Quantised current driven by surface acoustic waves

被引：4

作者：

Cunningham, J ^{[1
]}

Talyanski, V

Shilton, J

Pepper, M

Ritchie, D

Jones, G

Ford, C

Smith, C

Kristensen, A

Lindelof, P

机构：

[1] Univ Cambridge, Cavendish Lab, Cambridge CB2 1TN, England

[2] Niels Bohr Inst, DK-2100 Copenhagen, Denmark

来源：

MATERIALS SCIENCE & ENGINEERING C-BIOMIMETIC AND SUPRAMOLECULAR SYSTEMS | 2001年 / 15卷 / 1-2期

关键词：

quantised current; surface acoustic waves; GaAs chip;

D O I：

10.1016/S0928-4931(01)00260-0

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A brief description is presented in our work on the quantised current driven through a GaAs chip by surface acoustic waves at GHz frequencies. The basic outline of the technique and factors affecting accuracy are discussed. (C) 2001 Published by Elsevier Science B.V.

引用

页码：97 / 100

页数：4

共 5 条

[1] Single-electron acoustic charge transport on shallow-etched channels in a perpendicular magnetic field [J].

Cunningham, J ;

Talyanskii, VI ;

Shilton, JM ;

Pepper, M ;

Kristensen, A ;

Lindelof, PE .

PHYSICAL REVIEW B, 2000, 62 (03) :1564-1567

[2] Single-electron acoustic charge transport by two counterpropagating surface acoustic wave beams [J].

Cunningham, J ;

Talyanskii, VI ;

Shilton, JM ;

Pepper, M ;

Simmons, MY ;

Ritchie, DA .

PHYSICAL REVIEW B, 1999, 60 (07) :4850-4855

[3]

Ferry DK, 1997, TRANSPORT NANOSTRUCT

[4] SINGLE ELECTRON PUMP FABRICATED WITH ULTRASMALL NORMAL TUNNEL-JUNCTIONS [J].

POTHIER, H ;

LAFARGE, P ;

ORFILA, PF ;

URBINA, C ;

ESTEVE, D ;

DEVORET, MH .

PHYSICA B, 1991, 169 (1-4) :573-574

[5] ONE-DIMENSIONAL CONDUCTION IN THE 2D ELECTRON-GAS OF A GAAS-ALGAS HETEROJUNCTION [J].

THORNTON, TJ ;

PEPPER, M ;

AHMED, H ;

ANDREWS, D ;

DAVIES, GJ .

PHYSICAL REVIEW LETTERS, 1986, 56 (11) :1198-1201

← 1 →