Ziying Wen, Yunfei Bai, Qichao Meng, Hongyuan Zhao, Qiujie Wang, Haibo Sun, Li Huang, Dan Huang, William W. Yu, Jun Zhu, Feng Liu
{"title":"Diffractive Neural Network on a 3D Photonic Device for Spatial Mode Bases Mapping (Laser Photonics Rev. 18(12)/2024)","authors":"Ziying Wen, Yunfei Bai, Qichao Meng, Hongyuan Zhao, Qiujie Wang, Haibo Sun, Li Huang, Dan Huang, William W. Yu, Jun Zhu, Feng Liu","doi":"10.1002/lpor.202470075","DOIUrl":null,"url":null,"abstract":"<p><b>Boosting Ce<sup>3+</sup> Ion Luminescence Efficiency in Cs<sub>2</sub>ZnCl<sub>4</sub> Nanorods</b></p><p>Due to inefficient intersystem crossing and intense non-radiative decay of host phosphors, most cerous (Ce<sup>3+</sup>)-doped luminophores exhibit low luminescence efficiency, with photoluminescence quantum yield (PLQY) typically lower than 50%. In this work (see article number 2400525 by Jun Zhu, Feng Liu, and co-workers), Ce<sup>3+</sup> ions were incorporated into cesium zinc chloride (Cs<sub>2</sub>ZnCl<sub>4</sub>) nanorods, which exhibit a ≈100% PLQY upon excitation of the host or direct Ce<sup>3+</sup> excitation. Furthermore, a highly pure Ce<sup>3+</sup> emission spectrum, devoid of any additional emission from Cs<sub>2</sub>ZnCl<sub>4</sub>, was obtained, showcasing potential for high-performance violet light-emitting devices.\n\n <figure>\n <div><picture>\n <source></source></picture><p></p>\n </div>\n </figure></p>","PeriodicalId":204,"journal":{"name":"Laser & Photonics Reviews","volume":"18 12","pages":""},"PeriodicalIF":9.8000,"publicationDate":"2024-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/lpor.202470075","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Laser & Photonics Reviews","FirstCategoryId":"101","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/lpor.202470075","RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"OPTICS","Score":null,"Total":0}
引用次数: 0
Abstract
Boosting Ce3+ Ion Luminescence Efficiency in Cs2ZnCl4 Nanorods
Due to inefficient intersystem crossing and intense non-radiative decay of host phosphors, most cerous (Ce3+)-doped luminophores exhibit low luminescence efficiency, with photoluminescence quantum yield (PLQY) typically lower than 50%. In this work (see article number 2400525 by Jun Zhu, Feng Liu, and co-workers), Ce3+ ions were incorporated into cesium zinc chloride (Cs2ZnCl4) nanorods, which exhibit a ≈100% PLQY upon excitation of the host or direct Ce3+ excitation. Furthermore, a highly pure Ce3+ emission spectrum, devoid of any additional emission from Cs2ZnCl4, was obtained, showcasing potential for high-performance violet light-emitting devices.
期刊介绍：
Laser & Photonics Reviews is a reputable journal that publishes high-quality Reviews, original Research Articles, and Perspectives in the field of photonics and optics. It covers both theoretical and experimental aspects, including recent groundbreaking research, specific advancements, and innovative applications.
As evidence of its impact and recognition, Laser & Photonics Reviews boasts a remarkable 2022 Impact Factor of 11.0, according to the Journal Citation Reports from Clarivate Analytics (2023). Moreover, it holds impressive rankings in the InCites Journal Citation Reports: in 2021, it was ranked 6th out of 101 in the field of Optics, 15th out of 161 in Applied Physics, and 12th out of 69 in Condensed Matter Physics.
The journal uses the ISSN numbers 1863-8880 for print and 1863-8899 for online publications.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
