Effect of sputtering input powers on CoSi2 thin films prepared by magnetron sputtering

被引:7
作者
Cheng, FX [1 ]
Jiang, CH [1 ]
Wu, JS [1 ]
机构
[1] Shanghai Jiao Tong Univ, Sch Mat Sci & Engn, Minist Educ, Key Lab High Temp Mat & Tests, Shanghai 200030, Peoples R China
基金
中国国家自然科学基金;
关键词
CoSi2; sputtering input powers; grain diameter; resistivity; magnetron sputtering;
D O I
10.1016/j.matdes.2004.06.004
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
CoSi2 thin films were prepared by radio frequency magnetron Sputtering using CoSi2 alloy target. Effect of sputtering input powers on characteristics of CoSi thin films was researched by X-ray diffraction (XRD), transparent electron microscope (TEM), energy dispersive X-ray analysis and four points probe, etc. It was shown that the deposition rate increased lineally, the selective Sputtering of silicon was strengthened, the (111) texture increased, and the resistivity decreased when the input powers were increased. (c) 2004 Elsevier Ltd. All rights reserved.
引用
收藏
页码:369 / 372
页数:4
相关论文
共 18 条
[1]   INTERFACIAL AND SURFACE ENERGETICS OF COSI2 [J].
ADAMS, DP ;
YALISOVE, SM ;
EAGLESHAM, DJ .
JOURNAL OF APPLIED PHYSICS, 1994, 76 (09) :5190-5194
[2]   TEMPERATURE-DEPENDENT PREFERENTIAL SPUTTERING IN COSI2 AND NBSI2 [J].
AFFOLTER, K ;
HAMDI, AH ;
NICOLET, MA .
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 1985, 37 (01) :19-23
[3]   The influence of deposition conditions on structure and morphology of aluminum nitride films deposited by radio frequency reactive sputtering [J].
Cheng, H ;
Sun, Y ;
Hing, P .
THIN SOLID FILMS, 2003, 434 (1-2) :112-120
[4]  
CROS A, 1986, APPL PHYS LETT, V52, P1311
[5]   GROWTH OF EPITAXIAL COSI2 ON (100)SI [J].
DASS, MLA ;
FRASER, DB ;
WEI, CS .
APPLIED PHYSICS LETTERS, 1991, 58 (12) :1308-1310
[6]   DC reactive magnetron sputter deposition of (111) textured TiN films - Influence of nitrogen flow and discharge power on the texture formation [J].
Groudeva-Zotova, S ;
Kaltofen, R ;
Sebald, T .
SURFACE & COATINGS TECHNOLOGY, 2000, 127 (2-3) :144-154
[7]   CRYSTALLIZATION OF AMORPHOUS CO-SI ALLOYS [J].
HONG, QZ ;
BARMAK, K ;
CLEVENGER, LA .
JOURNAL OF APPLIED PHYSICS, 1992, 72 (08) :3423-3430
[8]   TEMPERATURE AND SUBSTRATE DEPENDENCE OF AR SPUTTERING OF COSI2 THIN-FILMS [J].
HONG, QZ ;
HARPER, JME .
JOURNAL OF APPLIED PHYSICS, 1992, 71 (09) :4527-4532
[9]  
KABUSHEMEYE E, 1991, APPL PHYS A-MATER, V52, P60
[10]   Effect of sputtering input power on structural inhomogeneities in as-sputtered Fe-Hf-N thin films [J].
Kim, KH ;
Kim, YH ;
Kim, J ;
Han, SH ;
Kim, HJ .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2000, 215 :368-371