Synthesis of Persistent Luminescent Nanoparticles for Rewritable Displays and Illumination Applications

doi:10.3791/65956

	Synthesis of Persistent Luminescent Nanoparticles for Rewritable Displays and Illumination Applications
	Hu Q(胡倩); Li RT(李若童); Zhu XJ(朱幸俊)
	2024-09-01
发表期刊	JOVE-JOURNAL OF VISUALIZED EXPERIMENTS
ISSN	1940-087X
期号	211
DOI	10.3791/65956
摘要	Persistent luminescent nanoparticles (PLNPs) possess the capabilities to maintain extended longevity and robust emission even after the excitation has ceased. PLNPs have been widely used across various domains, including information displays, data encryption, biological imaging, and artistic decoration with sustained and vivid luminosity, providing boundless possibilities for a variety of innovative technology and artistic projects. This protocol focuses on an experimental procedure for the hydrothermal synthesis of PLNPs. The successful synthesis of enduring luminescent nanomaterials with Mn2+ or Cr3+ serving as a luminescent center in Zn2GeO4: Mn (ZGO: Mn) or ZnGa2O4: Cr highlights the universality of this synthetic method. On the other hand, the optical properties of ZGO: Mn can be changed by adjusting the pH of precursor solutions, demonstrating the tunability of the protocol. When charged with ultraviolet (UV) at a wavelength of 365 nm for 3 min and then stopped, PLNPs exhibit the remarkable capacity to generate afterglow efficiently and consistently, which makes them ideal for making two-dimensional rewritable displays and threedimensional transparent, luminous artworks. This protocol outlined in this paper provides a feasible method for the synthesis of persistent luminescent nanoparticles for further illumination and imaging applications, opening up novel prospects for the fields of science and art.
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收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[82001945] ; Shanghai Pujiang Program[20PJ1410700] ; Centre for High-resolution Electron Microscopy (ChEM) , School of Physical Science and Technology, ShanghaiTech University[EM02161943] ; Analytical Instrumentation Center, School of Physical Science and Technology, ShanghaiTech University[SPST-AIC10112914]
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:001368350200025
出版者	JOURNAL OF VISUALIZED EXPERIMENTS
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/452415
专题	物质科学与技术学院_博士生物质科学与技术学院_硕士生物质科学与技术学院_PI研究组_朱幸俊组
通讯作者	Zhu XJ(朱幸俊)
作者单位	Shanghai Tech University
推荐引用方式 GB/T 7714	Hu Q,Li RT,Zhu XJ. Synthesis of Persistent Luminescent Nanoparticles for Rewritable Displays and Illumination Applications[J]. JOVE-JOURNAL OF VISUALIZED EXPERIMENTS,2024(211).
APA	Hu Q,Li RT,&Zhu XJ.(2024).Synthesis of Persistent Luminescent Nanoparticles for Rewritable Displays and Illumination Applications.JOVE-JOURNAL OF VISUALIZED EXPERIMENTS(211).
MLA	Hu Q,et al."Synthesis of Persistent Luminescent Nanoparticles for Rewritable Displays and Illumination Applications".JOVE-JOURNAL OF VISUALIZED EXPERIMENTS .211(2024).