Results 81 to 90 of about 147,800 (333)
Editorial: Classical Statistical Mechanics Using Confined Brownian Particles
Frontiers in Physics, 2022 Ayan Banerjee
doaj +1 more source
Statistical mechanics of a positron in a classical fluid. [PDF]
Le Journal de Physique IV, 1993 Although the equilibrium theory of classical fluids, simple and complex, has reached the stage of routine accurate evaluation, this is hardly the case for even the next microscopic step, that of a quantum particle in a classical fluid. In many chemical applications, the quantum particle is an electron, but positron annihilation experiments on ...
openaire +3 more sources
Self‐organized Criticality in Neuromorphic Nanowire Networks With Tunable and Local Dynamics
Advanced Functional Materials, EarlyView.Memristive nanowire networks (NWNs) are shown to be electrically tunable to a critical state where specific local dynamics evaluated by multiterminal characterization are exploited as feature selection in nonlinear transformation (NLT) tasks.
Fabio Michieletti +3 more
wiley +1 more source
Chasing Charge Carriers: Diffusion Dynamics in Mixed‐n Quasi‐2D Colloidal MAPbBr3 Perovskites
Advanced Functional Materials, EarlyView.Metal halide perovskites are noted for their tunable optical properties. Colloidal synthesis allows the formation of differently shaped perovskite nanocrystals with varying optical and carrier transport behavior. Three MAPbBr3 morphologies are characterized: nanoplatelets, nanosheets, and nanostripes.
Ronja Maria Piehler +5 more
wiley +1 more source
High‐Entropy Magnetism of Murunskite
Advanced Functional Materials, EarlyView.The study of murunskite (K2FeCu3S4) reveals that its magnetic and orbital order emerges in a simple I4/mmm crystal structure with complete disorder in the transition metal positions. Mixed‐valence Fe ions randomly occupy 1/4 of the tetrahedral sites, with the remaining 3/4 being filled by non‐magnetic Cu+ ions.
Davor Tolj +18 more
wiley +1 more source
Advanced Materials Interfaces, EarlyView., 2023 This review discusses the use of Surface‐Enhanced Raman Spectroscopy (SERS) combined with Artificial Intelligence (AI) for detecting antimicrobial resistance (AMR). Various SERS studies used with AI techniques, including machine learning and deep learning, are analyzed for their advantages and limitations.
Zakarya Al‐Shaebi +4 more
wiley +1 more source
Contact Hamiltonian Dynamics: The Concept and Its Use
Entropy, 2017 We give a short survey on the concept of contact Hamiltonian dynamics and its use in several areas of physics, namely reversible and irreversible thermodynamics, statistical physics and classical mechanics.
Alessandro Bravetti
doaj +1 more source
Statistical Mechanics of Classical and Quantum Computational Complexity [PDF]
, 2012 25 pages, 8 figures. Lecture notes for lectures given by R.
Antonello Scardicchio +3 more
openaire +3 more sources
Advanced Functional Materials, EarlyView.The dynamic polarization reversal of coexisting normal and relaxor ferroelectrics in 1D TMAPbI₃ (tetramethylammonium, TMA) is deciphered through combined experimental and theoretical approaches. By bridging atomic‐scale motion, macroscopic polarization switching, and depolarization effects, a universal methodology is established to engineer next ...
Chen Xue +8 more
wiley +1 more source
Deformation quantization: Quantum mechanics lives and works in phase space
EPJ Web of Conferences, 2014 Wigner’s 1932 quasi-probability Distribution Function in phase-space, his first paper in English, is a special (Weyl) representation of the density matrix.
Zachos Cosmas K.
doaj +1 more source