TRANSVERSE HOT-ELECTRON FOCUSING

被引：11

作者：

HORNSEY, RI

CLEAVER, JRA

AHMED, H

机构：

[1] Microelectronics Research Centre, Cavendish Laboratory, University of Cambridge

来源：

PHYSICAL REVIEW B | 1993年 / 48卷 / 19期

关键词：

D O I：

10.1103/PhysRevB.48.14679

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Transverse electron focusing is reported for hot electrons. Differential transresistance measurements show anomalous behavior at high electron energies. Corresponding dc electron focusing data reveal that the differential characteristics arise from the electron energy dependences of the mean free path and specularity coefficient. The variation of mean free path with energy is derived from the experimental data.

引用

页码：14679 / 14682

页数：4

共 6 条

[1] DASSARMA S, 1992, HOT CARRIERS SEMICON
[2] INVESTIGATION OF MESOSCOPIC STRUCTURES FABRICATED BY CHANNELED SI++ ION-IMPLANTATION OF DEEP HETEROSTRUCTURES
HORNSEY, RI
THORNTON, TJ
CLEAVER, JRA
AHMED, H
[J]. JOURNAL OF APPLIED PHYSICS, 1993, 73 (07) : 3203 - 3210
[3] LONG MEAN FREE-PATH OF HOT-ELECTRONS SELECTIVELY INJECTED TO HIGHER SUBBANDS
LAIKHTMAN, B
SIVAN, U
YACOBY, A
UMBACH, CP
HEIBLUM, M
KASH, JA
SHTRIKMAN, H
[J]. PHYSICAL REVIEW LETTERS, 1990, 65 (17) : 2181 - 2184
[4] HOT BALLISTIC TRANSPORT AND PHONON EMISSION IN A TWO-DIMENSIONAL ELECTRON-GAS
SIVAN, U
HEIBLUM, M
UMBACH, CP
[J]. PHYSICAL REVIEW LETTERS, 1989, 63 (09) : 992 - 995
[5] HOT-ELECTRON SPECTROMETRY WITH QUANTUM POINT CONTACTS
WILLIAMSON, JG
VANHOUTEN, H
BEENAKKER, CWJ
BROEKAART, MEI
SPENDELER, LIA
VANWEES, BJ
FOXON, CT
[J]. PHYSICAL REVIEW B, 1990, 41 (02): : 1207 - 1210
[6] INJECTION OF BALLISTIC HOT-ELECTRONS AND COOL HOLES IN A 2-DIMENSIONAL ELECTRON-GAS
WILLIAMSON, JG
VANHOUTEN, H
BEENAKKER, CWJ
BROEKAART, MEI
SPENDELER, LIA
VANWEES, BJ
FOXON, CT
[J]. SURFACE SCIENCE, 1990, 229 (1-3) : 303 - 306

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