Journal of Optoelectronics · Laser, Volume. 35, Issue 6, 631(2024)
Optical properties study and anti-counterfeiting application of Er3+, Eu3+ co-doped LaOF phosphors
[5] [5] LI J F, XIA D D, GAO M, et al. Invisible luminescent inks and luminescent films based on lanthanides for anti-counterfeiting[J]. Inorganica Chimica Acta, 2021, 526: 120541.
[6] [6] HOSONO E, FUJIHARA S, KIMURA T. Fabrication of nanoparticulate porous LaOF films through film growth and thermal decomposition of ion-modified lanthanum diacetate hydroxide[J]. Langmuir, 2004, 20(9): 3769-3774.
[8] [8] BLUMENTHAL T, MERUGA J, MAY P S, et al. Patterned direct-write and screen-printing of NIR-to-visible upconverting inks for security applications[J]. Nanotechnology, 2012, 23(18): 185305.
[11] [11] JANKA O, SCHLEID T. Facile synthesis of bastnaesite type LaF[CO3] and its thermal decomposition to LaOF for bulk and Eu3+ doped samples[J]. European Journal of Inorganic Chemistry, 2009, 2009(3): 357-362.
[15] [15] DAN H K, NGUYEN T D, LE T H, et al. Influence of F- on the reduction process of Eu3+ to Eu2+ and optical properties of Eu3+/Eu2+- Er3+-Yb3+ co-doped niobate silicate glasses[J]. Journal of Non-Crystalline Solids, 2022, 581: 121417.
[18] [18] SURESH C, DARSHAN G P, PREMKUMAR H B, et al. Surface chemistry modification of core-shell structured SiO2@LaOF: Eu3+/Li+ nanophosphors for advanced forensic applications[J]. Journal of Science: Advanced Materials and Devices, 2021, 7(1): 100397.
[23] [23] YOU M L, LIN M, WANG S, et al. Three-dimensional quick response code based on inkjet printing of upconversion fluorescent nanoparticles for drug anti-counterfeiting[J]. Nanoscale, 2016, 8(19): 10096-10104.
Get Citation
Copy Citation Text
LI Xiang, SHI Zhongxiang, WANG Jing, JIA Yumeng. Optical properties study and anti-counterfeiting application of Er3+, Eu3+ co-doped LaOF phosphors[J]. Journal of Optoelectronics · Laser, 2024, 35(6): 631
Category:
Received: Nov. 16, 2022
Accepted: Dec. 13, 2024
Published Online: Dec. 13, 2024
The Author Email: SHI Zhongxiang (492670794@qq.com)