Results 101 to 110 of about 272,983 (328)
Orientation Engineering of MXene Flakes
Advanced Materials, EarlyView.Orientation engineering of MXene flakes refers to the transformation of disordered MXene flakes into ordered architectures with optimized multiphysical transport properties. Focusing on this topic, this review outlines key principles, characterization, fabrication strategies, and advanced applications of oriented MXene structures.
Yizhou Wang +7 more
wiley +1 more source
A Nested-Nested Sparse Array Specially for Monostatic Colocated MIMO Radar with Increased Degree of Freedom. [PDF]
Sensors (Basel), 2023 Chen Y, Yang M, Li J, Zhang X.
europepmc +1 more source
Wafer‐Scale Single‐Crystal Boron Nitride: Synthesis and Integration in 2D Electronics
Advanced Materials Interfaces, EarlyView.This Review highlights recent breakthroughs in wafer‐scale hBN synthesis and its integration into next‐generation 2D electronics. We analyze growth kinetics, epitaxial strategies, and stacking‐sequence control while correlating material quality with device performance.
Jaewon Wang, Soon‐Yong Kwon
wiley +1 more source
A Sparse-Array Design Method Using Q Uniform Linear Arrays for Direction-of-Arrival Estimation. [PDF]
Sensors (Basel), 2023 Zhang J, Xu H, Ba B, Mei F.
europepmc +1 more source
Sparse-periodic hybrid array beamformer
IET Radar, Sonar & Navigation, 2007 A novel approach to the design of spatial arrays is presented. The hybrid array beamformer consists of a sparse array in which some of the elements are arranged periodically, thus creating a periodic sub-array. The outputs of the sparse and periodic arrays are then fused to create a beampattern with good resolution and low peak sidelobe levels.
M.J. Wilson, R. McHugh
openaire +1 more source
Advanced Materials Technologies, EarlyView.An all‐in‐one microfluidic platform consists of two‐layered PDMS channels integrated with a hydrogel microwell array. This platform enables flow‐driven tumor cell capture, enhanced spheroid formation within the microwells, and advective drug testing. ABSTRACT Effective cancer drug screening requires platforms that replicate the physiological complexity
Omar M. Rahman +2 more
wiley +1 more source
Thermos Array: Two-Dimensional Sparse Array with Reduced Mutual Coupling
International Journal of Antennas and Propagation, 2018 Sparse planar arrays, such as the billboard array, the open box array, and the two-dimensional nested array, have drawn lots of interest owing to their ability of two-dimensional angle estimation.
Lei Sun, Minglei Yang, Baixiao Chen
doaj +1 more source
Optimization Design for Sparse Planar Array in Satellite Communications [PDF]
, 2023 Yuanzhi He, Changxu Wang
openalex +1 more source
Deep-Sparse Array Cognitive Radar
2019 13th International conference on Sampling Theory and Applications (SampTA), 2019 In antenna array based radar applications, it is often desirable to choose an optimum subarray from a full array to achieve a balance between hardware cost and resolution. Moreover, in a cognitive radar system, the sparse subarrays are chosen based on the target scenario at that instant.
Elbir, Ahmet M. +4 more
openaire +2 more sources
Advanced Materials Technologies, EarlyView.Integrated Au nanosheet sensor array enables simultaneous inference of gas concentration and flow rate via deep neural network analysis, without external flow control. ABSTRACT Gas sensor responses are considerably affected by gas flow rates, thereby inhibiting the accurate detection of target gas concentrations in variable‐flow applications such as ...
Taro Kato +4 more
wiley +1 more source