SCANNING-TUNNELING-MICROSCOPY OF ORDERED C-60 AND C-70 LAYERS ON AU(111), CU(111), AG(110), AND AU(110) SURFACES

被引：76
作者：
GIMZEWSKI, JK
MODESTI, S
DAVID, T
SCHLITTLER, RR
机构：
来源：
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B | 1994年 / 12卷 / 03期
关键词：
D O I：
10.1116/1.587676
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We have conducted a study of the growth of C60 and C70 on a variety of reconstructed and unreconstructed noble metal surfaces using a UHV scanning tunneling microscope. For reconstructed Au(110) and Au(111) surfaces we observe changes in the superstructure of the metal upon (sub)monolayer adsorption at the fullerene-metal interface. In all the metals studied, formation of a well-ordered hexagonal C60 overlayer is observed after annealing. (110) and (111) substrates show preferred nucleation and growth at terrace and steps, respectively. Time-lapsed images illustrate mobility of C60 arrays and clusters. The role of tip-C60 interactions is elucidated by sequences of images and the prospects for manipulation is discussed.
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页码：1942 / 1946
页数：5
相关论文
共 16 条
[1]   NUCLEATION, GROWTH, AND STRUCTURE OF FULLERENE FILMS ON AU(111) [J].
ALTMAN, EI ;
COLTON, RJ .
SURFACE SCIENCE, 1992, 279 (1-2) :49-67
[2]  
ALTMAN EI, IN PRESS SURF SCI
[3]   SCANNING TUNNELING MICROSCOPY OBSERVATIONS ON THE RECONSTRUCTED AU(111) SURFACE - ATOMIC-STRUCTURE, LONG-RANGE SUPERSTRUCTURE, ROTATIONAL DOMAINS, AND SURFACE-DEFECTS [J].
BARTH, JV ;
BRUNE, H ;
ERTL, G ;
BEHM, RJ .
PHYSICAL REVIEW B, 1990, 42 (15) :9307-9318
[4]   TUNNELING CHARACTERISTICS AT ATOMIC RESOLUTION ON CLOSE-PACKED METAL-SURFACES [J].
BERNDT, R ;
GIMZEWSKI, JK ;
SCHLITTLER, RR .
ULTRAMICROSCOPY, 1992, 42 :528-532
[5]   LOW-TEMPERATURE ULTRA-HIGH-VACUUM SCANNING TUNNELING MICROSCOPE [J].
GAISCH, R ;
GIMZEWSKI, JK ;
REIHL, B ;
SCHLITTLER, RR ;
TSCHUDY, M ;
SCHNEIDER, WD .
ULTRAMICROSCOPY, 1992, 42 :1621-1626
[6]   INTERNAL STRUCTURE OF C-60 FULLERENE MOLECULES AS REVEALED BY LOW-TEMPERATURE STM [J].
GAISCH, R ;
BERNDT, R ;
GIMZEWSKI, JK ;
REIHL, B ;
SCHLITTLER, RR ;
SCHNEIDER, WD ;
TSCHUDY, M .
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 1993, 57 (02) :207-210
[7]   SCANNING-TUNNELING-MICROSCOPE STUDY OF ANTIPHASE DOMAIN BOUNDARIES, DISLOCATIONS, AND LOCAL MASS-TRANSPORT ON AU(110) SURFACES [J].
GIMZEWSKI, JK ;
BERNDT, R ;
SCHLITTLER, RR .
PHYSICAL REVIEW B, 1992, 45 (12) :6844-6857
[8]   COOPERATIVE SELF-ASSEMBLY OF AU ATOMS AND C(60) ON AU(11O) SURFACES [J].
GIMZEWSKI, JK ;
MODESTI, S ;
SCHLITTLER, RR .
PHYSICAL REVIEW LETTERS, 1994, 72 (07) :1036-1039
[9]   OBSERVATION OF A NEW AU(111) RECONSTRUCTION AT THE INTERFACE OF AN ADSORBED C-60 OVERLAYER [J].
GIMZEWSKI, JK ;
MODESTI, S ;
GERBER, C ;
SCHLITTLER, RR .
CHEMICAL PHYSICS LETTERS, 1993, 213 (3-4) :401-406
[10]   INTRAMOLECULAR STRUCTURES OF C60 MOLECULES ADSORBED ON THE CU(111)-(1X1) SURFACE [J].
HASHIZUME, T ;
MOTAI, K ;
WANG, XD ;
SHINOHARA, H ;
SAITO, Y ;
MARUYAMA, Y ;
OHNO, K ;
KAWAZOE, Y ;
NISHINA, Y ;
PICKERING, HW ;
KUK, Y ;
SAKURAI, T .
PHYSICAL REVIEW LETTERS, 1993, 71 (18) :2959-2962
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