TY - JOUR
T1 - Temperature dependence of propagation and damping of nonresonant edge magnetoplasmons for electrons on liquid helium
AU - Peters, P.J.M.
AU - Nijs, J.F.A.
AU - van der Heijden, R.W.
AU - Lea, M.J.
PY - 1994/2/2
Y1 - 1994/2/2
N2 - Very low frequency edge magnetoplasmons (EMP's) for electrons on liquid helium are investigated in the nonresonant regime from current-voltage phase shift measurements for temperatures of 1.57 K and 1.93 K. At these temperatures the mobilities, and therefore the zero field phase shifts, differ by about a factor of three. The phase shift in the EMP regime is the same within 10 %. This confirms the theoretically predicted temperature independence of the EMP dispersion.
AB - Very low frequency edge magnetoplasmons (EMP's) for electrons on liquid helium are investigated in the nonresonant regime from current-voltage phase shift measurements for temperatures of 1.57 K and 1.93 K. At these temperatures the mobilities, and therefore the zero field phase shifts, differ by about a factor of three. The phase shift in the EMP regime is the same within 10 %. This confirms the theoretically predicted temperature independence of the EMP dispersion.
UR - http://www.scopus.com/inward/record.url?scp=0028759444&partnerID=8YFLogxK
U2 - 10.1016/0921-4526(94)90970-9
DO - 10.1016/0921-4526(94)90970-9
M3 - Article
AN - SCOPUS:0028759444
SN - 0921-4526
VL - 194-196
SP - 1281
EP - 1282
JO - Physica B: Condensed Matter
JF - Physica B: Condensed Matter
IS - Part 1
ER -