Results 221 to 230 of about 2,455,001 (344)

Pillared Laminar Vermiculite Membranes with Tunable Monovalent and Multivalent Ion Selectivity

open access: yesAdvanced Materials, Volume 37, Issue 14, April 9, 2025.
Alumina pillared vermiculite membrane is fabricated with a laminar structure. Enhanced water stability is observed due to the strengthened interlamellar binding. Through cation doping, the surface charge and pore size of the pillared laminar membrane are tuned, demonstrating highly selective and tunable ion sieving performance promising for water ...
Yining Liu   +6 more
wiley   +1 more source

Modeling cancer immunoediting in tumor microenvironment with system characterization through the ising-model Hamiltonian. [PDF]

open access: yesBMC Bioinformatics, 2022
Rojas-Domínguez A   +3 more
europepmc   +1 more source

Orbital Topology of Chiral Crystals for Orbitronics

open access: yesAdvanced Materials, EarlyView.
Chirality is ubiquitous in nature and constitutional for life. In chiral materials the intrinsic handedness, defined by their crystal structure, becomes a main driver for a novel electronic topology that is based on the orbital angular momentum rather than the electron spin.
Kenta Hagiwara   +16 more
wiley   +1 more source

Multi-Model based Federated Learning Against Model Poisoning Attack: A Deep Learning Based Model Selection for MEC Systems [PDF]

open access: yesarXiv
Federated Learning (FL) enables training of a global model from distributed data, while preserving data privacy. However, the singular-model based operation of FL is open with uploading poisoned models compatible with the global model structure and can be exploited as a vulnerability to conduct model poisoning attacks. This paper proposes a multi-model
arxiv  

Low temperature expansion for continuous-spin Ising models [PDF]

open access: green, 1980
Jean Bricmont   +2 more
openalex   +1 more source

Mechanical and Light Activation of Materials for Chemical Production

open access: yesAdvanced Materials, Volume 37, Issue 16, April 23, 2025.
The actuation of stomata—referring to their opening and closing—is crucial for photosynthesis because it regulates gas exchange and water balance. Here, it is investigated if this life‐like property could enhance the photocatalytic properties of soft materials.
Luka Đorđević   +7 more
wiley   +1 more source

Generalized Ising Model on a Scale-Free Network: An Interplay of Power Laws. [PDF]

open access: yesEntropy (Basel), 2021
Krasnytska M   +3 more
europepmc   +1 more source

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