Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Appleyard, N. J."'
We measure the temperature of a 2D electron gas in GaAs from the thermopower of a one-dimensional ballistic constriction, using the Mott relation to confirm the calibration from the electrical conductance. Under hot electron conditions, this techniqu
Externí odkaz:
http://arxiv.org/abs/cond-mat/9809201
Autor:
Thomas, K. J., Nicholls, J. T., Appleyard, N. J., Pepper, M., Simmons, M. Y., Mace, D. R., Tribe, W. R., Ritchie, D. A.
We have investigated the transport properties of one-dimensional (1D) constrictions defined by split-gates in high quality GaAs/AlGaAs heterostructures. In addition to the usual quantized conductance plateaus, the equilibrium conductance shows a stru
Externí odkaz:
http://arxiv.org/abs/cond-mat/9806242
Autor:
Nemutudi, R., Smith, C. G., Ford, C. J. B., Appleyard, N. J., Pepper, M., Ritchie, D. A., Jones, G. A. C.
Publikováno v:
Journal of Vacuum Science & Technology: Part B-Microelectronics & Nanometer Structures; 2002, Vol. 20 Issue 6, p2810-2813, 4p
Publikováno v:
Physica E: Low-dimensional Systems and Nanostructures; 2000, Vol. 6 Issue: 1 p534-537, 4p
Publikováno v:
Journal of Low Temperature Physics; December 1994, Vol. 97 Issue: 5-6 p349-364, 16p
Publikováno v:
Applied Physics Letters; 5/28/2001, Vol. 78 Issue 22, p3466, 3p, 1 Diagram, 2 Graphs
Autor:
Appleyard, N. J., Wyatt, A. F. G.
Publikováno v:
Czechoslovak Journal of Physics; January 1996, Vol. 46 Issue: Supplement 1 p413-414, 2p
Publikováno v:
Czechoslovak Journal of Physics; January 1996, Vol. 46 Issue: Supplement 1 p89-90, 2p
Publikováno v:
Journal of Physics: Condensed Matter; 11/20/1995, Vol. 7 Issue 47, p1-1, 1p
Publikováno v:
Measurement Science & Technology; Mar1995, Vol. 6 Issue 3, p1-1, 1p