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Confining effect of carbon-nanotube configuration on phase behavior of hard-sphere fluid

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : Confining effect of carbon-nanotube configuration on phase behavior of hard-sphere fluid
นักวิจัย : Huang, Huan Cong , Singh, Jayant K. , Lee, Jong-Min , Kwak, Sang Kyu
คำค้น : DRNTU::Engineering::Chemical engineering.
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2555
อ้างอิง : Huang, H. C., Singh, J. K., Lee, J. M., & Kwak, S. K. (2012). Confining effect of carbon-nanotube configuration on phase behavior of hard-sphere fluid. Fluid phase equilibria, 318, 19-24. , http://hdl.handle.net/10220/16255 , http://dx.doi.org/10.1016/j.fluid.2011.12.028
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Fluid phase equilibria
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

We capture the effects of the structured surface on a phase transition of hard-sphere fluids. The confining environment follows single-walled carbon nanotube (SWCNT) configuration. For careful discrimination of the surface-chirality effect, hard-core potentials are applied to carbon atoms, and further their positions are fixed. In this way, equation of states and microstructures of the confined particles are intrinsically obtained based on the SWCNT chirality as well as the diameter. We observed three branches indicating fluid-like and solid-like phases with onsets of freezing and melting. We found that freezing and melting of fluid particles are very sensitive to the surface chirality in small-diameter SWCNT, which especially holds a single layer of fluid particles. In those SWCNTs, spreading pressures are found to be lower than those of smooth-surface cylindrical pores. The surface chirality has less impact on the phase change of confined fluids for large-diameter SWCNT, of which diameter is a dominant factor.

บรรณานุกรม :
Huang, Huan Cong , Singh, Jayant K. , Lee, Jong-Min , Kwak, Sang Kyu . (2555). Confining effect of carbon-nanotube configuration on phase behavior of hard-sphere fluid.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Huang, Huan Cong , Singh, Jayant K. , Lee, Jong-Min , Kwak, Sang Kyu . 2555. "Confining effect of carbon-nanotube configuration on phase behavior of hard-sphere fluid".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Huang, Huan Cong , Singh, Jayant K. , Lee, Jong-Min , Kwak, Sang Kyu . "Confining effect of carbon-nanotube configuration on phase behavior of hard-sphere fluid."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print.
Huang, Huan Cong , Singh, Jayant K. , Lee, Jong-Min , Kwak, Sang Kyu . Confining effect of carbon-nanotube configuration on phase behavior of hard-sphere fluid. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.