共被期刊论文引用了3次
您的检索式：您选中1篇文献正在查看引证文献汇总
|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 面向光学信息存储应用的深陷阱长余辉发光材料显示文摘长余辉发光材料因其独特的延迟发光特性,在夜间安全、生物荧光标记、光学信息存储和光学防伪等领域得到了广泛的应用与研究。长余辉发光材料的应用与其陷阱深度密切相关,其中面向光学信息存储应用的长余辉发光材料需要具备较大的陷阱深度以保证较高的室温存储效率。基于深陷阱长余辉发光材料的光学信息存储技术具有重复擦写性好、背景噪声小、存储容量大、可设计性强等优点,特别在多维光学信息存储技术发展方面具有巨大应用潜力,成为当前新型光电功能材料的研究热点之一。简要概述深陷阱长余辉发光材料在光学信息存储应用领域的研究背景,介绍基于深陷阱载流子俘获和再释放的信息存储和读取原理,梳理近年来深陷阱长余辉发光材料研究的重要突破和最新进展,最后对深陷阱长余辉发光材料未来的发展进行展望。 | 庄逸熙 陈敦榕 解荣军 | 2021 | 激光与光电子学进展2021，58，15： | 3 |
| 2 | Spectral change and far-red emission of Mn^(2+)ions co-doped NaSrB_(5)O_(9):Dy^(3+)luminescence material for plant growth LEDs显示文摘Due to the characteristic emission of phosphors,phosphor-converted LEDs have been employed to provide the requisite light sources for indoor plant growth in the optical agricultural industry.Herein,we prepared a series of Mn^(2+)co-doped NaSrB5 O9:Dy^(3+)phosphors via a solid-state reaction method.These phosphors have significant three-band emissions at 467 nm(blue region),606 nm(orange region),and765 nm(far-red region),ascribed to the^(4)F_(9/2)-^(6)H_(15/2)and 4 F9/2-6 H13/2 transitions of the Dy^(3+)ions and the^(4)T_(1g)(G)-^(6)A_(1g)(S)spin-forbidden transition of the Mn^(2+)ions,respectively,when excited by light of 376 nm(near-UV region).The co-dopant in the host material facilitates tunable photoluminescence(PL)due to energy transfer from the Dy^(3+)ions to the Mn^(2+)ions.The three emission peaks from the prepared phosphors well match with the absorption spectra of the photosynthesis pigments of plants,chlorophyll and phytochrome,which can absorb blue(400-500 nm),orange-red(550-700 nm),and infrared(IR)radiation,indicating that these phosphors have potential applications in the fabrication of plant-growth LEDs.Prior to the PL studies,the structure of the phosphors was determined by X-ray diffraction,refined by Rietveld method and chemically quantified by X-ray photoelectron spectroscopy. | K.Munirathnam Koduru Mallikarjuna R.Vijaya P.C.Nagajyothi K.Ramakrishna Reddy M.Srinivas | 2022 | Journal of Rare Earths2022，40，2： | 1 |
| 3 | SrAl_(2)O_(4) crystallite embedded inorganic medium with super-long persistent luminescence,thermoluminescence, and photostimulable luminescence for smart optical information storage显示文摘As a leader of long persistent luminescence(LPL) materials, the optical properties of aluminate phosphor have remained unsurpassed for many years. As a powder material, its practical application will always be limited to the field of security signs. In this paper, the SrAl_(2)O_(4)∶Eu^(2+), Dy^(3+)inorganic solid material with comparable LPL properties to powder materials was obtained. The crystallization mechanism and crystallite micro-morphology of inorganic glass materials have been studied, and a new opinion is put forward that the large-size SrAl_(2)O_(4)crystallites in the glass matrix are stacked by rod-shaped crystals arranged in a regular direction. In addition,the SrAl_(2)O_(4)∶Eu^(2+), Dy^(3+)glass obtained cannot only collect high-energy photons but also is sensitive to lowenergy sunlight. The results show that the material exhibits superior performance in LPL, thermoluminescence,and photostimulable luminescence. Based on this property, a new application of this material in the field of information storage was explored. This paper has a certain reference value for the development and application of aluminate LPL materials in the field of smart optical information storage. | Panpan Li Youjie Hua Renguang Ye Muzhi Cai Shiqing Xu Junjie Zhang | 2022 | Photonics Research2022，10，2： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员