Green and red three-photon upconversion from polymeric lanthanide(III) complexes

被引：55
|
作者：
Wong, KL
Kwok, WM
Wong, WT
Phillips, DL
Cheah, KW
机构：
[1] Univ Hong Kong, Dept Chem, Hong Kong, Hong Kong, Peoples R China
[2] Hong Kong Baptist Univ, Dept Phys, Kowloon, Hong Kong, Peoples R China
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2004年 / 43卷 / 35期
关键词：
energy transfer; lanthanides; luminescence; tripodal ligands; upconversion;
D O I：
10.1002/anie.200460576
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Red light, green light! Emission through three-photon upconversion processes from polymeric organic-lanthanide complexes (lanthanide, Ln = Tb, Eu) was observed upon excitation of the tripodal organic ligand at 845 nm. Multiphoton absorption by the ligand followed by a transfer of energy to Ln (see picture; S = singlet state, T = triplet state) gives rise to characteristic Eu (red) or Tb (green) emission.
引用
收藏
页码：4659 / 4662
页数：4
相关论文
共 50 条
  • [1] Simultaneous observation of green multiphoton upconversion and red and blue NLO processes from polymeric terbium(III) complexes
    Wong, KL
    Law, GL
    Kwok, WM
    Wong, WT
    Phillips, DL
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (22) : 3436 - 3439
  • [2] Two- and three-photon upconversion of LaOBr:Er3+
    Guo, Hai
    OPTICAL MATERIALS, 2007, 29 (12) : 1840 - 1843
  • [3] Achieving Photon Upconversion in Mononuclear Lanthanide Molecular Complexes at Room Temperature
    Sun, Guotao
    Ren, Yuan
    Song, Yapai
    Xie, Yao
    Zhang, Hongjie
    Sun, Lining
    JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2022, 13 (36): : 8509 - 8515
  • [4] Three-photon excitation of an upconversion random laser in ZnO-on-Si nanostructured films
    Dominguez, C. Tolentino
    Vieira, M. S.
    Oliveira, R. M.
    Ueda, M.
    de Araujo, Cid B.
    Gomes, Anderson S. L.
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2014, 31 (08) : 1975 - 1980
  • [5] Blue, green, and red upconversion emission from lanthanide-doped LuPO4 and YbPO4 nanocrystals in a transparent colloidal solution
    Heer, S
    Lehmann, O
    Haase, M
    Güdel, HU
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2003, 42 (27) : 3179 - 3182
  • [6] Three-photon upconversion luminescence phenomenon for the green levels in Er3+/Yb3+ codoped cubic nanocrystalline yttria
    Song, HW
    Sun, BJ
    Wang, T
    Lu, SZ
    Yang, LM
    Chen, BJ
    Wang, XJ
    Kong, XG
    SOLID STATE COMMUNICATIONS, 2004, 132 (06) : 409 - 413
  • [7] Localized three-photon upconversion enhancement in silver nanowire networks and its effect in thermal sensing
    Martinez, Eduardo D.
    Ferreira, Luiz H. A. R.
    Carneiro Neto, Albano N.
    Brites, Carlos D. S.
    Carlos, Luis D.
    NANOSCALE, 2024, 16 (40) : 18941 - 18951
  • [8] Lanthanide(III) morpholine 4-dithiocarbamate complexes: Pr(III) derivative shows first example of polymeric lanthanide(III) dithiocarbamate
    Mahato, Mamata
    Jana, Partha P.
    Harms, Klaus
    Nayek, Hari Pada
    RSC ADVANCES, 2015, 5 (76): : 62167 - 62172
  • [9] Highly Efficient Three-Photon Excited Red Emission in the Yb3+-Er3+ Upconversion System at Low Excitation Intensities for Non-Invasive Anti-Counterfeiting
    Wu, Hao
    Wang, Kexiu
    Zhang, Liangliang
    Luo, Yongshi
    Pan, Guohui
    Wu, Huajun
    Hao, Zhendong
    Liu, Feng
    Wang, Xiaojun
    Zhang, Jiahua
    ADVANCED OPTICAL MATERIALS, 2024, 12 (12):
  • [10] Upconversion luminescence and optical power limiting effect based on two- and three-photon absorption processes of ZnO crystal
    Wang, Xinshun
    Qiu, Jianrong
    Song, Juan
    Xu, Jian
    Liao, Yang
    Sun, Haiyi
    Cheng, Ya
    Xu, Zhizhan
    OPTICS COMMUNICATIONS, 2007, 280 (01) : 197 - 201
12345