Results 91 to 100 of about 1,132,691 (252)

Deterministic Field‐Free Switching of Perpendicular Magnetization by Bulk Mirror Symmetry Broken Bi1−xSbx (012) with High Spin Hall Conductivity

Advanced Materials, EarlyView.
Crystal orientation and domain engineering enable bulk mirror symmetry breaking in Bi1−xSbx, resulting in ultralow current‐induced switching of perpendicular magnetization without an external field. By exploiting single‐domain Bi1−xSbx (012), the authors demonstrate an out‐of‐plane spin Hall conductivity of ∼1.12×105ℏ2eΩ−1m−1$ \sim \!1.12 \ensuremath ...
Seungwon Rho, Youngmin Lee, Jaeseok Huh, Jaehan Park, Hyeong‐Jun Son, Dowoo Pyeon, Mann‐Ho Cho   +6 more
wiley   +1 more source

Compensation of Cross-Coupling in MIMO Inductive Power Transfer Systems

IEEE Access
This paper proposes a design principle for reactance compensation circuit for multiple-input multiple-output (MIMO) inductive power transfer (IPT) where the primary side employs a coil array to send power to a receiving coil array located at the ...
Quoc-Trinh Vo, Yugo Sakamaki, Quang-Thang Duong, Minoru Okada   +3 more
doaj   +1 more source

Analyzing hysteresis loops via coupling factors for inductive sensing technique

, 2012
The advancement of magnetic sensors in biomedical sector has led toward an immense range of applications. Inductive coupling link has been validated as the most suitable and efficient means for wireless transfer of signal where coupling coefficient plays
Mohamed, M., Arshad, Atika, Tasnim, Rumana, Saquib, Nazmus, Khan, Sheroz   +4 more
core  

Artificial Intelligence Meets Micro/Nanorobotics

Advanced Materials, EarlyView.
Artificial intelligence is transforming micro‐ and nanorobots from externally controlled, task‐specific machines into adaptive, autonomous systems. Machine learning, multimodal perception, digital twins, AI‐guided materials and geometry design enhance propulsion, localization, decision‐making, whichaccelerates clinical and environmental applications ...
Fatma M. Yurtsever, Minitha Cherukutty Ramakrishnan, Ian Kuula Ross, Ivan Zelinka, Hamed Shahsavan, Michal Otyepka, Martin Pumera   +6 more
wiley   +1 more source

From materials to systems: resonant inductive coupling for wireless bioelectronics

npj Flexible Electronics
Wireless bioelectronics require alternatives to rigid, bulky batteries for long-term monitoring. This paper reviews resonant inductive coupling (RIC) as an efficient biocompatible power strategy surpassing conventional batteries. We summarize fundamental
Doyoung Kim, Janghoon Joo, Bogeun Kim, Young-Jin Park, Sang Min Won, Jae-Young Yoo   +5 more
doaj   +1 more source

Side‐Chain‐Induced Interlayer Slipping in Metalloporphyrin COFs Enables Microenvironment and Spin‐State Regulation for Photocatalytic CO2 Reduction

Advanced Materials, EarlyView.
Alkoxy chain length drives a continuous transition from eclipsed AA to a serrated, slipped AA* configuration over Co‐porphyrin COFs. A moderate slip both contracts the pore channel to enrich CO2 and suppress hydrogen evolution, and enhances collective high‐spin of Co sites, which delivers a record CO production rate with high selectivity.
Jie He, Qingxuan Chen, Minxian Zhang, Wenhao Zhao, Aoni Xu, Jinqiang Zhang, Hongqi Sun, Shaobin Wang, Xiaoguang Duan   +8 more
wiley   +1 more source

Comprehensive review of wireless power transfer for autonomous underwater vehicles: technological innovations, challenges, and future prospects

e-Prime: Advances in Electrical Engineering, Electronics and Energy
Autonomous Underwater Vehicles (AUVs) are revolutionizing oceanographic research, military surveillance, and offshore energy maintenance but face the constraint of limited battery capacity and recharging difficulties in terms of endurance during ...
Abishek Pandey Chettri, Narayanamoorthi R   +1 more
doaj   +1 more source

Resonant inductive WPT link operating in a coupling-independent regime

, 2017
In this paper the feasibility of achieving a coupling-independent performance for a Wireless Power Transfer Link based on resonant inductive coupling is investigated.
Dionigi, Marco, MONTI, GIUSEPPINA, TARRICONE, Luciano, Carbone, Paolo, Wenquan Che, Paolo Carbone, Alessandra Costanzo, Mauro Mongiardo, Mastri, Franco, De Angelis, Alessio, Giuseppina Monti, Luciano Tarricone, Mongiardo, Mauro, Costanzo, Alessandra, Alessio De Angelis, Wang, Qinghua, Che, Wenquan, Marco Dionigi, Qinghua Wang, Franco Mastri   +19 more
core   +1 more source

Hierarchical Flexible Ceramic Nanofiber Membrane for Simultaneous Membrane Distillation and Photocatalytic Hydrogen Evolution

Advanced Materials, EarlyView.
A hierarchical flexible ceramic nanofiber membrane integrates a La‐stabilized ZrO2 scaffold with superhydrophobic UiO‐66‐NH2/CdS heterojunctions. The gas–liquid–solid interfacial architecture sustains vapor‐selective desalination, visible‐light charge separation, and rapid H2 extraction, enabling simultaneous freshwater production and photocatalytic ...
Pengfei Lin, Xiaochen Lu, Jiawei Sun, Shuai Guo, Xinping He, Chunhai Yi, Zhenyao Wang, Jiaxin Guo, Swee Ching Tan, Alicia Kyoungjin An   +9 more
wiley   +1 more source

Wireless battery-free SiC sensors operating in harsh environments using resonant inductive coupling

, 2019
Silicon carbide (SiC) has been extensively investigated in the last decade, specifically for applications in harsh environments. However, most SiC sensors require an external power supply, which cannot operate at high temperatures. This letter develops a
Nguyen, Nam-Trung, Dao, Dzung Viet, Rais-Zadeh, Mina, Iacopi, Alan, Dinh, Toan, Qamar, Afzaal, Phan, Hoang-Phuong, Nguyen, Tuan-Khoa, Lu, Junwei   +8 more
core   +1 more source