Citation: Linke Zhang, Tao Pang, Lingwei Zeng, Feng Huang, Daqin Chen. Recent progress of fluoride core-shell nanocrystals: Manipulating the non-steady-state of upconversion luminescence[J]. Chinese Journal of Structural Chemistry, ;2025, 44(11): 100713. doi: 10.1016/j.cjsc.2025.100713 shu

Recent progress of fluoride core-shell nanocrystals: Manipulating the non-steady-state of upconversion luminescence

Lanthanide-doped upconversion nanoparticles exhibit unique optical properties, enabling the conversion of low-energy photons into high-energy ones. This capability has facilitated their extensive application in fields such as bioimaging and information security. Traditional research has primarily focused on steady-state characteristics, with strategies such as core-shell structural design, ion doping, and surface passivation being employed to achieve high-brightness luminescence and color tuning. Over the past decade, the study of non-steady-state characteristics has emerged as a research hotspot and has introduced a new dimension for the dynamic control of luminescence. This review systematically surveys the mechanisms, manipulation strategies, and characterization methods of non-steady-state upconversion luminescence and provides an overview of the latest advancements in its applications, including multi-dimensional anti-counterfeiting, full-color volumetric display, velocimetry, photonic coding, and logic operation. Furthermore, this review analyzes the current limitations in studying the non-steady-state characteristics of lanthanide-doped fluoride nanostructures and offers perspectives on future development directions. Collectively, these efforts provide a comprehensive framework of knowledge for the field and lay the foundation for further development and expansion of non-steady-state upconversion technologies. We anticipate that this review will provide fundamental insights and guidance for manipulating upconversion properties, thereby further promoting their applications and advancing non-steady-state upconversion technologies.
- Core-shell nanoparticles,
- Lanthanide ions,
- Non-steady-state upconversion,
- Luminescent materials
1. [1]
  Longhao Hu , Lingshan Gong , Wenlong Ye , Hao Chen , Xiao-Li Lai , Yingxiang Ye . Luminescent hydrogen-bonded organic frameworks: From design to applications. Chinese Journal of Structural Chemistry, 2025, 44(11): 100703-100703. doi: 10.1016/j.cjsc.2025.100703
2. [2]
  Xinbao Tong , Jiaying Liu , Yanqi Zhao , Jingjun Li , Ye Tian , Qingyi Liu , Shuiying Gao , Rong Cao . Metal-organic framework supported carbon quantum dots as white light-emitting phosphor. Chinese Chemical Letters, 2025, 36(7): 111058-. doi: 10.1016/j.cclet.2025.111058
3. [3]
  Hengying Xiang , Nanping Deng , Lu Gao , Wen Yu , Bowen Cheng , Weimin Kang . 3D core-shell nanofibers framework and functional ceramic nanoparticles synergistically reinforced composite polymer electrolytes for high-performance all-solid-state lithium metal battery. Chinese Chemical Letters, 2024, 35(8): 109182-. doi: 10.1016/j.cclet.2023.109182
4. [4]
  Shaonan Tian , Yu Zhang , Qing Zeng , Junyu Zhong , Hui Liu , Lin Xu , Jun Yang . Core-shell gold-copper nanoparticles: Evolution of copper shells on gold cores at different gold/copper precursor ratios. Chinese Journal of Structural Chemistry, 2023, 42(11): 100160-100160. doi: 10.1016/j.cjsc.2023.100160
5. [5]
  YanYuan Jia , Rong Rong , Jie Liu , Jing Guo , GuoYu Jiang , Shuo Guo . Unity is Strength, and Independence Shines: A Science Popularization Experiment on AIE and ACQ Effects. University Chemistry, 2024, 39(9): 349-358. doi: 10.12461/PKU.DXHX202402035
6. [6]
  Bingyan Wen , Wenjing Zhang , Qi-Wei Zhang , Yang Tian . Cyclodextrin-mediated efficient antibody immobilization on upconversion nanoparticles for CKD biomarker sensing via luminescent lateral flow assay. Chinese Chemical Letters, 2026, 37(3): 111459-. doi: 10.1016/j.cclet.2025.111459
7. [7]
  Min Song , Qian Zhang , Tao Shen , Guanyu Luo , Deli Wang . Surface reconstruction enabled o-PdTe@Pd core-shell electrocatalyst for efficient oxygen reduction reaction. Chinese Chemical Letters, 2024, 35(8): 109083-. doi: 10.1016/j.cclet.2023.109083
8. [8]
  Shudi Yu , Jie Li , Jiongting Yin , Wanyu Liang , Yangping Zhang , Tianpeng Liu , Mengyun Hu , Yong Wang , Zhengying Wu , Yuefan Zhang , Yukou Du . Built-in electric field and core-shell structure of the reconstructed sulfide heterojunction accelerated water splitting. Chinese Chemical Letters, 2024, 35(12): 110068-. doi: 10.1016/j.cclet.2024.110068
9. [9]
  Yaoyin Lou , Xiaoyang Jerry Huang , Kuang-Min Zhao , Mark J. Douthwaite , Tingting Fan , Fa Lu , Ouardia Akdim , Na Tian , Shigang Sun , Graham J. Hutchings . Stable core-shell Janus BiAg bimetallic catalyst for CO₂ electrolysis into formate. Chinese Chemical Letters, 2025, 36(3): 110300-. doi: 10.1016/j.cclet.2024.110300
10. [10]
  Yu-Jie Long , Xiao-Ni Han , Ying Han , Chuan-Feng Chen . Recent advances in supramolecular luminescent materials based on macrocyclic arenes. Chinese Chemical Letters, 2025, 36(6): 110600-. doi: 10.1016/j.cclet.2024.110600
11. [11]
  Jianning Zhang , Yihuai Zhang , Guoxin Ma , Jingchen Zhao , Tao Zhang , Jian Liu . Enhancing hydrothermal stability in Cu/SSZ-13 catalyst for diesel SCR applications through a novel core-shell structure. Chinese Chemical Letters, 2025, 36(7): 110516-. doi: 10.1016/j.cclet.2024.110516
12. [12]
  Min Jie Wang , Jiao Yang , Lishan Peng , Yongjie Bai , Zehui Liu , Xiaoliang Yang , Huijuan Lu , Bingjie Zhou , Ningtao Jiang , Guoxu He , Han-Ming Zhang , Liwei Mi , Yonghui Deng . Optimizing the size and electronic effects of core-shell heterostructures via well-constructed Ru clusters encapsulated in N-doped carbon layers. Chinese Chemical Letters, 2025, 36(12): 110573-. doi: 10.1016/j.cclet.2024.110573
13. [13]
  Hongdao LI , Shengjian ZHANG , Hongmei DONG . Magnetic relaxation and luminescent behavior in nitronyl nitroxide-based annuluses of rare-earth ions. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 972-978. doi: 10.11862/CJIC.20230411
14. [14]
  Jiayao Li , Xinru Peng , Shiwei Yin , Changwei Wang , Yirong Mo . Metastability of π-π stacking between the closed-shell ions of like charges. Chinese Journal of Structural Chemistry, 2024, 43(5): 100213-100213. doi: 10.1016/j.cjsc.2023.100213
15. [15]
  Yuan Zhang , Shenghao Gong , A.R. Mahammed Shaheer , Rong Cao , Tianfu Liu . Plasmon-enhanced photocatalytic oxidative coupling of amines in the air using a delicate Ag nanowire@NH₂-UiO-66 core-shell nanostructures. Chinese Chemical Letters, 2024, 35(4): 108587-. doi: 10.1016/j.cclet.2023.108587
16. [16]
  Cuiping Lin , Chenchen Wang , Shaoqi Li , Qi Shen , Xiaodong Yang , Zengsheng Guo , Haiming Feng , Cuncheng Li , Yiqing Sun , Lifeng Hang . Pd@PtNiCoRuIr core-shell high-entropy alloys mesoporous nanospheres for temporally decoupled ammonia splitting by a Zn-NH₃ battery. Chinese Chemical Letters, 2026, 37(1): 111826-. doi: 10.1016/j.cclet.2025.111826
17. [17]
  Jun Yu , Yangping Zhang , Nannan Zhang , Jie Li , Huiyu Sun , Xinyu Gu , Changqing Ye , Tianpeng Liu , Yukou Du . The interface engineering strategy assists the 3D core-shell structure Co₃S₄/CuS@NiFe LDH nanocoral spheres to achieve significant overall water splitting. Chinese Chemical Letters, 2026, 37(2): 110830-. doi: 10.1016/j.cclet.2025.110830
18. [18]
  Yongmei Xia , Zuming He , Gang He , Lianxiang Chen , Juan Zhang , Jiangbin Su , Muhammad Saboor Siddique , Xiaofei Fu , Guihua Chen , Wei Zhou . Lead-free perovskite Cs₃Bi₂Br₉/FeS₂ hollow core-shell Z-scheme heterojunctions toward optimized photothermal-photocatalytic H₂ production. Chinese Chemical Letters, 2025, 36(10): 111521-. doi: 10.1016/j.cclet.2025.111521
19. [19]
  Xiu-Mei Xie , Hongyang Zhang , Shao-Xuan Gong , Hong-Xia Sun , Yu-Ting Liu , Xue-Ling Chen , Shuming Chen , Tian-Yu Gao , Wai-Yeung Wong , Zhen Zhang , Da-Gang Yu . Carbonylation of C(sp³)–H bonds with CO₂: Facile synthesis of 2,4-quinolinediones and related luminescent materials. Chinese Chemical Letters, 2026, 37(3): 112003-. doi: 10.1016/j.cclet.2025.112003
20. [20]
  Yuqing Zhu , Haohao Chen , Li Wang , Liqun Ye , Houle Zhou , Qintian Peng , Huaiyong Zhu , Yingping Huang . Piezoelectric materials for pollutants degradation: State-of-the-art accomplishments and prospects. Chinese Chemical Letters, 2024, 35(4): 108884-. doi: 10.1016/j.cclet.2023.108884

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(105)
HTML views(4)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return