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1481
Parameter Identification of the 2-Chlorophenol Oxidation Model Using Improved Differential Search Algorithm
Published 2015-01-01“…To verify the effectiveness of the improved algorithms, the optimization performance of improved DS in kinetic parameter estimation is studied and compared with that of the basic DS algorithm, differential evolution, artificial bee colony optimization, and quantum-behaved particle swarm optimization. And the experimental results demonstrate that the DS with the Latin hypercube sampling method does not present better performance, while the hybrid methods have the advantages of strong global search ability and local search ability and are more effective than the other algorithms.…”
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1482
Modulation of Co spin state at Co3O4 crystalline-amorphous interfaces for CO oxidation and N2O decomposition
Published 2025-01-01“…In N2O decomposition, the interface promotes reassociation of dissociated oxygen through quantum spin exchange interactions. This work provides a straightforward approach to modulating the spin state of interfaces and elucidates their role in molecule activations.…”
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1483
An Improved Method of EWT and Its Application in Rolling Bearings Fault Diagnosis
Published 2020-01-01“…The crucial parameter penalty factor C and kernel parameter g of SVM are optimized by quantum genetic algorithm (QGA). Compared with traditional EWT and variational mode decomposition (VMD) methods, the effectiveness and advantages of this method are demonstrated in this study. …”
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1484
Improving Light Extraction of Organic Light-Emitting Devices by Attaching Nanostructures with Self-Assembled Photonic Crystal Patterns
Published 2014-01-01“…The patterned nanostructures acted as a scattering medium to extract the trapped photons from substrate mode of optical-electronic device for improving the overall external quantum efficiency of the organic light-emitting diodes (OLEDs). …”
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1485
Fabrication and Photovoltaic Characteristics of Coaxial Silicon Nanowire Solar Cells Prepared by Wet Chemical Etching
Published 2012-01-01“…A conversion efficiency of ∼7.1% and an external quantum efficiency of ∼64.6% at 700 nm were demonstrated. …”
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1486
Comparative Study of the Optical and Heat Generation Properties of IR820 and Indocyanine Green
Published 2012-03-01“…The fluorescent emission of IR820 has a lower quantum yield than ICG but less dependence of the emission peak location on concentration. …”
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1487
White Organic Light-Emitting Diodes Using Two Phosphorescence Materials in a Starburst Hole-Transporting Layer
Published 2012-01-01“…We evaluated the thickness dependence of the CIE coordinate, the external quantum efficiency (EQE), and the luminance by changing the thicknesses of the Ir(btp)2acac and FIrpic layers. …”
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1488
Potential Trace Metal–Organic Complexation in the Atmosphere
Published 2002-01-01“…The lower Henry’s law constants of the α-dicarbonyls, such as glyoxal and methylglyoxal, mean that the complexation could lead to profound increases in their partition into the aqueous phase. Despite quantum mechanical arguments for copper–glyoxal complexes, experiments showed no evidence of complexation between either hydrated or unhydrated α-dicarbonyls and the cupric ion. …”
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1489
Multidrug-Resistant Pathogens in Burn Wound, Prevention, Diagnosis, and Therapeutic Approaches (Conventional Antimicrobials and Nanoparticles)
Published 2023-01-01“…Also, some advances in various types of nanomaterials, including metallic nanoparticles, liposomes, hydrogels, carbon quantum dots, and solid lipid nanoparticles in burn wound healing, will be explained.…”
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1490
Probing the design principles of photosynthetic systems through fluorescence noise measurement
Published 2024-06-01“…These changes seem to elucidate quantum effects governing the generation of oxidative radicals. …”
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1491
Exploring the Enigma of Particle Dynamics and Plasma Lensing Using Einstein–Euler–Heisenberg Black Hole Geometry
Published 2025-01-01“…This black hole solution is developed using spherically symmetric possessing electric and magnetic charges. Quantum electrodynamics corrections reveal a screening effect for BH electric charges and paramagnetic impacts on magnetic charges. …”
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1492
Embedding Feynman integral (Calabi-Yau) geometries in weighted projective space
Published 2020-01-01“…Abstract It has recently been demonstrated that Feynman integrals relevant to a wide range of perturbative quantum field theories involve periods of Calabi-Yau manifolds of arbitrarily large dimension. …”
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1493
T T ¯ $$ \textrm{T}\overline{\textrm{T}} $$ deformations from AdS2 to dS2
Published 2025-01-01“…Abstract We revisit the formalism of T T ¯ $$ \textrm{T}\overline{\textrm{T}} $$ deformations for quantum theories that are holographically dual to two-dimensional dilaton-gravity theories with Dirichlet boundary conditions. …”
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1494
Thermal Characteristics of InGaN/GaN Flip-Chip Light Emitting Diodes with Diamond-Like Carbon Heat-Spreading Layers
Published 2014-01-01“…On the basis of the measured results in the 20°C to 100°C temperature range, a significant performance improvement can be achieved for FCLEDs with DLC heat-spreading layers (DLC-FCLED) compared with FCLEDs without DLC heat-spreading layers (non-DLC-FCLED). The external quantum efficiency (EQE) of the DLC-FCLED improves by 9% at an injection current of 1000 mA and a temperature of 100°C. …”
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1495
Testing holographic entropy inequalities in 2 + 1 dimensions
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1496
A Vision of the Policy Concerning the Financing and Management of Physical Infrastructure in Network Industries in Slovenia
Published 2014-05-01“…The introduction of such a policy would also mean a quantum leap in terms of the competitiveness of Slovenia's economy and bring the country closer to the world's most developed economies.…”
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1497
Ab initio Investigation of the Structural and Electronic Properties of Alkaline Earth Metal - TiO2 Natural Polymorphs
Published 2022-01-01“…In this study, the structural and electronic properties of three polymorphs of TiO2 have been studied using density functional theory (DFT) as implemented in the Quantum ESPRESSO simulation package. The exchange-correlation potential has been treated with the generalised gradient approximation (GGA). …”
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1498
Gravitational Quasinormal Modes of Regular Phantom Black Hole
Published 2017-01-01“…The obtained results might shed some light on the quantum interpretation of QNM perturbation.…”
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1499
Precipitation Behavior and Magnetic Properties of Cu-Fe-Co Alloys Containing Nanogranular Ferromagnetic-Element Particles
Published 2015-01-01“…This work investigates the evolution of microstructures and magnetic properties during isothermal annealing of Cu-Fe-Co alloys, using electron microscopy and superconducting quantum interference device (SQUID) magnetometry. …”
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1500
Thermodynamic properties and the confinement frequency for Second Pὃschl-Teller potential
Published 2025-03-01“…The study of thermodynamic properties for different potentials as a function of temperature and maximum quantum state have been widely reported. In the present study, the authors examined the effect of the total confinement frequency (which is a combination of a confinement frequency ω0 and cyclotron frequency ωc) on some thermodynamic properties such as the vibrational enthalpy, the vibrational Gibbs free energy and the vibrational entropy. …”
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