Results 151 to 160 of about 4,585,922 (299)

Topology optimization of nonlinear optical waveguide devices considering output signal phase [PDF]

application/pdfA signal output of optical devices with multi-input ports, such as a logic gate, depends on the phase difference between input ports. In order to cascade optical devices, it is essential to design such devices considering not only desired ...
MORIMOTO, Keita, 森, 洸遥, ツジ, ヤスヒデ, 森本, 佳太, IGUCHI, Akito, イグチ, アキト, 田中, 智大, モリ, コウヨウ, 辻, 寧英, モリモト, ケイタ, 井口, 亜希人, TANAKA, Tomohiro, MORI, Koyo, TSUJI, Yasuhide   +13 more
core  

Battery‐Inspired Electrochemical Synapses for Neuromorphic Applications

Advanced Science, EarlyView.
Battery‐ion‐inspired synaptic devices integrate diverse electrolyte systems (solid, ion‐gel, liquid) with transition metal oxides, two‐dimensional materials, and organic channels to regulate ion‐electron coupling. By tailoring ion transport and host interactions, these platforms enable controllable plasticity and energy‐efficient implementations for ...
Won Woo Lee, SeongCheol Jang, Wangmyung Choi, Jaewon Park, Jaehyun Hur, Hocheon Yoo, Hyun‐Suk Kim   +6 more
wiley   +1 more source

Programmable Paracrine‐Mimetic Microneedle System for Temporal Regulation of Cardiac Repair

Advanced Science, EarlyView.
Temporal signaling is encoded into a programmable paracrine‐mimetic microneedle patch via tris(2,2'‐bipyridyl)dichlororuthenium(II) hexahydrate/sodium persulfate‐tuned hydrogel microparticles that deliver TGF‐β, IGF‐1, and VEGF over phase‐matched 7‐, 14‐, and 28‐day windows.
Yichen Dai, Pengchong Du, Zhaoyang Wang, Surilige, Rangga Fokta, Renjian Tan, Xiqing Zhao, Shuoyi Zhang, Yuecheng Wang, Yixin Zhang, Ziliang Fu, Rui Gong, Cheng Jiang, Yisheng He, Qiguang Wang, Renke Li, Khoon Lim, Junnan Tang, Xiaolin Cui   +18 more
wiley   +1 more source

All-soft organic electrochemical diodes based on asymmetric active layers for signal isolation in deformable electronics. [PDF]

Sci Adv
Kim S, Kim M, Park H, Sim K, Jang J, Kim Y, Park J, Shin D, Na M, Sim K.   +9 more
europepmc   +1 more source

Neuromorphic Devices and Computing for Sensing, Memory, and Control

Advanced Science, EarlyView.
This review introduces neuromorphic devices made from diverse materials. These devices mimic neuronal functions and architectures and, when integrated with artificial or biological computing, can form closed loops with neurons for pressure, optical, acoustic, and biochemical sensing and modulation.
Zhengguang Zhu, Nicholas Schaffer, Xiao Yang   +2 more
wiley   +1 more source

Wafer-scalable artificial synapses and logic gate circuits based on coplanar self-aligned-gate organic transistors for artificial vision applications. [PDF]

Microsyst Nanoeng
Yuan Q, Luo S, Liang Z, Chen L, Sun H, Shen H, Zhang Y, Chen X, Lv J, Sun B, Lv Y, Lu G, Ren F, Shao J.   +13 more
europepmc   +1 more source

Analog Synaptic Plasticity in 2D Layered Material Iontronic Memtransistors for Brain‐Inspired Computing

Advanced Science, EarlyView.
In this work, we demonstrated a robust 2D MoS2 based iontronic memtransistor of planar architecture operated under the influence of an electrical double layer with versatile performance and applications, including pinched hysteresis nature of transfer curve, analogue channel conductance tuning, low‐voltage operation, logic‐gate operation, classical ...
Puranjay Saha, Saptarshi Bej, Bikas C. Das   +2 more
wiley   +1 more source

Reconfigurable Optoelectronic Logic Gates With Wavelength-Dependent Bipolar Photoresponse From ReS₂/Gr/h-BN/Gr Heterojunctions. [PDF]

Small
Wang J, Du S, Wu H, Pan J, Sun Y, Wang Y, Ali N, Guo D, Pi X.   +8 more
europepmc   +1 more source

Programmable Topological Magnetic Textures in Above‐Room‐Temperature 2D Ferromagnet Fe3GaTe2

Advanced Science, EarlyView.
This work demonstrates the programmable generation and deterministic modulation of magnetic skyrmion bags with high‐order topological numbers in the above‐room‐temperature 2D ferromagnet Fe3GaTe2 (FGaT) via current‐pulse control. Furthermore, highly efficient electrical manipulation and current‐driven parallel motion of these high‐order topological ...
Hanqing Shi, Yilian Xi, Jingwei Zhang, Jiaqi Liu, Zhizhen Ren, Shilei Zhang, Weichang Hao, Haifeng Feng, Yi Du   +8 more
wiley   +1 more source

Tunable nanofluidic ion gating via in situ salt precipitation-dissolution. [PDF]

Nat Commun
Ji S, Seo S, Kim T.
europepmc   +1 more source