |
dcterms.issued | 2018 | - |
dc.identifier.isi | WOS:000451856000002 | - |
dc.identifier.eissn | 2159-3930 | - |
dc.description.validate | 201903 bcrc | - |
dc.description.oa | Version of Record | en_US |
dc.identifier.FolderNumber | OA_IR/PIRA | en_US |
dc.description.pubStatus | Published | en_US |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
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Zhang_Tunable_Light_Large.pdf | 3.53 MB | Adobe PDF | View/Open |
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