# Inorganic remote glass film based on yellowish-green (Y, Ba) 3(Al, Si) 5 O12: Ce garnet phosphor for warm white LEDs https://mdr.nims.go.jp/datasets/9dde3f6e-0a46-4c5d-89b6-6168d888e7e6 ## File - [JACERS-(Y,Ba)3(Al,Si)5O12-Ce3+ PIGs.pdf](https://mdr.nims.go.jp/filesets/f6cb73d8-af10-4932-bd46-e2bd55737f6e/download) ([Detail](https://mdr.nims.go.jp/filesets/f6cb73d8-af10-4932-bd46-e2bd55737f6e.md)) ## Id 9dde3f6e-0a46-4c5d-89b6-6168d888e7e6 ## Local identifier ## Visibility open_to_public ## State published ## Created at 2023-11-14T04:07:30.331628Z ## Updated at 2024-07-17T23:30:13.412908Z ## Published at 2024-07-17T23:30:13.497495Z ## Doi https://doi.org/10.48505/nims.4330 ## First published url https://doi.org/10.1111/jace.19334 ## Date published 2023-07-23 ## Recorded date published 2023-11 ## Resource type journal_article ## Manuscript type accepted_manuscript ## Collection ## Title - title: 'Inorganic remote glass film based on yellowish-green (Y, Ba) 3(Al, Si) 5 O12: Ce garnet phosphor for warm white LEDs' title_type: original lang: en ## Description - description: "In this work, we regulate the coordination field of Ce3+ ion based on the co-substitution method, and achieve the spectra regulation in the yellow-green range. We used Ba2+-Si4+ cations to replace Y3+-Al3+ cations in Y3Al5O12 (YAG) matrix to obtain blue-shift of the emission peak from 552 nm to 539 nm. The centroid shift and crystal field splitting decrease with decreasing covalency of the bond between the Ce3+ ion and the surrounding anions owing to the higher electronegativity of Si4+ ions than Al3+ ions. The corresponding fluorescent films were prepared by a low-temperature co-sintering process based on the as-made Ba2+-Si4+\r\nco-substituted phosphor. Spectral analysis showed that the garnet phase was protected by using lead-free borosilicate glass with a low melting point, and the quantum efficiency of phosphor-in-glass (PiG) retains 98% of the corresponding phosphor. By adjusting the ratio of garnet phosphor to commercial red nitride hosphors, a warm white fluorescence with a color rendering index of 80.3. \r\nand color temperature of 3899 K was obtained. The prepared warm white film has \r\npotential application value in the whole spectra field" description_type: abstract lang: eng ## Creator - name: Yuting Zhang role: author - name: Huan Tu role: author - name: Guoying Zhao role: author - name: Jingshan Hou role: author - name: Yufeng Liu role: author - name: Xin Qiao role: author - name: Zhongzhi Wang role: author - name: Bo Li role: author - name: Ji‐Guang Li role: author orcid: https://orcid.org/0000-0002-5625-7361 organization: National Institute for Materials Science ror: https://ror.org/026v1ze26 - name: Feng Wang role: author - name: Yongzheng Fang role: author ## Contact agent ## Publisher organization: Wiley ## Managing organization ## Keyword - subject: co-substitution strategy schema: not_defined - subject: garnet structure schema: not_defined - subject: phosphor-in-glass film schema: not_defined - subject: yellowish-green schema: not_defined ## Rights - description: "This is the peer reviewed version of the following article: \r\nInorganic remote glass film based on yellowish-green (Y, Ba) 3(Al, Si) 5 O12: Ce garnet phosphor for warm white LEDs, which has been published in final form at https://doi.org/10.1111/jace.19334. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited." identifier: http://rightsstatements.org/vocab/InC/1.0/ ## Other identifier(s) ## Data origin - data_origin_type: other ## Embargo start_date: 2023-07-18 end_date: 2024-07-18 ## Journal - title: JOURNAL OF THE AMERICAN CERAMIC SOCIETY issn: '00027820' volume: '106' issue: '11' start_page: 6577 end_page: 6585 ## Conference ## Related item ## Funding ## Instrument ## Instrument operator ## Instrument managing organization ## Measurement method ## Specimen ## Chemical composition ## Structure for specimen ## Structural feature for specimen ## Specific property for specimen ## Process for specimen treatment ## Computational method ## Energy level/transition state ## Software ## Custom property ## Fileset - id: f6cb73d8-af10-4932-bd46-e2bd55737f6e filename: JACERS-(Y,Ba)3(Al,Si)5O12-Ce3+ PIGs.pdf content_type: application/pdf size: 2120829 md5: b95a38b24223c70918feeca3f6c8eaf5 ## Thumbnail fileset_id: f6cb73d8-af10-4932-bd46-e2bd55737f6e filename: JACERS-(Y,Ba)3(Al,Si)5O12-Ce3+ PIGs.pdf