Results 101 to 110 of about 541,185 (309)
Advanced Functional Materials, EarlyView.Solution‐processed Cu(bdc) forms prototypical MOF thin films for which a multitude of not fully satisfactory structural models have been suggested. Combining rotating grazing‐incidence diffraction and X‐ray reflectivity on two complementary samples with density‐functional theory, we first discard the previously suggested models and then identify a non ...
Narges Taghizade +7 more
wiley +1 more source
Key Enhancement Algorithm for Quasi-Static MIMO Channel Based on Precoding and Cooperation Matrices
Shanghai Jiaotong Daxue xuebaoA key generation scheme based on precoding and cooperation matrix (PCM-SKG) is proposed to address the issues of poor randomness of physical layer keys and vulnerability to eavesdropping in a quasi-static environment.
LIANG Jingping, JING Qingfeng
doaj +1 more source
Solution‐Processed Thin‐Film Transistors With Tunable Temporal Dynamics for Neuromorphic Computing
Advanced Functional Materials, EarlyView.Solution‐processed CNT and CNT/P3HT ion‐gated transistors exhibit materials‐defined synaptic timescales: fast CNT devices for high‐frequency spiking and slow hybrid devices for temporal integration. Embedding these dynamics into coupled reservoir‐computing and spiking neural network simulations reveals that a Hybrid‐Reservoir / CNT‐SNN architecture ...
Kevin Schnittker +5 more
wiley +1 more source
An overview of higher randomness
, 2017 We will give an overview of the main results and last progresses in higher randomness. We will first talk about how, many results of algorithmic randomness can be transferred in the higher setting (we cover for this part results from the paper ...
Monin, Benoit
core
Ultrasmall High‐Entropy Materials: Nanoscale Effects, Synthesis, and Mechanistic Insights
Advanced Functional Materials, EarlyView.This review article focuses on sub‐10 nm high‐entropy materials that combine nanoscale design with complex compositions for next‐generation applications. ABSTRACT Ultrasmall high‐entropy nanomaterials (USHENMs, <10 nm) merge multicomponent chemistry with size‐dependent effects, forming a distinct class of materials with unprecedented properties.
Yueyue He +5 more
wiley +1 more source
Schnorr randomness for noncomputable measures
, 2017 Schnorr randomness is a randomness notion based on Brouwer's concept of a "constructive null set." Recently, Schnorr randomness has been closely associated with a number of theorems in computable analysis, including the Lebesgue differentiation theorem,
Rute, Jason
core
EnergiesThe increasing randomness of source–load fluctuations and the rapid proliferation of power-electronic devices have introduced wide dynamic ranges, fast time-varying behaviors, and strong stochastic characteristics into power signals, leading to severe ...
Yihao Hu, Jiexiao Yu
doaj +1 more source
MXene Wrapped Magnetic Mesocrystals for Durable Redox Catalytic Cancer Therapy and Responsive MRI
Advanced Functional Materials, EarlyView.Conformal wrapping of ultrathin Ti3C2Tx MXene nanosheets on Fe3O4 mesocrystals creates topology‐stabilized Schottky junctions that direct photoinduced electron transfer under NIR irradiation. The unique architecture sustains Fenton catalysis, promotes continuous hydroxyl radical production, and provides photo‐responsive MRI contrast.
Min Jun Ko +10 more
wiley +1 more source
The Conflation of "Chance" in Evolution [PDF]
, 2011 Discussions of “chance” and related concepts (such as “stochasticity,” “randomness,” “indeterminism,” etc.) are found throughout philosophical work on evolutionary theory.
Pence, Charles H.
core
Randomness? What randomness? [PDF]
, 2019 This is a review of the issue of randomness in quantum mechanics, with special emphasis on its ambiguity; for example, randomness has different antipodal relationships to determinism, computability, and compressibility.
Landsman, N.P., Landsman, Klaas
core +1 more source