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Volumn 66, Issue 16, 2002, Pages 1652041-1652049

Low-temperature scanning tunneling spectroscopy of n-type GaAs(110) surfaces

Author keywords

[No Author keywords available]

Indexed keywords

GALLIUM ARSENIDE;

EID: 0037110114     PISSN: 01631829     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevB.66.165204     Document Type: Article
Times cited : (51)

References (33)
  • 15
    • 26144470793 scopus 로고
    • M.B. Johnson, O. Albrektsen, R.M. Feenstra, and H.W.M. Salemink, Appl. Phys. Lett. 63, 2923 (1993); 64, 1454 (1994).
    • (1994) , vol.64 , pp. 1454
  • 24
    • 33646622332 scopus 로고    scopus 로고
    • note
    • At RT, the effects of tip-induced band bending on the observed band gaps were found to be remarkably small (<0.05 eV) for high doping values of the type used here, as discussed in Ref. 2. However, we note that in the present LT spectra tip-induced band bending effects may be more apparent, since for the RT results both the VB and CB probably extend into the gap region by several kT, thereby masking the effects of tip-induced band bending.
  • 29
    • 0004179874 scopus 로고    scopus 로고
    • Wiley, New York
    • z state of a donor in the bulk, so that its binding energy is decreased by a factor of 4 compared to the 1s ground state of a bulk donor; [see, e.g., G. Bastard, Surf. Sci. 113, 165 (1982); Eq. (5)]. We thus expect the ground-state binding energy for a surface donor to be similar to that of a bulk donor.
    • (1999) Classical Electrodynamics, 3rd Ed. , pp. 156
    • Jackson, J.D.1
  • 30
    • 0000732791 scopus 로고
    • z state of a donor in the bulk, so that its binding energy is decreased by a factor of 4 compared to the 1s ground state of a bulk donor; [see, e.g., G. Bastard, Surf. Sci. 113, 165 (1982); Eq. (5)]. We thus expect the ground-state binding energy for a surface donor to be similar to that of a bulk donor.
    • (1982) Surf. Sci. , vol.113 , pp. 165
    • Bastard, G.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.