Topological Phononics: From Fundamental Models to Real Materials
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DOI: 10.1002/adfm.201904784
Abstract: Effective manipulation of phonons is crucial to modern energy‐information science and technologies but limited by the charge neutral and spinless nature of phonons. Recently, novel quantum concepts, including Berry phase, topology, and pseudospin, are introduced… read more here.
Keywords: hall like; states quantum; like states; fundamental models ... See more keywords
Free-atom-like d states beyond the dilute limit of single-atom alloys
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DOI: 10.1039/d2sc05772g
Abstract: Through a data-mining and high-throughput density functional theory approach, we identify a diverse range of metallic compounds that are predicted to have transition metals with “free-atom-like” d states that are highly localized in terms of… read more here.
Keywords: free atom; limit single; atom; dilute limit ... See more keywords
Chimera-like states induced by additional dynamic nonlocal wirings.
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DOI: 10.1063/1.5144929
Abstract: We investigate the existence of chimera-like states in a small-world network of chaotically oscillating identical Rössler systems with an addition of randomly switching nonlocal links. By varying the small-world coupling strength, we observe no chimera-like… read more here.
Keywords: nonlocal wirings; chimera like; small world; like states ... See more keywords
0046 Chemogenetic activation of A2AR neurons in Nucleus Accumbens increases sleep, affecting cognition and behavior in mice
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DOI: 10.1093/sleep/zsad077.0046
Abstract: Sleep influences various cognitive and physiologic processes; however, the mechanisms through which sleep affects these different functions are not fully understood. The Nucleus Accumbens (NAc) was recently identified as a sleep regulating center. We hypothesized… read more here.
Keywords: a2ar neurons; chemogenetic activation; mice; like states ... See more keywords
Bringing up of chimera-like states in oscillator networks of mixed topologies
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DOI: 10.1140/epjb/e2020-10220-5
Abstract: In a globally coupled network of chaotically oscillating identical Rossler systems, chimera-like states have been made to exist by strengthening, appropriate links of a node that fall under nonlocal topology with additional weak signals, sequentially… read more here.
Keywords: chimera like; like states; bringing chimera; states oscillator ... See more keywords