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Polarity control of h-BN nanoribbon edges by strain and edge termination
Physical Chemistry Chemical Physics, 2017We studied the polarity of h-BN nano-flakes in terms of their edge geometries, edge hydrogen termination, and uniaxial strain by evaluating their electrostatic potential using density functional theory.
Ayaka Yamanaka, Susumu Okada
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Mimic Defense Techniques of Edge-Computing Terminal
2019 IEEE Fifth International Conference on Big Data Computing Service and Applications (BigDataService), 2019In the current scenario, the sensor devices are extensively used to monitor water resources. And the edge-computing terminal is the link to connect the sensor nodes and services. However, due to the limitation of computer sources and the long-term operation of the sensor node, the risk of IoT node being maliciously forged is extremely high in the area ...
Xiaonan Sang, Qianmu Li
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Edge Computing for Terminal Query Based on IoT
2019 IEEE International Conference on Smart Internet of Things (SmartIoT), 2019With the fast development of the IoT, more and more attention has been paid to the acquisition of valuable information from real-time data streams. Nowadays, sampling-based approximate data analytics are properly the most widely used, which trade the output quality for efficiency.
Jianwen Ding, Dan Fan
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Journal of the Chinese Chemical Society, 2023
AbstractIn this work, we examined geometry, electronic structure, and edged termination effect of boron‐nitride nanoribbons (BNNRs) by employing localized Gaussian‐type orbital, periodic‐boundary condition, density functional theory (LGTO‐PBC‐DFT) calculations.
Houng‐Wei Wang +2 more
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AbstractIn this work, we examined geometry, electronic structure, and edged termination effect of boron‐nitride nanoribbons (BNNRs) by employing localized Gaussian‐type orbital, periodic‐boundary condition, density functional theory (LGTO‐PBC‐DFT) calculations.
Houng‐Wei Wang +2 more
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A Three-Terminal Edge-Triggered Mott Switch
2018 76th Device Research Conference (DRC), 2018We demonstrate a novel $\mathrm{VO}_{2}-\mathrm{based}$ edge-triggered (ET) three-terminal Mott switch that leverages the displacement current induced by the switching of the gate voltage pulse to trigger an IMT in the $\mathrm{VO}_{2}$ channel. The design overcomes a long-standing challenge of realizing a three-terminal $\mathrm{VO}_{2}$ switch ...
Ahmedullah Aziz +3 more
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Robust subgap edge conduction in bilayer graphene with disordered edge termination
Physical Review B, 2020The subgap transport in electrostatically gapped bilayer graphene (BLG) is explored by adopting ultrashort constrictions of BLG. We confirmed the emergence of the edge conducting channels, with a residual conductance of $\ensuremath{\sim}2{e}^{2}/h$ per edge of realistic disorder.
Hyunwoo Lee +4 more
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A Satellite Ground System with an "Edge-Cloud-Terminal" Structure
Proceedings of the 2020 The 6th International Conference on Frontiers of Educational Technologies, 2020Satellite ground system is the interface between a satellite and its users. It has two main functions: (1) resource management and (2) service provisioning. It is difficult to efficiently carry out these two goals with traditional system because a satellite ground system contains a variety of elements and users' service demands are increasing as well ...
Fei Zhang 0005 +4 more
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A Study on Delaunay Terminal Edge Method
2007The Delaunay terminal edge algorithm for triangulation improvement proceeds by iterative Lepp selection of a point M which is midpoint of a Delaunay terminal edge in the mesh. The longest edge bisection of the associated terminal triangles (sharing the terminal edge) can be seen as a first step in the Delaunay insertion of M . The method was introduced
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Edge modes in finite-size systems with different edge terminals
Chinese Physics BAbstract We investigate the behavior of edge modes in the presence of different edge terminations and long-range (LR) hopping. Here, we mainly focus on such model crystals with two different types of structures (type I: “…–P–Q–P–Q–…” and type II: “… = P–Q = P–Q = …”), where P and Q represent crystal lines (CLs), while the symbols “–” and
Huiping 会平 Wang 王 +3 more
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1D metallic edge states of oxygen-terminated zigzag graphene edges
2D Materials, 2019Abstract The honeycomb lattice of graphene exhibits a chiral symmetry that guarantees a Dirac point where linearly dispersing bands crosses with zero density of states. Enhanced functionalities such as metallicity and semi-conductivity are predicted by breaking the chiral symmetry in graphene zigzag nanoribbons and the selective ...
Y Y Li, M X Chen, M Weinert, L Li
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