ON THE COHERENT SELF-OSCILLATION MECHANISM UNDER TRANSVERSE BREAKDOWN IN N-INSB (T = 77K)

被引：1

作者：

ABDURAKHMANOV, SM

VLADIMIROV, VV

GORSHKOV, VN

机构：

[1] Ukrainian SSR Acad of Sciences, Inst, of Physics, Kiev, USSR, Ukrainian SSR Acad of Sciences, Inst of Physics, Kiev, USSR

来源：

SOLID STATE COMMUNICATIONS | 1985年 / 56卷 / 04期

关键词：

MAGNETIC FIELD EFFECTS;

D O I：

10.1016/0038-1098(85)90411-9

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

A nonlinear theory of self-oscillation in crossed electric and magnetic fields is presented. Effects of the magnetic field intensity, sample dimensions, and surface recombination rate on the generation conditions of coherent (monochromatic) self-oscillations are studied. A domain model of coherent self-oscillations excited under transverse breakdown and strong magnetoconcentration effect is proposed. Numerical calculations for n-InSb (T equals 77 K) are carried out. Coherent self-oscillations are shown to be induced for frequencies about 10**1**0 Hz.

引用

页码：399 / 402

页数：4

共 13 条

[1]

ABDURAKHMANOV SM, 1985, FTP, V19, P378

[2] SUMMARY OF MICROWAVE EMISSION FROM INSB - GROSS FEATURES AND POSSIBLE EXPLANATIONS [J].

GLICKSMAN, M .

IBM JOURNAL OF RESEARCH AND DEVELOPMENT, 1969, 13 (05) :626-+

[3]

KOBYZEV VN, 1972, 1971 P S PLASM PHYS, P191

[4]

LARRABEE RD, 1965, 7 P INT C PHYS SEM, P181

[5] DYNAMIC BULK NEGATIVE DIFFERENTIAL CONDUCTIVITY IN SEMICONDUCTORS [J].

MCGRODDY, JC ;

GUERET, P .

SOLID-STATE ELECTRONICS, 1971, 14 (12) :1219-+

[6] ABSOLUTE MEASUREMENT OF ELECTRON VELOCITY-FIELD CHARACTERISTIC OF INSB [J].

NEUKERMANS, A ;

KINO, GS .

PHYSICAL REVIEW B, 1973, 7 (06) :2703-2709

[7] COHERENT MICROWAVE EMISSION FROM AN ELECTRON-HOLE PLASMA [J].

ROBINSON, BB ;

SWARTZ, GA .

IBM JOURNAL OF RESEARCH AND DEVELOPMENT, 1969, 13 (05) :601-&

[8] CONCENTRATING HOLES AND ELECTRONS BY MAGNETIC FIELDS [J].

SUHL, H ;

SHOCKLEY, W .

PHYSICAL REVIEW, 1949, 75 (10) :1617-1618

[9] A PLASMA INSTABILITY INDUCED BY ELECTRON-HOLE GENERATION IN IMPACT IONIZATION [J].

TODA, M .

JOURNAL OF APPLIED PHYSICS, 1966, 37 (01) :32-&

[10]

VLADIMIROV V, 1980, FIZ TEKH POLUPROV, V14, P417

← 1 2 →