Hidden in not-so-plain sight: altermagnets

Authors: Hendrik Ohldag

Source: npj Spintronics, Vol 2, Iss 1, Pp 1-1 (2024)

Subject Terms: Electronics, TK7800-8360, Technology (General), T1-995

File Description: electronic resource

Relation: https://doaj.org/toc/2948-2119

Access URL: https://doaj.org/article/8081ca3949e04d0ebfb1af4d5ca4ec00

Element-specific visualization of dynamic magnetic coupling in a Co/Py bilayer microstructure

Authors: Thomas Feggeler, Ralf Meckenstock, Detlef Spoddig, Christian Schöppner, Benjamin Zingsem, Taddäus Schaffers, Hendrik Ohldag, Heiko Wende, Michael Farle, Andreas Ney, Katharina Ollefs

Source: Scientific Reports, Vol 12, Iss 1, Pp 1-7 (2022)

Subject Terms: Medicine, Science

File Description: electronic resource

Relation: https://doaj.org/toc/2045-2322

Access URL: https://doaj.org/article/f0df3de9d44e4c06ae9b3d38a5a8a2a9

Evaluation protocol for revealing magnonic contrast in TR-STXM measurements

Authors: Benjamin Zingsem, Thomas Feggeler, Ralf Meckenstock, Detlef Spoddig, Taddäus Schaffers, Santa Pile, Hendrik Ohldag, Michael Farle, Heiko Wende, Andreas Ney, Katharina Ollefs

Source: AIP Advances, Vol 13, Iss 4, Pp 045020-045020-7 (2023)

Subject Terms: Physics, QC1-999

File Description: electronic resource

Relation: https://doaj.org/toc/2158-3226

Access URL: https://doaj.org/article/903983ec8d1e4fbda359c2afe78a8319

Mutual modulation between surface chemistry and bulk microstructure within secondary particles of nickel-rich layered oxides

Authors: Shaofeng Li, Zhisen Jiang, Jiaxiu Han, Zhengrui Xu, Chenxu Wang, Hai Huang, Chang Yu, Sang-Jun Lee, Piero Pianetta, Hendrik Ohldag, Jieshan Qiu, Jun-Sik Lee, Feng Lin, Kejie Zhao, Yijin Liu

Source: Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)

Subject Terms: Science

File Description: electronic resource

Relation: https://doaj.org/toc/2041-1723

Access URL: https://doaj.org/article/24e2a42fca7a45bc9b2b1749cd9df632

Spatially-resolved dynamic sampling of different phasic magnetic resonances of nanoparticle ensembles in a magnetotactic bacterium Magnetospirillum magnetotacticum

Authors: Thomas Feggeler, Johanna Lill, Damian Günzing, Ralf Meckenstock, Detlef Spoddig, Maria V Efremova, Sebastian Wintz, Markus Weigand, Benjamin W Zingsem, Michael Farle, Heiko Wende, Katharina J Ollefs, Hendrik Ohldag

Source: New Journal of Physics, Vol 25, Iss 4, p 043010 (2023)

Subject Terms: magnetotactic bacteria, ferromagnetic resonance, micromagnetic simulation, time-resolved scanning transmission x-ray microscopy, element specificity, nanoparticle chain, Science, Physics, QC1-999

File Description: electronic resource

Relation: https://doaj.org/toc/1367-2630

Access URL: https://doaj.org/article/f04bf902cf1b428badb7478a3d0c20c0

Spatially resolved GHz magnetization dynamics of a magnetite nano-particle chain inside a magnetotactic bacterium

Authors: Thomas Feggeler, Ralf Meckenstock, Detlef Spoddig, Benjamin W. Zingsem, Hendrik Ohldag, Heiko Wende, Michael Farle, Michael Winklhofer, Katharina J. Ollefs

Source: Physical Review Research, Vol 3, Iss 3, p 033036 (2021)

Subject Terms: Physics, QC1-999

File Description: electronic resource

Relation: https://doaj.org/toc/2643-1564

Access URL: https://doaj.org/article/b1754d7e5d7c403c82cc22cd8f44b9ca

Optical Chiral Induced Spin Selectivity XMCD Study

Authors: Oren Ben Dor, Shira Yochelis, Hendrik Ohldag, Yossi Paltiel

Source: CHIMIA, Vol 72, Iss 6 (2018)

Subject Terms: Chiral induced spin selectivity, Magnetic chiral dichroism, Quantum dots, Spintronics, Chemistry, QD1-999

File Description: electronic resource

Relation: https://www.chimia.ch/chimia/article/view/1446; https://doaj.org/toc/0009-4293; https://doaj.org/toc/2673-2424

Access URL: https://doaj.org/article/fbe11a4d68a54cb28b617346298a65e6

Spin transport in antiferromagnetic NiO and magnetoresistance in Y3Fe5O12/NiO/Pt structures

Authors: Yu-Ming Hung, Christian Hahn, Houchen Chang, Mingzhong Wu, Hendrik Ohldag, Andrew D. Kent

Source: AIP Advances, Vol 7, Iss 5, Pp 055903-055903-5 (2017)

Subject Terms: Physics, QC1-999

File Description: electronic resource

Relation: https://doaj.org/toc/2158-3226

Access URL: https://doaj.org/article/bb3385e6393e4256927efff1bc1490ef

Direct observation of spin accumulation in Cu induced by spin pumping

Authors: Junjia Ding, Wei Zhang, M. Benjamin Jungfleisch, John E. Pearson, Hendrik Ohldag, Valentine Novosad, Axel Hoffmann

Source: Physical Review Research, Vol 2, Iss 1, p 013262 (2020)

Subject Terms: Physics, QC1-999

File Description: electronic resource

Relation: https://doaj.org/toc/2643-1564

Access URL: https://doaj.org/article/7d52a11190cb476c878d7d4243ecc3a0

Extracting the Dynamic Magnetic Contrast in Time-Resolved X-Ray Transmission Microscopy

Authors: Taddäus Schaffers, Thomas Feggeler, Santa Pile, Ralf Meckenstock, Martin Buchner, Detlef Spoddig, Verena Ney, Michael Farle, Heiko Wende, Sebastian Wintz, Markus Weigand, Hendrik Ohldag, Katharina Ollefs, Andreas Ney

Source: Nanomaterials, Vol 9, Iss 7, p 940 (2019)

Subject Terms: ferromagnetic resonance, X-ray magnetic circular dichroism, scanning transmission X-ray microscopy, Chemistry, QD1-999

File Description: electronic resource

Relation: https://www.mdpi.com/2079-4991/9/7/940; https://doaj.org/toc/2079-4991

Access URL: https://doaj.org/article/f00b048061d94d9d912b878272772fbe

X-rays and magnetism.

Authors: Peter Fischer^1,2 PJFischer@lbl.gov, Hendrik Ohldag^3,4

Source: Reports on Progress in Physics. Sep2015, Vol. 78 Issue 9, p1-1. 1p.

Subject Terms: *X-ray research, *ELECTROMAGNETIC waves, *MAGNETISM, *PHYSICS, *DICHROISM