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Biperiodic superlattices and transparent states in graphene
The transmission and transport properties of biperiodic graphene superlattices are studied theoretically. Special attention is paid to the so-called...
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Structural and UV-blocking properties of carboxymethyl cellulose sodium/CuO nanocomposite films
Nanoparticles have made a substantial contribution to the field of skincare products with UV filters in preserving human skin from sun damage. The...
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ZnO/metal/ZnO (metal = Ag, Pt, Au) films for energy-saving in windows application
In this paper, the impact of different metals (Ag, Pt and Au) on the ZnO/metal/ZnO samples, being coated on a Glass substrate via RF/DC magnetron...
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Fast synthesis of large-area bilayer graphene film on Cu
Bilayer graphene (BLG) is intriguing for its unique properties and potential applications in electronics, photonics, and mechanics. However, the...
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Impact of surface topography and hydrophobicity in varied precursor concentrations of tenorite (CuO) films: a study of film properties and photocatalytic efficiency
Semiconductor films are crucial in photocatalysis applications, yet their controlled production remains challenging. Previous studies have mainly...
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Performance of machine learning algorithms in spectroscopic ellipsometry data analysis of ZnTiO3 nanocomposite
In this research, the optical properties of the PVP: ZnTiO 3 nanocomposite are studied using the spectroscopic ellipsometry technique. The preparation...
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Annealing-free fabrication of high-quality indium tin oxide films for free-carrier-based hybrid metal–semiconductor nanophotonics
Recent discoveries have revealed that indium tin oxide (ITO), due to the presence of an epsilon-near-zero (ENZ) point and suitable carrier...
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Resistive switching and battery-like characteristics in highly transparent Ta2O5/ITO thin-films
Highly transparent resistive-switching (RS) devices were fabricated by growing amorphous tantalum pentoxide (a-Ta 2 O 5 ) and indium tin oxide (a-ITO)...
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Intensity correlation scan (IC-scan) technique to characterize the optical nonlinearities of scattering media
Light scattering, whether caused by desired or spurious elements, is considered one of the main phenomena that present great challenges for the...
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Facile fabrication of flexible metal grid transparent electrode using inkjet-printed dot array as sacrificial layer
In this study, we introduce a flexible metal grid transparent electrode fabricated using a lift-off process. This transparent electrode consisting of...
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Chemically-stable flexible transparent electrode: gold-electrodeposited on embedded silver nanowires
Silver nanowires (AgNWs) with a low diameter, high aspect ratio, stable suspension, and easy synthesis have recently attracted the optoelectronic...
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Towards critical white ice conditions in lakes under global warming
The quality of lake ice is of uppermost importance for ice safety and under-ice ecology, but its temporal and spatial variability is largely unknown....
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Efficiency scale for scattering luminescent particles linked to fundamental and measurable spectroscopic properties
Comparing the performance of molecular and nanoscale luminophores and luminescent micro- and nanoparticles and estimating achievable signal...
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A new class of transformable kirigami metamaterials for reconfigurable electromagnetic systems
The rapid development of radio frequency (RF) components requires smart multifunctional materials that can adapt their physical shapes and properties...
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The impact of magnetized cold plasma and its various properties in sensing applications
These analyses present a novel magnetized cold plasma-based 1D photonic crystal structure for detecting the refractive index of various bio-analytes....
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Finite velocity of ECG signal propagation: preliminary theory, results of a pilot experiment and consequences for medical diagnosis
A satisfactory model of the biopotentials propagating through the human body is essential for medical diagnostics, particularly for cardiovascular...
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THz guided-mode resonance notch filter with variable filtering strength
In this paper, we propose a terahertz (THz) guided-mode resonance (GMR) notch filter made of a monolithic polyethylene terephthalate (PET) film,...
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Full-frame and high-contrast smart windows from halide-exchanged perovskites
Window glazing plays an essential role to modulate indoor light and heat transmission, which is a prospect to save the energy cost in buildings. The...
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Hydrophilic ZnO thin films doped with ytterbium and europium oxide
Hydrophilic photocatalytically active ZnO and ZnO thin films doped with Yb 2 O 3 and Eu 2 O 3 (rare earth metal oxide, REM) with optical transmittance...
