Influence of Quantizing Magnetic Field on the Fowler-Nordheim Field Emission from Non-Parabolic Materials

Paitya, Nitai; Bhattacharya, S.; de, Dominique; Ghatak, K. P.

doi:10.1166/qm.2012.1007

Cited by 60 publications

(56 citation statements)

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“…Extensive literature on the topic is now available and we can only mention a few recent interesting investigations in Refs. [22][23][24][25][26][27][28][29].…”

Section: Research Articlementioning

confidence: 99%

Free Vibrations in a Spherical Non-Homogeneous Elastic Region

Abd-Alla¹

2013

j comput theor nanosci

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The objective of this paper is to study a natural frequencies of axisymmetric radial vibrations for transversely orthotropic material in a spherical non-homogeneous elastic region. The wave propagation of free harmonic vibrations in hollow and solid sphere of orthotropic material is discussed on the basis of the linear theory of elasticity. The one-dimensional equation of elastodynamic is solved in terms of radial displacement. The determination is concerned with the eigenvalues of the natural frequency of the radial vibrations for different boundary conditions in the case of harmonic vibrations. The natural frequencies are calculated numerically. The numerical results of the frequency equation are discussed in detail for various inhomogeneity effect for different cases by figures. The results obtained are compared in the corresponding non-homogeneous for homogeneous and isotropic case. The results indicate that the effect of inhomogeneity is very pronouced.

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“…Extensive literature on the topic is now available and we can only mention a few recent interesting investigations in Refs. [22][23][24][25][26][27][28][29].…”

Section: Research Articlementioning

confidence: 99%

Free Vibrations in a Spherical Non-Homogeneous Elastic Region

Abd-Alla¹

2013

j comput theor nanosci

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“…The original bacterial foraging optimization (BFO) algorithm is one of the state-of-the-art evolutionary algorithms, [13][14][15] which consists of three principal mechanisms, namely chemotaxis, reproduction, and elimination-dispersal. We briefly describe each of these processes as follows:…”

Section: Bfo Modelmentioning

confidence: 99%

Robot Path Planning Using Bacterial Foraging Algorithm

Liu¹,

Niu²,

Chen³

et al. 2013

Jnl of Comp & Theo Nano

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The goal of the robot path planning problem is to determine an optimal collision-free path for a mobile robot between a start and a target point in an environment surrounded by obstacles. Optimal collision-free trajectory planning for mobile robot is always a major issue in robotics due to the necessity for the robots' course of movement. In recent years, as the emergence of another member of the swarm intelligence family-bacterial foraging optimization (BFO), the bacterial foraging strategy has attracted a great deal of interests. In this work, the path planning problem is approached by the mobile robot that mimics the foraging strategy of BFO algorithm. The objective is to minimize the path length and the number of turns without colliding with an obstacle. In the simulation studies, two test scenarios of static environment with different obstacle distribution are adopted to evaluate the performance of the proposed method. Simulation results show that our method is able to generate a collision-free path in complex environment.

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“…9 10 V-doped nanomaterials have potential hydrogen storage capacity. [11][12][13][14][15][16][17][18][19][20][21][22][23][24][25][26] Zacharia et al 11 found that vanadium particles enhanced the hydrogen storage capacities of V-decorated carbon nanotubes under ambient conditions. Durgun et al 12 functionalized the carbonnanostructures using vanadium atoms for hydrogen storage and found that vanadium atoms can adsorb up to five * Authors to whom correspondence should be addressed.…”

Section: Introductionmentioning

confidence: 99%

Design of V-Doped Acetylene Nanobuilding Blocks as Hydrogen Storage Materials

Zhang

Guo

et al. 2015

j comput theor nanosci

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A series of V-doped acetylene nanobuilding blocks were designed using density functional theory in order to study their hydrogen storage properties. Our calculations show that the V-doped acetylenes have stable electronic structures and high hydrogen adsorption capabilities. With the adsorption of hydrogen molecules by the V-doped acetylene compounds, the HOMO-LUMO gaps widen, indicating increased kinetic stability when hydrogen is absorbed. The results show that C 2 H 2 VH and [C 2 H 2 V] + can store up to 9.4 and 11.6 wt% hydrogen, respectively. The infrared spectra of the V-doped acetylenes are also discussed further to help characterize the potential of these compounds.

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Influence of Quantizing Magnetic Field on the Fowler-Nordheim Field Emission from Non-Parabolic Materials

Cited by 60 publications

References 0 publications

Free Vibrations in a Spherical Non-Homogeneous Elastic Region

Free Vibrations in a Spherical Non-Homogeneous Elastic Region

Robot Path Planning Using Bacterial Foraging Algorithm

Design of V-Doped Acetylene Nanobuilding Blocks as Hydrogen Storage Materials

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