Results 281 to 290 of about 326,761 (366)

Nonlinear Solutions of Renormalization-Group Equations [PDF]

, 1974
J. F. Nicoll, T. S. Chang, H. E. Stanley
openalex   +1 more source

Size Effect of Negative Capacitance State and Subthreshold Swing in Van der Waals Ferrielectric Field‐Effect Transistors

Advanced Electronic Materials, Volume 11, Issue 4, April 2025.
Analytical calculations performed for the field‐effect transistor (FET) heterostructure “van der Waals ferrielectric film—2D semiconductor—dielectric layer” reveal the pronounced size effect of the ferrielectric negative capacitance (NC) and the subthreshold swing becomes much less than the Boltzmann's limit.
Anna N. Morozovska, Eugene A. Eliseev, Yulian M. Vysochanskii, Sergei V. Kalinin, Maksym V. Strikha   +4 more
wiley   +1 more source

Random Quantum Ising Model with Three-Spin Couplings. [PDF]

Entropy (Basel)
Iglói F, Lin YC.
europepmc   +1 more source

Resonant Approximation for Single-Particle Resonances in the Renormalized RPA-Problem [PDF]

, 1970
M. K. Weigel
openalex   +1 more source

Structural Influence on Exciton Formation and the Critical Role of Dark Excitons in Polymeric Carbon Nitrides

Advanced Energy Materials, Volume 15, Issue 13, April 1, 2025.
The study reveals how dark exciton formation and excitonic dynamics in diverse PCN structures, governed by π orbital alignment and interlayer interactions, influence photo(electro)catalytic performance. Aligned π orbitals in PHI enhance charge transfer and reduce exciton trapping, enabling fast reactions but limiting slower ones like water oxidation ...
Changbin Im, Radim Beranek, Timo Jacob
wiley   +1 more source

Distinctness of Electroluminescence and Optical Gain in Laser Diodes with Wide Polar Quantum Wells. [PDF]

ACS Photonics
Hajdel M, Gołyga K, Siekacz M, Feduniewicz-Żmuda A, Skierbiszewski C, Schwarz UT, Muziol G.   +6 more
europepmc   +1 more source

A Note on an Approximate Renormalization Group Equation [PDF]

, 1975
Kyozi Kawasaki, J. D. Gunton
openalex   +1 more source

The In-Medium Similarity Renormalization Group: A novel ab initio method for nuclei [PDF]

, 2015
H. Hergert, H. Hergert, S. Bogner, T. Morris, A. Schwenk, K. Tsukiyama   +5 more
semanticscholar   +1 more source

Mean‐field limit of non‐exchangeable systems

Communications on Pure and Applied Mathematics, Volume 78, Issue 4, Page 651-741, April 2025.
Abstract This paper deals with the derivation of the mean‐field limit for multi‐agent systems on a large class of sparse graphs. More specifically, the case of non‐exchangeable multi‐agent systems consisting of non‐identical agents is addressed. The analysis does not only involve PDEs and stochastic analysis but also graph theory through a new concept ...
Pierre‐Emmanuel Jabin, David Poyato, Juan Soler   +2 more
wiley   +1 more source

k-Resolved Ultrafast Light-Induced Band Renormalization in Monolayer WS₂ on Graphene. [PDF]

Nano Lett
Hofmann N, Steinhoff A, Krause R, Mishra N, Orlandini G, Forti S, Coletti C, Wehling TO, Gierz I.   +8 more
europepmc   +1 more source