About cookies on this site Our websites require some cookies to function properly (required). In addition, other cookies may be used with your consent to analyze site usage, improve the user experience and for advertising. For more information, please review your options. By visiting our website, you agree to our processing of information as described in IBM’sprivacy statement. To provide a smooth navigation, your cookie preferences will be shared across the IBM web domains listed here.
Publication
Physical Review B
Paper
Microwave photoresistivity of a two-dimensional electron gas and the fractional quantum Hall effect
Abstract
We describe experimental results obtained from microwave photoresistivity measurements in a low-electron-density modulation-doped GaAs-AlxGa1-xAs heterojunction. We believe that such sensitive experiments can provide interesting information on the fractional quantum Hall effect. © 1987 The American Physical Society.