Results 171 to 180 of about 107,141 (312)

Joint Control of Radiated and Surface Waves via Space‐Time Coding Metasurfaces

Advanced Functional Materials, EarlyView.
A unified space‐time coding metasurface platform enables simultaneous control of radiated and surface‐confined waves across multiple harmonics. Demonstrated functionalities include multi‐frequency beam shaping; surface‐wave excitation, and hybrid multiplexing.
Zihao Dai, Yi Ning Zheng, Lei Zhang, Xiao Qing Chen, Giuseppe Castaldi, Tie Jun Cui, Vincenzo Galdi   +6 more
wiley   +1 more source

Mechano-Electrochemical Synergy in Cellulose@MOF Scaffold-Based Asymmetric Electrolyte for Stable Solid-State Lithium Metal Batteries. [PDF]

Nanomicro Lett
Fan W, Shi X, Huang Y, She K, Song B, Zhang Z.   +5 more
europepmc   +1 more source

Regularized Covariance Matrix Estimation in Complex Elliptically Symmetric Distributions Using the Expected Likelihood Approach—Part 2: The Under-Sampled Case

, 2013
Olivier Besson, Yuri I. Abramovich
openalex   +2 more sources

Numerical Investigations of Symmetric Embedded Quantum Well Systems Using the Shooting Method and Transfer Matrix Technique (abstract) [PDF]

, 2009
Naomi Jane Jacosalem, Cristine Villagonzalo, Beverly Karplus Hartline, Renee K. Horton, Catherine M. Kaicher   +4 more
openalex   +1 more source

Atomically Revealing Bulk Point Defect Dynamics in Hydrogen‐Driven γ‐Fe2O3 → Fe3O4 → FeO Transformation

Advanced Functional Materials, EarlyView.
In situ TEM uncovers the atomic‐scale mechanisms underlying hydrogen‐driven γ‐Fe2O3→Fe3O4→FeO reduction. In γ‐Fe2O3, oxygen vacancies cluster around intrinsic Fe vacancies, leading to nanopore formation, whereas in Fe3O4, vacancy aggregation is suppressed, preserving a dense structure.
Yupeng Wu, Dongxiang Wu, Wenhui Zhu, Xiaobo Chen, Zhikang Zhou, Zhilu Liang, Shuonan Ye, Meng Li, Xiao Tong, Kim Kisslinger, Sooyeon Hwang, Dmitri Zakharov, Renu Sharma, Judith C. Yang, Guangwen Zhou   +14 more
wiley   +1 more source

Visualization for Departures from Symmetry with the Power-Divergence-Type Measure in Square Contingency Tables. [PDF]

Psychometrika
Urasaki W, Nakagawa T, Tsuchida J, Tahata K.   +3 more
europepmc   +1 more source

Universal Neuromorphic Element: NbOx Memristor with Co‐Existing Volatile, Non‐Volatile, and Threshold Switching

Advanced Functional Materials, EarlyView.
A W/NbOx/Pt memristor demonstrates the coexistence of volatile, non‐volatile, and threshold switching characteristics. Volatile switching serves as a reservoir computing layer, providing dynamic short‐term processing. Non‐volatile switching, stabilized through ISPVA, improves reliable long‐term readout. Threshold switching operates as a leaky integrate
Ungbin Byun, Hyesung Na, Sungjun Kim
wiley   +1 more source

A solid composite electrolyte based on three-dimensional structured zeolite networks for high-performance solid-state lithium metal batteries. [PDF]

Chem Sci
Luo Z, Cui Y, Zhang Z, Li M, Yu J.
europepmc   +1 more source

Random matrix ensembles forPT-symmetric systems [PDF]

, 2015
Eva-Maria Graefe, Steve Mudute-Ndumbe, Matthew Taylor   +2 more
openalex   +1 more source

Generalized matrix functions, permutation matrices and symmetric matrices

, 2023
Mohammad Hossein Jafari, Ali Reza Madadi
openalex   +2 more sources