Core level spectroscopy and RHEED analysis of KGd(WO4)2 surface

被引:36
作者
Atuchin, VV [1 ]
Kesler, VG
Maklakova, NY
Pokrovsky, LD
机构
[1] Russian Acad Sci, SB, Inst Semicond Phys, Lab Opt Mat & Struct, Novosibirsk 630090, Russia
[2] Russian Acad Sci, SB, Inst Semicond Phys, Ctr Tech, Novosibirsk 630090, Russia
[3] Inst Mineral & Petrog, Lab Crystallizat Oxide Mat, Novosibirsk 630090, Russia
关键词
tungstates; RHEED; surface structure; XPS;
D O I
10.1016/j.ssc.2004.11.042
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
Structural and electronic characterisation of mechanically polished (010) KGd(WO4)(2) (KGW) has been produced by reflection high-energy electron diffraction (RHEED) and X-ray photoelectron spectroscopy (XPS). With XPS analysis the original element binding energies, chemical composition and valence band structure of KGW have been determined. (C) 2004 Published by Elsevier Ltd.
引用
收藏
页码:347 / 351
页数:5
相关论文
共 25 条
[11]  
KAMINSKII AA, 1977, IAN SSSR NEORG MATER, V13, P1541
[12]   XPS, XES and XAS studies of the electronic structure of tungsten oxides [J].
Khyzhun, OY .
JOURNAL OF ALLOYS AND COMPOUNDS, 2000, 305 (1-2) :1-6
[13]  
Klevtsov P.V., 1977, ZH STRUKT KHIM, V18, P339
[14]   ELECTRONIC-STRUCTURE OF RARE-EARTH ORTHO-VANADATES AND ITS RELATION TO PHOTOELECTRON AND OPTICAL-SPECTRA [J].
KUTZLER, FW ;
ELLIS, DE ;
LAM, DJ ;
VEAL, BW ;
PAULIKAS, AP ;
ALDRED, AT ;
GUBANOV, VA .
PHYSICAL REVIEW B, 1984, 29 (02) :1008-1021
[15]  
MOCHALOV IV, 1995, J OPT TECHNOL+, V62, P746
[16]   THE X-RAY PHOTOEMISSION SPECTRA OF ND(OH)(3), SM(OH)(3), EU(OH)(3) AND GD(OH)(3) [J].
MULLICA, DF ;
LOK, CKC ;
PERKINS, HO ;
BENESH, GA ;
YOUNG, V .
JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 1995, 71 (01) :1-20
[17]   Growth and characterisation of monoclinic KGd1-xREx(WO4)2 single crystals [J].
Pujol, C ;
Aguiló, M ;
Díaz, F ;
Zaldo, C .
OPTICAL MATERIALS, 1999, 13 (01) :33-40
[18]   Crystalline structure and optical spectroscopy of Er3+-doped KGd(WO4)2 single crystals [J].
Pujol, MC ;
Rico, M ;
Zaldo, C ;
Solé, R ;
Nikolov, V ;
Solans, X ;
Aguiló, M ;
Díaz, F .
APPLIED PHYSICS B-LASERS AND OPTICS, 1999, 68 (02) :187-197
[19]   Growth and ultraviolet optical properties of KGd1-xREx(WO4)2 single crystals [J].
Pujol, MC ;
Solé, R ;
Gavaldà, J ;
Massons, J ;
Aguiló, M ;
Díaz, F ;
Nikolov, V ;
Zaldo, C .
JOURNAL OF MATERIALS RESEARCH, 1999, 14 (09) :3739-3745
[20]  
SCHIMMEL G, 1969, ELEKTRONENMIKROSKOPI