Results 21 to 30 of about 47,364 (188)

Enabling Digital Continuity in Virtual Manufacturing for Eco‐Efficiency Assessment of Lightweight Structures by Means of a Domain‐Specific Structural Mechanics Language: Requirements, Idea and Proof of Concept

Advanced Engineering Materials, EarlyView.
This article presents a solver‐agnostic domain‐specific language (DSL) for computational structural mechanics that strengthens interoperability in virtual product development. Using a hierarchical data model, the DSL enables seamless exchange between diverse simulation tools and numerical methods.
Martin Rädel, Andreas Schuster, Felix Schoenitz, Jean Lefèvre   +3 more
wiley   +1 more source

Bulk and Boundary Critical Behavior at Lifshitz Points

, 2004
Lifshitz points are multicritical points at which a disordered phase, a homogeneous ordered phase, and a modulated ordered phase meet. Their bulk universality classes are described by natural generalizations of the standard $\phi^4$ model.
A Aharony, A M Polyakov, A Michelson, A Pelissetto, A V Dobrynin, A Zieba, C C Becerra, C C Becerra, C Hartzstein, C Mergulhão, C S O Yokoi, D L Huber, D Mukamel, D P Landau, D Schwahn, D Schwahn, E Abraham, F S Bates, F S Nogueira, G Gumbs, G H Fredrickson, G S Grest, H B Tarko, H L Frisch, H W Diehl, H W Diehl, H W Diehl, H W Diehl, H W Diehl, H W Diehl, H W Diehl, H W Diehl, H W Diehl, H W Diehl, H W Diehl, H Weitzel, H. W. Diehl, I Luk’yanchuk, I Luk’yanchuk, I Musevic, I Nasser, I Nasser, J H Chen, J L Cardy, J L Cardy, J Lajzerowicz, J Oitmaa, J Polchinski, J Sak, J Zinn-Justin, K Binder, K Binder and H L Frisch, K Kaski, L C Albuquerque de, L Frachebourg, L Kalok, L Kielhorn, M C Barbosa, M Droz, M Henkel, M Henkel, M M Leite, M M Leite, M Müller, M Pleimling, M Pleimling, M Pleimling, M Shpot, M Skarabot, P Butera, P Calabrese, P M Chaikin, R Folk, R Hornreich, R M Hornreich, R M Hornreich, R M Hornreich, R M Hornreich, R M Hornreich, R M Hornreich, S A Brazovskii, S Redner, S Stauffer, S Talukdar, W Selke, W Selke, W Selke, Y M Vysochanskii, Y Shapira, Z Mo   +89 more
core   +1 more source

Screen‐Printed Flexible Piezoelectric Force Sensor Array with Electromagnetic Interference Shielding

Advanced Engineering Materials, EarlyView.
This article introduces a flexible screen‐printed piezoelectric sensor array designed for low‐frequency healthcare applications such as tactile sensing and cardiovascular monitoring. The device integrates interface electronics enabling the simultaneous acquisition of up to 128 signals, along with flexible EMI shielding that significantly reduces noise ...
Joseph Faudou, Mohammed Benwadih, Arnaud Gabas, Lina Kadura, Minh‐Quyen Le, Daniel Grinberg, Pierre‐Jean Cottinet   +6 more
wiley   +1 more source

Analyzing Electronic Excitations and Exciton Binding Energies in Y6 Films

Advanced Functional Materials, EarlyView.
The Y6 molecule is used for increasing the efficiency of organic solar cells. The exciton binding energy is calculated for ensembles of Y6 molecules that are representative of the typically used films. The calculations show that the excitons typically spread out over many molecules.
Sahar Javaid Akram, Sophie Meißner, Stephan Kümmel   +2 more
wiley   +1 more source

Properties of the random field Ising model in a transverse magnetic field

, 1997
We consider the effect of a random longitudinal field on the Ising model in a transverse magnetic field. For spatial dimension $d > 2$, there is at low strength of randomness and transverse field, a phase with true long range order which is destroyed at ...
A. Aharony, A. Aharony, A. Dutta, A.J. Bray, A.P. Young, A.T. Ogielski, D. Boyanovsky, D.P. Belanger, D.S. Fisher, D.S. Fisher, D.S. Fisher, E. Pytte, G. Grinstein, G. Grinstein, H. Rieger, J. Miller, J. Villain, J. Ye, J.Z. Imbrie, J.Z. Imbrie, M. Guo, M.J. Thill, N. Read, Newman, S. Sachdev, S. Sachdev, T. Nattermann, T. Senthil, T. Senthil, T. Senthil, T.R. Kirkpatrick, W. Wu, W. Wu, Y. Imry   +33 more
core   +1 more source

Unique Performance Considerations for Printable Organic Semiconductor and Perovskite Radiation Detectors: Toward Consensus on Best Practice Evaluation

Advanced Functional Materials, EarlyView.
A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar, Matthew Large, Andrea Ciavatti, Laura Basiricò, Beatrice Fraboni, Paul J. Sellin, Attila J. Mozer, Marco Petasecca, Matthew J. Griffith   +8 more
wiley   +1 more source

Advancing Electronic Application of Coordination Solids: Enhancing Electron Transport and Device Integration via Surface‐Mounted MOFs (SURMOFs)

Advanced Functional Materials, EarlyView.
The layer‐by‐layer (LbL) assembly of coordination solids, enabled by the surface‐mounted metal‐organic framework (SURMOF) platform, is on the cusp of generating the organic counterpart of the epitaxy of inorganics. The programmable and sequential SURMOF protocol, optimized by machine learning (ML), is suited for accessing high‐quality thin films of ...
Zhengtao Xu, Christof Wöll, Stefan Bräse   +2 more
wiley   +1 more source

Homotopy Type Theory in Lean

, 2017
We discuss the homotopy type theory library in the Lean proof assistant. The library is especially geared toward synthetic homotopy theory. Of particular interest is the use of just a few primitive notions of higher inductive types, namely quotients and ...
B Ahrens, B Spitters, H Goguen, L Moura de, M Hedberg, P Dybjer   +5 more
core   +1 more source

Understanding and Optimizing Li Substitution in P2‐Type Sodium Layered Oxides for Sodium‐Ion Batteries

Advanced Functional Materials, EarlyView.
This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous 
Mingfeng Xu, Giovanni Gammaitoni, Michael Häfner, Eduardo Villalobos‐Portillo, Carlo Marini, Matteo Bianchini   +5 more
wiley   +1 more source

Quivers of monoids with basic algebras

, 2011
We compute the quiver of any monoid that has a basic algebra over an algebraically closed field of characteristic zero. More generally, we reduce the computation of the quiver over a splitting field of a class of monoids that we term rectangular monoids (
Aguiar, Almeida, Auslander, Benjamin Steinberg, Benson, Borceux, Brown, Brown, Cartan, Cline, Curtis, Denton, Denton, Eilenberg, Ganyushkin, Hsiao, James, Johnstone, Koucký, Krohn, Mac Lane, Mac Lane, Putcha, Renner, Steinberg, Stuart Margolis, Tits, Webb   +27 more
core   +1 more source