Murphy, S. Q. and Eisenstein, J. P. and Pfeiffer, L. N. and West, K. W. (1995) Lifetime of two-dimensional electrons measured by tunneling spectroscopy. Physical Review B, 52 (20). pp. 14825-14828. ISSN 0163-1829. doi:10.1103/physrevb.52.14825. https://resolver.caltech.edu/CaltechAUTHORS:20190521-085840789
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Abstract
For electrons tunneling between parallel two-dimensional electron systems, conservation of in-plane momentum produces sharply resonant current-voltage characteristics and provides a uniquely sensitive probe of the underlying electronic spectral functions. We report here the application of this technique to accurate measurements of the temperature dependence of the electron-electron scattering rate in clean two-dimensional systems. Our results are in qualitative agreement with existing calculations.
| Item Type: | Article | |||||||||
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| Additional Information: | © 1995 The American Physical Society. Received 24 October 1994; revised manuscript received 7 June 1995. It is a pleasure to acknowledge fruitful conversations with E. Abrahams, S. Das Sarma, S.M. Girvin, G.F. Giuliani, P. Hawrylak, M.S. Hybertsen, T. Jungwirth, A.H. MacDonald, A. Pasquarello, and Ady Stern. | |||||||||
| Issue or Number: | 20 | |||||||||
| DOI: | 10.1103/physrevb.52.14825 | |||||||||
| Record Number: | CaltechAUTHORS:20190521-085840789 | |||||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20190521-085840789 | |||||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | |||||||||
| ID Code: | 95629 | |||||||||
| Collection: | CaltechAUTHORS | |||||||||
| Deposited By: | Tony Diaz | |||||||||
| Deposited On: | 21 May 2019 17:50 | |||||||||
| Last Modified: | 16 Nov 2021 17:14 |
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