Confinement-induced modulation of elastic properties of nano-confined fluids in slit pore

doi:10.1088/1674-1056/28/3/036102

Abstract

Based on statistical mechanics for classical fluids, the general expressions for the elastic moduli of inhomogeneous fluid are derived and expressed as functionals of density functions. Within the framework of classical density functional theory, the bulk modulus of confined argon in slit pore is calculated under different conditions. The effects of vapor pressure, temperature, and pore width on modulus are calculated and investigated. Obvious confinement-induced effect has been observed in the confined argon. In addition, the solvation pressure dependence of the bulk modulus is also investigated, and the results suggest that the Tait-Murnaghan equation is still valid for the confined fluids.

Keywords: elastic modulus confinement-induced modulation confined argon density functional

Received: 29 October 2018
Revised: 16 January 2019
Accepted manuscript online:

PACS:	61.20.Gy	(Theory and models of liquid structure)
	62.10.+s	(Mechanical properties of liquids)

Fund:

Project supported by the National Natural Science Foundation of China (Grant No. 21503077), the Fundamental Research Fund for the Central Universities of China (Grant No. 2016MS156), and the Research Project from Hebei Education Department, China (Grant No. QN2018119).

Corresponding Authors: Zong-Li Sun, Yan-Shuang Kang
E-mail: sunzl@ncepu.edu.cn;kang_yanshuang@163.com

Cite this article:

Zong-Li Sun(孙宗利), Yan-Shuang Kang(康艳霜), Yan-Mei Kang(康艳梅) Confinement-induced modulation of elastic properties of nano-confined fluids in slit pore 2019 Chin. Phys. B 28 036102

[1]	Huber P 2015 J. Phys.: Condens. Matter 27 103102
[2]	Bhatia S K, Bonilla M R and Nicholson D 2011 Phys. Chem. Chem. Phys. 13 15350
[3]	Sawa S and Dasgupta C 2016 J. Chem. Phys. 145 054707
[4]	Yu Y X, Gao G H and Wang X L 2006 J. Phys. Chem. B 110 14418
[5]	Li Y F, Yu Y X, Zheng Y X and Li J D 2010 Fluid Phase Equilb. 292 110
[6]	Yu Y X, Li Y F and Zheng Y X 2010 Chin. Phys. Lett. 27 037101
[7]	Peng B and Yu Y X 2009 J. Chem. Phys. 131 134703
[8]	Long Y, Palmer J C, Coasne B, Śliwinska-Bartkowiak M and Gubbins K E 2011 Phys. Chem. Chem. Phys. 13 17163
[9]	Long Y, Palmer J C, Coasne B, Śliwinska-Bartkowiak M, Jackson G, Müller E A and Gubbins K E 2013 J. Chem. Phys. 139 144701
[10]	Srivastava D, Santiso E E and Gubbins K E 2017 Langmuir 33 11231
[11]	Rickman J M 2012 Phys. Rev. E 86 062501
[12]	Gor G Y, Huber P and Bernstein N 2017 Appl. Phys. Rev. 4 011303
[13]	Hoang H and Galliero G 2012 Phys. Rev. E 86 021202
[14]	Hoang H and Galliero G 2012 J. Chem. Phys. 136 124902
[15]	Mittal J, Truskett T M, Errington J R and Hummer G 2008 Phys. Rev. Lett. 100 145901
[16]	Nygård K 2017 Phys. Chem. Chem. Phys. 19 23632
[17]	Frank M, Drikakis D and Asproulis N 2015 Microfluid Nanofluid 19 1011
[18]	Liu L K, Su D, Tang Y J and Fang G Y 2016 Renewable and Sustainable Energy Rev. 62 305
[19]	Page J H, Liu J, Abeles B, Herbolzheimer E, Deckman H W and Weitz D A 1995 Phys. Rev. E 52 2763
[20]	Schappert K and Pelster R 2008 Phys. Rev. B 78 174108
[21]	Schappert K and Pelster R 2011 Phys. Rev. B 83 184110
[22]	Schappert K and Pelster R 2013 J. Phys.: Condens. Matter 25 415302
[23]	Schappert K and Pelster R 2013 Phys. Rev. B 88 245443
[24]	Schappert K, Naydenov V and Pelster R 2016 J. Phys. Chem. C 120 25990
[25]	Schappert K, Gemmel L, Meisberger D and Pelster R 2015 Europhys. Lett. 111 56003
[26]	Gor G Y, Siderius D W, Rasmussen C J, Krekelberg W P, Shen V K and Bernstein N 2015 J. Chem. Phys. 143 194506
[27]	Gor G Y, Siderius D W, Shen V K and Bernstein N 2016 J. Chem. Phys. 145 164505
[28]	Dobrzanski C D, Maximov M A and Gor G Y 2018 J. Chem. Phys. 148 054503
[29]	Schofield P 1966 Proc. Phys. Soc. 88 149
[30]	Fisher I Z 1964 Statistical Theory of Liquids (Chicago: The University of Chicago Press)
[31]	Evans R 1979 Adv. Phys. 28 143
[32]	Hansen J P and McDonald I R 2006 Theory of Simple Liquids (London: Academic Press)
[33]	Yu Y X and Wu J Z 2002 J. Chem. Phys. 117 10156
[34]	Yu Y X 2009 J. Chem. Phys. 131 024704
[35]	Liu Y, Liu H L, Hu Y and Jiang J W 2009 J. Phys. Chem. B 113 12326
[36]	Landau L D and Lifshitz E M 1986 Theory of Elasticity (Oxford: Pergamon Press)
[37]	Irving J H and Kirkwood J G 1950 J. Chem. Phys. 18 817
[38]	Barker J A and Henderson D 1967 J. Chem. Phys. 47 4714
[39]	CottermanR L, Schwarz B L and Prausnitz J M 1986 AIChE J. 32 1787
[40]	Kolafa J and Nezbeda I 1994 Fluid Phase Equilb. 100 1
[41]	Heyes D M and Aston P J 1994 J. Chem. Phys. 100 2149
[42]	Zwanzig R and Mountain R D 1965 J. Chem. Phys. 43 4464
[43]	Steele W A 1973 Surf. Sci. 36 317
[44]	Snook I K and van Megen W 1980 J. Chem. Phys. 72 2907
[45]	Lakes R and Wojciechowski K W 2008 Phys. Stat. Sol. 245 545
[46]	Vakarin E V, Duda Y and Badiali J P 2006 J. Chem. Phys. 124 144515
[47]	Murnaghan F D 1944 Proc. Natl. Acad. Sci. USA 30 244
[48]	Gor G Y and Neimark A V 2010 Langmuir 26 13021
[49]	Gor G Y and Neimark A V 2011 Langmuir 27 6926

[1]	Predicting novel atomic structure of the lowest-energy Fe_nP_13-n(n=0-13) clusters: A new parameter for characterizing chemical stability Yuanqi Jiang(蒋元祺), Ping Peng(彭平). Chin. Phys. B, 2023, 32(4): 047102.
[2]	A theoretical study of fragmentation dynamics of water dimer by proton impact Zhi-Ping Wang(王志萍), Xue-Fen Xu(许雪芬), Feng-Shou Zhang(张丰收), and Xu Wang(王旭). Chin. Phys. B, 2023, 32(3): 033401.
[3]	Plasmonic hybridization properties in polyenes octatetraene molecules based on theoretical computation Nan Gao(高楠), Guodong Zhu(朱国栋), Yingzhou Huang(黄映洲), and Yurui Fang(方蔚瑞). Chin. Phys. B, 2023, 32(3): 037102.
[4]	Ferroelectricity induced by the absorption of water molecules on double helix SnIP Dan Liu(刘聃), Ran Wei(魏冉), Lin Han(韩琳), Chen Zhu(朱琛), and Shuai Dong(董帅). Chin. Phys. B, 2023, 32(3): 037701.
[5]	Effects of π-conjugation-substitution on ESIPT process for oxazoline-substituted hydroxyfluorenes Di Wang(汪迪), Qiao Zhou(周悄), Qiang Wei(魏强), and Peng Song(宋朋). Chin. Phys. B, 2023, 32(2): 028201.
[6]	High-order harmonic generation of the cyclo[18]carbon molecule irradiated by circularly polarized laser pulse Shu-Shan Zhou(周书山), Yu-Jun Yang(杨玉军), Yang Yang(杨扬), Ming-Yue Suo(索明月), Dong-Yuan Li(李东垣), Yue Qiao(乔月), Hai-Ying Yuan(袁海颖), Wen-Di Lan(蓝文迪), and Mu-Hong Hu(胡木宏). Chin. Phys. B, 2023, 32(1): 013201.
[7]	First-principles study of a new BP₂ two-dimensional material Zhizheng Gu(顾志政), Shuang Yu(于爽), Zhirong Xu(徐知荣), Qi Wang(王琪), Tianxiang Duan(段天祥), Xinxin Wang(王鑫鑫), Shijie Liu(刘世杰), Hui Wang(王辉), and Hui Du(杜慧). Chin. Phys. B, 2022, 31(8): 086107.
[8]	Adaptive semi-empirical model for non-contact atomic force microscopy Xi Chen(陈曦), Jun-Kai Tong(童君开), and Zhi-Xin Hu(胡智鑫). Chin. Phys. B, 2022, 31(8): 088202.
[9]	Collision site effect on the radiation dynamics of cytosine induced by proton Xu Wang(王旭), Zhi-Ping Wang(王志萍), Feng-Shou Zhang(张丰收), and Chao-Yi Qian (钱超义). Chin. Phys. B, 2022, 31(6): 063401.
[10]	First principles investigation on Li or Sn codoped hexagonal tungsten bronzes as the near-infrared shielding material Bo-Shen Zhou(周博深), Hao-Ran Gao(高浩然), Yu-Chen Liu(刘雨辰), Zi-Mu Li(李子木),Yang-Yang Huang(黄阳阳), Fu-Chun Liu(刘福春), and Xiao-Chun Wang(王晓春). Chin. Phys. B, 2022, 31(5): 057804.
[11]	Structural and thermodynamic properties of inhomogeneous fluids in rectangular corrugated nano-pores Yanshuang Kang(康艳霜), Haijun Wang(王海军), and Zongli Sun(孙宗利). Chin. Phys. B, 2022, 31(5): 056104.
[12]	Laser-induced fluorescence experimental spectroscopy and theoretical calculations of uranium monoxide Xi-Lin Bai(白西林), Xue-Dong Zhang(张雪东), Fu-Qiang Zhang(张富强), and Timothy C Steimle. Chin. Phys. B, 2022, 31(5): 053301.
[13]	Alloying and magnetic disordering effects on phase stability of Co₂ YGa (Y=Cr, V, and Ni) alloys: A first-principles study Chun-Mei Li(李春梅), Shun-Jie Yang(杨顺杰), and Jin-Ping Zhou(周金萍). Chin. Phys. B, 2022, 31(5): 056105.
[14]	Tunable electronic properties of GaS-SnS₂ heterostructure by strain and electric field Da-Hua Ren(任达华), Qiang Li(李强), Kai Qian(钱楷), and Xing-Yi Tan(谭兴毅). Chin. Phys. B, 2022, 31(4): 047102.
[15]	Insights into the adsorption of water and oxygen on the cubic CsPbBr₃ surfaces: A first-principles study Xin Zhang(张鑫), Ruge Quhe(屈贺如歌), and Ming Lei(雷鸣). Chin. Phys. B, 2022, 31(4): 046401.

No Suggested Reading articles found!

Viewed

Full text

Abstract

Cited

Metrics
Related Articles

Confinement-induced modulation of elastic properties of nano-confined fluids in slit pore

Cite this article:

Online attention