Transmission of Helium Isotopes through Graphdiyne Pores: Tunneling versus Zero Point Energy Effects
نویسندگان
چکیده
منابع مشابه
Transmission of Helium Isotopes through Graphdiyne Pores: Tunneling versus Zero Point Energy Effects.
Recent progress in the production of new two-dimensional (2D) nanoporous materials is attracting considerable interest for applications to isotope separation in gases. In this paper we report a computational study of the transmission of (4)He and (3)He through the (subnanometer) pores of graphdiyne, a recently synthesized 2D carbon material. The He-graphdiyne interaction is represented by a for...
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متن کاملTunneling of electromagnetic energy through subwavelength channels and bends using epsilon-near-zero materials.
In this Letter, we demonstrate theoretically that electromagnetic waves can be "squeezed" and tunneled through very narrow channels filled with epsilon-near-zero (ENZ) materials. We show that the incoming planar wave front is replicated at the output interface, independently of the specific geometry of the channel. A closed analytical formula is derived for the scattering parameters of a partic...
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ژورنال
عنوان ژورنال: The Journal of Physical Chemistry A
سال: 2015
ISSN: 1089-5639,1520-5215
DOI: 10.1021/acs.jpca.5b08485