The use of spin currents in information transistors is predicted to offer non-volatility, faster data processing, higher integration densities and lower power consumption5,6,7, thanks to degrees of freedom emerging in quantum materials that…
Category: Nanotech
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Green biosynthesis of bimetallic silver titanium dioxide nanoparticles using Pluchea indica with their anticancer, antimicrobial, and antioxidant activities
Synthesis of Ag–TiO2 BNPs
Bimetallic nanoparticles (BNPs) are nanomaterials that combine two different metals into a single structure, offering unique properties that are often superior to those of individual components28. These nanoparticles…
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Pyramidal charged domain walls in ferroelectric BiFeO3
The domain structures obtained in phase-field simulations are in excellent agreement with the experimental observations in many respects. First, the simulated pyramids have a triangular cross-section and thus they always appear triangular,…
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Pauli spin blockade at room temperature in double-quantum-dot tunneling through individual deep dopants in silicon
PSB in S/Zn-codoped TFET
Figure 1 illustrates the strategy for room-temperature PSB. By using a short-channel TFET (Fig. 1a), we doped S and Zn around the TFET channel. Although the density profiles of these deep dopants were controlled by…
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Impact of interface roughness correlation on resonant tunnelling diode variation
Nano-electronic simulation software
NESS19 used in this study is a modular TCAD software under development by the University of Glasgow. To investigate the electrical performance of RTDs, the NEGF22,23 and Poisson equations are solved…
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Quantum transport in protein chains
The formalism established in the preceding section is employed to examine the influence of various protein conformations, specifically designated as \(\mathrm {P_{1}}\), \(\mathrm {P_{2}}\), and \(\mathrm {P_{3}}\). This investigation also…
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Researchers develop method to predict new functional 2D materials
Researchers created a predictive method to identify 2D materials with ferroelectric and magnetic properties, uncovering 83 candidates for advanced electronics.
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Nanoparticles designed to deliver drugs and treat disease simultaneously
Researchers have developed nanoparticles that not only deliver drugs but also provide therapeutic effects by actively influencing immune cells.
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Ambient electron beam synthesis produces high yield graphdiyne in seconds
Electron beam method enables high-yield graphdiyne synthesis in seconds under ambient conditions, offering a fast route to carbon-based catalytic materials.
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Blending magnetism with semiconductors to unlock next-generation electronics
Researchers developed a method to embed high levels of magnetic atoms into semiconductors, opening paths to spintronics, quantum tech, and energy-efficient AI.
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