Efficient energy transfer for Ce to Nd in Nd/Ce codoped yttrium aluminum garnet

被引：56
|
作者：
Meng, Jian Xin [1 ,2 ,3 ]
Li, Jin Qing [4 ]
Shi, Zhao Pu [4 ]
Cheah, Kok Wai [1 ,2 ]
机构：
[1] Hong Kong Baptist Univ, Ctr Adv Luminescence Mat, Kowloon Tong, Hong Kong, Peoples R China
[2] Hong Kong Baptist Univ, Dept Phys, Kowloon Tong, Hong Kong, Peoples R China
[3] Jinan Univ, Inst Nanochem, Guangzhou 510632, Guangdong, Peoples R China
[4] Jinan Univ, Dept Chem, Guangzhou 510632, Guangdong, Peoples R China
来源：
APPLIED PHYSICS LETTERS | 2008年 / 93卷 / 22期
关键词：
cerium; neodymium; phosphors; photoluminescence; yttrium compounds;
D O I：
10.1063/1.3035849
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A two order of enhancement in near-infrared emission from Nd3+ in Ce3+/Nd3+ codoped yttrium aluminum garnet (YAG) matrix is obtained. This is due to efficient absorption by the allowed 4f-5d transition of Ce3+ ions then transfer to Nd3+ ions via a well matched energy level. This is among the most efficient near-infrared emission from Nd3+ ions strongly sensitized by exciting with an allowed transition in an inorganic matrix. This means that a new class of material, YAG:Ce,Nd, was produced and it potentially can be an efficient near-infrared phosphor that could be easily excited by a GaN light emitting diode, producing a new type of near-infrared emitter.
引用
收藏
页数：3
相关论文
共 50 条
  • [1] ENERGY-TRANSFER IN YALG-ND CODOPED WITH CE
    MARES, J
    CZECHOSLOVAK JOURNAL OF PHYSICS, 1985, 35 (08) : 883 - 891
  • [2] Down-Conversion Energy Transfer Enhancement in Ce3+, Nd3+-Doped Yttrium Aluminum Garnet Photonic Crystals
    Wang, Qi
    Qiu, Jianbei
    Yang, Zhengwen
    Yin, Zhaoyi
    Zhou, Dacheng
    SCIENCE OF ADVANCED MATERIALS, 2017, 9 (3-4) : 649 - 653
  • [3] Efficient energy transfer between Ce3+ and Nd3+ in cerium codoped Nd: YAG laser quality transparent ceramics
    Samuel, P.
    Yanagitani, T.
    Yagi, H.
    Nakao, H.
    Ueda, Ken Ichi
    Babu, S. Moorthy
    JOURNAL OF ALLOYS AND COMPOUNDS, 2010, 507 (02) : 475 - 478
  • [4] Effect of the dopant selection (Er, Eu, Nd or Ce) and its quantity on the formation of yttrium aluminum garnet nanopowders
    Saladino, Maria Luisa
    Caponetti, Eugenio
    Martino, Delia Chillura
    Enzo, Stefano
    Ibba, Giulio
    OPTICAL MATERIALS, 2008, 31 (02) : 261 - 267
  • [5] Highly efficient 2% Nd:yttrium aluminum garnet ceramic laser
    Lu, JR
    Prabhu, M
    Xu, JQ
    Ueda, K
    Yagi, H
    Yanagitani, T
    Kaminskii, AA
    APPLIED PHYSICS LETTERS, 2000, 77 (23) : 3707 - 3709
  • [6] Improvement in scintillation performance of Ce, Er codoped yttrium aluminum garnet crystals by means of a postgrowth treatment
    Solodovnikov, D.
    Weber, M. H.
    Lynn, K. G.
    APPLIED PHYSICS LETTERS, 2008, 93 (10)
  • [7] QUENCHING PROCESS OF THE ND FLUORESCENCE IN ND, ER CODOPED YTTRIUM ALUMINUM PEROVSKITE
    PELLETIERALLARD, N
    PELLETIER, R
    TISEANU, C
    JOURNAL OF LUMINESCENCE, 1994, 62 (06) : 257 - 262
  • [8] PARAMAGNETIC RESONANCE OF CE3+ IN YTTRIUM ALUMINUM GARNET
    LEWIS, HR
    JOURNAL OF APPLIED PHYSICS, 1966, 37 (02) : 739 - &
  • [9] Efficient energy transfer between Ce3+/Cr3+ and Nd3+ ions in transparent Nd/Ce/Cr:YAG ceramics
    Samuel, P.
    Kumar, G. A.
    Yanagitani, Takagimi
    Yagi, Hideki
    Ueda, Ken Ichi
    Babu, S. Moorthy
    OPTICAL MATERIALS, 2011, 34 (01) : 303 - 307
  • [10] A NONRADIATIVE ENERGY-TRANSFER MODEL FOR CERIUM-DOPED YTTRIUM-ALUMINUM-GARNET (CE-YAG)
    AIZENBERG, GE
    ROTMAN, SR
    PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 1991, 126 (01): : 263 - 273
12345