Results 231 to 240 of about 280,223 (314)

XOR‐Logic Phase Coding Programmable Metasurface for Low Power‐Consumption Systems

Advanced Science, EarlyView.
By leveraging XOR logic, the biasing‐network complexity of 2D programmable metasurfaces is reduced from m×n to m+n through efficient row‐column control. This enables versatile functions including beam deflection and beamforming, facilitating applications in wireless communications and beyond.
Ruichao Zhu, Sai Sui, Junyan Dai, Qunyan Zhou, Yuxiang Jia, Yajuan Han, Yuxi Li, Shaojie Wang, Qiang Cheng, Jiafu Wang, Tie Jun Cui   +10 more
wiley   +1 more source

Structured liquid-based reconfigurable all-liquid optical fibers. [PDF]

Nat Commun
Zhao S, Wang Y, Tang X, Zhang J, Wu W, Fu Y, Chu ST, Ren Y, Liu X, Guan X, Russell TP, Chai Y.   +11 more
europepmc   +1 more source

All‐Optical Control of Bidirectional Polarization Switching in Ferroelectric Heterostructures for Neuromorphic and In‐Memory Computing

Advanced Science, EarlyView.
We propose an optical ferroelectric field‐effect transistor, composed of a MoS2/CIPS heterostructure, demonstrates the feasibility of all‐optical nonvolatile memory, neuromorphic computing, and logic‐in‐memory operations. The device exhibits reversible light‐controlled memory states, retina‐like synaptic plasticity, and wavelength‐selective ...
Jingjie Niu, Jiahui Lyu, Jie Li, Koyal Suman Samantaray, Cheolhwa Jang, Yoonmyung Lee, Ji‐Sang Park, Sungjoo Lee   +7 more
wiley   +1 more source

Field-tunable charge confinement in III-V layered nanowire-array superlattices. [PDF]

Sci Rep
Méndez-Camacho R, Cruz-Hernández E, López-López M.   +2 more
europepmc   +1 more source

Selective Deposition of Charged Droplets for Programmable and Rewritable Printing of Patterned Microstructure Arrays

Advanced Science, EarlyView.
A residual‐charge‐induced electric field control (SDREC) strategy enables the fabrication of patterned microstructure arrays with a resolution of 20 µm via the selective deposition of charged droplets. The resulting arrays exhibit reversible writing/erasing, optical encryption, and selective silver electrode formation, offering a versatile route to ...
Yuechen Pei, Li Wang, Zhaofa Zhang, Yulin Zheng, Tianxue Yin, Jiaye Chen, Juntao Zhang, Yujie Qi, Bingheng Lu   +8 more
wiley   +1 more source

A reconfigurable photosensitive split-floating-gate memory for neuromorphic computing and nonlinear activation. [PDF]

Nat Commun
Zhang ZC, Li Y, Yao J, Chen Z, Wang FD, Si SH, Ding Y, Qi HL, Lu TB, Kang L, Liu ZB, Tian JG, Chen XD.   +12 more
europepmc   +1 more source

Tunable Sound Absorption via Evanescent‐Wave Coupling in Asymmetric Bilayer Metasurfaces

Advanced Science, EarlyView.
Tunable sound absorption is realized through a bilayer metasurface system governed by evanescent‐wave coupling. This work demonstrates that such evanescent‐wave coupling provides a controllable scattering channel that destructively interferes with the specular reflection.
Pyung Sik Ma, Hyung Jin Lee
wiley   +1 more source

Sub-1-volt, reconfigurable Gires-Tournois resonators for full-coloured monopixel array. [PDF]

Light Sci Appl
Ko JH, Jeong HE, Kim S, Kim D, Kim SY, Yoo YJ, Jeong HH, Song YM.   +7 more
europepmc   +1 more source

Vacuum–Laser Fabrication of Programmable Soft Actuators

Advanced Science, EarlyView.
A rapid and accessible fabrication strategy for inflatable soft actuators is presented, combining vacuum sealing with laser cutting of low‐cost thermoplastic pouches. The method enables precise sealing, fast fabrication, and programmable multi‐cell geometries.
Ashkan Rezanejad, Mostafa Mousa, Yuxuan Wang, Michael Adlerstein, Junke Yao, Antonio E. Forte   +5 more
wiley   +1 more source

Broadband Achromatic Programmable Electromagnetic Camouflage via Fluidic-Accessible Metasurface. [PDF]

Adv Sci (Weinh)
Liu S, Zhang J, Wang J, Chen Z, Yu Z, Luo J, Luo J, Cao R, Gong S, Guo Q, Li P, Li R, Chen K, Jia Y, Liu Y.   +14 more
europepmc   +1 more source