Results 71 to 80 of about 146,771 (344)
Advanced Functional Materials, EarlyView.Hybrid magnetic microdiscs with customizable size and composition are engineered through refined photolithography and LbL assembly. Embedded Fe3O4 nanoparticles enable localized, non‐cytotoxic heating, while protein cargos can be incorporated in tunable quantities.
Daniela Iglesias‐Rojas +13 more
wiley +1 more source
Magnetoelectric properties of magnetite thin films [PDF]
, 1975 Resistivity, DC Hall effect and transverse magnetoresistance measurements were made on polycrystalline thin films of magnetite (Fe3O4) from 104K to room temperature.
Feng, J. S.-Y. +2 more
core +1 more source
The Effect of Grinding Media on Mineral Breakage Properties of Magnetite Ores [PDF]
, 2021 Liang Si, Yijun Cao, Guixia Fan
openalex +1 more source
Drug‐Free Thrombolysis Mediated by Physically Activated Micro/Nanoparticles
Advanced Functional Materials, EarlyView.Overview of particle‐mediated thrombolytic effects (thermal, mechanical, and chemical) and their activating physical stimuli (light, ultrasound, and magnetic field) in drug‐free thrombolysis. ABSTRACT Thrombus‐associated disorders rank among the world's leading causes of death, with ischemic heart disease and stroke as the main contributors.
Pierre Sarfati +2 more
wiley +1 more source
MINERAL ASSEMBLAGES AND composition of ACCESSORY MAGNETITE OF THE VISHNEVOGORSKY ALKALINE COMPLEX (SOUTH URALS) [PDF]
Минералогия, 2017 Accessory magnetite is a common mineral of rocks of the Vishnevogorsky alkaline complex, South Urals. Inclusions of ilmenite, pyrophanite and gahnite in magnetite are the exsolution products.
V.A. Popov, V.I. Popova, I.A. Blinov
doaj
Ferromagnetic material in the eastern red-spotted newt notophthalmus viridescens [PDF]
, 1999 Behavioral results obtained from the eastern red-spotted newt (Notophthalmus viridescens) led to the suggestion of a hybrid homing system involving inputs from both a light-dependent and a non-light-dependent mechanism. To evaluate the possible role of a
Borland, S. C. +3 more
core +1 more source
Micromagnetism in (001) magnetite by spin-polarized low-energy electron microscopy
, 2013 Spin-polarized low-energy electron microscopy was used to image a magnetite crystal with (100) surface orientation. Sets of spin-dependent images of magnetic domain patterns observed in this surface were used to map the direction of the magnetization ...
de la Figuera, Juan +4 more
core +2 more sources
Gallium (III)-metalloporphyrin grafted magnetite nanoparticles for fluoride removal from aqueous solutions [PDF]
, 2017 Fluoride is a critical micronutrient for human health and is usually ingested through food and drinking water. This technique has done in monitoring the concentration of fluoride in water complications at mining operation that it effects on the ...
Asgari, Behnoosh, Bowen, James
core +1 more source
Magnetoresistance of Magnetite
Physica Status Solidi (a), 1972 The transversal magnetoresistance was studied in single crystals of natural magnetite for different temperatures between 300 and 77 °K and in fields up to 10 kG. For temperatures above the transition point, i.e. in the cubic phase, the magnetoresistance is positive and shows a maximum at 5 kG.
openaire +3 more sources
Advanced Functional Materials, EarlyView.Cephalopod‐inspired photonic microparticles with dynamic structural coloration are fabricated via confined self‐assembly of linear block copolymers into ellipsoids containing stacked lamellae. Embedded superparamagnetic nanoparticles enable rapid magnetic alignment, restoring vivid, angle‐dependent color.
Gianluca Mazzotta +8 more
wiley +1 more source