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Volumn 442, Issue 7105, 2006, Pages 900-903

Magnetic impurity formation in quantum point contacts

Author keywords

[No Author keywords available]

Indexed keywords

CARRIER CONCENTRATION; ELECTRIC CONDUCTANCE; IMPURITIES; MAGNETIC FIELDS; MAGNETIC MATERIALS; MAGNETIC MOMENTS; NUMERICAL METHODS;

EID: 33747839407     PISSN: 00280836     EISSN: 14764687     Source Type: Journal    
DOI: 10.1038/nature05054     Document Type: Article
Times cited : (163)

References (20)
  • 1
    • 0001529854 scopus 로고
    • Quantized conductance of point contacts in a two-dimensional electron gas
    • van Wees, B. J. et al. Quantized conductance of point contacts in a two-dimensional electron gas. Phys. Rev. Lett. 60, 848-850 (1988).
    • (1988) Phys. Rev. Lett. , vol.60 , pp. 848-850
    • Van Wees, B.J.1
  • 2
    • 0001344261 scopus 로고
    • One-dimensional transport and the quantisation of the ballistic resistance
    • Wharam, D. A. et al. One-dimensional transport and the quantisation of the ballistic resistance. J. Phys. C 21, L209-L214 (1988).
    • (1988) J. Phys. C , vol.21
    • Wharam, D.A.1
  • 3
    • 0001496026 scopus 로고    scopus 로고
    • Possible spin polarisation in a one-dimensional electron gas
    • Thomas, K. J. et al. Possible spin polarisation in a one-dimensional electron gas. Phys. Rev. Lett. 77, 135-138 (1996).
    • (1996) Phys. Rev. Lett. , vol.77 , pp. 135-138
    • Thomas, K.J.1
  • 4
    • 0001410323 scopus 로고    scopus 로고
    • Interaction effects in a one-dimensional constriction
    • Thomas, K. J. et al. Interaction effects in a one-dimensional constriction. Phys. Rev. B 58, 4846-4852 (1998).
    • (1998) Phys. Rev. B , vol.58 , pp. 4846-4852
    • Thomas, K.J.1
  • 5
    • 0037014029 scopus 로고    scopus 로고
    • Low-temperature fate of the 0.7 structure in a point contact: A Kondo-like correlated state in an open system
    • Cronenwett, S. M. et al. Low-temperature fate of the 0.7 structure in a point contact: A Kondo-like correlated state in an open system. Phys. Rev. Lett. 88, 226805 (2002).
    • (2002) Phys. Rev. Lett. , vol.88 , pp. 226805
    • Cronenwett, S.M.1
  • 6
    • 0037021321 scopus 로고    scopus 로고
    • Kondo model for the "0.7 anomaly" in transport through a quantum point contact
    • Meir, Y., Hirose, K. & Wingreen, N. S. Kondo model for the "0.7 anomaly" in transport through a quantum point contact. Phys. Rev. Lett. 89, 196802 (2002).
    • (2002) Phys. Rev. Lett. , vol.89 , pp. 196802
    • Meir, Y.1    Hirose, K.2    Wingreen, N.S.3
  • 7
    • 0242352690 scopus 로고    scopus 로고
    • Interaction effects at crossings of spin-polarised one-dimensional subbands
    • Graham, A. C. et al. Interaction effects at crossings of spin-polarised one-dimensional subbands. Phys. Rev. Lett. 91, 136404 (2003).
    • (2003) Phys. Rev. Lett. , vol.91 , pp. 136404
    • Graham, A.C.1
  • 8
    • 2142806000 scopus 로고    scopus 로고
    • Conductance of a quantum wire in the Wigner-crystal regime
    • Matveev, K. A. Conductance of a quantum wire in the Wigner-crystal regime. Phys. Rev. Lett. 92, 106801 (2004).
    • (2004) Phys. Rev. Lett. , vol.92 , pp. 106801
    • Matveev, K.A.1
  • 9
    • 17944387327 scopus 로고    scopus 로고
    • Bias and temperature dependence of the 0.7 conductance anomaly in quantum point contacts
    • Kristensen, A. et al. Bias and temperature dependence of the 0.7 conductance anomaly in quantum point contacts. Phys. Rev. B 62, 10950-10957 (2000).
    • (2000) Phys. Rev. B , vol.62 , pp. 10950-10957
    • Kristensen, A.1
  • 10
    • 33749158583 scopus 로고    scopus 로고
    • Phenomenological model for the 0.7 conductance feature in quantum wires
    • Reilly, D. J. Phenomenological model for the 0.7 conductance feature in quantum wires. Phys. Rev. B 72, 033309 (2005).
    • (2005) Phys. Rev. B , vol.72 , pp. 033309
    • Reilly, D.J.1
  • 11
    • 33746265301 scopus 로고    scopus 로고
    • Shot-noise signatures of 0.7 structure and spin in a quantum point contact
    • DiCarlo, L. et al. Shot-noise signatures of 0.7 structure and spin in a quantum point contact. Phys. Rev. Lett. 97, 036810 (2006).
    • (2006) Phys. Rev. Lett. , vol.97 , pp. 036810
    • DiCarlo, L.1
  • 12
    • 0037104229 scopus 로고    scopus 로고
    • Effects of exchange and electron correlation on conductance and nanomagnetism in ballistic semiconductor quantum point contacts
    • Berggren, K.-F. & Yakimenko, I. I. Effects of exchange and electron correlation on conductance and nanomagnetism in ballistic semiconductor quantum point contacts. Phys. Rev. B 66, 085323 (2002).
    • (2002) Phys. Rev. B , vol.66 , pp. 085323
    • Berggren, K.-F.1    Yakimenko, I.I.2
  • 13
    • 0242302052 scopus 로고    scopus 로고
    • Scenario for the 0.7-conductance anomaly in quantum point contacts
    • Starikov, A. A., Yakimenko, I. I. & Berggren, K.-F. Scenario for the 0.7-conductance anomaly in quantum point contacts. Phys. Rev. B 67, 235319 (2003).
    • (2003) Phys. Rev. B , vol.67 , pp. 235319
    • Starikov, A.A.1    Yakimenko, I.I.2    Berggren, K.-F.3
  • 14
    • 0037449895 scopus 로고    scopus 로고
    • Local moment formation in quantum point contacts
    • Hirose, K., Meir, Y. & Wingreen, N. S. Local moment formation in quantum point contacts. Phys. Rev. Lett. 90, 026804 (2003).
    • (2003) Phys. Rev. Lett. , vol.90 , pp. 026804
    • Hirose, K.1    Meir, Y.2    Wingreen, N.S.3
  • 15
    • 0042113153 scopus 로고
    • Self-consistent equations including exchange and correlation effects
    • Kohn, W. & Sham, L. J. Self-consistent equations including exchange and correlation effects. Phys. Rev. 140, A1133-A1138 (1965).
    • (1965) Phys. Rev. , vol.140
    • Kohn, W.1    Sham, L.J.2
  • 16
    • 0032614414 scopus 로고    scopus 로고
    • Electronic correlations in transport through coupled quantum dots
    • Georges, A. & Meir, Y. Electronic correlations in transport through coupled quantum dots. Phys. Rev. Lett. 82, 3508-3511 (1999).
    • (1999) Phys. Rev. Lett. , vol.82 , pp. 3508-3511
    • Georges, A.1    Meir, Y.2
  • 17
    • 1042270859 scopus 로고    scopus 로고
    • Out-of-equilibrium Kondo effect in double quantum dots
    • Aguado, R. & Langreth, D. C. Out-of-equilibrium Kondo effect in double quantum dots. Phys. Rev. Lett. 85, 1946-1949 (2000).
    • (2000) Phys. Rev. Lett. , vol.85 , pp. 1946-1949
    • Aguado, R.1    Langreth, D.C.2
  • 18
    • 10644250257 scopus 로고
    • Inhomogeneous electron gas
    • Hohenberg, P. & Kohn, W. Inhomogeneous electron gas. Phys. Rev. 136, B864-B871 (1964).
    • (1964) Phys. Rev. , vol.136
    • Hohenberg, P.1    Kohn, W.2
  • 20
    • 24244445528 scopus 로고
    • Ground state of the two-dimensional electron gas
    • Tanatar, B. & Ceperley, D. M. Ground state of the two-dimensional electron gas. Phys. Rev. B 39, 5005-5016 (1989).
    • (1989) Phys. Rev. B , vol.39 , pp. 5005-5016
    • Tanatar, B.1    Ceperley, D.M.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.