Results 61 to 70 of about 351,024 (329)

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

open access: yesAdvanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana   +2 more
wiley   +1 more source

Switching fields of high-resolution magnetic force microscope tips coated with Co, Co75Pt10Cr15, Co75Pt25, and Co50Pt50 films

open access: yesEPJ Web of Conferences, 2014
Magnetic force microscope (MFM) tips are prepared by coating Si tips of 4 nm radius with Co, Co75Pt10Cr15, Co75Pt25, and Co50Pt50 (at. %) films of 20 nm thickness at 300 °C. The effects of coating film material on the spatial resolution and the switching
Ishihara Shinji   +2 more
doaj   +1 more source

Thin Metal Films with Dispersion-Hardening Magnetic Layers of Fe–Cr–Co Alloy

open access: yesКонденсированные среды и межфазные границы, 2019
Purpose. The study of the magnetic properties and surface state of permanent magnet fi lms, not containing precious metals, on a silicon substrate with a magnetization vector in the plane of the fi lm. Methods and methodology.
Vyacheslav S. Zayonchkovskiy   +6 more
doaj   +1 more source

The CantiClever: a dedicated probe for magnetic force microscopy [PDF]

open access: yes, 2002
We present a new cantilever for magnetic-force microscopy (MFM), the CantiClever, which is not derived from atomic-force microscopy (AFM) probes but optimized for MFM.
Abelmann, Leon   +5 more
core   +4 more sources

Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications

open access: yesAdvanced Functional Materials, EarlyView.
Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai   +8 more
wiley   +1 more source

Bistability of vortex core dynamics in a single perpendicularly magnetized nano-disk [PDF]

open access: yes, 2009
Microwave spectroscopy of individual vortex-state magnetic nano-disks in a perpendicular bias magnetic field, $H$, is performed using a magnetic resonance force microscope (MRFM). It reveals the splitting induced by $H$ on the gyrotropic frequency of the
A. N. Slavin   +13 more
core   +5 more sources

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

open access: yesAdvanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner   +9 more
wiley   +1 more source

Facile synthesis of hexagonal strontium ferrite nanostructures and hard magnetic poly carbonate nanocomposite

open access: yesMain Group Metal Chemistry, 2017
Hard magnetic SrFe12O19 (SrFe) nanostructures were synthesized via a facile sol–gel procedure. The effects of temperature concentration and different capping agents on the particle size and morphology of the magnetic nanoparticles were investigated.
Ahmadi Ali   +2 more
doaj   +1 more source

Induction motor’s rotor slot variation measurement using logistic regression

open access: yesAutomatika, 2022
Rotor slots in induction motor expand due to thermal imbalance and create magnetic stress. Magnetic stress is a force that develops on the laminated surface of the rotor due to the curving or stretching magnetic flux.
J. Anish Kumar   +2 more
doaj   +1 more source

Quantum Dissipative Dynamics of the Magnetic Resonance Force Microscope in the Single-Spin Detection Limit

open access: yes, 2003
We study a model of a magnetic resonance force microscope (MRFM) based on the cyclic adiabatic inversion technique as a high-resolution tool to detect single electron spins.
A. Abramovici   +28 more
core   +1 more source

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