Results 31 to 40 of about 514,097 (224)

Consolidate Overview of Ribonucleic Acid Molecular Dynamics: From Molecular Movements to Material Innovations

Advanced Engineering Materials, EarlyView.
Molecular dynamics simulations are advancing the study of ribonucleic acid (RNA) and RNA‐conjugated molecules. These developments include improvements in force fields, long‐timescale dynamics, and coarse‐grained models, addressing limitations and refining methods.
Kanchan Yadav, Iksoo Jang, Jong Bum Lee
wiley   +1 more source

Synchronization of fractional order chaotic systems

, 2004
The chaotic dynamics of fractional order systems begin to attract much attentions in recent years. In this brief report, we study the master-slave synchronization of fractional order chaotic systems.
A. Charef, A. Pikovsky, Chunguang Li, G.M. Zaslavsky, H.H. Sun, I. Grigorenko, Juebang Yu, L.M. Pecora, M. Ichise, M. Rosenblum, P. Arena, P. Arena, R. Mainieri, R.C. Koeller, R.C. Koeller, R.L. Bagley, S. Boccaletti, T.T. Hartley, W.M. Ahmad, W.M. Ahmad, Xiaofeng Liao   +20 more
core   +1 more source

Scalable Fabrication of Height‐Variable Microstructures with a Revised Wetting Model

Advanced Engineering Materials, EarlyView.
Height‐variable microstructures are fabricated using a scalable CO2 laser machining approach, enabling precise control of wettability through structural gradients. Classical wetting models fail to capture height‐induced effects, necessitating a revised theoretical framework.
Prabuddha De Saram, Nam‐Trung Nguyen, Navid Kashaninejad   +2 more
wiley   +1 more source

Chaos in cosmological Hamiltonians

, 1998
This paper summarises a numerical investigation which aimed to identify and characterise regular and chaotic behaviour in time-dependent Hamiltonians H(r,p,t) = p^2/2 + U(r,t), with U=R(t)V(r) or U=V[R(t)r], where V(r) is a polynomial in x, y, and/or z ...
Armbruster D., Buchler J.R., Kandrup H.E., Kandrup H.E.&, Kandrup H.E.&, Toda M.   +5 more
core   +1 more source

Structurally Colored Physically Unclonable Functions with Ultra‐Rich and Stable Encoding Capacity

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
This study reports a design strategy for generating bright‐field resolvable physically unclonable functions with extremely rich encoding capacity coupled with outstanding thermal and chemical stability. The optical response emerges from thickness‐dependent structural color formation in ZnO features, which are fabricated by physical vapor deposition ...
Abidin Esidir, Miaoning Ren, Sami Pekdemir, Mustafa Kalay, Nilgun Kayaci, Nail Gunaltay, Hakan Usta, Xian Huang, Mustafa Serdar Onses   +8 more
wiley   +1 more source

Ionization via Chaos Assisted Tunneling

, 1997
A simple example of quantum transport in a classically chaotic system is studied. It consists in a single state lying on a regular island (a stable primary resonance island) which may tunnel into a chaotic sea and further escape to infinity via chaotic ...
A. Bucheitner, A. Buchleitner, A. Buchleitner, A. Buchleitner, A. J. Lichtenberg, A. M. Ozorio de Almeida, Andreas Buchleitner, B. Grémaud, C. Cohen-Tannoudji, D. Delande, D. Delande, D. Delande, D. Delande, D. Mailly, Dominique Delande, E. Heller, F. Grossmann, F. Grossmann, F. Grossmann, F. Haake, F. Haake, F. Leyvraz, F. V. Bunkin, G. Casati, G. P. Berman, G. Zumofen, I. Bialynicki-Birula, I. C. Percival, J. B. Bouchaud, J. H. Shirley, J. Henkel, J. Plata, J. Zakrzewski, J. Zakrzewski, J. Zakrzewski, J. Zakrzewski, Jakub Zakrzewski, K. Dupret, L. Sirko, M. C. Gutzwiller, M. F. Shlesinger, M. Holthaus, M. R. W. Bellermann, O. Bohigas, O. Bohigas, O. Bohigas, P. A. Lee, P. A. Mello, P. Gerwinski, P. Leboeuf, P. M. Koch, P. W. Brouwer, R. V. Jensen, S. Creagh, S. Tomsovic, S. Washburn, Sh.-J. Chang, T. A. Brody, T. Bengtsson, T. P. Grozdanov, V. P. Maslov, W. A. Lin, W. A. Lin, W. P. Reinhardt, Y. K. Ho, Z. Bialynicka-Birula   +65 more
core   +1 more source

Roulette‐Inspired Physical Unclonable Functions: Stochastic yet Deterministic Multi‐Bit Patterning through the Solutal Marangoni Effect

Advanced Functional Materials, EarlyView.
Geometric multi‐bit patterning based on dynamic wetting and dewetting phenomena creates roulette‐like Physical Unclonable Function (PUF) labels with stochastic yet deterministic properties. This method leverages the solutal‐Marangoni effect for high randomness while achieving deterministic multinary patterns through polygonal confinement of binary ...
Yeongin Cho, Jeongsu Pyeon, Hanhwi Jang, Gwangsik Mun, Jaimin Kang, Byong‐Guk Park, Geon Yeong Kim, Hyoungsoo Kim, Yeon Sik Jung   +8 more
wiley   +1 more source

Electrolyte Engineering Strategy with Catecholate Type Additive Enabled Ultradurable Zn Anode

Advanced Functional Materials, EarlyView.
A catecholate‐type molecule is proposed as a multifunctional electrolyte additive, providing a strong buffering ability as well as homogeneous (101)‐textured electroplating morphology. The modified Zn anode exhibits a remarkable rate capability, extraordinary reversibility, and superior cyclic stability.
Wenyu Liang, Dongyang Li, Rui Zhong, Sirong Tao, Yueming Zhu, Wendong Tan, Rui Xu, Yifei Yuan, Igor Zhitomirsky, Jun Lu   +9 more
wiley   +1 more source

Computing fractal dimension in supertransient systems directly, fast and reliable

, 2006
Chaotic transients occur in many experiments including those in fluids, in simulations of the plane Couette flow, and in coupled map lattices and they are a common phenomena in dynamical systems. Superlong chaotic transients are caused by the presence of
H. E Nusse, Nusse H. E., Peinke R., R Breban, Tél T., Virgin L.   +5 more
core   +1 more source

Engineering the Future of Restorative Clinical Peripheral Nerve Surgery

Advanced Healthcare Materials, EarlyView.
What if damaged nerves could regenerate more effectively? This review unveils cutting‐edge strategies to restore nerve function, from biomaterial scaffolds and bioactive molecules to living engineered tissues. By accelerating axonal regrowth, preserving Schwann cells, and enhancing connectivity, these approaches are reshaping nerve repair—offering new ...
Justin C. Burrell, Zarina S. Ali, Eric L. Zager, Joseph M. Rosen, Mykhailo M. Tatarchuk, D. Kacy Cullen   +5 more
wiley   +1 more source