Results 61 to 70 of about 866,179 (294)
Advanced Science, EarlyView.Low‐frequency noise fingerprints in hafnia ferroelectrics provide a quantitative handle to resolve the long‐standing debate between polarization‐mediated and defect‐mediated switching. By tuning oxygen vacancy density via ALD O3 dose time and applying a physically constrained deconvolution, we extract bias‐resolved current fractions for both mechanisms
Ryun‐Han Koo +8 more
wiley +1 more source
Advanced Science, EarlyView.A neural network‐enabled permittivity engineering paradigm is introduced, transcending traditional trial‐and‐error design. By decoupling electromagnetic parameters and screening a high‐throughput feature space, an ultrathin (1.0 mm) magnetic absorber is inversely designed, experimentally achieving a superior and customizable 5.1 GHz bandwidth and ...
Chenxi Liu +9 more
wiley +1 more source
Spectra and Measure Inequalities [PDF]
Transactions of the American Mathematical Society, 1977 Let T be a bounded operator on a Hilbert space H \mathfrak {H} and let T z = T − z I {T_z} = T - zI . Then the operators T z T z
openaire +2 more sources
Technological Innovation and Inclusive Growth in Germany. Bertelsmann Stiftung Inclusive Growth for Germany|18 [PDF]
, 2017 Economic growth in Germany is no longer as inclusive as it used to be. Between 1990 and 2010 all measures of income and wealth inequality rose considerably,1 which even led the media to portray Germany as a ‘divided nation’.2 Income inequality was ...
Naudé, Wim, Paula Nagler, Paula Nagler
core
Advanced Science, EarlyView.This study demonstrates that in high‐alloy systems, nanoclusters with high solute tolerance can effectively suppress compositional segregation. This mitigation leads to a concurrent 18.7% increase in strength and 41.5% improvement in ductility, which is attributed to a shear‐bypass synergistic strengthening mechanism. The findings provide a new pathway
Wei Yu +10 more
wiley +1 more source
EconomiesInequality among people has several unwanted effects, in humanistic, social and economic contexts. Several studies address distributional preferences among groups, but little is known about when inequality issues are focused and when and why inequality ...
Knut Lehre Seip, Frode Eika Sandnes
doaj +1 more source
A note on the Modified Log-Sobolev inequality
, 2010 A criterion is presented for the Modified Logarithmic Sobolev inequality on metric measure spaces. The criterion based on U-bound inequalities introduced by Hebisch and Zegarlinski allows to show the inequality for measures that go beyond log-concavity ...
Papageorgiou, Ioannis
core +1 more source
Advanced Science, EarlyView.This review examines the evolution of bioprinting toward minimally invasive in situ strategies for internal organ regeneration. It defines the technological roadmap from handheld systems to advanced minimally invasive bioprinting platforms, positioning soft robotics as a core enabler.
Duc Tu Vu +9 more
wiley +1 more source
Advanced Electronic Materials, EarlyView.A physics‐based compact model for Conductive‐Metal‐Oxide/HfOx ReRAM, accounting for ion dynamics, electronic conduction, and thermal effects, is presented. Accurate and versatile simulations of analog non‐volatile conductance modulation and memory state stabilization enable reliable circuit‐level studies, advancing the optimization of neuromorphic and ...
Matteo Galetta +9 more
wiley +1 more source
Demographic Research, 2012 BACKGROUND The majority of the studies on developed countries confirm that socioeconomic mortality inequalities have been persisting or even widening.
Virginia Zarulli +2 more
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