Results 221 to 230 of about 1,004,315 (387)

Light‐Controlled Reversible Coassembly of Hybrid Functional Nanostructures

Advanced Functional Materials, EarlyView.
Light‐responsive hybrid nanostructures are formed by coassembling azobenzene‐ and PAH‐functionalized nanoparticles through reversible an tunable π interactions. The system enables tunable coupling between distinct components such as gold and magnetite or carbon nanotubes, producing switchable optical and magnetic properties under light and magnetic ...
Michal Sawczyk, Yanxiao Han, Soumyo Sen, Bartosz Smereczyński, Petr Král, Michał M. Wójcik   +5 more
wiley   +1 more source

Magnetic Performance and Anticorrosion Coating Stability of Thermally Demagnetized Nd-Fe-B Permanent Magnets for Reuse Applications. [PDF]

Materials (Basel)
Tomše T, Kubelka P, Moreno López R, Fleissner P, Grau L, Zaplotnik M, Burkhardt C.   +6 more
europepmc   +1 more source

Magnetoelectric Tuning of Pinning-Type Permanent Magnets through Atomic-Scale Engineering of Grain Boundaries. [PDF]

Adv Mater, 2021
Ye X, Yan F, Schäfer L, Wang D, Geßwein H, Wang W, Chellali MR, Stephenson LT, Skokov K, Gutfleisch O, Raabe D, Hahn H, Gault B, Kruk R.   +13 more
europepmc   +1 more source

Analysis and Prediction of Cogging Torque and ripples in output Torque of Permanent Magnet Synchronous Motor and Line Start Permanent Magnet Synchronous Motor

, 2021
Ravisankar B Et.al
openalex   +2 more sources

Prospects of Electric Field Control in Perpendicular Magnetic Tunnel Junctions and Emerging 2D Spintronics for Ultralow Energy Memory and Logic Devices

Advanced Functional Materials, EarlyView.
Electric control of magnetic tunnel junctions offers a path to drastically reduce the energy requirements of the device. Electric field control of magnetization can be realized in a multitude of ways. These mechanisms can be integrated into existing spintronic devices to further reduce the operational energy.
Will Echtenkamp, Brahmdutta Dixit, Yifei Yang, Deyuan Lyu, Thomas Peterson, Qi Jia, Yu‐Chia Chen, Jian‐Ping Wang   +7 more
wiley   +1 more source

Simulations of Transients in a Four-Pole Magnetic Bearing with Permanent Magnets. [PDF]

Sensors (Basel)
Wajnert D, Tomczuk B.
europepmc   +1 more source

Influence of Powder Loading Fraction on Properties of Bonded Permanent Magnets Prepared By Selective Laser Sintering. [PDF]

3D Print Addit Manuf, 2021
Mapley M, Gregory SD, Pauls JP, Tansley G, Busch A.   +4 more
europepmc   +1 more source

Controlled Aggregation of Pyrene‐Based Supramolecular Nanostructures for Light‐Driven Switchable H2 or H2O2 Production

Advanced Functional Materials, EarlyView.
This work reports the self‐assembly of a pyrene derivative into two distinct nanostructures and their application in visible‐light photocatalysis. The two nanostructures exhibit completely different yet complementary photocatalytic activities, promoting either H2 or H2O2 evolution.
Marianna Barbieri, Matilde Doardo, Ilaria Fortunati, Anna Fortunato, Elisabetta Collini, Francesca Arcudi, Luka Ðorđević   +6 more
wiley   +1 more source

The Field-Dependent Magnetic Viscosity of FeNdB Permanent Magnets. [PDF]

Materials (Basel)
Kresse T, Martinek G, Schneider G, Goll D.   +3 more
europepmc   +1 more source

First-principles determination of intergranular atomic arrangements and magnetic properties in rare-earth permanent magnets. [PDF]

Sci Technol Adv Mater, 2021
Gohda Y.
europepmc   +1 more source