Absence of delocalised states in a 2D electron gas in a magnetic field below ωcτ=1

Solid State Communications

Volumn 100, Issue 4, 1996, Pages 269-273

  Gusev, G M ^a,c   Gennser, U ^a,d   Kleber, X ^a,b   Maude, D K ^a   Portal, J C ^a,b   Lubyshev, D I ^e   Basmaji, P ^e   Silva, M D P A ^e   Rossi, J C ^e   Nastaushev, Yu V ^c  

^a GRENOBLE HIGH MAGNETIC FIELD LABORATORY   (France)

^b INSA   (France)

^c INSTITUTE OF SEMICONDUCTOR PHYSICS   (Russian Federation)

^d PAUL SCHERRER INSTITUTE   (Switzerland)

^e NONE

Author keywords

A. heterojunctions; D. electronic states; D. quantum localization

Indexed keywords

CRYSTAL LATTICES; ELECTRIC CONDUCTIVITY OF SOLIDS; ELECTRIC INSULATORS; ELECTRON ENERGY LEVELS; ELECTRON TRANSITIONS; HALL EFFECT; HETEROJUNCTIONS; MAGNETIC FIELD EFFECTS; SEMICONDUCTOR QUANTUM DOTS;

ANTIDOTS; GATE CONTROLLED PERIODICAL LATTICE; HALL CONDUCTIVITIES; QUANTUM HALL LIQUID HALL INSULATOR TRANSITION; QUANTUM LOCALIZATION; SCALING DELOCALIZATION MODEL;

QUANTUM ELECTRONICS;

EID: 16144366490     PISSN: 00381098     EISSN: None     Source Type: Journal    
DOI: 10.1016/0038-1098(96)00384-5     Document Type: Article

References (12)

1. Kivelson, S., Lee, D.H. and Zhang, S.C., Phys. Rev. B46, 1992, 2223.
2. Jiang, H.W., Johnson, C.E., Wang, K.L. and Hannahs, S.T., Phys. Rev. Lett. 71, 1993, 1439; Wang, T., Clark, K.P., Spencer, G.G., Mack, A.M. and Kirk, W.P., Phys. Rev. Lett. 72, 1994, 709.
3. Jiang, H.W., Johnson, C.E., Wang, K.L. and Hannahs, S.T., Phys. Rev. Lett. 71, 1993, 1439; Wang, T., Clark, K.P., Spencer, G.G., Mack, A.M. and Kirk, W.P., Phys. Rev. Lett. 72, 1994, 709.
4. Hughes, J.F. et al., J. Phys. Cond. Matter 6, 1994, 4763.
5. Glozman, I., Johnson, C.E. and Jiang, H.W., Phys. Rev. Lett. 74, 1995, 594.
6. Khmelnitskii, D.E., Phys. Lett. 106A, 1984, 182; Laughlin, R.B., Phys. Rev. Lett. 52, 1984, 2304.
7. Khmelnitskii, D.E., Phys. Lett. 106A, 1984, 182; Laughlin, R.B., Phys. Rev. Lett. 52, 1984, 2304.
8. Thouless, D.J., J. Phys. C14, 1981, 3475.
9. Gusev, G.M., Gennser, U., Kleber, X., Maude, D.K., Portal, J.C., Lubyshev, D.I., Basmaji, P., de P.A. Silva, M., Rossi, J.C. and Nastaushev, Yu.V. (to be published).
10. 2/h) (N + 1/2) remain unchanged.
11. Houghton, A., Senna, J.R. and Ying, S.C., Phys. Rev. B25, 1982, 2196.
12. Shahar, D., Tsui, D.C., Shayegan, M., Bhatt, R.N. and Cunningham, I.E., Phys. Rev. Lett. 74, 1995, 4511.