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Volumn 7, Issue , 2012, Pages

Increased conductance of individual self-assembled GeSi quantum dots by inter-dot coupling studied by conductive atomic force microscopy

Author keywords

Conductance; Conductive atomic force microscopy; Coupling; GeSi quantum dots

Indexed keywords

ATOMIC FORCE MICROSCOPY; BIAS VOLTAGE; COUPLINGS; ELECTRIC CONDUCTANCE; NANOCRYSTALS; SI-GE ALLOYS;

EID: 84864022770     PISSN: 19317573     EISSN: 1556276X     Source Type: Journal    
DOI: 10.1186/1556-276X-7-278     Document Type: Article
Times cited : (2)

References (27)
  • 1
    • 34548436524 scopus 로고    scopus 로고
    • Germanium self-assembled quantum dots in silicon for nano- and optoelectronics
    • Yakimov AI, Dvurechenskii AV, Nikiforov AI: Germanium self-assembled quantum dots in silicon for nano- and optoelectronics. J Nanoelectron Optoe 2006, 1:119-175.
    • (2006) J Nanoelectron Optoe , vol.1 , pp. 119-175
    • Yakimov, A.I.1    Dvurechenskii, A.V.2    Nikiforov, A.I.3
  • 8
    • 37549010338 scopus 로고    scopus 로고
    • Hole states in Ge/Si quantum-dot molecules produced by strain-driven self-assembly
    • Yakimov AI, Mikhalyov GY, Dvurechenskii AV, Nikiforov AI: Hole states in Ge/Si quantum-dot molecules produced by strain-driven self-assembly. J Appl Phys 2007, 102:093714.
    • (2007) J Appl Phys , vol.102 , pp. 093714
    • Yakimov, A.I.1    Mikhalyov, G.Y.2    Dvurechenskii, A.V.3    Nikiforov, A.I.4
  • 10
    • 51849121972 scopus 로고    scopus 로고
    • Influence of dot size distribution and interlayer thickness on the optical property of closely stacked InAs/GaAs quantum dots with growth interruption
    • Park CY, Kim JM, Yu JS, Lee YT: Influence of dot size distribution and interlayer thickness on the optical property of closely stacked InAs/GaAs quantum dots with growth interruption. Semicond Sci Technol 2008, 23:085026.
    • (2008) Semicond Sci Technol , vol.23 , pp. 085026
    • Park, C.Y.1    Kim, J.M.2    Yu, J.S.3    Lee, Y.T.4
  • 12
    • 33749683622 scopus 로고    scopus 로고
    • Controlling planar and vertical ordering in three-dimensional (In, Ga)As quantum dot lattices by GaAs surface orientation
    • Wang XY, Wang ZM, Liang BL, Salamo GJ, Shih CK: Controlling planar and vertical ordering in three-dimensional (In, Ga)As quantum dot lattices by GaAs surface orientation. Nano Lett 2006, 6:1847-1851.
    • (2006) Nano Lett , vol.6 , pp. 1847-1851
    • Wang, X.Y.1    Wang, Z.M.2    Liang, B.L.3    Salamo, G.J.4    Shih, C.K.5
  • 13
    • 33747475224 scopus 로고    scopus 로고
    • Study of coupling effect in double-layer quantum dots by admittance spectroscopy
    • Yuan FY, Jiang ZM, Lu F: Study of coupling effect in double-layer quantum dots by admittance spectroscopy. Appl Phys Lett 2006, 89:072112.
    • (2006) Appl Phys Lett , vol.89 , pp. 072112
    • Yuan, F.Y.1    Jiang, Z.M.2    Lu, F.3
  • 15
    • 77954530720 scopus 로고    scopus 로고
    • Temperature dependent photoluminescence of an In(Ga)As/GaAs quantum dot system with different areal density
    • Zhou XL, Chen YH, Liu JQ, Jia CH, Zhou GY, Ye XL, Xu B, Wang ZG: Temperature dependent photoluminescence of an In(Ga)As/GaAs quantum dot system with different areal density. J Phys D: Appl Phys 2010, 43:295401.
    • (2010) J Phys D: Appl Phys , vol.43 , pp. 295401
    • Zhou, X.L.1    Chen, Y.H.2    Liu, J.Q.3    Jia, C.H.4    Zhou, G.Y.5    Ye, X.L.6    Xu, B.7    Wang, Z.G.8
  • 16
    • 77954158484 scopus 로고    scopus 로고
    • Clustering in a self-assembled CdTe/ZnTe quantum dot plane revealed by inter-dot coupling
    • Kazimierczuk T, Golnik A, Wojnar P, Gaj JA, Kossacki P: Clustering in a self-assembled CdTe/ZnTe quantum dot plane revealed by inter-dot coupling. Phys Status Solidi B 2010, 247:1409-1412.
    • (2010) Phys Status Solidi B , vol.247 , pp. 1409-1412
    • Kazimierczuk, T.1    Golnik, A.2    Wojnar, P.3    Gaj, J.A.4    Kossacki, P.5
  • 17
    • 33750504862 scopus 로고    scopus 로고
    • Level structure of InAs quantum dots in two-dimensional assemblies
    • Steiner D, Aharoni A, Banin U, Millo O: Level structure of InAs quantum dots in two-dimensional assemblies. Nano Lett 2006, 6:2201-2205.
    • (2006) Nano Lett , vol.6 , pp. 2201-2205
    • Steiner, D.1    Aharoni, A.2    Banin, U.3    Millo, O.4
  • 18
    • 67049097152 scopus 로고    scopus 로고
    • Probing capacitive coupling and collective transport in PbSe quantum-dot arrays using scanning tunneling spectroscopy
    • Ou YC, Wu JJ, Fang J, Jian WB: Probing capacitive coupling and collective transport in PbSe quantum-dot arrays using scanning tunneling spectroscopy. J Phys Chem C 2009, 113:7887-7891.
    • (2009) J Phys Chem C , vol.113 , pp. 7887-7891
    • Ou, Y.C.1    Wu, J.J.2    Fang, J.3    Jian, W.B.4
  • 19
    • 67651173067 scopus 로고    scopus 로고
    • Size dependence in tunneling spectra of PbSe quantum-dot arrays
    • Ou YC, Cheng SF, Jian WB: Size dependence in tunneling spectra of PbSe quantum-dot arrays. Nanotechnology 2009, 20:285401.
    • (2009) Nanotechnology , vol.20 , pp. 285401
    • Ou, Y.C.1    Cheng, S.F.2    Jian, W.B.3
  • 20
    • 25444493569 scopus 로고    scopus 로고
    • Studying the lateral composition in Ge quantum dots on Si(001) by conductive atomic force microscopy
    • Xue F, Qin J, Cui J, Fan YL, Jiang ZM, Yang XJ: Studying the lateral composition in Ge quantum dots on Si(001) by conductive atomic force microscopy. Surf Sci 2005, 592:65.
    • (2005) Surf Sci , vol.592 , pp. 65
    • Xue, F.1    Qin, J.2    Cui, J.3    Fan, Y.L.4    Jiang, Z.M.5    Yang, X.J.6
  • 22
    • 65549167801 scopus 로고    scopus 로고
    • Conductive atomic force microscopy studies on the transformation of GeSi quantum dots to quantum rings
    • Zhang SL, Xue F, Wu R, Cui J, Jiang ZM, Yang XJ: Conductive atomic force microscopy studies on the transformation of GeSi quantum dots to quantum rings. Nanotechnology 2009, 20:135703.
    • (2009) Nanotechnology , vol.20 , pp. 135703
    • Zhang, S.L.1    Xue, F.2    Wu, R.3    Cui, J.4    Jiang, Z.M.5    Yang, X.J.6
  • 23
    • 77951278095 scopus 로고    scopus 로고
    • Resonant tunneling of electrons through single self-assembled InAs quantum dot at room temperature studied with conductive AFM tip
    • Tanaka I, Tada Y, Nakatani S, Uno K, Azuma M, Umemura K, Kamiya I, Sakaki H: Resonant tunneling of electrons through single self-assembled InAs quantum dot at room temperature studied with conductive AFM tip. Phys Stat Sol C 2008, 5:2938.
    • (2008) Phys Stat Sol C , vol.5 , pp. 2938
    • Tanaka, I.1    Tada, Y.2    Nakatani, S.3    Uno, K.4    Azuma, M.5    Umemura, K.6    Kamiya, I.7    Sakaki, H.8
  • 24
    • 77951763455 scopus 로고    scopus 로고
    • Current imaging and electromigration-induced splitting of GaN nanowires as revealed by conductive atomic force microscopy
    • Li C, Bando Y, Golberg D: Current imaging and electromigration-induced splitting of GaN nanowires as revealed by conductive atomic force microscopy. ACS Nano 2010, 4:2422.
    • (2010) ACS Nano , vol.4 , pp. 2422
    • Li, C.1    Bando, Y.2    Golberg, D.3
  • 25
    • 38349078281 scopus 로고    scopus 로고
    • Molecular ground hole state of vertically coupled GeSi/Si self-assembled quantum dots
    • Yakimov AI, Mikhalyov G, Dvurechenskii AV: Molecular ground hole state of vertically coupled GeSi/Si self-assembled quantum dots. Nanotechnology 2008, 19:055202.
    • (2008) Nanotechnology , vol.19 , pp. 055202
    • Yakimov, A.I.1    Mikhalyov, G.2    Dvurechenskii, A.V.3
  • 26
    • 0001642537 scopus 로고    scopus 로고
    • Imaging and probing electronic properties of self-assembled InAs quantum dots by atomic force microscopy with conductive tip
    • Tanaka I, Kamiya I, Sakaki H, Qureshi N, Allen SJ Jr, Petroff PM: Imaging and probing electronic properties of self-assembled InAs quantum dots by atomic force microscopy with conductive tip. Appl Phys Lett 1999, 74:844-846.
    • (1999) Appl Phys Lett , vol.74 , pp. 844-846
    • Tanaka, I.1    Kamiya, I.2    Sakaki, H.3    Qureshi, N.4    Allen Jr., S.J.5    Petroff, P.M.6
  • 27
    • 79751473395 scopus 로고    scopus 로고
    • Bias-dependent conductive characteristics of individual GeSi quantum dots studied by conductive atomic force microscopy
    • Wu R, Zhang SL, Lin JH, Jiang ZM, Yang XJ: Bias-dependent conductive characteristics of individual GeSi quantum dots studied by conductive atomic force microscopy. Nanotechnology 2011, 22:095708.
    • (2011) Nanotechnology , vol.22 , pp. 095708
    • Wu, R.1    Zhang, S.L.2    Lin, J.H.3    Jiang, Z.M.4    Yang, X.J.5


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.