Results 91 to 100 of about 656,824 (335)

Rheology of dilute granular gases with hard-core and inverse power-law potentials [PDF]

EPJ Web of Conferences
The kinetic theory of dilute granular gases with hard-core and inverse power-law potentials is developed. The scattering process is studied theoretically, which yields the relative speed and the impact parameter dependence of the scattering angle.
Kobayashi Yuria, Iizuka Shunsuke, Takada Satoshi   +2 more
doaj   +1 more source

Combinatorial nuclear level density by a Monte Carlo method

, 1993
We present a new combinatorial method for the calculation of the nuclear level density. It is based on a Monte Carlo technique, in order to avoid a direct counting procedure which is generally impracticable for high-A nuclei.
A. G. W. Cameron, A. Gilbert, A. S. Iljinov, A. V. Ignatyuk, A. V. Ignatyuk, C. A. Engelbrecht, C. Bloch, C. Jacquemin, C. van Lier, D. Frenkel, E. Gadioli, F. C. Williams, F. C. Williams, F. S. Chang, F. Tondeur, F. Tondeur, F. Tondeur, G. H. Hardy, G. P. Ford, H. A. Bethe, H. Margenau, H. Vonach, H. Vonach, J. B. French, J. M. Hammersley, J. R. Grover, J. R. Huizenga, K. Binder, K. Kataria, M. Arnould, M. Böhning, M. G. Mayer, M. Herman, M. Herman, M. Hillman, M. Hillman, M. P. Allen, M. R. Garey, M. Rho, N. Cerf, N. Cerf, N. Cerf, N. Cerf, N. Metropolis, N. Rosenzweig, Nicolas Cerf, P. B. Kahn, P. Decowski, R. U. Haq, S. Kirkpatrick, S. Wahlborn, T. D. Newton, T. Ericson, T. Ericson, T. von Egidy, V. Cerny, W. Augustyniak, W. Dilg   +57 more
core   +3 more sources

New‐Era Polymer Thermoelectrics: Material Innovations, Doping Frontiers, Decoupling Strategies, and Unconventional Applications

Advanced Materials, EarlyView.
The field of polymer thermoelectrics is entering a new era, featuring breakthroughs in addressing the conventional performance disparity between p‐type and n‐type polymers, pioneering doping frontiers, and sophisticated decoupling strategies. This review explores innovations in molecular design and superior stabilities, bridging the gap from ...
Suhao Wang
wiley   +1 more source

Correlated Charge Transport in an Organic Coulomb Glass

Advanced Materials, EarlyView.
ABSTRACT Advances in the development of organic field‐effect transistors (OFETs), electrically gated organic semiconductors (EGOFETs), and organic electrochemical transistors (OECTs) allow for the operation of these devices at very high charge‐carrier densities, where Coulomb interactions between carriers can be expected to become significant.
Magdalena Sophie Dörfler, Heinz Bässler, Harald Oberhofer, Anna Köhler   +3 more
wiley   +1 more source

Statistical Error in Particle Simulations of Hydrodynamic Phenomena

, 2002
We present predictions for the statistical error due to finite sampling in the presence of thermal fluctuations in molecular simulation algorithms. Specifically, we establish how these errors depend on Mach number, Knudsen number, number of particles ...
Alejandro L. Garcia, Alexander, Alexander, Alexander, Allen, Bird, Feller, Frenkel, Fürth, Gang He, Garcia, Garcia, Garcia, Ghosal, Hadjiconstantinou, Hadjiconstantinou, Johnson, Landau, Landau, Landau, Liu, Malek-Mansour, Martin Z. Bazant, Nicolas G. Hadjiconstantinou, Taylor   +24 more
core   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Monte Carlo direct simulation technique user's manual [PDF]

User manual for Monte Carlo direct simulation ...
Crawford, D. R., Feldman, P., Kessler, A. J., Rochelle, W. C., Takata, G. Y., Vogenitz, F. W.   +5 more
core   +1 more source

Finding Low-Temperature States with Parallel Tempering, Simulated Annealing and Simple Monte Carlo

, 2002
Monte Carlo simulation techniques, like simulated annealing and parallel tempering, are often used to evaluate low-temperature properties and find ground states of disordered systems.
Hartmann, Alexander K., Katzgraber, H. G., Moreno, J. J.   +2 more
core   +2 more sources

Scalar and Parallel Optimized Implementation of the Direct Simulation Monte Carlo Method

, 1996
This paper describes a new concept for the implementation of the direct simulation Monte Carlo (DSMC) method. It uses a localized data structure based on a computational cell to achieve high performance, especially on workstation processors, which can ...
S. Dietrich, I. Boyd
semanticscholar   +1 more source

When Poor Exciton Dissociation Limits Photocurrents in Organic Solar Cells: Why Low Offset Non‐Fullerene Acceptor Blends Can't Be Efficient

Advanced Materials, EarlyView.
The energetic offset between the donor and the acceptor components in organic photoactive layers is central to the tradeoff between photovoltage and photocurrent losses. This Perspective covers the most important issues surrounding this topic in non‐fullerene acceptor blends, from the difficulty of accurately determining state energies and driving ...
Dieter Neher, Manasi Pranav
wiley   +1 more source