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2641
The Role of Silicon Heterojunction and TCO Barriers on the Operation of Silicon Heterojunction Solar Cells: Comparison between Theory and Experiment
Published 2021-01-01“…On the other hand, it is shown that the thermionic emission barrier at the heterojunction interface can play a major role in introducing an added series resistance factor due to the intrinsic a-Si:H buffer layer that is usually introduced to improve surface passivation. Theoretical explanation on the role of both interfaces on device operation based on 1D device simulation is experimentally verified. …”
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2643
On obtaining the coupled-mode theory using a model of coupled plane waves for symmetric resonant diffraction gratings
Published 2024-08-01Subjects: “…coupled-mode theory…”
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2644
Closed form solutions of bending Bi-directional functionally graded tapered beams using Euler and Timoshenko theories
Published 2025-03-01“…For instance, increasing the material gradient index reduces deflection by up to 39%, and higher taper ratios decrease deflection by 58% in both theories. This work bridges theoretical and practical understanding, providing a valuable framework for educators and students to explore advanced beam mechanics and apply closed-form solutions in engineering education.…”
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2645
Mechanism of Human Tooth Eruption: Review Article Including a New Theory for Future Studies on the Eruption Process
Published 2014-01-01“…Animal studies and studies on normal and pathological eruption in humans can support and explain different aspects in the new theory. The eruption mechanism still needs elucidation and the paper recommends that future research on eruption keeps this new theory in mind. …”
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2649
Research on the Safety Thickness of Tunnel Outburst Prevention in Water-Rich Fault Fracture Zone Based on Janssen’s Theory
Published 2022-01-01“…In this paper, the expression of in situ stress in water-rich fault fracture zone is derived based on Janssen’s theory. Two mechanical models of outburst prevention rock mass are established, and according to the shear balance theory, the calculation formula for the safe thickness of outburst prevention is determined and the parameter sensitivity analysis is carried out. …”
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2650
Analysis of Coordinated Pricing Model of Closed-Loop Supplying Chain Based on Game Theory in E-Commerce Environment
Published 2022-01-01“…Although the research of closed-loop supply chains has attracted great attention and some research results have appeared, it has not formed a complete theoretical system. People have studied many pricing and coordination models by modeling the closed-loop supply chain system, but most of these models are based on the research under the conditions of market demand determination and information symmetry, which is far from the practice of the operation of the closed-loop supply chain system, so it is difficult for these studies to improve its theoretical guidance ability. …”
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Non-Linear Vibrations of Graphene Nanoplatelet-Reinforced Composite Beams using Non-Local Strain Gradient Theory
Published 2025-01-01Subjects: “…nonlocal strain gradient theory (nlsgt)…”
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Unpacking the Socio-Political Background of the Evolution of Boko Haram in Northern Nigeria: A Social Movement Theory Approach
Published 2019-07-01Subjects: Get full text
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2655
Contraction Mapping Theory and Approach to LMI-Based Stability Criteria of T-S Fuzzy Impulsive Time-Delays Integrodifferential Equations
Published 2016-01-01“…In this paper, Banach fixed point theorem is employed to derive LMI-based exponential stability of impulsive Takagi-Sugeno (T-S) fuzzy integrodifferential equations, originated from Cohen-Grossberg Neural Networks (CGNNs). …”
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2656
Leveraging AI-driven nudge theory to enhance hand hygiene compliance: paving the path for future infection control
Published 2025-01-01Subjects: Get full text
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2657
Density Functional Theory Study on the Electronic Structures of Oxadiazole Based Dyes as Photosensitizer for Dye Sensitized Solar Cells
Published 2015-01-01“…The molecular structures and UV-visible absorption spectra of complex photosensitizers comprising oxadiazole isomers as the π-bridges were analyzed by density functional theory (DFT) and time-dependent DFT. The ground state and excited state oxidation potentials, HOMOs and LUMOs energy levels, and electron injection from the dyes to semiconductor TiO2 have been computed in vacuum here. …”
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2658
Collapse Pressure Analysis of Transversely Isotropic Thick-Walled Cylinder Using Lebesgue Strain Measure and Transition Theory
Published 2014-01-01“…The concept of transition theory based on Lebesgue strain measure has been used to simplify the constitutive equations. …”
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2659
Linear stability of a time-dependent, spherically symmetric background in beyond Horndeski theory and the speed of gravity waves
Published 2025-01-01“…Abstract We address a dynamical, spherically symmetric background in beyond Horndeski theory and formulate a set of linear stability conditions for high energy perturbation modes in the parity odd sector above an arbitrary solution. …”
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2660
Equivariant Perturbation in Gomory and Johnson’s Infinite Group Problem. VII. Inverse Semigroup Theory, Closures, Decomposition of Perturbations
Published 2022-09-01“…In this self-contained paper, we present a theory of the piecewise linear minimal valid functions for the 1-row Gomory–Johnson infinite group problem. …”
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