Results 71 to 80 of about 6,578,394 (152)
p‐Block Catecholates: A Century‐Old Platform for Hybrid Molecular Ferroelectrics
Angewandte Chemie, EarlyView.Ferroelectricity in the p‐block catecholato complex [Et4N][Cl‐Ge(cat)2] is demonstrated through polarization and piezoelectric measurements on thin films. Density functional theory calculations reveal the spontaneous polarization arising from the transition between centrosymmetric and polar structures, establishing p‐block catecholato complexes as a ...
Supriya Sahoo +7 more
wiley +2 more sources
Advanced Science, EarlyView.We demonstrate that the inverse relationship between viscosity and conductivity in structured electrolytes can be circumvented by leveraging their hydrogen bonding networks for Grotthuss proton transport. Using a mixture of imidazole and levulinic acid, we show that the existence of extended hydrogen‐bonded chains that can rapidly reorient result in ...
Benworth B. Hansen +15 more
wiley +1 more source
Implementation of NLC‐SHM based novel PWM scheme on packed U‐cell multilevel inverter
IET Power ElectronicsThis article introduces a novel integrated nearest level controller (NLC) combined with selective harmonic mitigation (SHM) control approach aimed at efficiently suppressing lower‐order harmonics has been introduced.
Mohd Tariq +5 more
doaj +1 more source
Comprehensive review of single stage switched boost inverter structures
IET Power Electronics, 2021 Single‐stage switched boost inverter (SBI) with buck‐boost capability finds wide applications in renewable energy systems (RES). This paper aims at a comprehensive topological review of various single stage SBI circuits.
Sriramalakshmi Palanidoss +4 more
doaj +1 more source
Re‐Thinking Electronic Circuit Design Through Emerging Reconfigurable Field Effect Transistors
Advanced Science, EarlyView.Graphical illustration of reconfigurable field effect transistor (RFET) operation modes, including n‐type, p‐type, and ambipolar transport, as well as their areas of application discussed in this review: digital circuit design, analog circuit design, post‐Shannon computing, and sensing. ABSTRACT Reconfigurable field‐effect transistors, short RFETs, are
Jens Trommer +19 more
wiley +1 more source
Quasi‐Z‐source inverter with switched‐coupled‐capacitors
IET Power ElectronicsThis paper presents an improved switched‐inductor quasi‐Z‐source inverter with a higher boost factor than similar inverters, which integrates a switched‐capacitor and a three‐winding switched‐coupled inductor into a conventional quasi Z‐source inverter ...
Mohammad Hosein Babaei +3 more
doaj +1 more source
IET Renewable Power Generation, 2021 Grid background and dead‐time harmonic perturbations pose challenges in maintaining power quality and stability in the grid integration of renewable energy conversion systems.
Daniel Memije +4 more
doaj +1 more source
Skyrmion Bubbles by Design in a Centrosymmetric Kagome Magnet
Advanced Science, EarlyView.Chemical tuning of magnetocrystalline anisotropy in the centrosymmetric kagome magnet TmMn6Sn6 is shown to drive a spin reorientation transition via an intermediate magnetic fan state and to stabilize an emergent skyrmion bubble lattice. Four‐dimensional cryogenic Lorentz scanning transmission electron microscopy confirms the nanoscale texture ...
Mohamed El Gazzah +6 more
wiley +1 more source
IET Science, Measurement & Technology, 2021 In this study, a comparative study between two single‐phase transformerless grid‐connected photovoltaic (PV) inverters, namely H5 and optimised H5 (oH5), is carried out based on conducted electromagnetic interference (EMI) performance.
Sana Kraiem +2 more
doaj +1 more source
, 2021 The Alternating Current-Direct Current (AC-DC) hybrid distribution network has received attention in recent years. Due to advancement in technologies such as the integration of renewable energy resources of DC–type output and usage of DC loads in the ...
Abdul Wadood +4 more
core +1 more source