Results 111 to 120 of about 87,748 (318)
Advanced Materials, EarlyView.The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj +8 more
wiley +1 more source
HARMONICS FORECASTING FOR WIND AND SOLAR RENEWABLE ENERGY RESOURCES-BASED ELECTRICAL POWER SYSTEMS
, 2023 The practice of harmonics forecasting plays an integral role in the development of mitigation devices aimed at lessening the adverse effects of harmonic disturbances in electrical systems.
Al Hadi, Fawaz
core
Rethinking Charge Transport and Recombination in Donor‐Diluted Organic Solar Cells
Advanced Materials, EarlyView.Organic solar cells with 1–45% PM6 content in Y12 were studied to link structure and charge dynamics to performance. The conductivity follows a 3D percolation model without a sharp threshold. Donor dilution preserves the photogeneration yield, but limits the fill factor due to transport resistance losses.
Chen Wang +14 more
wiley +1 more source
Analysis of symmetrical components of harmonics for three phase power systems
, 1986 Includes bibliographical references.Harmonic distortion of three phase power systems is caused by large amounts of electric power consumers using power electronic installations (e.g. drives and rectifiers). It has a number of undesirable consequences and
Shum, Kwan Leung
core
Advanced Materials, EarlyView.The engineering of colloidal nanocrystals with complex compositions has emerged as a highly active area of research within nanomaterials science. This review covers key aspects of colloidal solid‐solution nanocrystal formation using pulsed laser irradiation.
Marina T. Candela +4 more
wiley +1 more source
Overview of Power Quality Treatment Methods for AC Traction Power Supply System
Kongzhi Yu Xinxi Jishu, 2013 More and more attention is paid on the power quality of AC Traction Power Supply System (AC TPSS). It analyzes four kinds of power quality problem in AC TPSS such as reactive power, harmonics, negative phase sequence and traction network terminal voltage.
SHI Minghui, ZHANG Zhixue
doaj
Switchable Magnonic Crystals Based on Spin Crossover/CrSBr Heterostructures
Advanced Materials, EarlyView.Multiscale modeling is employed to investigate the functionality of a light‐controlled, tunable magnonic crystal based on spin‐crossover Fe‐pz molecules integrated with a monolayer of CrSBr. Ab initio simulations confirm that the molecules remain functional on the CrSBr surface, while a semiclassical elastic model demonstrates that light‐induced ...
Andrei Shumilin +4 more
wiley +1 more source
Reed Selection and Sound Quality of an Alto Saxophone
International Scholastic Journal of Science, 2016 To investigate the relationship between reed stiffness and sound quality, the same note (concert Bb)was played on an alto saxophone with six different reeds (1.5, 2, 2.5, 3, 3.5, and 4). The relative amplitudes of the first four harmonics for each of the
Allan Michelin
doaj
POSSIBILITY OF APPLICATION OF ACTIVE FILTERS HARMONIC IN 0.4 KV DISTRIBUTIVE NETWORKS
Вестник Северо-Кавказского федерального университета, 2022 DISTRIBUTIVE NETWORKS The work is devoted to the evaluation of one of the ways to improve the quality of electric power -the use ofparallel active harmonic filters in 0.4 kV distribution networks.
G. Kolesnikov, N. Shchikunov
doaj
Resonant Domain Wall Dynamics in a Three‐Dimensional Magnetic Nano Double Helix
Advanced Materials, EarlyView.3D magnetic nanostructures promise exciting possibilities for magnetization dynamics. However, experimental realizations remain scarce. In nanoprinted cobalt double helices, time‐resolved X‐ray microscopy reveals harmonic domain wall dynamics. Simulations identify the mode and additional higher‐frequency resonances, revealing a rich dynamic landscape ...
Pamela Morales‐Fernández +15 more
wiley +1 more source