Results 121 to 130 of about 16,521,665 (303)

Cryogenic III-V and Nb electronics integrated on silicon for large-scale quantum computing platforms

Nature Communications
Quantum computers now encounter the significant challenge of scalability, similar to the issue that classical computing faced previously. Recent results in high-fidelity spin qubits manufactured with a Si CMOS technology, along with demonstrations that ...
Jaeyong Jeong, Seong Kwang Kim, Yoon-Je Suh, Jisung Lee, Joonyoung Choi, Joon Pyo Kim, Bong Ho Kim, Juhyuk Park, Joonsup Shim, Nahyun Rheem, Chan Jik Lee, Younjung Jo, Dae-Myeong Geum, Seung-Young Park, Jongmin Kim, Sanghyeon Kim   +15 more
doaj   +1 more source

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

Advanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič, G. Lukin, H. Torkashvand, A. Kerschbaum, M. Müller, S. Besendörfer, J. Heitmann, J. Friedrich   +7 more
wiley   +1 more source

Design and analysis of binary tree static random access memory for low power embedded systems

, 2014
In the modern portable applications, the embedded systems are required to have low power dissipation. Therefore, SRAM designs are required to achieve both high-performance and low-power for the microprocessors. However, low power design of these memories
Sun, L.,, Mathew, J.,, Mathew, J., Pagliarini, S.N.,, Sourdis, Ioannis,, Pradhan, D.K., Pagliarini, S.N., Sourdis, Ioannis, Sun, L., Pradhan, D.K.,   +9 more
core   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

Low-Temperature Power Electronics Program [PDF]

, 1997
Many space and some terrestrial applications would benefit from the availability of low-temperature electronics. Exploration missions to the outer planets, Earth-orbiting and deep-space probes, and communications satellites are examples of space ...
Hammoud, Ahmad, Gerber, Scott, Dickman, John E., Patterson, Richard L.   +3 more
core  

Electromagnetic Modeling Approaches Towards Virtual Prototyping of WBG Power Electronics

, 2018
High frequency power electronics utilizing wide-band gap semiconductor devices imposes more stringent requirements for highly accurate extraction of parasitics of power electronics systems in a wide frequency range.
Kovačević-Badstübner, Ivana,, Ulrike Grossner, Ivana Kovacevic-Badstubner, Ekman, Jonas,, Daniele Romano, Romano, Daniele,, Grossner, Ulrike,, Giulio Antonini, Jonas Ekman, Antonini, Giulio,   +9 more
core   +1 more source

Ultra-low core loss in Fe-enriched soft magnetic ribbons enabled by nanostructure and high-frequency domain engineering

Nature Communications
The next generation of power electronics necessitates materials capable of rapid response at tens of kilohertz frequencies while ensuring minimal core losses.
Ravi Gautam, Shozo Hiramoto, Nikita Kulesh, Hiroaki Mamiya, Satoshi Okamoto, Nobuhisa Ono, Takeshi Ogasawara, Tadakatsu Ohkubo, Hossein Sepehri-Amin   +8 more
doaj   +1 more source

High Speed Level-Down Shifter Using LTPO TFTs for Low Power and Interface Electronics

IEEE Journal of the Electron Devices Society
This article intends to use a low-temperature poly-Si oxide (LTPO) level-down-shifter (LDS) to translate voltage signals with different amplitudes operating at various frequencies.
Sunaina Priyadarshi, Abidur Rahaman, Mohammad Masum Billah, Sabiqun Nahar, Md. Redowan Mahmud Arnob, Jin Jang   +5 more
doaj   +1 more source

A Practical Noise2Noise Denoising Pipeline for High‐Throughput Raman Spectroscopy

Advanced Engineering Materials, EarlyView.
A lightweight and reproducible denoising pipeline for high‐throughput Raman spectroscopy is introduced, based on a 1D convolutional autoencoder trained with a Noise2Noise strategy. Using only repeated short‐exposure acquisitions, the method suppresses stochastic noise without reference spectra, enabling reliable spectral reconstruction while preserving
David Martin‐Calle, Cesar Alvarez‐Llamas, Vincent Motto‐Ros, Christophe Dujardin, Jérémie Margueritat, David Rodney   +5 more
wiley   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source