Results 81 to 90 of about 1,146 (297)

Breathers in Josephson junction ladders: Resonances and electromagnetic wave spectroscopy [PDF]

Physical Review E, 2001
We present a theoretical study of the resonant interaction between dynamical localized states (discrete breathers) and linear electromagnetic excitations (EEs) in Josephson junction ladders. By making use of direct numerical simulations we find that such an interaction manifests itself by resonant steps and various sharp switchings (voltage jumps) in ...
Miroshnichenko, A., Flach, S., Fistul, M., Zolotaryuk, Y., Page, J.   +4 more
openaire   +4 more sources

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

Soliton dynamics and multistability analysis of the Hamiltonian amplitude model

Results in Physics
This work delivers the soliton outcomes through the 1G′ scheme, the modified extended tanh-function (METF) method, and the 1G,G′G approach to the Hamiltonian amplitude (HA) model.
Rabeya Akter
doaj   +1 more source

The nonlinear vibration and dispersive wave systems with extended homoclinic breather wave solutions

Open Physics, 2022
This article investigates the extended homoclinic (heteroclinic) breather wave solutions and interaction periodic and dark soliton solutions to the nonlinear vibration and dispersive wave systems.
Rao Xianqing, Manafian Jalil, Mahmoud K. H., Hajar Afandiyeva, Mahdi Ahmed B., Zaidi Muhaned   +5 more
doaj   +1 more source

Lump, Breather, Ma-Breather, Kuznetsov–Ma-Breather, Periodic Cross-Kink and Multi-Waves Soliton Solutions for Benney–Luke Equation

The goal of this research is to utilize some ansatz forms of solutions to obtain novel forms of soliton solutions for the Benney–Luke equation. It is a mathematically valid approximation that describes the propagation of two-way water waves in the ...
Guo Wei, Muhammad Abbas, Miguel Vivas-Cortez, Moataz Alosaimi, Sajawal Abbas Baloch   +4 more
core   +1 more source

Two-Component Breather Solution of the Nonlinear Wave Equation

SSRN Electronic Journal, 2023
arXiv admin note: text overlap with arXiv:2107 ...
openaire   +2 more sources

Breathers and rogue waves for semilinear curl-curl wave equations

, 2022
We consider localized solutions of variants of the semilinear curl-curl wave equation $s(x)\partial_t^2U+\nabla\times\nabla\times+q(x)U\pm V(x)|U|^{p−1}U = 0$ for $(x,t)\in\mathbb{R^3}\times\mathbb{R}$ and arbitrary $p > 1$. Depending on the coefficients $s,q,V$ we can prove the existence of three types of localized solutions: time-periodic ...
Plum, Michael, Reichel, Wolfgang
openaire   +2 more sources

Optofluidic Raman Analysis and Capacity Recovery in Li‐ion Cells

Advanced Materials Technologies, EarlyView.
Operando Raman spectroscopy is used to monitor the degradation of commercial Li‐ion cells. Using a microfluidic access port, small amounts of electrolyte are sampled into a hollow‐core optical fibre, where fibre‐enhanced Raman analysis reveals Li+ solvation changes and solvent evolution.
Ermanno Miele, Wesley M. Dose, Ian A. K. Davidson, Hesham Sakr, Natalie V. Wheeler, Francesco Poletti, Michael De Volder, Clare P. Grey, Jeremy J. Baumberg, Tijmen G. Euser   +9 more
wiley   +1 more source

Akhmediev breathers, Ma solitons, and general breathers from rogue waves: A case study in the Manakov system [PDF]

Physical Review E, 2013
11 pages, 4 ...
Priya, N. Vishnu, Senthilvelan, M., Lakshmanan, M.   +2 more
openaire   +3 more sources

Upcycling Compact Discs Into Ultra‐Stable, Flexible, and Stretchable Nanoporous Gold Electrodes for Enhanced Biosensing Performance

Advanced Materials Technologies, EarlyView.
This article highlights the development of robust and high‐performance flexible and stretchable biosensors that maintain long‐term functionality and optimal electrical conductivity under mechanical deformation, utilizing sustainable and cost‐effective manufacturing principles.
Mousa H. Aldosari, Ahyeon Koh
wiley   +1 more source