Low-frequency edge magnetoplasmons in a ring-shaped two-dimensional electron gas on liquid helium

P.J.M. Peters, P.K.H. Sommerfeld, S. van den Berg, P.P. Steijaert, R.W. Heijden, van der, A.T.A.M. Waele, de

Research output: Contribution to journalArticleAcademicpeer-review

4 Citations (Scopus)

Abstract

A ring-shaped two-dimensional electron gas on the surface of liquid helium is created by electrostatic confinement. The very low-frequency response to a capacitively coupled driving field is investigated in strong magnetic fields. It is found that an edge magnetoplasmon exists both at the outside edge and at the inside edge of the ring. The two modes propagate in opposite directions.
Original languageEnglish
Pages (from-to)105-110
Number of pages6
JournalPhysica B: Condensed Matter
Volume204
Issue number1-4
DOIs
Publication statusPublished - 1995

Fingerprint

Helium
Two dimensional electron gas
liquid helium
Frequency response
electron gas
Electrostatics
Magnetic fields
low frequencies
rings
Liquids
very low frequencies
frequency response
electrostatics
magnetic fields
Direction compound

Cite this

Peters, P.J.M. ; Sommerfeld, P.K.H. ; van den Berg, S. ; Steijaert, P.P. ; Heijden, van der, R.W. ; Waele, de, A.T.A.M. / Low-frequency edge magnetoplasmons in a ring-shaped two-dimensional electron gas on liquid helium. In: Physica B: Condensed Matter. 1995 ; Vol. 204, No. 1-4. pp. 105-110.
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abstract = "A ring-shaped two-dimensional electron gas on the surface of liquid helium is created by electrostatic confinement. The very low-frequency response to a capacitively coupled driving field is investigated in strong magnetic fields. It is found that an edge magnetoplasmon exists both at the outside edge and at the inside edge of the ring. The two modes propagate in opposite directions.",
author = "P.J.M. Peters and P.K.H. Sommerfeld and {van den Berg}, S. and P.P. Steijaert and {Heijden, van der}, R.W. and {Waele, de}, A.T.A.M.",
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Low-frequency edge magnetoplasmons in a ring-shaped two-dimensional electron gas on liquid helium. / Peters, P.J.M.; Sommerfeld, P.K.H.; van den Berg, S.; Steijaert, P.P.; Heijden, van der, R.W.; Waele, de, A.T.A.M.

In: Physica B: Condensed Matter, Vol. 204, No. 1-4, 1995, p. 105-110.

Research output: Contribution to journalArticleAcademicpeer-review

TY - JOUR

T1 - Low-frequency edge magnetoplasmons in a ring-shaped two-dimensional electron gas on liquid helium

AU - Peters, P.J.M.

AU - Sommerfeld, P.K.H.

AU - van den Berg, S.

AU - Steijaert, P.P.

AU - Heijden, van der, R.W.

AU - Waele, de, A.T.A.M.

PY - 1995

Y1 - 1995

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AB - A ring-shaped two-dimensional electron gas on the surface of liquid helium is created by electrostatic confinement. The very low-frequency response to a capacitively coupled driving field is investigated in strong magnetic fields. It is found that an edge magnetoplasmon exists both at the outside edge and at the inside edge of the ring. The two modes propagate in opposite directions.

U2 - 10.1016/0921-4526(94)00249-U

DO - 10.1016/0921-4526(94)00249-U

M3 - Article

VL - 204

SP - 105

EP - 110

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

SN - 0921-4526

IS - 1-4

ER -