Strongly enhanced elastic modulus of solid nitrogen in nanopores
作者： Klaus Schappert , Rolf Pelster
DOI: 10.1103/PHYSREVB.88.245443
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摘要: In this paper we show that solid nitrogen has considerably enhanced elastic properties in the nanopores of a porous glass. Particularly, first adsorbed molecular layer near pore wall possesses shear modulus more than twice as high bulk modulus. The interaction between surface and filling provides mean for enhancement properties. Our discovery shows nanoconfinement samples can be used to influence mechanical substances.
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sci-hub.se 参考文章(31)
D. Wallacher, P. Huber, K. Knorr, Solid Ar, N2, CO, and O2 in Nanopores Journal of Low Temperature Physics. ,vol. 122, pp. 313- 322 ,(2001) , 10.1023/A:1004848800996
P. Huber, D. Wallacher, K. Knorr, Solid N 2 and CO in nanoporous glasses Physical Review B. ,vol. 60, pp. 12666- 12674 ,(1999) , 10.1103/PHYSREVB.60.12666
C. T. Sun, Haitao Zhang, Size-dependent elastic moduli of platelike nanomaterials Journal of Applied Physics. ,vol. 93, pp. 1212- 1218 ,(2003) , 10.1063/1.1530365
H.-J. Jin, J. Weissmuller, A material with electrically tunable strength and flow stress. Science. ,vol. 332, pp. 1179- 1182 ,(2011) , 10.1126/SCIENCE.1202190
Klaus Schappert, Rolf Pelster, Elastic properties of liquid and solid argon in nanopores Journal of Physics: Condensed Matter. ,vol. 25, pp. 415302- ,(2013) , 10.1088/0953-8984/25/41/415302
Jakob Schiøtz, Karsten W Jacobsen, A Maximum in the Strength of Nanocrystalline Copper Science. ,vol. 301, pp. 1357- 1359 ,(2003) , 10.1126/SCIENCE.1086636
Christopher M. Stafford, Bryan D. Vogt, Christopher Harrison, Duangrut Julthongpiput, Rui Huang, Elastic Moduli of Ultrathin Amorphous Polymer Films Macromolecules. ,vol. 39, pp. 5095- 5099 ,(2006) , 10.1021/MA060790I
C. Q. Chen, Y. Shi, Y. S. Zhang, J. Zhu, Y. J. Yan, Size dependence of Young's modulus in ZnO nanowires. Physical Review Letters. ,vol. 96, pp. 075505- ,(2006) , 10.1103/PHYSREVLETT.96.075505
Hugo K Christenson, Confinement effects on freezing and melting Journal of Physics: Condensed Matter. ,vol. 13, ,(2001) , 10.1088/0953-8984/13/11/201
D. Wallacher, K. Knorr, Melting and freezing of Ar in nanopores Physical Review B. ,vol. 63, pp. 104202- ,(2001) , 10.1103/PHYSREVB.63.104202