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http://dx.doi.org/10.1002/cssc.200800113 | DOI Listing |
Rep Prog Phys
January 2025
School of Electrical Engineering, Xi'an Jiaotong University, School of Electrical Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi, 710049, CHINA.
Parity-time symmetry is a fundamental concept in non-Hermitian physics that has recently gained attention for its potential in engineering advanced electronic systems and achieving robust wireless power transfer even in the presence of disturbances, through the incorporation of nonlinearity. However, the current parity-time-symmetric scheme falls short of achieving the theoretical maximum efficiency of wireless power transfer and faces challenges when applied to non-resistive loads. In this study, we propose a theoretical framework and provide experimental evidence demonstrating that asymmetric resonance, based on dispersive gain, can greatly enhance the efficiency of wireless power transfer beyond the limits of symmetric approaches.
View Article and Find Full Text PDFHeliyon
December 2024
Department of Biomedical Sciences, Institute of Health, Jimma University, Ethiopia.
The global food system is plagued by legitimacy and stability issues due to climate and ecosystem disruptions, contributing to widespread malnutrition. A significant portion of the global population experiences undernourishment, overweight, and micronutrient deficiencies from unhealthy diets. Addressing these challenges necessitates regular consumption of essential nutrients from plant sources.
View Article and Find Full Text PDFChem Asian J
January 2025
The University of Melbourne, Melbourne TrACEES Platform, School of Chemistry, 3010, Parkville, AUSTRALIA.
Platinum group metals (PGMs) are increasingly recycled from spent automotive catalysts due to their scarcity in nature. Many studies were developed using different leaching reagents in order to achieve greener benefits and reduce environmental pollution. This article reports for the first time direct comparison of leaching reagents on the efficiency of PGMs using microwave (MW) assisted heating.
View Article and Find Full Text PDFChem Biodivers
January 2025
Department of Pharmaceutical Chemistry, MM College of Pharmacy, Maharishi Markandeshwar (Deemed to be University), Ambala, India.
Quinolone antibiotics are a crucial class of synthetic antibacterial agents, widely utilized due to their broad spectrum of antibacterial activity. Due to the development of antimicrobial resistance, the potency of quinolone drugs decreased. Many conventional methods have been developed to elevate amination rate and to improve yield.
View Article and Find Full Text PDFInt J Biol Macromol
January 2025
PITMAEM PCSIR, Lahore, Pakistan.
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