Results 171 to 180 of about 49,746 (313)

Inverse Nonlinear Scattering by a Metric

We study the inverse problem of determining a time-dependent globally hyperbolic Lorentzian metric from the scattering operator for semilinear wave equations.
Hintz, Peter, Barreto, Antônio Sá, Uhlmann, Gunther, Zhang, Yang   +3 more
openaire   +2 more sources

Soliton eigenvalue evolution in plasma-influenced nonlinear gas-fiber optics

, 2015
We study the influence of ionization on soliton evolution and the self-frequency blueshift in a gas-filled photonic crystal fiber by numerically solving the direct scattering problem of a suitably perturbed nonlinear Schrödinger ...
Travers, J C, Russell, P. St. J., Chang, Wonkeun, Holzer, P   +3 more
core  

Metal‐Enhanced Charge Transport and its Mechanism in Atomically Precise Ruthenium Single‐Molecule Devices

Advanced Science, EarlyView.
An atomically precise platform was developed for investigating single‐molecule charge transport. This innovative platform enables the creation of highly uniform molecular devices using ruthenium‐based molecules. It reveals a significant enhancement in molecular conductance due to the metallic ruthenium center and a unique barrier‐lowering effect during
Jie Guo, Qinghua Gao, Ping Duan, Cong Zhao, Huimin Wen, Xiaoyan He, Lucie Norel, Yuzhe Zhang, Chunwen Wang, Wu Zhou, Xinyue Chang, Ju Wang, Stéphane Rigaut, Mingliang Li, Chuancheng Jia, Xuefeng Guo   +15 more
wiley   +1 more source

Super-resolution imaging of resonance modes in semiconductor nanowires by detecting photothermal nonlinear scattering. [PDF]

Nanophotonics
Chen YA, Yen TH, Yang CY, Chen JJ, Chang CW, Nishida K, Chu SW.   +6 more
europepmc   +1 more source

Machine‐Learning Microfluidic Minute‐Scale Microorganism Metrics Monitoring(M6)

Advanced Science, EarlyView.
ABSTRACT On‐site monitoring of microorganisms remains challenging because of low concentrations, strong background interference, and dynamic aerosol diffusion, particularly for aerosol‐transmitted pathogens. Here, we report a rapid detection platform that integrates a Puri‐focusing microfluidic chip, electrochemical impedance spectroscopy (EIS), and ...
Ning Yang, Jiahao Ding, Si Chen, Lijie Yan, Shichao Ding, Lavonda Li, Junyi Sun, Haodong Liu, Tongge Li, Ning Liu, Mingji Wei, Xiaoyong Zhu, Xiaobo Zou, Shouqi Yuan, Xingcai Zhang   +14 more
wiley   +1 more source

Self sustained oscillations of a nonlinear optomechanical system in the low excitation regime. [PDF]

Nat Commun
Dhiman S, Rubenbauer K, Luschmann T, Marx A, Metelmann A, Huebl H.   +5 more
europepmc   +1 more source

An Integrated NLP‐ML Framework for Property Prediction and Design of Steels

Advanced Science, EarlyView.
This study presents a data‐driven framework that uses language‐processing techniques to interpret steel processing descriptions and machine‐learning models to predict mechanical properties. By organising complex process histories into meaningful groups and enabling rapid property forecasts, the work supports faster, more informed steel design through ...
Kiran Devraju, Adithya Umanath Rai, Jose Thomson, Marzie Ghorbani, Shujing Zhao, Nick Birbilis   +5 more
wiley   +1 more source

Large Enhancement of Spin-Flip Scattering Efficiency at Y₃Fe₅O₁₂/Pt Interfaces Due to Vertical Confinement. [PDF]

Nano Lett
Madathil H, Pradeep P, Noël P, Vélez S.   +3 more
europepmc   +1 more source

Study of Free‐Space Optical Quantum Network: Review and Prospectives

Advanced Science, EarlyView.
Free from the constraints of fiber connections, free‐space quantum network enables longer and more flexible quantum network connections. This review summarizes and comparatively analyzes free‐space quantum network experiments based on ground stations, satellites, and mobile platforms.
Hua‐Ying Liu, Zhenda Xie, Shining Zhu
wiley   +1 more source

Metaceramic enables ultrahigh-temperature record rectification and programmable 3D thermal control. [PDF]

Sci Adv
Su Y, Huo H, Wu Q, Yang S, Yan C, Chen Z, Han J, Zhang X, Colombo P, Qiu CW, Xiong J.   +10 more
europepmc   +1 more source