We have measured the microwave absorption of a two dimensional electron gas on a film of superfluid helium at temperatures below 1.75 K and at a fixed frequency of 9 GHz. The electrons are attracted to the surface by image forces and in addition by a variable dc-electric field directed normally to the film. Due to the formation of dimples in the helium surface the electrons are also localized in the lateral direction. For the microwave field oriented parallel to the film and for temperatures below 1.4 K we have observed a broad maximum of the microwave absorption when we varied the clamping field. We believe that we have observed the lateral resonance vibration of electrons localized in their dimples, which can be electrically tuned by the ...
We report preliminary results of a cyclotron resonance study of surface electrons (SE) on saturated ...
We report investigations at microwave frequencies on surface-state electrons (SSE) which were suppor...
We report investigations at microwave frequencies on surface-state electrons (SSE) which were suppor...
We have measured the microwave absorption of a two dimensional electron gas on a film of superfluid ...
A systematic theoretical investigation of microwave absorption of 2-dimensional electron systems abo...
A systematic theoretical investigation of microwave absorption of 2-dimensional electron systems abo...
A systematic theoretical investigation of microwave absorption of 2-dimensional electron systems abo...
We report preliminary results of a cyclotron resonance study of surface electrons (SE) on saturated ...
We present a systematic investigation of the microwave absorption for two-dimensional electron layer...
We present a systematic investigation of the microwave absorption for two-dimensional electron layer...
We present a systematic investigation of the microwave absorption for two-dimensional electron layer...
We present a systematic investigation of the microwave absorption for two-dimensional electron layer...
An investigation of the microwave absorption for two-dimennonal electron systems (2DES) on helium fi...
We report preliminary results of a cyclotron resonance study of surface electrons (SE) on saturated ...
We report preliminary results of a cyclotron resonance study of surface electrons (SE) on saturated ...
We report preliminary results of a cyclotron resonance study of surface electrons (SE) on saturated ...
We report investigations at microwave frequencies on surface-state electrons (SSE) which were suppor...
We report investigations at microwave frequencies on surface-state electrons (SSE) which were suppor...
We have measured the microwave absorption of a two dimensional electron gas on a film of superfluid ...
A systematic theoretical investigation of microwave absorption of 2-dimensional electron systems abo...
A systematic theoretical investigation of microwave absorption of 2-dimensional electron systems abo...
A systematic theoretical investigation of microwave absorption of 2-dimensional electron systems abo...
We report preliminary results of a cyclotron resonance study of surface electrons (SE) on saturated ...
We present a systematic investigation of the microwave absorption for two-dimensional electron layer...
We present a systematic investigation of the microwave absorption for two-dimensional electron layer...
We present a systematic investigation of the microwave absorption for two-dimensional electron layer...
We present a systematic investigation of the microwave absorption for two-dimensional electron layer...
An investigation of the microwave absorption for two-dimennonal electron systems (2DES) on helium fi...
We report preliminary results of a cyclotron resonance study of surface electrons (SE) on saturated ...
We report preliminary results of a cyclotron resonance study of surface electrons (SE) on saturated ...
We report preliminary results of a cyclotron resonance study of surface electrons (SE) on saturated ...
We report investigations at microwave frequencies on surface-state electrons (SSE) which were suppor...
We report investigations at microwave frequencies on surface-state electrons (SSE) which were suppor...