Twinning in ultrathin silicon nanowires
-
Jinhua Zhan
Abstract
Galium nanodroplets induced the anisotropic growth of ultrathin (diameter (<5nm) silicon nanowires in accordance with the vapor-liquid-solid (VLS) mechanism. X-ray diffraction and dispersion spectroscopy, and scanning, and transmission electron microscopy (TEM) were used to characterize the product. High-resolution TEM analysis revealed the existence of twins in the nanowires. In contrast to the theoretically predicated 5-fold twinning in ultrathin Si nanowires (diameter (<6nm), no twinning on the {111} planes along the wire axial directions was observed. The possible reasons for the formation of novel nanostructures are discussed.
References
[1] Y.Cui, C.M.Lieber: Science291 (2001) 851.10.1126/science.291.5505.851Search in Google Scholar PubMed
[2] Y.Xia, P.Yang, Y.Sun, Y.Wu, B.Mayers, B.Gates, Y.Yin, F.Kim, Y.Yan: Adv. Mater.15 (2003) 353.10.1002/adma.200390087Search in Google Scholar
[3] J.Hu, T.W.Odom, C.M.Lieber: Acc. Chem. Res.32 (1999) 435.10.1021/ar9700365Search in Google Scholar
[4] C.M.Lieber: Sci. Am.285 (2001) 58.10.1038/scientificamerican0901-58Search in Google Scholar PubMed
[5] Y.Cui, Z.Zhong, D.Wang, W.U.Wang, C.M.Lieber: Nano Lett.3 (2003) 149.10.1021/nl025875lSearch in Google Scholar
[6] A.M.Morales, C.M.Lieber: Science279 (1998) 208.10.1126/science.279.5348.208Search in Google Scholar PubMed
[7] Y.Cui, L.J.Lauhon, M.S.Gudiksen, J.Wang, C.M.Lieber: Appl. Phys. Lett.78 (2001) 2214.10.1063/1.1363692Search in Google Scholar
[8] Y.Wu, Y.Cui, L.Huynh, C.J.Barrelet, D.C.Bell, C.M.Lieber: Nano Lett.4 (2004) 433.10.1021/nl035162iSearch in Google Scholar
[9] M.K.Sunkara, S.Sharma, R.Miranda: Appl. Phys. Lett.79 (2001) 1046.10.1063/1.1401089Search in Google Scholar
[10] J.D.Holmes, K.P.Johnston, R.C.Doty, B.A.Korgel: Science287 (2000) 1471.10.1126/science.287.5457.1471Search in Google Scholar PubMed
[11] X.Lu, T.Hanrath, K.P.Johnston, B.A.Korgel: Nano Lett.3 (2003) 93.10.1021/nl0202307Search in Google Scholar
[12] S.T.Lee, Y.F.Zhang, N.Wang, Y.H.Tang, I.Bello, C.S.Lee, Y. W.Chung: J. Mater. Res.14 (1999) 4503.10.1557/JMR.1999.0611Search in Google Scholar
[13] N.Wang, Y.H.Tang, Y.F.Zhang, C.S.Lee, S.T.Lee: Phys. Rev.B58 (1998) R16024.10.1103/PhysRevB.58.R16024Search in Google Scholar
[14] R.Q.Zhang, Y.Lifshitz, S.T.Lee: Adv. Mater.15 (2003) 635.10.1002/adma.200301641Search in Google Scholar
[15] C.P.Li, C.S.Lee, X.L.Ma, N.Wang, R.Q.Zhang, S.T.Lee: Adv. Mater.15 (2003) 607.10.1002/adma.200304409Search in Google Scholar
[16] X.L.Ma, Y.L.Zhu, Z.Zhang: Philos. Mag. Lett.82 (2002) 461.10.1080/09500830210144391Search in Google Scholar
[17] Y.Wu, P.Yang: J. Am. Chem. Soc.123 (2001) 3165.10.1021/ja0059084Search in Google Scholar
[18] T.Y.Tan, S.T.Lee, U.Gösele: Appl. Phys. A74 (2002) 423.10.1007/s003390101133Search in Google Scholar
[19] B.K.Teo, X.H.Sun, T.F.Hung, X.M.Meng, N.B.Wong, S.T.Lee: Nano Lett.3 (2003) 1735.10.1021/nl034603vSearch in Google Scholar
[20] D.D.Ma, C.S.Lee, F.C.K.Au, S.Y.Tong, S.T.Lee: Science299 (2003) 1874.10.1126/science.1080313Search in Google Scholar PubMed
[21] X.Zhao, C.M.Wei, L.Yang, M.Y.Chou: Phys. Rev. Lett.92 (2004) 236805–1.10.1103/PhysRevLett.92.236805Search in Google Scholar
[22] Y.Zhao, B.I.Yakobson: Phys. Rev. Lett.91 (2003) 035501–1.10.1103/PhysRevLett.91.035501Search in Google Scholar
[23] M.H.Huang, Y.Wu, H.Feick, N.Tran, E.Weber, P.Yang: Adv. Mater.13 (2001) 113.10.1002/1521-4095(200101)13:2<113::AID-ADMA113>3.0.CO;2-HSearch in Google Scholar
[24] R.W.Olesinski, N.Kanani, G.J.Abbaschian, in: T.B.Massalski, H.Okamoto, P.R.Subramanian, L.Kacprazak (Eds.), Binary Alloy Phase Diagrams, 2nd ed., Vol. 3, ASM International, Ohio (1990) 1856.Search in Google Scholar
[25] H.Alexander, J.C.H.Spence, D.Shindo: Phil. Mag. A53 (1986) 627.10.1080/01418618608242861Search in Google Scholar
[26] S.Ijima: Jap. J. Appl. Phys.26 (1987) 357.10.1143/JJAP.26.357Search in Google Scholar
[27] Y.Q.Wang, R.Smirani, G.G.Ross: Nano. Lett.4 (2004) 2041.10.1021/nl048764qSearch in Google Scholar
© 2006, Carl Hanser Verlag, München
Articles in the same Issue
- Contents
- Contents
- Editorial
- Editorial
- Basic
- Three-dimensional printing of TiAl3/Al2O3 composites
- Microemulsion mediated synthesis of nanocrystalline BaTiO3: possibilities, potential and perspectives
- Solid-State 17O NMR studies on Yttria-stabilized zirconia
- Twinning in ultrathin silicon nanowires
- Re-optimization of the Mg–Sb system under topological constraints
- Mg-rich phase equilibria of Mg–Mn–Zn alloys analyzed by computational thermochemistry
- The In–Pt–Sb phase diagram
- Thermodynamic evaluation of the Al–Cr–C system
- Thermodynamic description of the Ni–Si–Ti ternary system
- Enthalpies of formation measurements and thermodynamic description of the Ag–Cu–Zn system
- Thermodynamic assessment of the Mn–Cr–O system for solid oxide fuel cell (SOFC) materials
- Subsolidus phase equilibria in the CeO2−x–SiO2–ZrO2 system: An experimental study
- Generalized Maugis–Dugdale model of an elastic cylinder in non-slipping adhesive contact with a stretched substrate
- Implications of linear relationships between local and macroscopic flow stresses in the composite model
- Applied
- Gas-phase surface alloying under “kinetic control”: A novel approach to improving the surface properties of titanium alloys
- Thin film formation by oriented attachment of polymer-capped nanocrystalline ZnO
- The sintering mechanism and microstructure evolution in SiC–AlN ceramics studiedby EFTEM
- Thermal evolution of free volumes and of crystallization in amorphous Si–B–C–N ceramics
- High-temperature deformation behavior of nanocrystalline precursor-derived Si–B–C–N ceramics in controlled atmosphere
- Nanopowder dispersion and spray-drying process: the case of Cr2O3
- Electroless deposition of brushite (CaHPO4 · 2H2O) crystals on Ti–6Al–4V at room temperature
- The role of chemisorbed anions in the aqueous processing of AlN powder
- The influence of porosity on the electrical properties of liquid-phase sintered silicon carbide
- Development of high-temperature thermoelectric materials based on SrTiO3-layered perovskites
- The influence of the preparation method on the microstructure and properties of Al2O3/TiN nanocomposites
- Infrared properties of sintered α-MnSe
- Quasi-equilibrium sintering of particle clusters containing Bernal holes
- Design of metal ceramic composites
- Notifications
- DGM News
Articles in the same Issue
- Contents
- Contents
- Editorial
- Editorial
- Basic
- Three-dimensional printing of TiAl3/Al2O3 composites
- Microemulsion mediated synthesis of nanocrystalline BaTiO3: possibilities, potential and perspectives
- Solid-State 17O NMR studies on Yttria-stabilized zirconia
- Twinning in ultrathin silicon nanowires
- Re-optimization of the Mg–Sb system under topological constraints
- Mg-rich phase equilibria of Mg–Mn–Zn alloys analyzed by computational thermochemistry
- The In–Pt–Sb phase diagram
- Thermodynamic evaluation of the Al–Cr–C system
- Thermodynamic description of the Ni–Si–Ti ternary system
- Enthalpies of formation measurements and thermodynamic description of the Ag–Cu–Zn system
- Thermodynamic assessment of the Mn–Cr–O system for solid oxide fuel cell (SOFC) materials
- Subsolidus phase equilibria in the CeO2−x–SiO2–ZrO2 system: An experimental study
- Generalized Maugis–Dugdale model of an elastic cylinder in non-slipping adhesive contact with a stretched substrate
- Implications of linear relationships between local and macroscopic flow stresses in the composite model
- Applied
- Gas-phase surface alloying under “kinetic control”: A novel approach to improving the surface properties of titanium alloys
- Thin film formation by oriented attachment of polymer-capped nanocrystalline ZnO
- The sintering mechanism and microstructure evolution in SiC–AlN ceramics studiedby EFTEM
- Thermal evolution of free volumes and of crystallization in amorphous Si–B–C–N ceramics
- High-temperature deformation behavior of nanocrystalline precursor-derived Si–B–C–N ceramics in controlled atmosphere
- Nanopowder dispersion and spray-drying process: the case of Cr2O3
- Electroless deposition of brushite (CaHPO4 · 2H2O) crystals on Ti–6Al–4V at room temperature
- The role of chemisorbed anions in the aqueous processing of AlN powder
- The influence of porosity on the electrical properties of liquid-phase sintered silicon carbide
- Development of high-temperature thermoelectric materials based on SrTiO3-layered perovskites
- The influence of the preparation method on the microstructure and properties of Al2O3/TiN nanocomposites
- Infrared properties of sintered α-MnSe
- Quasi-equilibrium sintering of particle clusters containing Bernal holes
- Design of metal ceramic composites
- Notifications
- DGM News