欢迎登录材料期刊网

材料期刊网

高级检索

Based on the Lindemann melting model, a model related to gold nanoparticle size and melting temperature for VLS grown silicon nanowire is proposed. Eutectic temperatures of Au-Si with different gold sizes have been calculated using the model and are in agreement with the experimental results. This model has been demonstrated to be reasonable, and it can be used to determine the growth temperature of silicon nanowire.

参考文献

[1] Wagner R S,Ellis W C.Vapor-liquid-solid mechanism of single crystal growth.Appl Phys Lett,1964,4(5):89
[2] Buffat P,Borel T P.Size effect on the melting temperature of gold particles.Phys Rev A,1976,13(6):2287
[3] Morales A M,Lieber C M.A laser ablation method for the synthesis of crystalline semiconductor nanowires.Science,1998,279(9):208
[4] Wang N,Zhang Y F,Tang Y H,et al.SiO_2-enhanced synthesis of Si nanowires by laser ablation.Appl Phys Lett,1998,73(26):3902
[5] Cui Y,Lauhon L J,Gudiksen M S,et al.Diameter-controlled synthesis of single-crystal silicon nanowires.Appl Phys Lett,2001,78(15):2214
[6] Westwater J,Gosain D P,Tomiya S,et al.Growth of silicon nanowires via gold/silane vapor-liquid-solid reaction.J Vac Sci Tech B,1997,15(3):554
[7] Zhang H Z,Yu D P,Ding Y,et al.Dependence of the silicon nanowire diameter on ambient pressure.Appl Phys Lett,1998,73(23):3396
[8] Holmes J D,Johnston K P,Christopher Doty R,et al.Control of thickness and orientation of solution-grown silicon nanowires.Science,2000,287(25):1471
[9] Wang C Y,Chan L H,Xiao D Q,et al.Mechanism of solid-liquid-solid on the silicon oxide nanowire growth.J Vac Sci Technol B,2006,24(2):613
[10] Ross M.Generalized Lindemann melting law.Phys Rev,1969,184(1):233
[11] Mott N F.The resistance of liquid metals.Proc R Soc A,1934,146:465
[12] Pawlow P.Vber die abhangikeit des schmelzpunketes von der oberfiachenenergie eines festen korpers.Z Phys Chem,1909,65:545
[13] Hanszen K J.Theoretische untersuchungen fiber den schmelzp unkt kleiner kugelchen.Z Phys,960,157:523
[14] Gryaznov V G,Gurskii M A,Trusov L I,et al.Hyperfine field at impurities in ferromagnetic metals.Soc Phys Solid State,1982,24:297
[15] Dobrzynski L,Friedel J.Surface phonon entropy of crystalline lattices at high temperatures.Surf Sci,1968,12:469
[16] Regel' A R,Glazov V M.Entropy of melting of semiconductors.Semiconductors,1995,29:405
[17] Castro T,Reifenberger R,Choi E,et al.Size-dependent melting temperature of individual nanometer-sized metallic clusters.Phys Rev B,1990,42:8548
[18] Gudiksen M S,Lieber C M.Diameter-selective synthesis of semiconductor nanowires.J Am Chem Soc.2000.122:8801
上一张 下一张
上一张 下一张
计量
  • 下载量()
  • 访问量()
文章评分
  • 您的评分:
  • 1
    0%
  • 2
    0%
  • 3
    0%
  • 4
    0%
  • 5
    0%