Spectral hole burning of Eu2+ in MBE-grown superlattices of CaF2:Eu2+/CdF2

被引：5
作者：
Boye, DM
Sun, Y
Meltzer, RS
Feofilov, SP
Sokolov, NS
Khilko, A
Alvarez, JC
机构：
[1] DAVIDSON COLL,DAVIDSON,NC 28036
[2] UNIV GEORGIA,DEPT PHYS & ASTRON,ATHENS,GA 30602
[3] AF IOFFE PHYS TECH INST,ST PETERSBURG 194021,RUSSIA
来源：
JOURNAL OF LUMINESCENCE | 1997年 / 72-4卷
基金：
美国国家科学基金会;
关键词：
spectral hole burning; Eu2+; CaF2/CdF2; heterostructures;
D O I：
10.1016/S0022-2313(96)00174-3
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Persistent spectral hole burning is observed for the 413 nm 4f(7)(S-8(7/2)) --> 4f(6)5d(Gamma(8)) zero-phonon transition of Eu2+ in MBE-grown superlattices of CaF2:Eu2+/CdF2 on Si(111). Possible mechanisms for the trapping of the photoionized electron are discussed in terms of the band offsets of the superlattice layers.
引用
收藏
页码：290 / 291
页数：2
相关论文
共 5 条
  • [1] Spectral hole burning of Eu2+ in CaF2
    Boye, DM
    Macfarlane, RM
    Sun, Y
    Meltzer, RS
    [J]. PHYSICAL REVIEW B, 1996, 54 (09): : 6263 - 6271
  • [2] BOYE DM, 1996, J LUMIN, V66, P29
  • [3] STUDY OF BAND OFFSETS IN CDF2/CAF2/SI(111) HETEROSTRUCTURES USING X-RAY PHOTOELECTRON-SPECTROSCOPY
    IZUMI, A
    HIRAI, Y
    TSUTSUI, K
    SOKOLOV, NS
    [J]. APPLIED PHYSICS LETTERS, 1995, 67 (19) : 2792 - 2794
  • [4] EXCITED-STATE ABSORPTION IN EU+2-CAF2 AND CE+3-YAG SINGLE-CRYSTALS AT 298-K AND 77-K
    OWEN, JF
    DORAIN, PB
    KOBAYASI, T
    [J]. JOURNAL OF APPLIED PHYSICS, 1981, 52 (03) : 1216 - 1223
  • [5] MOLECULAR-BEAM EPITAXY OF CDF2 LAYERS ON CAF2(111) AND SI(111)
    SOKOLOV, NS
    GASTEV, SV
    NOVIKOV, SV
    YAKOVLEV, NL
    IZUMI, A
    FURUKAWA, S
    [J]. APPLIED PHYSICS LETTERS, 1994, 64 (22) : 2964 - 2966
1