Results 181 to 190 of about 834,598 (328)

Energy System for Wearables

Interdisciplinary Materials, EarlyView.
This review systematically summarizes wearable energy systems, including energy demand, key technical challenges, multi‐channel energy harvesting, flexible energy storage and system integration. We discussed multi‐source hybrid energy harvesting and intelligent energy management in detail, emphasizing their roles in system performance and application ...
Yanjiao Teng, Qing He, Xiaofan Chen, Ting Zhu, Shun Wang, Xiaoming Xu, Jianwei Li, Changyuan Guo, Xuanpeng Wang, Seeram Ramakrishna   +9 more
wiley   +1 more source

Self-balanced switched capacitors based thirteen level three-fold multilevel inverter for solar PV applications. [PDF]

Sci Rep
Dewangan NK, Jena K, Tailor TK, Sarkar DU, Manohar M.   +4 more
europepmc   +1 more source

Van der Waals ferroelectric semiconductor tunnel junction with ultra‐low switching voltage

InfoMat, EarlyView.
Ferroelectric tunnel junctions are promising building blocks for energy‐efficient memory and brain‐inspired computing, but their practical use is limited by the relatively high voltages required for operation. Here, we develop an all‐two‐dimensional ferroelectric tunnel junction based on AgBiP2Se6 that enables reliable memory operation below 0.2 V and ...
Fuqin Sun, Ruihuan Duan, Ziqian Xin, Yinxiao Li, Bingyuan Xue, Zihua Tian, Kejie Guan, Fan Liu, Xiaoshuang Gou, Yingyi Wang, Weifan Zhou, Cheng Zhang, Lin Liu, Zhao Wang, Jia Shi, Zheng Liu, Xiaowei Wang, Ting Zhang   +17 more
wiley   +1 more source

A quadratic high-gain DC-DC converter integrating a two-winding coupled inductor with low voltage stress on both switches for renewable energy applications. [PDF]

Sci Rep
Nadermohammadi A, Hosseini SH, Sabahi M.
europepmc   +1 more source

Room‐Temperature Polariton Condensation Into Superscar Modes in Growth‐Defined Triangular Micro‐Prism Resonators

Laser &Photonics Reviews, EarlyView.
High‐Q superscar modes in growth‐defined triangular GaN micro‐prism resonators enable strong exciton–photon coupling and room‐temperature polariton condensation, offering a scalable platform for integrated III‐nitride polariton devices. ABSTRACT Group III‐nitride semiconductors are regarded as key materials for realizing polariton devices operating at ...
Chan‐Young Sung, Jungwon Kim, Daegwang Choi, Hyun Gyu Song, Yong‐Hoon Cho   +4 more
wiley   +1 more source

State-of-the-Art Power Transfer Methods in Triboelectric Energy Harvesters. [PDF]

IEEE Circuits Syst Mag
Hosseini M, Haghshenas H, Salman E, Towfighian S, Willing R, Stanaćević M.   +5 more
europepmc   +1 more source

Unveiling New Perspectives on the Hirota–Maccari System With Multiplicative White Noise

Mathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT In this study, we delve into the stochastic Hirota–Maccari system, which is subjected to multiplicative noise according to the Itô sense. The stochastic Hirota–Maccari system is significant for its ability to accurately model how stochastic affects nonlinear wave propagation, providing valuable insights into complex systems like fluid dynamics
Mohamed E. M. Alngar, Khaled A. Gepreel, Reham M. A. Shohib, Yakup Yildirim   +3 more
wiley   +1 more source

A new soft-switched trans-inverse quasi-Z source DC-DC converter with low switch voltage stress. [PDF]

Sci Rep
Hasanpour S, Nouri T.
europepmc   +1 more source

Proteo‐transcriptomic insights into the venom composition of the ectoparasitoid Eupelmus urozonus

Pest Management Science, EarlyView.
Integrated venom‐gland transcriptomics and venom proteomics of Eupelmus urozonus identified 316 venom proteins, including 75 secreted candidates, revealing diverse hydrolases, proteases/inhibitors and many uncharacterized effectors. Abstract BACKGROUND Ectoparasitoid venoms are ‘cocktails’ of bioactive molecules injected during oviposition to paralyze ...
Federica De Stefano, Carmen Scieuzo, Rosanna Salvia, Riccardo Moretti, Flora Cozzolino, Maria Monti, Heiko Vogel, Patrizia Falabella   +7 more
wiley   +1 more source

High boost switched capacitor based 13L CG transformerless inverter for cost effective grid integration. [PDF]

Sci Rep
Hemalatha S, Balamurugan S, Gopinath NP, Sathik MJ.   +3 more
europepmc   +1 more source