Results 11 to 20 of about 945,229 (334)

Triclinic Metamaterials by Tristable Origami with Reprogrammable Frustration [PDF]

open access: yesAdvances in Materials, 2022
Geometrical‐frustration‐induced anisotropy and inhomogeneity are explored to achieve unique properties of metamaterials that set them apart from conventional materials. According to Neumann's principle, to achieve anisotropic responses, the material unit
Ke Liu   +4 more
semanticscholar   +1 more source

Frustration in Super-Ionic Conductors Unraveled by the Density of Atomistic States.

open access: yesAngewandte Chemie, 2023
The frustration in super-ionic conductors enables their exceptionally high ionic conductivities, which are desired for many technological applications including batteries and fuel cells.
Shuo Wang, Yunsheng Liu, Yifei Mo
semanticscholar   +1 more source

Frustration-aggression hypothesis reconsidered: The role of significance quest.

open access: yesAggressive Behavior, 2023
One of the oldest scientific theories of human aggression is the frustration-aggression hypothesis, advanced in 1939. Although this theory has received considerable empirical support and is alive and well today, its underlying mechanisms have not been ...
A. Kruglanski   +8 more
semanticscholar   +1 more source

An area law for 2d frustration-free spin systems [PDF]

open access: yesSymposium on the Theory of Computing, 2021
We prove that the entanglement entropy of the ground state of a locally gapped frustration-free 2D lattice spin system satisfies an area law with respect to a vertical bipartition of the lattice into left and right regions.
Anurag Anshu, I. Arad, David Gosset
semanticscholar   +1 more source

Hopping frustration-induced flat band and strange metallicity in a kagome metal [PDF]

open access: yesNature Physics, 2021
The introduction of localized electronic states into a metal can alter its physical properties, for example enabling exotic metal physics including heavy fermion and strange metal behaviour.
Linda Ye   +16 more
semanticscholar   +1 more source

Topological spin crystals by itinerant frustration [PDF]

open access: yesJournal of Physics: Condensed Matter, 2021
Spin textures with nontrivial topology, such as vortices and skyrmions, have attracted attention as a source of unconventional magnetic, transport, and optical phenomena.
S. Hayami, Y. Motome
semanticscholar   +1 more source

Local energetic frustration conservation in protein families and superfamilies

open access: yesNature Communications, 2023
Energetic local frustration in proteins may have been positively selected by evolution when related to function such as ligand binding, allostery and other.
M. Freiberger   +11 more
semanticscholar   +1 more source

Does perceived organization support moderates the relationships between work frustration and burnout among intensive care unit nurses? A cross-sectional survey

open access: yesBMC Nursing, 2023
Background Intensive care unit (ICU) nurses are at high risk of burnout and warranting attention. Existing literature found that work frustration was related to burnout, whilst perceived organization support influenced the association of work frustration
Yanbei Ren   +4 more
semanticscholar   +1 more source

‘I Just Wanted to Get It Over and Done With’: A Grounded Theory of Psychological Need Frustration in Video Games

open access: yesProc. ACM Hum. Comput. Interact., 2023
Psychological need frustration—experiences like failure, loneliness, or coercion—is emerging as a promising explanation for why people disengage with games and other entertainment media, and how media may induce dysregulated use and ill-being.
Nick Ballou, Sebastian Deterding
semanticscholar   +1 more source

Fuzziness and Frustration in the Energy Landscape of Protein Folding, Function, and Assembly

open access: yesAccounts of Chemical Research, 2021
Conspectus Are all protein interactions fully optimized? Do suboptimal interactions compromise specificity? What is the functional impact of frustration? Why does evolution not optimize some contacts?
S. Gianni   +5 more
semanticscholar   +1 more source

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