SCANNING TUNNELING MICROSCOPY OF C-60 ON THE SI(111)7X7 SURFACE

被引：152

作者：

WANG, XD

HASHIZUME, T

SHINOHARA, H

SAITO, Y

NISHINA, Y

SAKURAI, T

机构：

[1] MIE UNIV,DEPT CHEM MAT,TSU,MIE 514,JAPAN

[2] MIE UNIV,DEPT ELECT & ELECTR ENGN,TSU,MIE 514,JAPAN

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS | 1992年 / 31卷 / 7B期

关键词：

C-60; FULLERENES; STM; SI(111);

D O I：

10.1143/JJAP.31.L983

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Adsorption of C60 molecules on the Si(111)7 x 7 surface was investigated using a field ion-scanning tunneling microscope. C60 adsorbs preferentially on the faulted half of the 7 x 7 unit and stays still without rotation at room temperature, implying the reasonably strong interaction with the Si substrate. The internal structure of individual C60 molecules can be understood if we assume that the C = C double bonds are imaged brightly. Unlike the case of its adsorption on the Si(100)2 x 1 surface, C60 do not form ordered mono/multi layers on the 7 x 7 surface.

引用

收藏

页码：L983 / L986

页数：4

相关论文

共 28 条

[11] SOLID C-60 - A NEW FORM OF CARBON [J].

KRATSCHMER, W ;

LAMB, LD ;

FOSTIROPOULOS, K ;

HUFFMAN, DR .

NATURE, 1990, 347 (6291) :354-358

[12] THE INFRARED AND ULTRAVIOLET-ABSORPTION SPECTRA OF LABORATORY-PRODUCED CARBON DUST - EVIDENCE FOR THE PRESENCE OF THE C-60 MOLECULE [J].

KRATSCHMER, W ;

FOSTIROPOULOS, K ;

HUFFMAN, DR .

CHEMICAL PHYSICS LETTERS, 1990, 170 (2-3) :167-170

[13] C-60 - BUCKMINSTERFULLERENE [J].

KROTO, HW ;

HEATH, JR ;

OBRIEN, SC ;

CURL, RF ;

SMALLEY, RE .

NATURE, 1985, 318 (6042) :162-163

[14] EXTRACTION AND STM IMAGING OF SPHERICAL GIANT FULLERENES [J].

LAMB, LD ;

HUFFMAN, DR ;

WORKMAN, RK ;

HOWELLS, S ;

CHEN, T ;

SARID, D ;

ZIOLO, RF .

SCIENCE, 1992, 255 (5050) :1413-1416

[15] ORDER AND DISORDER IN C60 AND KXC60 MULTILAYERS - DIRECT IMAGING WITH SCANNING TUNNELING MICROSCOPY [J].

LI, YZ ;

CHANDER, M ;

PATRIN, JC ;

WEAVER, JH ;

CHIBANTE, LPF ;

SMALLEY, RE .

SCIENCE, 1991, 253 (5018) :429-433

[16] ORDERED OVERLAYERS OF C60 ON GAAS(110) STUDIED WITH SCANNING TUNNELING MICROSCOPY [J].

LI, YZ ;

PATRIN, JC ;

CHANDER, M ;

WEAVER, JH ;

CHIBANTE, LPF ;

SMALLEY, RE .

SCIENCE, 1991, 252 (5005) :547-548

[17] STRUCTURE AND MORPHOLOGY OF SOLID C-60/C-70 AND C-60 GROWN FROM BENZENE SOLUTION [J].

SAITO, Y ;

SUZUKI, N ;

SHINOHARA, H ;

ANDO, Y .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1991, 30 (11A) :2857-2862

[18] X-RAY-EMISSION SPECTRUM OF SOLID C60 [J].

SAITO, Y ;

KUROSAWA, K ;

SHINOHARA, H ;

SAITO, S ;

OSHIYAMA, A ;

ANDO, Y ;

NODA, T .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1991, 60 (08) :2518-2521

[19] FIELD ION-SCANNING TUNNELING MICROSCOPY [J].

SAKURAI, T ;

HASHIZUME, T ;

KAMIYA, I ;

HASEGAWA, Y ;

SANO, N ;

PICKERING, HW ;

SAKAI, A .

PROGRESS IN SURFACE SCIENCE, 1990, 33 (01) :3-89

[20]

SAKURAI T, 1989, ADV ELECTRONICS EL S, V20, P1