OBSERVATION OF FRACTAL PATTERNS IN C-60 POLYMER THIN-FILMS

被引：15

作者：

GAO, HJ ^{[1
]}

XUE, ZQ ^{[1
]}

WU, QD ^{[1
]}

PANG, S ^{[1
]}

机构：

[1] ACAD SINICA,BEIJING LAB VACUUM PHYS,BEIJING 100080,PEOPLES R CHINA

来源：

JOURNAL OF MATERIALS RESEARCH | 1994年 / 9卷 / 09期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1557/JMR.1994.2216

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We report the observation of fractal patterns in C60-tetracyanoquinodimethane thin films. The fractal patterns and their microscopic features are described and characterized. The fractal dimension was determined to be 1.69 +/- 0.07. According to the characterization results, the observed fractals are compared to the cluster-diffusion-limited-aggregation model. The growth of the fractal patterns in the thin films is also in terms of the existing long-range correlation.

引用

页码：2216 / 2218

页数：3

共 22 条

[1] STRUCTURAL PHASE-TRANSITIONS IN THE FULLERENE C-60 [J].

DAVID, WIF ;

IBBERSON, RM ;

DENNIS, TJS ;

HARE, JP ;

PRASSIDES, K .

EUROPHYSICS LETTERS, 1992, 18 (03) :219-225

[2] PHASE-SEPARATION BY COUPLED SINGLE-CRYSTAL GROWTH AND POLYCRYSTALLINE FINGERING IN AL-GE - EXPERIMENT [J].

DEUTSCHER, G ;

LEREAH, Y .

PHYSICAL REVIEW LETTERS, 1988, 60 (15) :1510-1513

[3]

FEDER J, PHYSICA D

[4]

Feder J., 1988, FRACTALS

[5]

GUTTINGER W, 1987, PHYSICS STRUCTURE FO

[6]

HERBARD AF, 1991, NATURE, V350, P600

[7]

KADNOFF LP, 1986, PHYS TODAY, V39, P6

[8] 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

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

KROTO, HW ;

HEATH, JR ;

OBRIEN, SC ;

CURL, RF ;

SMALLEY, RE .

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

[10] INSTABILITIES AND PATTERN-FORMATION IN CRYSTAL-GROWTH [J].

LANGER, JS .

REVIEWS OF MODERN PHYSICS, 1980, 52 (01) :1-28

← 1 2 3 →