Results 61 to 70 of about 341,656 (302)

Atomic Layer Deposition in Transistors and Monolithic 3D Integration

Advanced Functional Materials, EarlyView.
Transistors are fundamental building blocks of modern electronics. This review summarizes recent progress in atomic layer deposition (ALD) for the synthesis of two‐dimensional (2D) metal oxides and transition‐metal dichalcogenides (TMDCs), with particular emphasis on their enabling role in monolithic three‐dimensional (M3D) integration for next ...
Yue Liu, Taoyu Zou, Cheng‐Yan Xu, Liang Zhen, Yang Li, Yong‐Young Noh   +5 more
wiley   +1 more source

BASIC PRINCIPLES OF ORGANIZING OF REPAIR OF A NEW GENERATION OF ELECTRIC POWER LINES 220 kV AND ABOVE

Problems of the Regional Energetics, 2011
The article describes the requirements for repair work on single circuit and double circuit overhead transmission lines of compact (VL) and controlled self-compensating high voltage transmission power lines (CSHVL).These include overhead power lines to a
Postolaty V.M., Bikova E.V., Suslov V.M., Suslov V.M., Shakarian Ui.G., TIMASHOVA L.V., Kareva S.N.   +6 more
doaj  

Impact of HVOTLS on Residential Property Rental Values in High-Brow Lagos Metropolis [PDF]

, 2012
High Voltage Overhead Transmission Lines (HVOTLs) otherwise refered to as power-lines have been debated to facilitate property value diminution. This current study investigates the impact of power-lines on the rents of residential properties in high ...
Akinjare, O. A., Iroham, C.O., Oluwunmi, Adedamola O   +2 more
core   +1 more source

Multi‐Functional ZnO–Te Heterojunction Devices Enabling Compact Frequency Quadrupler

Advanced Functional Materials, EarlyView.
Wafer‐scale ZnO–Te heterojunction devices featuring tunable double negative differential transconductance (D‐NDT) are demonstrated at ≤ 200°C. Leveraging this unique characteristic, a single‐stage frequency quadrupler is realized, achieving a 64%–75% reduction in device count.
Jae Hyeon Jun, Byeong Gwan Kim, Min Seo Kang, Ui Gwan Shin, Minjae Kim, Kiyung Kim, Hae‐Won Lee, Yongsu Lee, Byoung Hun Lee   +8 more
wiley   +1 more source

Overhead High-Voltage Transmission-Line Current Monitoring by Magnetoresistive Sensors and Current Source Reconstruction at Transmission Tower [PDF]

, 2014
Session PF: Materials for ApplicationsThis paper proposes a novel current monitoring technology based on magnetic field sensing at a transmission tower for overhead high-voltage transmission lines (HVTLs), which can accurately measure phase current ...
Huang, Q, Jiang, L, Pong, PWT, Sun, X
core   +2 more sources

Biofabrication of Endothelialized, Intrinsically Vascularized 3D‐Printed Recombinant Spider Silk Scaffolds

Advanced Healthcare Materials, EarlyView.
This study evaluates 3D‐printed recombinant spider silk hydrogel eADF4(C16)‐RGD in a rat AV loop model for tissue engineering. Constructs with T17b endothelial progenitor cells showed enhanced vascularization and biodegradation. Results highlight the importance of scaffold design and cellular integration in improving vascular density and overall ...
Claire M. Weinhold, Stefanie Heltmann‐Meyer, Xuen J. Ng, Thomas Scheibel, Tobias Fey, Harald Wajant, Carol Geppert, Andreas Arkudas, Dominik Steiner, Raymund E. Horch   +9 more
wiley   +1 more source

Analysis of the Climatic Factors Influence on the Overhead Transmission Lines Reliability

Environmental and Climate Technologies, 2020
In this study, the influence of climatic factors on overhead transmission lines reliability in Russia was discussed. A review of the possible impacts of climate change is provided.
Kondrateva Olga, Myasnikova Ekaterina, Loktionov Oleg   +2 more
doaj   +1 more source

Вивчення впливу атмосферних перенапруг на повітряні лінії середніх класів напруги [PDF]

, 2017
The article is devoted to the effect of atmospheric overvoltages on the operation of overhead lines of electrical distribution networks with protected and bare wires.
Danylchenko, Dmytro
core   +1 more source

Real‐Time 3D Ultrasound Imaging with an Ultra‐Sparse, Low Power Architecture

Advanced Healthcare Materials, EarlyView.
This article presents a novel, ultra‐sparse ultrasound architecture that paves the way for wearable real‐time 3D imaging. By integrating a unique convolutional array with chirped data acquisition, the system achieves high‐resolution volumetric scans at a fraction of the power and hardware complexity.
Colin Marcus, Md Osman Goni Nayeem, Aastha Shah, Jason Hou, Shrihari Viswanath, Maya Eusebio, David Sadat, Anantha P. Chandrakasan, Tolga Ozmen, Canan Dagdeviren   +9 more
wiley   +1 more source

Transistor‐Level Activation Functions via Two‐Gate Designs: From Analog Sigmoid and Gaussian Control to Real‐Time Hardware Demonstrations

Advanced Materials, EarlyView.
Screen gate‐based transistors are presented, enabling tunable analog sigmoid and Gaussian activations. The SA‐transistor improves MRI classification accuracy, while the GA‐transistor supports precise Gaussian kernel tuning for forecasting. Both functions are implemented in a single device, offering compact, energy‐efficient analog AI processing ...
Junhyung Cho, Youngmin Han, Won Woo Lee, Youngwoo Yoo, Kannan Udaya Mohanan, Chang‐Hyun Kim, Junhwan Choi, Young‐Joon Kim, Wonjun Shin, Hocheon Yoo   +9 more
wiley   +1 more source