Results 171 to 180 of about 288,603 (325)

Optically Driven Formation of Tailored Phonon Cavities

Advanced Science, EarlyView.
It is demonstrated that a structured optical field creates nanoscale “phonon cavities” in van der Waals materials, where atomic vibrations are confined and controlled in space and time. This approach enables programmable control of cavity geometry, symmetry, and frequency, and provides a platform for ultrafast studies of nonequilibrium interactions and
Jianyu Wu, Gaolong Cao, Yuzhu Fan, Saroj P. Dash, Dongkun Yu, Jonas Weissenrieder   +5 more
wiley   +1 more source

Grain Boundary Segregation Suppresses Local Short‐Range Ordering in Nanocrystalline High‐Entropy Alloys

Advanced Science, EarlyView.
Multicomponent alloys, such as high‐entropy alloys (HEAs), are considered to be in a random solid solution. However, recent studies have shown that short‐range ordering (SRO) is prevalent in these HEAs due to multipairwise interactions among the constituent elements, which can be deleterious.
Moses A. Adaan‐Nyiak, Mack Cleveland, Benjamin Hewitt, Ericmoore Jossou, Mehmet Topsakal, Simerjeet K. Gill, Sooyeon Hwang, Kim Kisslinger, Ahmed A. Tiamiyu   +8 more
wiley   +1 more source

Discrete Fourier Transform Arising from Generalized Difference Operator

Journal of Computational Mathematica, 2017
Britto Antony Xavier G, Govindan B, John Borg S, Meganathan M   +3 more
openaire   +2 more sources

Performance Analysis of OCDM in ISAC Scenario. [PDF]

Sensors (Basel)
Xu P, Li M, Zhan T, Gong F, Xiao Y, Lei X.   +5 more
europepmc   +1 more source

Boron Nitride Reinforced Supramolecular Gels Nano‐Assembled with Fungicides toward Soil‐Borne Fungal Disease Management

Advanced Science, EarlyView.
This work demonstrates of 2D material‐mediated stimuli‐responsive transport in soft matter systems, pioneers a new class of nano‐bridged carriers with mechanically strengthening and programmable permeability characteristics designed to overcome persistent barriers in soil‐borne disease management.
Li Hao, Jialin Zeng, Weixian Qiu, Jinhui Wang, Xiaoshan Huang, Jiachun Wu, Zhensong Weng, Ziting Yin, Hongjun Zhou, Xinhua Zhou   +9 more
wiley   +1 more source

Direct FFT oversampling without zero-padding. [PDF]

Sci Rep
Donciu C, Temneanu MC, Serea E.
europepmc   +1 more source

Selective and Long‐Term Stable Ammonia Electrolysis Using Pt–WOx Catalysts with Suppressed NOx Formation and Enhanced Activity

Advanced Science, EarlyView.
This study reports photodeposited Pt nanoparticles on WOx nanowires (Pt–WOx (P)) as a bifunctional catalyst for ammonia electrolysis. Strong metal–support interactions promote electron transfer to Pt, lowering the energy barrier of the rate‐determining step and suppressing NOx formation.
Changhyun Lim, Hyogyun Roh, Hyeon Kim, Dayoung Kwon, Okkyun Seo, Jiayi Tang, Takeshi Watanabe, Wooyul Kim, Donghwa Lee, Kijung Yong   +9 more
wiley   +1 more source

FFTMed: leveraging fast-fourier transform for a lightweight and adversarial-resilient medical image segmentation framework. [PDF]

Sci Rep
Pham VT, Ha MH, Bui BVQ, Hy TS.
europepmc   +1 more source

Controlled Photocatalytic Reduction of CO2 by Precise Atomic‐Level Interface Modification and Engineering of Silver Nanoclusters

Advanced Science, EarlyView.
Ag44 nanoclusters are anchored on the CdS surface via low‐temperature electrostatic deposition. This facilitated the directed migration of electrons at the interface, thereby effectively suppressing the hydrogen evolution reaction and promoting the highly selective reduction of CO2 to carbon monoxide (CO).
Hangmin Xu, Xiang Liu, Ganghua Zhou, Chuanzhou Bi, Qing Liu, Weiyi Jiang, Bin Wang, Xingwang Zhu, Paul K. Chu, Xiaozhi Wang   +9 more
wiley   +1 more source

Quantum-enhanced dual-layer graph attention network for time-series forecasting. [PDF]

Sci Rep
Tang Y, Cai Z, Zhang Y, Gao Z, Yu J.
europepmc   +1 more source