Results 11 to 20 of about 288 (167)

Electrolyte Gated Synaptic Transistor based on an Ultra‐Thin Film of La0.7Sr0.3MnO3

Advanced Electronic Materials, 2023
Developing electronic devices capable of reproducing synaptic functionality is essential in the context of implementing fast, low‐energy consumption neuromorphic computing systems. Hybrid ionic/electronic three‐terminal synaptic transistors are promising
Alejandro López, Javier Tornos, Andrea Peralta, Isabel Barbero, Francisco Fernandez‐Canizares, Gabriel Sanchez‐Santolino, María Varela, Alberto Rivera, Julio Camarero, Carlos León, Jacobo Santamaría, Miguel Romera   +11 more
doaj   +2 more sources

Anisotropic Electronic Structure of the 2D Electron Gas at the AlOx/KTaO3(110) Interface

Advanced Electronic Materials, 2023
Oxide‐based 2D electron gases (2DEGs) have generated significant interest due to their potential for discovering novel physical properties.
Emanuel A. Martínez, Ji Dai, Massimo Tallarida, Norbert M. Nemes, Flavio Y. Bruno   +4 more
doaj   +2 more sources

Parameter Optimization of Grid‐Forming Converters by Maximizing Domain of Attraction Estimates of Converter‐Integrated Power Systems [PDF]

IET Generation, Transmission &Distribution, Volume 19, Issue 1, January/December 2025.
Grid‐forming converters (GFMCs) are expected to replace synchronous generators (SGs) in future power systems with high penetration of power electronics. This paper proposes a controller parameter optimization method for GFMCs by maximizing the domain of attraction estimates using sum‐of‐squares programming, significantly improving transient stability ...
Yang Liu, Qianghui Hao, Zhenjia Lin, Yuanzheng Li, Qiuwei Wu, Yiming Ma   +5 more
wiley   +2 more sources

Modeling and Control of Grid-Forming Active Power Filters for Harmonic Suppression and Enhanced Power Quality

Applied Sciences
Grid-forming converters (GFMCs) have gained significant attention for their functionality in grid voltage formation and grid-supportive services. However, managing harmonic distortions caused by nonlinear loads remains a critical challenge in weak grids.
Muhammad Waqas Qaisar, Jiang Lai, Jingyang Fang   +2 more
doaj   +2 more sources

PRECISION MEASUREMENTS OF ELECTROMAGNETIC TRANSITION RATES IN A=10 NUCLEI AS A TEST OF GFMC Ab-INITIO CALCULATIONS

International Journal of Modern Physics E, 2010
A new generation of self-consistent calculations has deepened our understanding of how nuclei are bound and the structure and spatial extent of their wavefunctions. New methods are being developed to calculate nuclear properties starting from realistic unrenormalized two-body nucleon-nucleon potentials.
C. J. KIM LISTER
openaire   +2 more sources

Light condition during grain-filling stage of main crop strongly influences ratooning ability of low-stubble ratoon rice

Crop and Environment
Compared with high-stubble ratoon rice (RR), low-stubble RR is superior in yield potential, grain quality, and economic benefit. However, the unstable ratooning ability limits the grain yield of low-stubble RR production. Light condition during the grain-
Xiangyu Hu, Boyu Yan, Yanzhuo Liu, Mengjuan Ma, Junfeng Pan, Youqiang Fu, Rui Hu, Meijuan Li, Xinyu Wang, Qunhuan Ye, Yuanhong Yin, Kaiming Liang, Xuhua Zhong   +12 more
doaj   +2 more sources

Interaction mechanism of multi-time scale control loops between PLL-synchronized and power-synchronized converters

International Journal of Electrical Power & Energy Systems
The interaction of multi-time scale control loops between grid-following converters (GFLCs) based on phase-locked loop (PLL) synchronization and grid-forming converters (GFMCs) based on power synchronization introduces new instability risks. Based on the
Yi Zhou, Zhouchen Deng, Yiwei Qiu, Hao Ding, Xiaofeng Jiang, Pengyu Pan, Tianlei Zang, Buxiang Zhou   +7 more
doaj   +2 more sources

Novel Optical Functionalities in Memristors

Advanced Electronic Materials
We present an electronic memristor with expanded optical functionalities enabled by integrating an ultrathin 3 nm cadmium sulfide (CdS) film as a tunnel junction barrier with a La0.7Sr0.3MnO3 (LSMO) bottom electrode. A transparent In2O3:SnO2 (90:10) (ITO)
Isabel Tenreiro, Víctor Rouco, Mariona Cabero, Henry Navarro, Javier delValle, Iván K. Schuller, Alberto Rivera‐Calzada   +6 more
doaj   +2 more sources

Grid‐Forming Converter for DC Microgrid With Virtual Separately Excited DC Machine Control Strategy and Dual Active Bridge (DAB) Converter

IET Power Electronics
Inertia, or the rotor stored energy of large rotating machines, plays an essential role in power systems' flexibility, resilience and stability. According to the generation process based on renewable energy and the proximity of generation and consumption,
Hesam Pishbahar, Hassan Moradi, Shokoofeh Bagheri, Navid Piri Yengijeh   +3 more
doaj   +2 more sources

Regional Fire Management Resource Center-Southeast Asia and Their Role for Fire Prevention Management in the Region [PDF]

Biodiversidade Brasileira, 2019
Landscape fires and excessive use of fire in land use and land-use change have become one of the most important issues in Southeast Asia for about 25 years. The impacts of fires result not only in environmental destruction with adverse effects on health
Bambang Saharjo, Johann Georg Goldammer
doaj   +4 more sources