Home

Citation: WANG Pengfei, ZHANG Xianwen, ZHU Yongchun, QIAN Yitai. Hydrothermal Synthesis and Luminescence Properties of CePO₄:Tb Core-shell Microspheres[J]. Chinese Journal of Applied Chemistry, ;2011, 28(8): 913-917. doi: 10.3724/SP.J.1095.2011.00586 shu

Hydrothermal Synthesis and Luminescence Properties of CePO₄:Tb Core-shell Microspheres

1.
School of Chemistry and Material Science, University of Science and Technology of China, Hefei 230026

Corresponding author: QIAN Yitai,
Received Date: 6 October 2010
Available Online: 10 December 2010
Fund Project: 国家重点基础研究发展计划(973)项目(2005CB623601) (973)项目(2005CB623601)

Tb³⁺ -doped CePO₄ core-shell microspheres with diameter of 2~3 μm were hydrothermally synthesized at pH=1.0 without using any template or surfactant.It was observed that the shells of these spheres were composed by nanorods with a diameter of about 20~30 nm and lengths up to 200~300 nm.The time-dependent experiments were also carried out to investigate their growing process.Initially,aggregated spherical products were formed.Then,some particles grew on its surface.As a result of Ostwald ripening,the size of the product increased.Finally,at the expense of the cores inside the spheres,the surface of the product experienced a change from nanoparticles to nanorods.The luminescent properties and luminescence decay lifetimes of CePO₄:Tb core shell microspheres were performed,indicating that the strongest emission intensity was reached with 10% molar fraction of Tb³⁺ ions,which might be ascribed to the concentration quenching effect.
- CePO₄:Tb,
- core shell microspheres,
- hydrothermal synthesis,
- photoluminescence
1. [1]
  Han ZHANG , Jianfeng SUN , Jinsheng LIANG . Hydrothermal synthesis and luminescent properties of broadband near-infrared Na₃CrF₆ phosphor. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 349-356. doi: 10.11862/CJIC.20240098
2. [2]
  Xiaxue Chen , Yuxuan Yang , Ruolin Yang , Yizhu Wang , Hongyun Liu . Adjustable Polychromatic Fluorescence: Investigating the Photoluminescent Properties of Copper Nanoclusters. University Chemistry, 2024, 39(9): 328-337. doi: 10.3866/PKU.DXHX202308019
3. [3]
  Ming ZHENG , Yixiao ZHANG , Jian YANG , Pengfei GUAN , Xiudong LI . Energy storage and photoluminescence properties of Sm³⁺-doped Ba_0.85Ca_0.15Ti_0.90Zr_0.10O₃ lead-free multifunctional ferroelectric ceramics. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 686-692. doi: 10.11862/CJIC.20230388
4. [4]
  Ping LI , Geng TAN , Xin HUANG , Fuxing SUN , Jiangtao JIA , Guangshan ZHU , Jia LIU , Jiyang LI . Green synthesis of metal-organic frameworks with open metal sites for efficient ammonia capture. Chinese Journal of Inorganic Chemistry, 2025, 41(10): 2063-2068. doi: 10.11862/CJIC.20250020
5. [5]
  Lin Song , Dourong Wang , Biao Zhang . Innovative Experimental Design and Research on Preparing Flexible Perovskite Fluorescent Gels Using 3D Printing. University Chemistry, 2024, 39(7): 337-344. doi: 10.3866/PKU.DXHX202310107
6. [6]
  Yanting HUANG , Hua XIANG , Mei PAN . Construction and application of multi-component systems based on luminous copper nanoclusters. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2075-2090. doi: 10.11862/CJIC.20240196
7. [7]
  Xinyuan Shi , Chenyangjiang , Changyu Zhai , Xuemei Lu , Jia Li , Zhu Mao . Preparation and Photoelectric Performance Characterization of Perovskite CsPbBr₃ Thin Films. University Chemistry, 2024, 39(6): 383-389. doi: 10.3866/PKU.DXHX202312019
8. [8]
  Yue Wu , Jun Li , Bo Zhang , Yan Yang , Haibo Li , Xian-Xi Zhang . Research on Kinetic and Thermodynamic Transformations of Organic-Inorganic Hybrid Materials for Fluorescent Anti-Counterfeiting Application information: Introducing a Comprehensive Chemistry Experiment. University Chemistry, 2024, 39(6): 390-399. doi: 10.3866/PKU.DXHX202403028
9. [9]
  Jianjun Liu , Xue Yang , Chi Zhang , Xueyu Zhao , Zhiwei Zhang , Yongmei Chen , Qinghong Xu , Shao Jin . Preparation and Fluorescence Characterization of CdTe Semiconductor Quantum Dots. University Chemistry, 2024, 39(7): 307-315. doi: 10.3866/PKU.DXHX202311031
10. [10]
  Dongheng WANG , Si LI , Shuangquan ZANG . Construction of chiral alkynyl silver chains and modulation of chiral optical properties. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 131-140. doi: 10.11862/CJIC.20240379
11. [11]
  Juan CHEN , Guoyu YANG . A porous-layered aluminoborate built by mixed oxoboron clusters and AlO₄ tetrahedra. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 193-200. doi: 10.11862/CJIC.20240341
12. [12]
  Xiaoqiang Wang , Fangyuan Zhou , Yue Liu , Zhongbiao Wu . CePO₄ supported Cr catalyst with superior sulfur tolerance for selective catalytic oxidation of ammonia. Chinese Chemical Letters, 2025, 36(7): 110420-. doi: 10.1016/j.cclet.2024.110420
13. [13]
  Zhengzheng LIU , Pengyun ZHANG , Chengri WANG , Shengli HUANG , Guoyu YANG . Synthesis, structure, and electrochemical properties of a sandwich-type {Co₆}-cluster-added germanotungstate. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1173-1179. doi: 10.11862/CJIC.20240039
14. [14]
  Sumiya Akter Dristy , Md Ahasan Habib , Shusen Lin , Mehedi Hasan Joni , Rutuja Mandavkar , Young-Uk Chung , Md Najibullah , Jihoon Lee . Exploring Zn doped NiBP microspheres as efficient and stable electrocatalyst for industrial-scale water splitting. Acta Physico-Chimica Sinica, 2025, 41(7): 100079-0. doi: 10.1016/j.actphy.2025.100079
15. [15]
  Endong YANG , Haoze TIAN , Ke ZHANG , Yongbing LOU . Efficient oxygen evolution reaction of CuCo₂O₄/NiFe-layered bimetallic hydroxide core-shell nanoflower sphere arrays. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 930-940. doi: 10.11862/CJIC.20230369
16. [16]
  Cheng Zheng , Shiying Zheng , Yanping Zhang , Shoutian Zheng , Qiaohua Wei . Synthesis, Copper Content Analysis, and Luminescent Performance Study of Binuclear Copper (I) Complexes with Isomeric Luminescence Shift: A Comprehensive Chemical Experiment Recommendation. University Chemistry, 2024, 39(7): 322-329. doi: 10.3866/PKU.DXHX202310131
17. [17]
  Chengyan Ge , Jiawei Hu , Xingyu Liu , Yuxi Song , Chao Liu , Zhigang Zou . Self-integrated black NiO clusters with ZnIn₂S₄ microspheres for photothermal-assisted hydrogen evolution by S-scheme electron transfer mechanism. Acta Physico-Chimica Sinica, 2026, 42(1): 100154-0. doi: 10.1016/j.actphy.2025.100154
18. [18]
  Nian LIU , Biao ZHENG , Kun WANG , Chunbao ZHENG , Qingyan HAN , Enjie HE , Saidong XUE . Synthesis and spectroscopic performance of double perovskite Li_0.5La_0.5MgSrWO₆∶Mn⁴⁺ phosphors for plant growth lighting. Chinese Journal of Inorganic Chemistry, 2026, 42(1): 129-140. doi: 10.11862/CJIC.20250069
19. [19]
  Minna Ma , Yujin Ouyang , Yuan Wu , Mingwei Yuan , Lijuan Yang . Green Synthesis of Medical Chemiluminescence Reagents by Photocatalytic Oxidation. University Chemistry, 2024, 39(5): 134-143. doi: 10.3866/PKU.DXHX202310093
20. [20]
  Chunhui Gao , Lurong Li , Guanwei Peng , Jinni Shen , Wenxin Dai , Zizhong Zhang . Efficient photocatalytic NADH regeneration and enzymatic CO₂ reduction over[Cp^*Rh(bpy)H₂O]²⁺ self-assembled CdIn₂S₄ flower-like microspheres. Acta Physico-Chimica Sinica, 2026, 42(3): 100165-0. doi: 10.1016/j.actphy.2025.100165

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(701)
HTML views(117)

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

Hydrothermal Synthesis and Luminescence Properties of CePO4:Tb Core-shell Microspheres

Metrics

通讯作者: 陈斌, bchen63@163.com

Hydrothermal Synthesis and Luminescence Properties of CePO₄:Tb Core-shell Microspheres