Vertical-mode dependence of coupling between an electron waveguide and reservoirs with two occupied subbands

Physica E: Low-Dimensional Systems and Nanostructures

Volumn 22, Issue 1-3, 2004, Pages 398-401

  Apetrii, Gabriela ^a   Fischer, Saskia F ^a   Kunze, Ulrich ^a   Schuh, Dieter ^b   Abstreiter, Gerhard ^b  

^a RUHR UNIVERSITY BOCHUM   (Germany)

^b WALTER SCHOTTKY INSTITUT   (Germany)

Author keywords

1D 2D coupling; GaAs AlGaAs; Quantum point contact; Transport modes

Indexed keywords

ATOMIC FORCE MICROSCOPY; ELECTRIC CONDUCTANCE; FIELD EFFECT TRANSISTORS; HETEROJUNCTIONS; LITHOGRAPHY; MOLECULAR BEAM EPITAXY; QUANTUM THEORY; SEMICONDUCTING GALLIUM COMPOUNDS; SEMICONDUCTOR DOPING; WAVEGUIDE COMPONENTS;

1D-2D COUPLING; GAAS/ALGAAS; QUANTUM POINT CONTACTS (QPC); TRANSPORT MODES;

SEMICONDUCTOR QUANTUM DOTS;

EID: 1842784686     PISSN: 13869477     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.physe.2003.12.030     Document Type: Conference Paper

References (12)

1. van Wees B.J., van Houten H., Beenakker C.W.J., Williamson J.G., Kouwenhoven L.P., van der Marel D., Foxon C.T. Phys. Rev. Lett. 60:1988;848.
2. Wharam D.A., Thornton T.J., Newbury R., Pepper M., Ahmed H., Frost J.E.F., Hasko D.G., Peacock D.C., Ritchie D.A., Jones G.A.C. J. Phys. 21:1988;L209.
3. Salis G., Heinzel T., Ensslin K., Homan O.J., Bächtold W., Maranowski K., Gossard A.C. Phys. Rev. B. 60:1999;7756.
4. Klehn B., Kunze U. J. Appl. Phys. 85:1999;3897.
5. Apetrii G., Fischer S.F., Kunze U., Reuter D., Wieck A.D. Semicond. Sci. Technol. 17:2002;735.
6. Störmer H.L., Gossard A.C., Wiegmann W. Solid State Commun. 41:1982;707.
7. Fischer S.F., Apetrii G., Skaberna S., Kunze U., Reuter D., Wieck A.D. Appl. Phys. Lett. 81:2002;2779.
8. Frost E.F., Simmons M.Y., Pepper M., Churchill A.C., Ritchie D.A., Jones G.A.C. J. Phys.: Condens. Matter. 5:1993;L559.
9. Bagwell P.F., Orlando T.P. Phys. Rev. B. 40:1989;1456.
10. Nixon J.A., Davies J.H., Baranger H.U. Phys. Rev. B. 43:1991;12638.
11. Büttiker M. Phys. Rev. B. 41:1990;7906.
12. H. van Houten, C.W.J. Beenakker, B.J. van Wees, in: M. Reed (Ed.), Semiconductors and Semimetals, Vol. 35, Academic Press, New York, 1992, pp. 9-112.