caa a22 4500 445366664 CHVBK 20180317142932.0 cr unu---uuuuu 170323e20110501xx s 000 0 eng 10.1007/s10909-010-0338-5 doi (NATIONALLICENCE)springer-10.1007/s10909-010-0338-5 Transport Properties of the Two-Dimensional Wigner Solid on Liquid Helium in the Presence ofaHigh-Frequency Damaging Electric Field [Elektronische Daten] [K. Nasyedkin, V. Syvokon, Y. Monarkha] Experimental studies of transport properties of the two-dimensional (2D) Wigner solid (WS) over a liquid helium surface are performed in the presence of an additional (damaging) high frequency electric field. Surface electrons are in the linear transport regime with regard to the driving electric field created by a potential of a small amplitude (about 1 mV) whose frequency varies in the range 3-8 MHz. The damaging potential applied simultaneously has substantially higher amplitudes (30-300 mV) and frequency 36 MHz. The evolution of resonance spectra of the coupled phonon-ripplon system, electron resistivity, and the effective mass of surface dimples caused by an increase in the damaging electric field amplitude is observed. At a certain damaging potential of about 300 mV the major electron-ripplon resonance is shown to disappear, which is accompanied by a sharp decrease in the dimple effective mass, and electron resistivity. Experimental data are explained by a theoretical model of high-frequency WS decoupling from surface dimples caused by the breakdown of the balance of forces applied to the WS. Springer Science+Business Media, LLC, 2011 Wigner solid nationallicence Liquid helium nationallicence Nonlinear transport nationallicence Nasyedkin K. B. Verkin Institute for Low Temperature Physics & Engineering, National Academy of Sciences of Ukraine, 47, Lenin Ave., 61103, Kharkov, Ukraine aut Syvokon V. aut Monarkha Y. aut Journal of Low Temperature Physics Springer US; http://www.springer-ny.com 163/3-4(2011-05-01), 148-163 0022-2291 163:3-4<148 2011 163 10909 https://doi.org/10.1007/s10909-010-0338-5 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10909-010-0338-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Nasyedkin K. B. Verkin Institute for Low Temperature Physics & Engineering, National Academy of Sciences of Ukraine, 47, Lenin Ave., 61103, Kharkov, Ukraine aut NATIONALLICENCE 700 1- Syvokon V. aut NATIONALLICENCE 700 1- Monarkha Y. aut NATIONALLICENCE 773 0- Journal of Low Temperature Physics Springer US; http://www.springer-ny.com 163/3-4(2011-05-01), 148-163 0022-2291 163:3-4<148 2011 163 10909 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer