Works by Hellwig, Olav

Results: 17

CoCrFeNi High-Entropy Alloy Thin Films Synthesised by Magnetron Sputter Deposition from Spark Plasma Sintered Targets.

Published in:

Coatings (2079-6412), 2021, v. 11, n. 4, p. 468, doi. 10.3390/coatings11040468

By:

Schwarz, Holger;
Uhlig, Thomas;
Rösch, Niels;
Lindner, Thomas;
Ganss, Fabian;
Hellwig, Olav;
Lampke, Thomas;
Wagner, Guntram;
Seyller, Thomas

Publication type:

Article

Determining the preferred directions of magnetisation in cubic crystals using symmetric polynomial inequalities.

Published in:

Emergent Scientist, 2023, v. 7, p. 1, doi. 10.1051/emsci/2023002

By:

Samad, Fabian;
Hellwig, Olav

Publication type:

Article

Stimulated resonant inelastic X-ray scattering in a solid.

Published in:

Communications Physics, 2022, v. 5, n. 1, p. 1, doi. 10.1038/s42005-022-00857-8

By:

Higley, Daniel J.;
Chen, Zhao;
Beye, Martin;
Hantschmann, Markus;
Reid, Alex H.;
Mehta, Virat;
Hellwig, Olav;
Dakovski, Georgi L.;
Mitra, Ankush;
Engel, Robin Y.;
Maxwell, Tim;
Ding, Yuantao;
Bonetti, Stefano;
Bucher, Maximilian;
Carron, Sebastian;
Chase, Tyler;
Jal, Emmanuelle;
Kukreja, Roopali;
Liu, Tianmin;
Föhlisch, Alexander

Publication type:

Article

Resonance behavior of embedded and freestanding microscale ferromagnets.

Published in:

Scientific Reports, 2022, v. 12, n. 1, p. 1, doi. 10.1038/s41598-022-15959-0

By:

Cansever, Hamza;
Anwar, Md. Shadab;
Stienen, Sven;
Lenz, Kilian;
Narkowicz, Ryszard;
Hlawacek, Gregor;
Potzger, Kay;
Hellwig, Olav;
Fassbender, Jürgen;
Lindner, Jürgen;
Bali, Rantej

Publication type:

Article

Magnetic recording at 1.5 Pb m<sup>−2</sup> using an integrated plasmonic antenna.

Published in:

Nature Photonics, 2010, v. 4, n. 7, p. 484, doi. 10.1038/nphoton.2010.90

By:

Stipe, Barry C.;
Strand, Timothy C.;
Poon, Chie C.;
Balamane, Hamid;
Boone, Thomas D.;
Katine, Jordan A.;
Jui-Lung Li;
Rawat, Vijay;
Nemoto, Hiroaki;
Hirotsune, Akemi;
Hellwig, Olav;
Ruiz, Ricardo;
Dobisz, Elizabeth;
Kercher, Dan S.;
Robertson, Neil;
Albrecht, Thomas R.;
Terris, Bruce D.

Publication type:

Article

Efficient ultrafast field-driven spin current generation for spintronic terahertz frequency conversion.

Published in:

Nature Communications, 2023, v. 14, n. 1, p. 1, doi. 10.1038/s41467-023-42845-8

By:

Ilyakov, Igor;
Brataas, Arne;
de Oliveira, Thales V. A. G.;
Ponomaryov, Alexey;
Deinert, Jan-Christoph;
Hellwig, Olav;
Faßbender, Jürgen;
Lindner, Jürgen;
Salikhov, Ruslan;
Kovalev, Sergey

Publication type:

Article

Mechanism of femtosecond laser induced ultrafast demagnetization in ultrathin film magnetic multilayers.

Published in:

Journal of Materials Science, 2022, v. 57, n. 11, p. 6212, doi. 10.1007/s10853-022-07016-y

By:

Pan, Santanu;
Ganss, Fabian;
Panda, Suryanarayan;
Sellge, Gabriel;
Banerjee, Chandrima;
Sinha, Jaivardhan;
Hellwig, Olav;
Barman, Anjan

Publication type:

Article

Multilayer Metamaterials with Ferromagnetic Domains Separated by Antiferromagnetic Domain Walls.

Published in:

Advanced Electronic Materials, 2025, v. 11, n. 2, p. 1, doi. 10.1002/aelm.202400251

By:

Salikhov, Ruslan;
Samad, Fabian;
Schneider, Sebastian;
Pohl, Darius;
Rellinghaus, Bernd;
Böhm, Benny;
Ehrler, Rico;
Lindner, Jürgen;
Kiselev, Nikolai S.;
Hellwig, Olav

Publication type:

Article

Topological Hall Effect in Single Thick SrRuO<sub>3</sub> Layers Induced by Defect Engineering.

Published in:

Advanced Electronic Materials, 2020, v. 6, n. 6, p. 1, doi. 10.1002/aelm.202000184

By:

Wang, Changan;
Chang, Ching‐Hao;
Herklotz, Andreas;
Chen, Chao;
Ganss, Fabian;
Kentsch, Ulrich;
Chen, Deyang;
Gao, Xingsen;
Zeng, Yu‐Jia;
Hellwig, Olav;
Helm, Manfred;
Gemming, Sibylle;
Chu, Ying‐Hao;
Zhou, Shengqiang

Publication type:

Article

Collaborative Filler Network for Enhancing the Performance of BaTiO 3 /PDMS Flexible Piezoelectric Polymer Composite Nanogenerators.

Published in:

Sensors (14248220), 2022, v. 22, n. 11, p. 4181, doi. 10.3390/s22114181

By:

Bouhamed, Ayda;
Jöhrmann, Nathanael;
Naifar, Slim;
Böhm, Benny;
Hellwig, Olav;
Wunderle, Bernhard;
Kanoun, Olfa

Publication type:

Article

Monolithic Integration of Printable PVDF‐TrFE Piezoelectric Multifunctional Devices: From Sensing to Actuation.

Published in:

Advanced Functional Materials, 2025, v. 35, n. 3, p. 1, doi. 10.1002/adfm.202413500

By:

Lee, Yeji;
Bandari, Vineeth Kumar;
Paliakkara, Varun Paul;
Monteiro Augusto, Sheila;
Ehrler, Rico;
Hellwig, Olav;
Amann, Sebastian;
Stöwe, Klaus;
Thalheim, Robert;
Schmidt, Oliver G.

Publication type:

Article

Magneto‐Ionic Control of Coercivity and Domain‐Wall Velocity in Co/Pd Multilayers by Electrochemical Hydrogen Loading.

Published in:

Advanced Functional Materials, 2024, v. 34, n. 40, p. 1, doi. 10.1002/adfm.202405323

By:

Bischoff, Madeleine;
Ehrler, Rico;
Engelhardt, Felix;
Hellwig, Olav;
Leistner, Karin;
Gößler, Markus

Publication type:

Article

Laser induced crystallization of Co–Fe–B films.

Published in:

Scientific Reports, 2021, v. 11, n. 1, p. 1, doi. 10.1038/s41598-021-93009-x

By:

Almeida, Maria;
Sharma, Apoorva;
Matthes, Patrick;
Köhler, Nicole;
Busse, Sandra;
Müller, Matthias;
Hellwig, Olav;
Horn, Alexander;
Zahn, Dietrich R. T.;
Salvan, Georgeta;
Schulz, Stefan E.

Publication type:

Article

Influence of chemical ordering on the thermal conductivity and electronic relaxation in FePt thin films in heat assisted magnetic recording applications.

Published in:

Scientific Reports, 2016, p. 32077, doi. 10.1038/srep32077

By:

Giri, Ashutosh;
Wee, Sung Hun;
Jain, Shikha;
Hellwig, Olav;
Hopkins, Patrick E.

Publication type:

Article

Magnetic, Electronic Structure and Micromagnetic Properties of Ferrimagnetic DyCo 3 as a Platform for Ferrimagnetic Skyrmions.

Published in:

Nanomaterials (2079-4991), 2025, v. 15, n. 8, p. 606, doi. 10.3390/nano15080606

By:

Hategan, Radu George;
Aldea, Andrei;
Miclea, Razvan Dan;
Hirian, Razvan;
Botiz, Ioan;
Dudric, Roxana;
Rasabathina, Lokesh;
Hellwig, Olav;
Salvan, Georgeta;
Zahn, Dietrich R. T.;
Tetean, Romulus;
Tiusan, Coriolan

Publication type:

Article

Femtosecond X-ray induced changes of the electronic and magnetic response of solids from electron redistribution.

Published in:

Nature Communications, 2019, v. 10, n. 1, p. N.PAG, doi. 10.1038/s41467-019-13272-5

By:

Higley, Daniel J.;
Reid, Alex H.;
Chen, Zhao;
Guyader, Loïc Le;
Hellwig, Olav;
Lutman, Alberto A.;
Liu, Tianmin;
Shafer, Padraic;
Chase, Tyler;
Dakovski, Georgi L.;
Mitra, Ankush;
Yuan, Edwin;
Schlappa, Justine;
Dürr, Hermann A.;
Schlotter, William F.;
Stöhr, Joachim

Publication type:

Article

Tailoring Exchange‐Dominated Synthetic Layered Antiferromagnets: From Collective Magnetic Reversal to Exchange Bias.

Published in:

Small, 2022, v. 18, n. 47, p. 1, doi. 10.1002/smll.202204804

By:

Böhm, Benny;
Hellwig, Olav

Publication type:

Article