Results 251 to 260 of about 128,482 (337)

Engineering Chiroptical Interactions through Integrating Plasmonic Arrays with Cholesteric Nanocellulose

Advanced Materials, EarlyView.
In this study, we demonstrate how the combination of plant‐based cellulose and gold nanoparticle lines produces robust, tunable chiral light control in composite films. The resulting plasmonic cellulose composite exhibits a strong plasmonic CD at the surface lattice resonance, along with an inversion of chiroptical response upon reversing the ...
Han Tao, Sunghwan Jo, Guang Chu, Xiaoyu Qi, Irene Estévez, Angel Lizana, Wenyang Xu, Shengwei Deng, Agustin Mihi, Eero Kontturi   +9 more
wiley   +1 more source

Microfabricated Organic Electrochemical Transistors Enabled by Printing and Laser Ablation. [PDF]

ACS Appl Mater Interfaces
Avila Ramirez AE, Jessika J, Fu Y, Gyllensting G, Batista M, Hijman D, Shakya J, Wang Y, Yue W, Kroon R, Li J, Hamedi MM, Herland A, Zeglio E.   +13 more
europepmc   +1 more source

Multi-objective hybrid optimized coil design for enhanced efficiency, improved voltage gain, and compactness for inductive power transfer. [PDF]

Sci Rep
Thiagarajan K, Deepa T, Mahalingam P.
europepmc   +1 more source

A hybrid phase-shifted PWM technique for a 13-level inverter with low switch count and suppressed charging spike. [PDF]

Sci Rep
Mansourizadeh H, Hosseinpour M, Seifi A, Shahparasti M.   +3 more
europepmc   +1 more source

Novel Tunable Pseudoresistor-Based Chopper-Stabilized Capacitively Coupled Amplifier and Its Machine Learning-Based Application. [PDF]

Micromachines (Basel)
Farshori MA, Nizamuddin M, Bheemana RC, Prakash K, Bansal S, Zulqarnain M, Sharma V, Babu SS, Kaur K.   +8 more
europepmc   +1 more source

Improving frequency stability in grid-forming inverters with adaptive model predictive control and novel COA-jDE optimized reinforcement learning. [PDF]

Sci Rep
Yameen MZ, Lu Z, El-Sousy FFM, Younis W, Zardari BA, Junejo AK.   +5 more
europepmc   +1 more source

An active damping control strategy for suppressing LCL resonant point migration for three-phase grid-tied inverter. [PDF]

Sci Rep
Chen D, Zhang S, Lin H.
europepmc   +1 more source

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Embedded active impedance source inverter: Analysis and implementation

International Journal of Circuit Theory and Applications, 2022
AbstractIn this paper, a new active impedance source inverter with a suitable control method based on the pulse‐width modulation (PWM) technique is proposed. Based on the proposed control method, the analysis of the proposed inverter in different operating modes is given, and its boost factor is calculated. Then, the fundamental equations to design the
Vida Ranjbarizad, Ebrahim Babaei, Carlo Cecati   +2 more
openaire   +2 more sources

Three-Winding Impedance Source Inverter

2020
The coupled inductors Z-source inverters (CISIs) can be divided into dual-winding impedance source inverters and three-winding impedance source inverters in general, where the three-winding impedance source inverter could be subdivided into Y-source inverter (YSI) [5], improved Y-source inverter (IYSI) [6], extend quasi-Y-source inverter (E-QYSI) [9 ...
Hongpeng Liu, Zichao Zhou, Yuhao Li, Wentao Wu, Jiabao Jiang, Enda Shi   +5 more
openaire   +2 more sources

Boost control for PV applications using impedance source inverter

2017 2nd IEEE International Conference on Recent Trends in Electronics, Information & Communication Technology (RTEICT), 2017
This paper is composed of study of operation of Impedance Source Inverter (ZSI) and its steady state analysis under different operating conditions. Output voltage of ZSI depends on shoot-through control method applied to generate pulses provided to semiconductor switches. Among different methods, simple boost control technique, being most uncomplicated
Arti Badhoutiya, Arvind Yadav
openaire   +2 more sources