ELECTRON PROPAGATION THROUGH A FIBONACCI LATTICE

被引:23
作者
KATSUMOTO, S [1 ]
SANO, N [1 ]
KOBAYASHI, S [1 ]
机构
[1] KWANSEI GAKUIN UNIV, FAC SCI, DEPT PHYS, NISHINOMIYA, HYOGO 662, JAPAN
关键词
D O I
10.1016/0038-1098(93)90443-Q
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
We measured the electric conduction through a narrow constriction which was weakly modulated so as to form a Fibonacci-series potential. We observed a small oscillation of the resistance superposed on a quantized plateau. The peak positions of the oscillation were in good agreement with those of the transmission gaps predicted in a simple optical model.
引用
收藏
页码:223 / 226
页数:4
相关论文
共 21 条
[1]  
BEENAKKER CWJ, 1991, SOLID STATE PHYS, V44, P1
[2]   BOUNDARY SCATTERING AND WEAK LOCALIZATION OF ELECTRONS IN A MAGNETIC-FIELD [J].
BEENAKKER, CWJ ;
VANHOUTEN, H .
PHYSICAL REVIEW B, 1988, 38 (05) :3232-3240
[3]   Magnetic depopulation of electronic subbands in low-dimensional semiconductor systems and their influence on the electrical resistivity and Hall effect [J].
Berggren, KF ;
Newson, DJ .
SEMICONDUCTOR SCIENCE AND TECHNOLOGY, 1986, 1 (05) :327-337
[4]   GENERALIZED MANY-CHANNEL CONDUCTANCE FORMULA WITH APPLICATION TO SMALL RINGS [J].
BUTTIKER, M ;
IMRY, Y ;
LANDAUER, R ;
PINHAS, S .
PHYSICAL REVIEW B, 1985, 31 (10) :6207-6215
[5]   ABSENCE OF BACKSCATTERING IN THE QUANTUM HALL-EFFECT IN MULTIPROBE CONDUCTORS [J].
BUTTIKER, M .
PHYSICAL REVIEW B, 1988, 38 (14) :9375-9389
[6]   UPPER CRITICAL FIELDS OF PERIODIC AND QUASIPERIODIC NB-TA SUPERLATTICES [J].
COHN, JL ;
LIN, JJ ;
LAMELAS, FJ ;
HE, H ;
CLARKE, R ;
UHER, C .
PHYSICAL REVIEW B, 1988, 38 (04) :2326-2332
[7]   SUPERLATTICE AND NEGATIVE DIFFERENTIAL CONDUCTIVITY IN SEMICONDUCTORS [J].
ESAKI, L ;
TSU, R .
IBM JOURNAL OF RESEARCH AND DEVELOPMENT, 1970, 14 (01) :61-&
[8]   ELECTRONIC TRANSPORT THROUGH VERY SHORT AND NARROW CHANNELS CONSTRICTED IN GAAS BY HIGHLY RESISTIVE GA-IMPLANTED REGIONS [J].
HIRAYAMA, Y ;
SAKU, T ;
HORIKOSHI, Y .
PHYSICAL REVIEW B, 1989, 39 (08) :5535-5537
[9]   THEORY OF THE CONDUCTANCE OF BALLISTIC QUANTUM CHANNELS [J].
KIRCZENOW, G .
SOLID STATE COMMUNICATIONS, 1988, 68 (08) :715-718
[10]   LOCALIZATION PROBLEM AND MAPPING OF ONE-DIMENSIONAL WAVE-EQUATIONS IN RANDOM AND QUASI-PERIODIC MEDIA [J].
KOHMOTO, M .
PHYSICAL REVIEW B, 1986, 34 (08) :5043-5047