Results 91 to 100 of about 1,315,232 (288)

Magnetization distribution in the transverse Ising chain with energy flux

, 2003
The zero-temperature transverse Ising chain carrying an energy flux j_E is studied with the aim of determining the nonequilibrium distribution functions, P(M_z) and P(M_x), of its transverse and longitudinal magnetizations, respectively.
B. Bergersen, B. Derrida, B. Schmittmann, C. Lanczos, C.-K. Hu, E. Barouch, E. Lieb, E. Marinari, F. van Wijland, G. Foltin, G. Korniss, G. Tripathy, H.A. Kramers, J. Cardy, K. Kaneda, K.E. Bassler, K.E. Bassler, M. Bander, M. Droz, P. Archambault, P. Pfeuty, S.T. Bramwell, S.T. Bramwell, T. Antal, T. Antal, T. Antal, T. Antal, T. Antal, T.T. Wu, T.T. Wu, U.C. Täuber, V. Eisler, W.T. Lu, Z. Rácz, Z. Rácz, Z. Rácz   +35 more
core   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

Temperature Field Probability Distribution Analysis Method for Refrigerated Compartment

Chemical Engineering Transactions, 2016
In this paper, the distribution law of the temperature field in a city transportation reiterated truck is simulated by CFD simulation (Yi et.al,2015). The temperature distribution is analyzed, and the probability density is solved.
J.M. Wang, C. Ling, Z.L. Ding
doaj   +1 more source

Free particle scattering off two oscillating disks

, 1998
We investigate the two-dimensional classical dynamics of the scattering of point particles by two periodically oscillating disks. The dynamics exhibits regular and chaotic scattering properties, as a function of the initial conditions and parameter ...
A. Antillón, A. Brahic, A. J. Lichtenberg, A. M. Chang, A. M. Chang, B. Eckhard, B. Eckhardt, C. M. Marcus, C. W. J. Beenakker, C. W. J. Beenakker, D. W. Noid, D. Weiss, D. Weiss, E. H. Hauge, E. M. Baskin, E. Ott, H. J. Korsh and, H. van Beijeren, J. A. Folk, J. V. José, J.-M. Petit, Jorge V. José, M. Fließer, M. Hénon, M. L. Roukes, N. Meyer, R. Fleischmann, R. Fleischmann, R. P. Taylor, R. Schuster, S. Bleher, S. Bleher, S. Bleher, T. Geisel, T. H. Seligman, U. Smilansky   +35 more
core   +1 more source

Flexibility and Dynamicity Enhances and Controls Supramolecular Self‐Assembly of Zinc(II) Metallogels

Advanced Functional Materials, EarlyView.
Zinc(II) coordination complexes with tunable aryloxy‐imine ligands exhibit controllable supramolecular self‐assembly into hierarchical fibrous structures. Coordination‐driven stacking, not π–π interactions, enables gelation, dynamic assembly/disassembly, and enhanced nanomechanical properties.
Merlin R. Stühler, Hesam Makki, Dorothee Silbernagl, Mathias Dimde, Kai Ludwig, Bengt E. Tegner, Christopher Greve, Konstantin Rausch, Eva M. Herzig, Anna Köhler, Alex J. Plajer   +10 more
wiley   +1 more source

HHO–LSSVM prediction model of blast casting muck pile morphology based on Gaussian distribution

Meitan xuebao
The shape of the blast casting muck pile in surface coal mines is an important factor that affects the operational efficiency and cost of the blast casting pulling shovel stacking process system.
Ning MA, Li MA, Yinda LI, Tianxiang LI, Sen YANG, Fuming LIU, You ZHOU, Xiaomin WANG, Qifeng ZHANG, Mengbo LI   +9 more
doaj   +1 more source

Positive‐Tone Nanolithography of Antimony Trisulfide with Femtosecond Laser Wet‐Etching

Advanced Functional Materials, EarlyView.
A butyldithiocarbamic acid (BDCA) etchant is used to fabricate various micro‐ and nanoscale structures on amorphous antimony trisulfide (a‐Sb2S3) thin film via femtosecond laser etching. Numerical analysis and experimental results elucidate the patterning mechanism on gold (reflective) and quartz (transmissive) substrates.
Abhrodeep Dey, Uwe Hübner, Albane Benardais, Xiaofei Wu, Andrea Dellith, Jan Dellith, Torsten Wieduwilt, Henrik Schneidewind, Markus A Schmidt, Virginie Nazabal, Volker Deckert, Jer‐Shing Huang, Wei Wang   +12 more
wiley   +1 more source

Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)

Advanced Functional Materials, EarlyView.
Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao, Christian Weinberger, Jakob Steube, Matthias Bauer, Martin Brehm, Michael Tiemann   +5 more
wiley   +1 more source

Band Alignment in In‐Oxo Metal Porphyrin SURMOF Heterojunctions

Advanced Functional Materials, EarlyView.
Porphyrin core metalation in indium‑oxo SURMOFs enables systematic tuning of band edge positions without altering the crystal structure. First‑principles calculations reveal type‑I and type‑II heterostructures as well as multi‑junction energy cascades, establishing a modular strategy for exciton funneling and charge separation in optoelectronic ...
Puja Singhvi, Nina Vankova, Thomas Heine
wiley   +1 more source

FREQUENCY DOMAIN DAMAGE CALCULATION AND EXPERIMENTAL VERIFICATION OF NON-GAUSSIAN EXCITATION BASED ON GMM MODEL (MT)

Jixie qiangdu, 2023
In order to study the frequency domain calculation method of non-Gaussian excitation, Gaussian mixture model（GMM） is introduced. The measured non-Gaussian excitation is transformed into probabilistic power spectrum（PPSD） through GMM model, so that the ...
XU Yang, YANG GuangWu, CHEN KuanYu, XIAO ShouNe   +3 more
doaj