Results 81 to 90 of about 205,432 (312)

A Simultaneous Wireless Information and Power Transfer System With Independent Channel for Information Transfer

IEEE Access, 2020
Reliable communication between the primary and the secondary side is a challenge for simultaneous wireless information and power transfer (SWIPT) system.
Jie Wu, Kai Feng, Nan Jin, Yan Liang, Jitao Zhang, Chen Charlie Yao, Jiagui Tao   +6 more
doaj   +1 more source

Growth of Millimeter‐Sized BaTaO2N Single Crystals by an NH3‐Assisted BaCl2 Flux Method

Advanced Functional Materials, EarlyView.
Millimeter‐sized BaTaO2N single crystals are successfully grown from a BaCl2 flux under NH3 flow. Their comprehensive characterization, including dielectric properties, is demonstrated, and the possible growth mechanisms are discussed. Abstract Perovskite‐type oxynitrides have attracted considerable attention due to their excellent photocatalytic ...
Ginji Harada, Mirabbos Hojamberdiev, Hajime Wagata   +2 more
wiley   +1 more source

A Low Complexity Design Framework for NFC-RFID Inductive Coupled Antennas

IEEE Access, 2020
Inductive Wireless Power and Data Transfer (WPDT) technology has become a vital enabler to the globalisation of Internet of Things. Driven by an increasing demand for data within applications and by the need to reduce the devices footprint by ...
Benoit Couraud, Thibaut Deleruyelle, Remy Vauche, David Flynn, Spyridon Nektarios Daskalakis   +4 more
doaj   +1 more source

Analytical Comparison on Inductive Wireless Power Transfer System for Biomedical Devices [PDF]

Engineering and Technology Journal, 2018
This paper presents a comparative analysis for the four basic topologies of inductive link wireless power transmission, thereby allowing designers to select the most appropriate topology according to the requirements of the application.
Suhad Jasim
doaj   +1 more source

Upconversion Nanoparticles Embedded Photonic Contact Lens for Transepithelial Corneal Crosslinking Using Hyaluronate – Riboflavin Conjugate

Advanced Functional Materials, EarlyView.
A minimally invasive, transepithelial corneal cross‐linking (TE‐CXL) approach is presented using upconversion nanoparticles (UCNPs)‐loaded contact lenses (UCLs), after topical delivery of hyaluronate–riboflavin conjugates. The NIR‐to‐UV/blue light conversion by UCNPs in a UCL can activate riboflavin for TE‐CXL, resulting in the biomechanical strength ...
Gibum Lee, Inhoo Choi, Anara Molkenova, Yengwoo Son, Seungmin Yang, Mina Kwon, Tae‐Im Kim, Ki Su Kim, Sei Kwang Hahn   +8 more
wiley   +1 more source

A Novel Hybrid Wireless Power Transfer Coupler for Unmanned Aerial Vehicle Application

IEEE Open Journal of Power Electronics
The special structure of unmanned aerial vehicles (UAVs) poses challenges to the integrated design method and power transmission capability of the couplers used for their wireless charging.
Pan Sun, Yaodong Xiang, Guoli Feng, Enguo Rong, Yilin Liu, Xiaochen Zhang   +5 more
doaj   +1 more source

A Power and Data Decoupled Transmission Method for Wireless Power Transfer Systems via a Shared Inductive Link

Energies, 2018
Wireless Power Transfer (WPT) technology is gaining global popularity. However, in some applications, data transmission is also required to monitor the load states.
Xiaofei Li, Haichao Wang, Xin Dai
doaj   +1 more source

Electrochemical Formation of BiVO4/BiPO4 Photoanodes for Enhanced Selectivity toward H2O2 Generation

Advanced Functional Materials, EarlyView.
In acidic KPi, V dissolves from the BiVO4 lattice, while adsorbed phosphate reacts with the electrode under an external bias, forming a BiPO4 surface layer. This BiPO4 layer exhibits stronger bicarbonate adsorption, redirecting the water oxidation pathway toward two‐electron H2O2 production.
Kaijian Zhu, Xinyi Zhang, Lan Wen, Hongjiang Chen, Yudhistira Tirtayasri Amrillah, Vivi Fauzia, Hongzhen Dong, Shaoqiang Su, Wenjun Luo, Ferry Anggoro Ardy Nugroho, Patrick H.‐L. Sit, Yun Hau Ng, Fatwa F. Abdi   +12 more
wiley   +1 more source

Development of a Wireless Power Transfer System using Resonant Inductive Coupling [PDF]

, 2016
Access to power is a fundamental requirement for the effective functioning of any electrical/electronic circuit. The conduit of transfer of power can be either physical (wires, cables etc.) of non-physical (i.e. wireless).
Ajijola, Oluwaseun, Atayero, A. A., Matthews, V. O., Popoola, Segun I.   +3 more
core  

Generation of coherent spin-wave modes in Yttrium Iron Garnet microdiscs by spin-orbit torque [PDF]

, 2015
Spin-orbit effects [1-4] have the potential of radically changing the field of spintronics by allowing transfer of spin angular momentum to a whole new class of materials. In a seminal letter to Nature [5], Kajiwara et al.
Anane, Abdelmadjid, Bernard, Rozenn, Bortolotti, Paolo, Collet, Martin, Cros, Vincent, D'Allivy-Kelly, Olivier, De Loubens, G., de Milly, Xavier, Demidov, Vladislav, Demokritov, Sergej, Klein, Olivier, Muñoz, Manuel, Naletov, Vladimir V., Prieto, Jose Luis, Youssef, Jamal Ben   +14 more
core   +5 more sources