Results 161 to 170 of about 161,407 (287)

Breaking Barriers: Centimeter‐Sized Single Layer WSe2 by Gold‐Mediated Exfoliation for Ambipolar Field Effect Transistors at Ultra‐Low Voltages

open access: yesAdvanced Electronic Materials, Volume 11, Issue 14, September 4, 2025.
2D transition metal dichalcogenides (TMDCs) are promising for next‐gen electronics. In this work, centimetrer‐sized single‐layer WSe2 is achieved via thermally activated gold‐mediated exfoliation. When integrated into solid‐state electrolyte gating field‐effect transistors, the devices exhibit ambipolar behavior, steep subthreshold swings down to 30 mV 
Sarah Grützmacher   +6 more
wiley   +1 more source

Dynamical Renormalization Group for Mode-Coupling Field Theories with Solenoidal Constraint. [PDF]

open access: yesJ Stat Phys, 2021
Cavagna A   +5 more
europepmc   +1 more source

The porous medium equation: Large deviations and gradient flow with degenerate and unbounded diffusion

open access: yesCommunications on Pure and Applied Mathematics, Volume 78, Issue 9, Page 1609-1655, September 2025.
Abstract The problem of deriving a gradient flow structure for the porous medium equation which is thermodynamic, in that it arises from the large deviations of some microscopic particle system is studied. To this end, a rescaled zero‐range process with jump rate g(k)=kα,α>1$g(k)=k^\alpha, \alpha >1$ is considered, and its hydrodynamic limit and ...
Benjamin Gess, Daniel Heydecker
wiley   +1 more source

Functional renormalization group approach for signal detection

open access: yesSciPost Physics Core
This review paper utilizes renormalization group techniques for signal detection in nearly continuous positive spectra. We emphasize the universal aspects of the analogue field-theory approach.
Vincent Lahoche, Dine Ousmane Samary, Mohamed Tamaazousti
doaj   +1 more source

Duality and the Renormalization Group

open access: yes, 2006
The requirement that duality and renormalization group transformations commute as motions in the space of a theory has recently been explored to extract information about the renormalization flows in different statistical and field theoretical systems.
openaire   +3 more sources

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