Real Time Imaging of Propagating High Field Domains in Semi-Insulating GaAs

• Authors: F. Piazza , P.C.M. Christianen , J.C. Maan
• Languages of publication: EN

Abstracts

EN

With a newly developed technique, we measure voltage, electric field and charge distribution of high field domains in semi-insulating GaAs under high electric bias. Based on these new quantitative data resolved in time and space, which are synchronized with the current pulses, we confront the generally accepted model which explains the domain formation with field enhanced trapping from EL2.

Keywords

EN

78.20.Jq; 78.47.+p; 07.60.-j; 72.20.Ht

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1995
• Volume: 88
• Issue: 5
• Pages: 865-868

Dates

published

1995-11

Contributors

author

F. Piazza

• High Field Magnet Laboratory and Research Institute for Materials, University of Nijmegen, Toernooiveid, 6525 ED Nijmegen, The Netherlands

author

P.C.M. Christianen

• High Field Magnet Laboratory and Research Institute for Materials, University of Nijmegen, Toernooiveid, 6525 ED Nijmegen, The Netherlands

author

J.C. Maan

• High Field Magnet Laboratory and Research Institute for Materials, University of Nijmegen, Toernooiveid, 6525 ED Nijmegen, The Netherlands