It is evident from the theoretical consideration that the ferrofluid magnetization is a crucial property determining the vibration energy harvesting performance. The knowledge on the magnetization curves is therefore of high importance. In Fig.
Category: 4. Physics
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Experiments implementing small commuting models lack gravitational features
Experiments implementing small commuting models lack gravitational features
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Proximity induced signatures of elusive Bose metal phase in topological insulator- superconductor junction
It is known that FIB-deposited W strips/nanowires exhibit a sharp superconducting transition at Tc ⁓ 5 K44,45. Our earlier results also demonstrate that W is a highly reproducible superconducting material, suitable for proximity effect or…
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Reply to: Experiments implementing small commuting models lack gravitational features
Reply to: Experiments implementing small commuting models lack gravitational features
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Impacts of intrinsic noise and quantum entanglement on the geometric and dynamical properties of the XXZ Heisenberg interacting spin model
After conducting the dynamics of the two-spin system as described in (7) under intrinsic decoherence, we will now investigate the Hilbert-Schmidt and Bures distances, as well as the corresponding speeds through the lens of the quantum…
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Lithium-ion battery RUL prediction based on optimized VMD-SSA-PatchTST algorithm
Whale optimization algorithm
The Whale Optimization Algorithm (WOA) is a metaheuristic inspired by nature that mimics humpback whale foraging behavior, specifically their spiral bubble-net hunting technique20. This algorithm integrates three…
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Non-volatile electric-field control of room-temperature ferromagnetism in Fe3GaTe2 heterostructures
Construction and characterizations
In this study, we investigated a vertically vdW stacked multiferroic heterostructure comprising a 2D itinerant ferromagnet Fe3GaTe2, and a ferroelectric polymer P(VDF-TrFE), sequentially layered from the bottom…
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Assessing the stability of evoked, induced, and passive MEG responses for repeat testing with optically pumped magnetometers
Baillet, S. Magnetoencephalography for brain electrophysiology and imaging. Nat. Neurosci. 20, 327–339 (2017).
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Hamalainen, M. S., Hari, R., Ilmoniemi, R. J., Knuutila,…
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Pseudochaotic many-body dynamics as a pseudorandom state generator
Pseudochaotic dynamics
We define pseudochaotic dynamics as a non-chaotic unitary time evolution with i. computational indistinguishability from chaotic time evolution via OTOCs, and ii. capability to generate pseudorandom states. The latter…
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A DFT study of the effect of strain on the structural and electronic properties of perovskite APbBr3 (A = K, Rb, and Cs)
The literature15,22 reports the tetragonal phase of perovskite CsPbBr3 crystal. This perovskite has the experimental lattice constant a = 6.0173 Å and belongs to the P4mm space group. The covalent bonds in perovskite CsPbBr3 formed by…
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