Magnetics Business & Technology - March/April 2020 - 23

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ments at the helium-ion microscope. "Depending on which noble gas is used, we can then
modify the properties of the irradiated material or change its morphology by removing
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University of Glasgow also enabled the HZDR scientists to use the transmission-electron
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"The ion beam enables magnetic nanostructures to be produced in any shape or form,
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conducted at the HZDR within a DFG project.

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Using Neon Items to Trim Materials
Kilian Lenz, on the other hand, uses the method of focused ion beam manipulation to optimize desirable material properties by changing the geometry of the nanostructure itself.
The neon ion beam used has a diameter of just two nanometers. At the bombardment
site, unevenness in the material, or simply material edges, are removed in equal dimenVLRQ³:HH[DPLQHWKLVXVLQJFDUERQQDQRWXEHVFRQWDLQLQJDQDOPRVWF\OLQGULFDOPDJQHWLF
iron core. The structure and geometry of these nanotubes can be optimized by trimming in
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A micro-manipulator is used to separate a single tube with a diameter of 70 nanometers
and a length of 10 micrometers and to place it in a micro-resonator for measurement. "It
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DQG0DWHULDOV5HVHDUFK'UHVGHQKDVGHYHORSHGIRUXV´H[SODLQHG/HQ]7KHXQLTXH
combination of cuts using the focused ion beam and measurements of the ferromagnetic
resonance of the iron core enables the researchers, led by Lenz, to shed light on a nearly
perfect magnetic structure to unveil the properties of the iron core in the nanotube.
Such methods for the targeted manipulation of nanomagnetic material properties using
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tuned materials it produces have the potential for achieving progress in spintronic applications and in the fabrication of innovative sensing devices or storage media.
For more info, visit: www.hzdr.de.

www.MagneticsMag.com

March/April 2020 * Magnetics Business & Technology

23


https://www.hernon.com/product/react-795/ https://www.hzdr.de/db/Cms?pNid=0 http://www.MagneticsMag.com

Magnetics Business & Technology - March/April 2020

Table of Contents for the Digital Edition of Magnetics Business & Technology - March/April 2020

Magnetics Business & Technology - March/April 2020
Contents
Editor’s Choice/ Features
Schaeffler Charges into EV Motors Business, Leveraging Acquisition of Elmotec Statomat & Close Ties with Automakers
Infinitum Motor Skips the Wound Coils in Favor of Printed Circuit Board Stator While Optimizing Magnetic Forces
Research & Development
HZDR Scientists Produce Engineered Magnetic Nanostructures in Dresden
Product News
Industry News
Events Calendar/ Advertising Index
Under the Hood in Porsche’s First-Ever EV, the Taycan: Remarkable Motor Design and Innovative Magnetic Technology
Visions
Magnetics Business & Technology - March/April 2020 - Magnetics Business & Technology - March/April 2020
Magnetics Business & Technology - March/April 2020 - Cover2
Magnetics Business & Technology - March/April 2020 - Contents
Magnetics Business & Technology - March/April 2020 - Editor’s Choice/ Features
Magnetics Business & Technology - March/April 2020 - 5
Magnetics Business & Technology - March/April 2020 - Schaeffler Charges into EV Motors Business, Leveraging Acquisition of Elmotec Statomat & Close Ties with Automakers
Magnetics Business & Technology - March/April 2020 - 7
Magnetics Business & Technology - March/April 2020 - Infinitum Motor Skips the Wound Coils in Favor of Printed Circuit Board Stator While Optimizing Magnetic Forces
Magnetics Business & Technology - March/April 2020 - 9
Magnetics Business & Technology - March/April 2020 - 10
Magnetics Business & Technology - March/April 2020 - 11
Magnetics Business & Technology - March/April 2020 - 12
Magnetics Business & Technology - March/April 2020 - 13
Magnetics Business & Technology - March/April 2020 - 14
Magnetics Business & Technology - March/April 2020 - 15
Magnetics Business & Technology - March/April 2020 - 16
Magnetics Business & Technology - March/April 2020 - 17
Magnetics Business & Technology - March/April 2020 - Research & Development
Magnetics Business & Technology - March/April 2020 - 19
Magnetics Business & Technology - March/April 2020 - 20
Magnetics Business & Technology - March/April 2020 - 21
Magnetics Business & Technology - March/April 2020 - HZDR Scientists Produce Engineered Magnetic Nanostructures in Dresden
Magnetics Business & Technology - March/April 2020 - 23
Magnetics Business & Technology - March/April 2020 - Product News
Magnetics Business & Technology - March/April 2020 - 25
Magnetics Business & Technology - March/April 2020 - 26
Magnetics Business & Technology - March/April 2020 - 27
Magnetics Business & Technology - March/April 2020 - Industry News
Magnetics Business & Technology - March/April 2020 - 29
Magnetics Business & Technology - March/April 2020 - 30
Magnetics Business & Technology - March/April 2020 - 31
Magnetics Business & Technology - March/April 2020 - Events Calendar/ Advertising Index
Magnetics Business & Technology - March/April 2020 - 33
Magnetics Business & Technology - March/April 2020 - Visions
Magnetics Business & Technology - March/April 2020 - Cover3
Magnetics Business & Technology - March/April 2020 - Cover4
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