As a high-precision inertial navigation device, the performance of the DRLG is influenced by various factors, with temperature fluctuations being a critical one. The impact of temperature on the DRLG encompasses several components, including the…
Category: 4. Physics
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Pressure tuning of competing interactions on a honeycomb lattice
Jackeli, G. & Khaliullin, G. Mott insulators in the strong spin-orbit coupling limit: from Heisenberg to a quantum compass and Kitaev models. Phys. Rev. Lett. 102, 017205 (2009).
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Reconfigurable terahertz optoelectronic logic through charge-density-wave phase engineering
Structural characteristics and Multifield Control of 1T-TaS2 CDW
The crystal structure of 1T-TaS2 is defined by its distinctive layered arrangement, where each layer consists of a central plane of tantalum (Ta) atoms coordinated in an octahedral…
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Valley-controlled photoswitching of metal–insulator nanotextures
de la Torre, A. et al. Colloquium: nonthermal pathways to ultrafast control in quantum materials. Rev. Mod. Phys. 93, 041002 (2021).
Google Scholar
Basov, D. N., Averitt, R. D. &…
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Electronic properties of stacking faults in Bernal graphite
Tight-binding model for a fault in Bernal graphite
The structure of an ABC stacking fault is sketched in Fig. 1a, where we also label all the involved SWMcC tight-binding model parameters. In this sketch we use the following color-coding: The…
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Forgotten property of the electron
The orbital angular momentum of electrons has long been considered a minor physical phenomenon, suppressed in most crystals and largely overlooked. Scientists at Forschungszentrum Jülich have now discovered that in certain materials it is not…
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Lithium Cosmic Rays Are Not Primordial
• Physics 18, s64
A precision measurement of cosmic rays at the International Space Station finds that lithium-7 is produced by the fragmentation of heavier nuclei.
NASA
Lithium is rare in our Solar System. But the cosmic…
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Detection of fractured zones, faults, and cavities by high resolution muon tomography in the Buda Hills
In this chapter, the instrumentation and data processing steps involved in tomographic measurements and reconstruction are introduced. (The methodological elements are summarized in a previous study29).
Detectors
The used muograph is a multilayered…
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Evolution of dislocations during the rapid solidification in additive manufacturing
Wire-laser directed energy deposition of 316L stainless steel
We performed operando synchrotron X-ray experiments to characterize the microstructure evolution during the wire-laser DED process at the 1-ID-E beamline of the Advanced Photon Source,…
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Semidefinite programming for manipulating acoustic traps in real time (SMART)
Acoustic pressure field
To calculate the acoustic pressure \(p_j(\varvec{r})\) at \(\varvec{r} = r_\textrm{x} \varvec{e}_\textrm{x} + r_\textrm{y} \varvec{e}_\textrm{y} + r_\textrm{z} \varvec{e}_\textrm{z}\) that is created by a single acoustic…
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