Physicists use ultrashort light pulses to control atomically thin semiconductors, enabling faster optoelectronic components driven directly by light.
Category: Nanotech
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Terahertz light controls atomically thin semiconductors
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Physicists simplify complex quantum systems using duality and effective theory
Scientists developed a method combining effective theory and duality transformations to simplify and solve complex quantum systems with strong interactions.
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UCP2 inhibition eliminates pancreatic β cell autoinflammation in T2DM with islet-mitochondrial sequential targeting nanomedicines
STING was significantly activated in β cells of T2DM patients
First, we compared the islet RNA sequencing data of 18 non-diabetic subjects and 39 T2DM patients collected from the Gene Expression Omnibus (GEO) database. The median mRNA level of…
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A unimolecule nanopesticide delivery system applied in field scale for enhanced pest control
Construction, characterization and self-assembly mechanism of a unimolecule-nanopesticide (UNI) delivery system
The basic components of our UNI system consist of only IL and water before the addition of pesticide payloads. Besides water, we chose…
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Investigation of molecular mechanisms in silver nanoparticle-induced cytotoxicity from gene to metabolite level
Preparation and characterization of silver nanoparticles
Figure 1 shows a TEM image of the prepared AgNPs. The AgNPs were predominantly spherical with relatively uniform particle sizes and an average diameter of 20.13 ± 1.91 nm. The zeta…
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Emergence of conformational diversity and complexity of supramolecular structure by the interaction of a simple molecule with a uniform surface
Ruiz-Mirazo, K., Briones, C. & de la Escosura, A. Prebiotic systems chemistry: new perspectives for the origins of life. Chem. Rev. 114, 285–366 (2014).
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Lazcano, A. &…
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Self-driving microscopy detects the onset of protein aggregation and enables intelligent Brillouin imaging
Accurate prediction of protein aggregation triggers optimized multimodal imaging
Determining the onset of protein aggregation is challenging for humans to achieve by visually inspecting images of soluble protein, as there are no apparent…
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To study the performance of polyaniline-based copper and carbon-nanotube (PANI@Cu@CNT) nanocomposite for harmful NH3 gas sensing
Manisalidis, I., Stavropoulou, E., Stavropoulos, A. & Bezirtzoglou, E. Environmental and health impacts of air pollution: a review. Front. Public. Health. 8, 14 (2020).
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Uncovering sequence effects in Titanium binding peptides adsorption on TiO2: A molecular dynamics study
Surface separation distance and end-to-end distance analysis
We first analyze the behavior of the peptides near the \(\hbox {TiO}_2\) surface in terms of the distance between the center of mass of the peptides and the \(\hbox {TiO}_2\) surface…
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Wafer-scale transfer-free patterned graphene transparent electrodes for GaN-based LEDs: a universal technique towards different substrates
Figure 1 is a schematic diagram of the process flow of a 2-inch wafer-scale LED chip with transfer-free patterned graphene as TEs. Eight of the images show the status of the sample at different stages, and the corresponding process operations…
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