RESONANT PHOTOELECTRON-SPECTROSCOPY ON ZNMNS AT THE MN 3P-3D AND MN 2P-3D THRESHOLD

被引：6

作者：

WEIDEMANN, R

BURMESTER, B

GUMLICH, HE

JUNG, C

KLEEMANN, T

KREITLER, T

KROST, A

MIDDELMANN, HU

BECKER, U

KUPSCH, M

BERNSTORFF, S

机构：

[1] TECH UNIV BERLIN,INST STRAHLUNGS & KERNPHYS,W-1000 BERLIN 12,GERMANY

[2] BERLINER ELEKTR SPEICHERRING GESELL SYNCHROTRONSTRAHLUNG MBH,W-1000 BERLIN 33,GERMANY

来源：

JOURNAL OF CRYSTAL GROWTH | 1990年 / 101卷 / 1-4期

关键词：

D O I：

10.1016/0022-0248(90)91106-Z

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

Resonant photoemission spectroscopy (RPES) is used as a probe for manganese derived features in photo-electron energy distribution curves (EDCs) of semimagnetic semiconducting (SMSC) thin films of ZnMnS. Photoemission spectra, taken in the range of the Mn 3p-3d and 2p-3d thresholds, show a resonant enhancement at 3.3 eV binding energy (BE), which represents a localized Mn 3d contribution. Its dependence on photon energy reveals a Fano line shape. The partial density of Mn states in ZnMnS is compared to results obtained for CdMnTe and ZnMnSe. Additional information on the initial state configuration of Mn is delivered by RPES in the range of 2p-3d transitions. © 1989.

引用

页码：916 / 920

页数：5

共 13 条

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