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Role of drop shape on drop impact with solidification
Drop impact is common in industrial applications and nature. As in the 3D printing, the drops squeezed out of the nozzle do not have to take on a...
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Structural, elastic, and optical properties of holmium–ytterbium-doped borotellurite glass for possible applications in optical fiber sensing
A series of mixed glass formers (MGF) with varying compositions denoted as (79- x )B 2 O 3 - x TeO 2 -20Li 2 O-0.5Ho 2 O 3 -0.5Yb 2 O 3 ( x = 0–50 mol%) were prepared...
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Effects of Aharonov–Bohm flux and gap on graphene quantum dots in magnetic field
We consider magnetic graphene quantum dots (MGQDs) and study the impact of the Aharonov–Bohm (AB) flux and gap on the scattering process of...
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Efficient anticancer properties of cerium doped zinc chromite nanoparticles over cisplatin for breast cancer cells
In the present work, host and cerium-doped Zinc chromite nanoparticles (NPs) are synthesized by solution combustion method using Aloe Vera gel...
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When quantum dots meet blue phase liquid crystal elastomers: visualized full-color and mechanically-switchable circularly polarized luminescence
Polymer-based circularly polarized luminescence (CPL) materials with the advantage of diversified structure, easy fabrication, high thermal...
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Two-dimensional modeling and simulation of a conceptual barocaloric regenerator with polydimethylsiloxane rubber in a tube bank matrix design
One approach to address climate change is to replace vapor cooling systems with less harmful technologies. Solid-state refrigeration shows promise...
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Study on mechanism of micro-cutting iron-carbon alloys of silicon carbide particles based on molecular dynamics
This paper studies the process of SiC abrasive particles abrasive flow machining iron-carbon alloy surface through molecular dynamics simulation from...
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Promising interlayer sensitization strategy for the construction of high-performance blue hyperfluorescence OLEDs
Multi-resonance thermally activated delayed fluorescence (MR-TADF) materials are promising candidates for organic light-emitting diodes (OLEDs) with...
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Metallic nanostructures arrays by direct nanoimprinting of silver nanoparticles
The direct nanoimprinting of silver nanoparticles (Ag NPs) generated a plasmonic metallic nanostructure. The Ag NPs used in this study have been...
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Temperature effects on luminescence of YNbO4:Er3+/Tm3+/Yb3+ white-light upconversion phosphor and sensing behavior based on thermally and non-thermally coupled levels
Tri-doped phosphor YNbO 4 :Er 3+ /Tm 3+ /Yb 3+ was prepared by solid-state reaction method. The XRD and SEM results reveal that the product is a monoclinic...
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Upconversion luminescence and optical thermometry properties of glass ceramics embedded with YbOF: Er3+ nanocrystals
Transparent glass ceramics embedded with YbOF: Er 3+ nanocrystals were successfully prepared by melt quenching and cooling methods. The structure and...
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Impact of post annealing treatment on the design of ni-mof nanostructures for enhanced supercapacitor performance
Electrode materials based on organometallic skeleton materials have attracted attention in energy storage applications, because of their high...
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Chemi-resistive behavior of spray deposited Cu-doped TiO2 thin films: application in hydrogen sensing devices
Hydrogen has received a lot of attention and is regarded as the most promising energy source of the twenty-first century because of its high energy...
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Thermally robust HfNx-based bidirectional diode and its integration with RRAM for crossbar array application
High-density nonvolatile memories can be realized by fabricating resistive random-access memories (RRAMs) as 4F 2 (F: minimum feature size) cells in a...
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Efficient and stable hybrid perovskite-organic light-emitting diodes with external quantum efficiency exceeding 40 per cent
Light-emitting diodes (LEDs) based on perovskite semiconductor materials with tunable emission wavelength in visible light range as well as narrow...
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Snapshot imaging of ultrashort electron bunches
New measurements combine spatial and temporal information from optical transition radiation to estimate the three-dimensional structure of electron...
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Effect of titania nano composite on structural and optical properties of Ho3+ doped silica glasses for green laser applications
Using sol–gel technique, we synthesized a novel series of titania-silicate glasses doped with Ho 3+ ions, featuring a chemical composition (80-x) SiO 2 + 20TiO...
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Single-crystalline hole-transporting layers for efficient and stable organic light-emitting devices
Efficient charge-carrier injection and transport in organic light-emitting devices (OLEDs) are essential to simultaneously achieving their high...
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Advances in large viewing angle and achromatic 3D holography
Optical holography is a promising technique to achieve a naked-eye 3D display. However, the narrow viewing angle and chromatic aberration are the two...
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Two-photon emission from a superlattice-based superconducting light-emitting structure
Superconductor-semiconductor hybrid devices can bridge the gap between solid-state-based and photonics-based quantum systems, enabling new hybrid...
