‘Gel-Stacks’ gently confine or reversibly immobilize arrays of single DNA molecules for manipulation and study by Susana Calle-Casteñeda, Eamon Winden, Alejandro Vasquez-Echeverri, Matthew Schickling, Evelyn Browning, Juan Pablo Hernandez Ortiz, David C Schwartz

“…With a thin polyacrylamide gel layer covalently bound to a glass surface as the base and swappable, reagent-infused, agarose slabs on top, DNA molecules are stably presented for imaging during reagent delivery by passive diffusion.…”
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Interactive Combustion in a Linear Array of 2D Laminar Isolated and Triple Burner Jets by S. T. Tillman, S. Kuchibhatla, K. Annamalai, J. A. Caton, D. Ranjan

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Experimental Study of K-Band Broadband Antenna Array Using Artificial Inhomogeneous Dielectric Structures by Anton M. Aleksandrin, Yury P. Salomatov

“…A K-band broadband antenna array configuration operating over the 18…26 GHz range was pro-posed. …”
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Impact of transducer arrays on deep-seated dosimetry in radiotherapy with concurrent TTFields for glioblastoma (extreme analysis) by Jiajun Zheng, Zhi Wang, Huanfeng Zhu, Wenjie Guo, Jianfeng Wu, Li Sun, Dan Zong, Xia He

“…Methods Firstly, the covering style of transducer arrays to CIRS-038 phantom was designed to simulate the “extreme situation”: four arrays were attached to the phantom as a style similar with that in clinical scene and, meanwhile, to assure that layer of interest of CIRS-038 was surrounded by twelve electrodes (three in each array). …”
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Efficient Light Absorption in Organic Solar Cells Based on Two-Dimensional Arrayed Dielectric Nanospheres by Ming Chen, Ye Zhang, Wenyan Wang, Yuying Hao, Yanxia Cui, Ting Ji, Furong Zhu

“…We have designed a patterned OSC based on 2-D arrayed dielectric nanospheres loaded on the indium tin oxide anode with other functional layers conformally embossed in the same profile as the nanosphere array. …”
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Ferroelectric Transistor-Based Synaptic Crossbar Arrays: The Impact of Ferroelectric Thickness and Device-Circuit Interactions by Chunguang Wang, Sumeet Kumar Gupta

“…In this article, we analyze the impact of ferroelectric thickness (<inline-formula> <tex-math notation="LaTeX">$T_{\text {FE}}$ </tex-math></inline-formula>) and cross-layer interactions in FeFETs-based synaptic crossbar arrays accounting for device-circuit nonidealities. …”
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Multielectrode Array-Based Percutaneous Nerve Stimulation Strategy With Ultrasound Guidance for Ulnar Nerve Injury by Xiaolei Chu, Xizi Song, Ruixin Li, Qi Li, Qingwen Li, Xiaosong Gu, Dong Ming

“…We evaluated multielectrode array-based percutaneous nerve stimulation for treatment of ulnar nerve injury. …”
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Wearable Systems of Reconfigurable Microneedle Electrode Array for Subcutaneous Multiplexed Recording of Myoelectric and Electrochemical Signals by Zhengjie Liu, Chuanjie Yao, Xingyuan Xu, Xinshuo Huang, Shuang Huang, Shantao Zheng, Tao Zhang, Yan Li, Fanmao Liu, Yuxiang Wu, Jing Liu, Hui‐jiuan Chen, Xi Xie

“…This work reports the development of a reconfigurable microneedle electrode array integrated system designed to achieve painless and minimally invasive monitoring of subcutaneous electromyogram (EMG), oxygen species, and pH through an array of thumbtack‐shaped microneedle (TSMN) electrode. …”
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Dual-Polarized Magneto-Electric Dipole for 5G 28-GHz Phased Array Applications by Giuseppe Scalise, Emilio Arnieri, Giandomenico Amendola, Mohadig W. Rousstia, Sergio Pires, Luigi Boccia

“…The thickness of the antenna layers is significantly lower with respect to the other configurations in the literature while providing similar performance. …”
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Thermal Effects Induced in Liver Tissues by Pulsed Focused Ultrasonic Beams from Annular Array Transducer by Tamara KUJAWSKA, Wojciech SECOMSKI, Kazimierz KRAWCZYK, Andrzej NOWICKI

“…In order to maximize nonlinear effects introducing the important local temperature rise, the measurements have been performed in two-layer media comprising of a water layer, whose thickness was specific for the transducer used and equal to 13 mm, and the second layer of a bovine liver with a thickness of 20 mm. …”
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Flexible and Reliable Parylene‐C Resistive Random Access Memory Array with Graphene Barrier for Neuromorphic Systems by Seonjeong Lee, Sookyeong Kim, Boram Kim, Rayoung Park, Dong‐Wook Park, Yoon Kim

“…To address this issue, this study fabricates a PPXC‐based RRAM crossbar array with a graphene barrier inserted between the inert electrode and the resistive switching layer. …”
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Hybrid precoding and power allocation for mmWave NOMA systems based on time delay line arrays by Gangcan SUN, Xinli WU, Wanming HAO, Zhengyu ZHU

“…Methods:To reduce inter-user interference,an improved K-means algorithm is proposed to group users and select a cluster head for each group of users, which maximizes the correlation of user channels in the same cluster and reduces the correlation between users in different clusters as much as possible;Then,a low-complexity analog precoding is designed to maximize the array gain of the antenna based on the relevant user channel matrix composed of the cluster head set, followed by a digital precoding designed to eliminate inter-user interference with the maximum equivalent channel gain between beams using a forced-zero technique; Finally, an EE maximization problem is formed to optimize the transmit power under users'quality of services and total transmit power constraints,and a two-layer iterative algorithm is proposed for the resulting non-convex optimization problem. …”
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High‐Performance Synapse Arrays for Neuromorphic Computing via Floating Gate‐Engineered IGZO Synaptic Transistors by Junhyeong Park, Yumin Yun, Sunyeol Bae, Yuseong Jang, Seungyoon Shin, Soo‐Yeon Lee

“…The ITO FG's higher conductivity and alleviated chemical interactions with the Al2O3 tunneling layer (TL) deposited by atomic layer deposition result in enhanced electrical performance with a smooth FG/TL interface. …”
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Layered Babinet complementary patterns acting as asymmetric negative index metamaterial by Emese Tóth, Olivér A. Fekete, Balázs Bánhelyi, Maxim Durach, Zsolt Szabó, Mária Csete

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A Compact Two-Level Sequentially Rotated Circularly Polarized Antenna Array for C-Band Applications by Stefano Maddio

“…A prototype of the proposed array is fabricated with standard photoetching procedure in a single-layer via less printed board of overall area 80 × 80 mm2. …”
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A Series-Fed Linear Substrate-Integrated Dielectric Resonator Antenna Array for Millimeter-Wave Applications by Ke Gong, Xue Hui Hu, Peng Hu, Bing Jie Deng, You Chao Tu

“…A series-fed linear substrate-integrated dielectric resonator antenna array (SIDRAA) is presented for millimeter-wave applications, in which the substrate-integrated dielectric resonator antenna (SIDRA) elements and the feeding structure can be codesigned and fabricated using the same planar process. …”
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A full Ka band gap waveguide based slot array antenna with 45° slant polarization by Davood Zarifi, Ali Farahbakhsh, Michal Mrozowski

“…An 8 × 8-element array prototype is designed, fabricated, and tested. …”
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Thermal Characteristics of Multilayer Insulation Materials for Flexible Thin-Film Solar Cell Array of Stratospheric Airship by Kangwen Sun, Qinzhen Yang, Yang Yang, Shun Wang, Jianming Xu, Qiang Liu, Yong Xie, Peng Lou

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Partially Binarized Deep MUSIC for Multiple Target Angle Estimation Using Wireless Sensor Array Systems by Jongsung Kang, Joonhyeon Jun, Jaehyun Park, Hyungju Kim, Byung Jang Jeong

“…By modeling the noisy backhaul link as a binarized feedforward layer, we developed a new neural network architecture suitable for AoA estimation using wireless sensor array systems, and we trained it using a straight-through gradient estimator. …”
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Research on a High-Temperature Electromagnetic Ultrasonic Circumferential Guided Wave Sensor Based on Halbach Array by Yuanxin Li, Jinjie Zhou, Jiabo Wen, Zehao Wang, Liu Li

“…This paper proposes a high-frequency circumferential guided wave (CLamb wave) EMAT based on a Halbach permanent magnet array. Through magnetic circuit optimization (Halbach array) and multi-layer insulation design, it enables continuous and stable detection on the surface of 600 °C pipelines for 10 min. …”
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