Results 211 to 220 of about 1,824,922 (322)

A New Infinite Element for Finite Element Analysis of Three Dimensional Unbounded Field Problems

, 1984
Kazumasa MORIYA
openalex   +2 more sources

A Comparative Analysis of Plasmonic and Dielectric Metasurface Sensing Platforms Powered by Bound States in the Continuum

Advanced Functional Materials, EarlyView.
This work reveals a fundamental trade‐off between plasmonic and dielectric metasurfaces for molecular sensing. A clear performance crossover is identified: dielectric metasurfaces excel in air, while plasmonic metasurfaces dominate in lossy solvents. These results establish design rules for infrared metasurface sensors and enable optimized performance ...
Tao Jiang, Angana Bhattacharya, Martin Barkey, Andreas Aigner, Lina Rohrer, Thomas Weber, Juan Wang, Stefan A. Maier, Andreas Tittl   +8 more
wiley   +1 more source

Failure risk analysis of dangerous earth‒rock dams on the basis of element failure probabilities. [PDF]

Sci Rep
Peng P, Li Z, Zhang X, Lu K, Dai Q.
europepmc   +1 more source

Reconfigurable Metamirrors Based on Compliant Mechanisms

Advanced Functional Materials, EarlyView.
Providing the basis for numerous practical applications, the reconfigurability of metadevices is of great importance. Through the integration of controlled mechanical deformation with chiral meta‐atoms, a compliant mechanism based metamirror is demonstrated for active control over the polarization of electromagnetic waves.
Galestan Mackertich‐Sengerdy, Lei Kang, Sawyer D. Campbell, Douglas H. Werner   +3 more
wiley   +1 more source

An Electromagnetic Low-Frequency Flextensional Transducer for Acoustic Logging. [PDF]

Sensors (Basel)
Men B, Yu H, Jiang M, Lu J, Che X, Ke S.
europepmc   +1 more source

Four Drafts of The Representation Theory of the Group of Infinite Matrices over Finite Fields [PDF]

, 2007
A. M. Vershik, Sergey Kerov
openalex  

Strategic Design of Oxophilic Dopants for Active and Durable Alkaline Hydrogen Evolution Reaction Under Seawater

Advanced Functional Materials, EarlyView.
This study explores a cost‐effective alternative by incorporating oxophilic dopants into non‐precious metal hosts to enhance water dissociation and catalyst stability. Computational screening identified Ni─V, Ni─Mo, and Co─V as top candidates. Subsequent experiments confirmed Ni20V exhibits superior HER activity, achieving 76 mV lower overpotential ...
Hyeonjung Jung, Yechan Lee, Kyuri Cho, Tae Yong Kim, Jihyeon Song, Han Sol Jung, Sung Il Park, Yoojin Lee, Jinuk Moon, Wongyu Park, Jaewoo Nam, Sangmin Park, Wooyul Kim, Jeong Woo Han   +13 more
wiley   +1 more source

Editorial on special issue "The 11th International Conference on Surface Plasmon Photonics (SPP11)". [PDF]

Nanophotonics
Tanaka T, Kubo W.
europepmc   +1 more source

Ultrafast Adhesion/Friction Bidirectionally Switchable Control by Vibration

Advanced Functional Materials, EarlyView.
Bioinspired gradient smooth architectures enable vibration‐switchable adhesion/friction with 62.02 kPa adhesion strength, 131.57 kPa shear strength, tilt angles ≥ 3°, roughness ≥ Ra 0.8 µm, 400 Hz antivibration robustness, and dual‐mode control. The synergy of geometry optimization and vibration modulation tuning bridges multidomain adaptability and ...
Jian Chen, Wenjie Chen, Mengmeng Zhao, Xingyu Jiang, Xiaolei Zhu, Xinran Xu, Jiahui Zhao, Yezhong Tang, Stanislav N Gorb, Keju Ji, Zhendong Dai   +10 more
wiley   +1 more source

Surface-Enhanced Raman Scattering in Au Nanostructures with Submolecular Gaps for Molecular Size Detection. [PDF]

ACS Omega
Nakamura N, Watanabe NM, Hattori K, Yatsugi K, Suga K.   +4 more
europepmc   +1 more source