Mechanism of SteAS Gripper
The unique vibration mode and ultrahigh resonance frequency give the acoustic streaming generated by a UHF device a unique profile. This approach enhances acoustic streaming in two ways: (i) the body force that drives…
Category: 4. Physics
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Polarons shape the interlayer exciton emission of MoSe2/WSe2 heterobilayers
Sio, W. H. & Giustino, F. Polarons in two-dimensional atomic crystals. Nat. Phys. 19, 629–636 (2023).
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Emin, D. et al. Polarons (Cambridge University Press, 2013).
Alexandrov, A. S. &…
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Large moiré superstructure of stacked incommensurate charge density waves
Cao, Y. et al. Unconventional superconductivity in magic-angle graphene superlattices. Nature 556, 43–50 (2018).
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Mak, K. F. & Shan, J. Semiconductor…
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Increasing the clock speed of a thermodynamic computer by adding noise
We consider a thermodynamic computer composed of N units with real-valued scalar amplitudes Si. Amplitudes could represent physical distances, if units are realized mechanically8, or voltage states, if realized by RLC circuits16,17, or phases, if…
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Evaluating the accuracy of gridded precipitation datasets and CMIP6 GCM ensemble means against gauge observations in South Wollo, Ethiopia
Comparison of monthly mean values
The monthly spatial and temporal mean precipitation from 1985 to 2014, illustrated in (Fig. 2), indicates that all gridded and model-simulated ensemble mean (CMIP6) data successfully identified a minor peak…
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Branches, tie chains and entanglements in bimodal polyethylene single crystals under uniaxial tensile strain
García, R. A., Carrero, A., Martín, C. & Domínguez, C. Effects of the structural components on slow crack growth process in polyethylene blends. composition intervals prediction for pipe applications. J. Appl. Polym. Sci. 121, 3269–3276…
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Development and application of continuous ²²²rn detecting device for accumulated damage of uranium rock
²²²Rn (Rn) is a chemical element and usually in the form of ²²²Rn gas. ²²²Rn gas is the only radioactive inert gas to which humans come into contact. Under normal conditions, it is colorless, tasteless, and soluble in water. With a…
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Nonempirical models for assessing thermal properties of nonlinear triatomic molecules of the form XY₂
The computational models are validated by exploring the thermal properties of nonlinear polyatomic molecules such as AlCl2, BF2, and SO2, selected for their significance in various industrial and chemical processes.
AlCl2 (aluminum chloride)…
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Scalable solution-processed ferroelectric polymers exhibiting markedly enhanced piezoelectricity
Synthesis and characterization of P(VDF-TrFE) with C=C double bonds
In this work, P(VDF-TrFE) with the composition of 55/45 mol% close to its MPB regions15,39,40 is chosen for double bond modifications. C=C double bonds are induced by…
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The complexity of misinformation extends beyond virus and warfare analogies
World Economic Forum. The Global Risks Report 2024. https://www3.weforum.org/docs/WEF_The_Global_Risks_Report_2024.pdf (2024).
Ecker, U. et al. Misinformation remains a threat to democracy. Nature 630, 29–32 (2024).
Budak, C., Nyhan, B.,…
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