Probing semiconductor gap states with resonant tunneling

Physical Review Letters

Volumn 96, Issue 6, 2006, Pages

  Loth, S ^a   Wenderoth, M ^a   Winking, L ^a   Ulbrich, R G ^a   Malzer, S ^b   Dohler G H ^b  

^a UNIVERSITY OF GÖTTINGEN   (Germany)

^b UNIVERSITY OF ERLANGEN NUREMBERG   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ANISOTROPY; ELECTRIC CONDUCTIVITY; ELECTRIC POTENTIAL; ENERGY GAP; LOW TEMPERATURE EFFECTS; RESONANT TUNNELING; SCANNING TUNNELING MICROSCOPY; ZINC COMPOUNDS;

DEPLETION LAYER; TUNNELING PROBABILITY; TUNNELING TRANSPORT;

SEMICONDUCTING GALLIUM ARSENIDE;

EID: 33144486735     PISSN: 00319007     EISSN: 10797114     Source Type: Journal    
DOI: 10.1103/PhysRevLett.96.066403     Document Type: Article

References (16)

1. M. Cardona, N.E. Christensen, and G. Fasol, Phys. Rev. Lett. 56, 2831 (1986). PRLTAO 0031-9007 10.1103/PhysRevLett.56.2831
2. R.M. Feenstra, Phys. Rev. B PRBMDO 0163-1829 66, 165204 (2002). 10.1103/PhysRevB.66.165204
3. A.M. Yakunin, Phys. Rev. Lett. 92, 216806 (2004). PRLTAO 0031-9007 10.1103/PhysRevLett.92.216806
4. R. de Kort, Phys. Rev. B PRBMDO 0163-1829 63, 125336 (2001). 10.1103/PhysRevB.63.125336
5. J.F. Zheng, M. Salmeron, and E.R. Weber, Appl. Phys. Lett. 64, 1836 (1994). APPLAB 0003-6951 10.1063/1.111771
6. G. Mahieu, Phys. Rev. Lett. 94, 026407 (2005). PRLTAO 0031-9007 10.1103/PhysRevLett.94.026407
7. M. Wenderoth, Europhys. Lett. 45, 579 (1999). EULEEJ 0295-5075 10.1209/epl/i1999-00206-0
8. J.K. Garleff, Phys. Rev. B PRBMDO 0163-1829 70, 245424 (2004). 10.1103/PhysRevB.70.245424
9. G.J. de Raad, Phys. Rev. B PRBMDO 0163-1829 66, 195306 (2002). 10.1103/PhysRevB.66.195306
10. S. Adachi, GaAs and Related Materials Bulk Semiconducting and Superlattice Properties (World Scientific, Singapore, 1994).
11. E.F. Schubert, Doping in III-V Semiconductors (Cambridge University Press, Cambridge, England, 1993).
12. R.M. Feenstra and J.A. Stroscio, J. Vac. Sci. Technol. B 5, 923 (1987). JVTBD9 0734-211X 10.1116/1.583691
13. R. Dombrowski, Phys. Rev. B PRBMDO 0163-1829 59, 8043 (1999). 10.1103/PhysRevB.59.8043
14. P. Harrison, Quantum Wells, Wires and Dots (Wiley, New York, 2000).
15. G.T. Einevoll and L.J. Sham, Phys. Rev. B PRBMDO 0163-1829 49, 10533 (1994). 10.1103/PhysRevB.49.10533
16. X. de la Broïse, Phys. Rev. B PRBMDO 0163-1829 61, 2138 (2000). 10.1103/PhysRevB.61.2138