Publikationsliste von 2021 bis 2025 (2025, 2024, 2023, 2022 and/und 2021)

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2025

Quantifying Magnetostatic States of Magnetite Nanoparticle Arrangements Via Electron Holography and Micromagnetic Simulations

J. Fan, J. Su, X. Ye, H. Su, M. Farle and Z. Li ACS Appl. Nano Mater. 8, 10834 (2025) DOI: 10.1021/acsanm.5c01263

Tunable Magnetic Remanence of Antiferromagnetically Coupled Fe3O4@SiO2 Nanoparticles for In Vivo Biomedical Applications

P. Steinkraus, E. Tiryaki, I. N. Sahin, T. Smoliarova, M. Spasova, M. Farle and V. Salgueiri�o ACS Appl. Nano Mater. , (2025) DOI: 10.1021/acsanm.5c02458

Effect of Gilbert damping and inertial relaxation time on the high-frequency susceptibility and nutation resonance in ferromagnets

J. Wiemeler, M. Farle and A. Semisalova Proc. SPIE PC13586 Spintronics XVIII, PC135861F (2025) DOI: 10.1117/12.3064624

Misfit dislocations and spin pumping in epitaxial Fe/Rh bilayers

J. Wiemeler, N. van de Sand, I. Tarasov, H. Ali, A. Kovacs, R. Dunin-Borkowski, M. Farle and A. Semisalova Proc. SPIE PC13586 Spintronics XVIII, PC1358613 (2025) DOI: 10.1117/12.3065636

High-frequency susceptibility tensor in the inertial regime: Prediction for subterahertz magnonics in ferromagnets

J. Wiemeler, M. Farle and A. S. Semisalova Phys. Rev. B 112, 094433 (2025) DOI: 10.1103/dhk6-78tt

Direct observation of nanoscale pinning centers in Ce (Co0.8Cu0.2) 5.4 permanent magnets

N. Polin, S. Shen, F. Maccari, A. Aubert, E. Adabifiroozjaei, T. Smoliarova, Y. Yang, X. Chen, Y. Skourski, A. Saxena, A. Kov�cs, R. E Dunin-Borkowski, M. Farle, B.-X. Xu, L. M.-Luna, O. Gutfleisch, B. Gault and K. Skokov arXiv:2509.13859 , (2025) DOI: 10.48550/arXiv.2509.13859

Supraparticle Assembly of La0.8Sr0.2CoO3 Nanoparticles for Enhanced Lattice Oxygen Oxidation in Alkaline Electrolysis

M. Hammad, B. Toplak, A. Amin, M.-A. Kr�enbring, A. S. Odungat, M.-A. Sheikh, A. Jain, A. S. Amin, R. Meckenstock, T. Binh Nguyen, K. Y. Muhammad, A. Hamdan, S. Angel, M. Farle, U.-P. Apfel, H. Wiggers and D. Segets ACS Appl. Mater. Interfaces 17, 53413 (2025) DOI: 10.1021/acsami.5c11289

Large Anomalous Hall Effect in a Nanocrystalline Room-Temperature Ferromagnetic CoCrFeNiGa High-Entropy Alloy

R. Roy Chowdhury, N. F. Shkodich, T. Roy, T. Smoliarova, D. K. Le, E. Kasotakis, M. Shirai, M. Farle, M.-H. Phan and H. Srikanth ACS Nano 2025 19, 32967 (2025) DOI: 10.1021/acsnano.5c12920

Screening of 3d metals as $A$-elements in MAX phase $Nb_2SnC$ and their effects on the magnetic properties of the solid solutions $Nb_2(Sn_{1-x}A_x)C$

Suneet Kale, Ivan Tarasov, Lauren Driggers, Lin-Lin Elliott, Prajna Bhatt, Christoph Schlueter, Pawel Michalowski, Johanna Rosen, Martin Dahlqvist, Anna Regoutz, Ulf Wiedwald, Christina Birkel Journal of Materials Chemistry C , (2025) DOI: 10.1039/D5TC02347E

Spinel-Structured High Entropy Oxides: Low Temperature Synthesis, Characterization, and Potential Applications

Irem B. Algan Simsek, Hussein O. Badr, Neal Cardoza, Erika Colin-Ulloa, Gregory R. Schwenk, Kaustubh Sudhakar, Ulf Wiedwald, Michael Farle, Vibha Kalra, Mohamed Ibrahim, Lyubov V. Titova, and Michel W. Barsoum ACS Omega , (2025) DOI: 10.1021/acsomega.5c00902

Nanocrystalline CoMnFeNiGa high entropy alloys: Room temperature ferromagnetism bridging the gap from Bulk to Nano

N. Shkodich, T. Smoliarova, V. Nallathambi, A. L. Melo Feitosa, E. Adabifiroozjaei and I. Tarasov, Faraday Discuss. , (2025) DOI: 10.1039/d5fd00080g

Amorphization of Laser-fabricated Ignoble High-Entropy Alloy Nanoparticles and its Impact on Surface Composition and Electrochemistry

R. Stuckert, F. Pohl, N. Shkodich, O. Prymak, N. Koch, U. Sch�rmann, Michael Farle, Lorenz Kienle, Stephan Barcikowski and Christoph Rehbock Faraday Discuss. , (2025) DOI: 10.1039/D5FD00087D

Thermal annealing-induced alloy decomposition and nanoprecipitation in Ni50Mn45In5: Insights from ex situ and in situ TEM studies

G. Li, Y. Liu, B. Jiang, J. Zhou, X. Li, C. Ma, P. Xu, M. Farle, M. Acet and Z. Li J. Alloy Compd. 1034, 181035 (2025) DOI: 10.1016/j.jallcom.2025.181035

Synthesis and magnetic transitions of rare-earth-free Fe�Mn�Ni�Si-based compositionally complex alloys at bulk and nanoscale

S. Tahir, T. Smoliarova, C. Do�ate-Buend�a, M. Farle, N. Shkodich and B. G�kce Beilstein J. Nanotechnol. 16, 823 (2025) DOI: 10.3762/bjnano.16.62

Temperature-dependent magnetocrystalline anisotropy of Fe$_2$AlB$_2$ single crystals

Nicolas Josten, Benedikt Beckmann, Ralf Meckenstock, Konstantin P. Skokov, Hanna Pazniak, Thierry Ouisse, Natalia Shkodich, Anna Semisalova, Oliver Gutfleisch, Michael Farle and Ulf Wiedwald Physical Review Materials 9, 054405 (2025) DOI: 10.1103/PhysRevMaterials.9.054405

Chemical conversion of MoAlB into Mo$_2$AlB$_2$ single crystals: Structure and electronic properties

Aditya Sharma, Laetitia Rapenne, Florence Robaut, Mohammed Irar, Ulf Wiedwald, Thierry Ouisse, Hanna Pazniak Journal of Alloys and Compounds 1028, 180618 (2025) DOI: 10.1016/j.jallcom.2025.180618

Bottom-up Synthesis of Metallic CoNi Nanoplatelets with Magnetic Vortex-Like Spin Configurations

Mena-Alexander Kr�enbring, Konstantin Bomm, Georg Bendt, Hanna Pazniak, Benjamin Zingsem, Thomas Feggeler, Sebastian Wintz, Simon Kempkens, Marina Spasova, Stephan Schulz, Michael Farle, and Ulf Wiedwald Small Science 2500111, (2025) DOI: 10.1002/smsc.202500111

Correlating microstructural features with magnetic domains in (MnFeCoNiCu)100−xAlxsoft magnets via advanced electron microscopy

Y. Liu, J. Su, J. Yu, G. Li, B. Liang, S. Yan, M. Farle, M. Acet, B. Sun c and Z. Li J Mater Res Technol 36, 5656 (2025) DOI: 10.1016/j.jmrt.2025.04.061

Genetically Controlled Iron Oxide Biomineralization in Encapsulin Nanocompartments for Magnetic Manipulation of a Mammalian Cell Line

Maria V. Efremova, Ulf Wiedwald, Felix Sigmund, Silviu-Vasile Bodea, Hendrik Ohldag, Thomas Feggeler, Ralf Meckenstock, Lorenz N. Panzl, Jeroen Francke, Irina Beer, Natalia P. Ivleva, Irina B. Alieva, Anastasiia S. Garanina, Alevtina S. Semkina, Franziska Curdt, Nicolas Josten, Sebastian Wintz, Michael Farle, Reinoud Lavrijsen, Maxim A. Abakumov, Michael Winklhofer, Gil G. Westmeyer Advanced Functional Materials , 2418013 (2025) DOI: 10.1002/adfm.202418013

Hard magnetic SmCo5-Sn nanocomposites produced by high-pressure torsion

F. Staab, P. Niels, E. Bruder, T. Smoliarova b, D. Koch, X. Chen, K. Skokov, B. Gault, M. Farle, O. Gutfleisch and K. Durst J. Alloys. Compd. 5, 177858 (2025) DOI: 10.1016/j.jallcom.2024.177858

Effect of high energy ball milling, heat treatment and spark plasma sintering on structure, composition, thermal stability and magnetism in CoCrFeNiGax (x = 0.5; 1) high entropy alloys

N. F. Shkodich, T. Smoliarova, H. Ali, B. Eggert, Z. Rao, M. Spasova, I. Tarasov, H. Wende, K. Ollefs, B. Gault, M. Farle Acta Materialia 284, 120569 (2025) DOI: 10.1016/j.actamat.2024.120569

2024

Time-resolved x-ray imaging of nanoscale spin-wave dynamics at multi-GHz frequencies using low-alpha synchrotron operation

S. Mayr, J. Förster, S. Finizio, K. Schultheiss, R. A. Gallardo, R. Narkovicz, G. Dieterle, A. Semisalova, J. Bailey, E. Kirk, A. Suszka, J. Lindner, J. Gr�fe, J. Raabe, G. Schütz, M. Weigand, H. Stoll, S. Wintz Applied Physics Reviews 11, 041411 (2024) DOI: 10.1063/5.0206576

An ultrasensitive molecular detector for direct sensing of spin currents at room temperature

Thomas Feggeler, Ralf Meckenstock, Tanja Strusch, Maria V. Efremova, Michael Farle and Ulf Wiedwald ACS Applied Materials & Interfaces 16, 54139-54145 (2024) DOI: 10.1021/acsami.4c09015

Semisynthetic Ferritin-based Nanoparticles with High Magnetic Anisotropy for Spatial Magnetic Manipulation and Inductive Heating

Andreas Neusch, Ulf Wiedwald, Iuliia P. Novoselova, Daniel A. Kuckla, Nikolaos Tetos, Sarah Sadik, Philipp Hagemann, Michael Farle and Cornelia Monzel Nanoscale 16, 15113-15127 (2024) DOI: 10.1039/D4NR01652A

Single crystal growth and physical characterization of the quaternary κ-phase Mo$_{3(2+y)}$Ga$_{3(1-x)}$Fe$_{1+3(1-y+x)}$C$_4$

Hanna Pazniak, Thierry Ouisse, Isabelle Gelard, Ulf Wiedwald, Laurent Jouffret, Fabrice Wilhelm, and Andrei Rogalev Skripta Materialia 251, 116222 (2024) DOI: 10.1016/j.scriptamat.2024.116222

Epitaxial Fe/Rh bilayers for efficient spin-to-charge conversion

J. Wiemeler, Ali Can Aktas, M. Farle, A. Semisalova Applied Physics Letters 124, 212404 (2024) DOI: 10.1063/5.0204395

Reciprocity relations in a biologically inspired nanomagnonic system with dipolar coupling

Benjamin Zingsem, Thomas Feggeler, Detlef Spoddig, Ralf Meckenstock, Michael Farle, Michael Winkelhofer Applied Physics Letters 124, 132405 (2024) DOI: 10.1063/5.0195215

Synthesis of High Entropy Alloy Nanoparticles by Pulsed Laser Ablation in Liquids: Influence of Target Preparation on Stoichiometry and Productivity

S. Tahir, N. F. Shkodich, B. Eggert, J. Lill, O. Gatsa, M. Flimelov�, E. Adabifiroozjaei, N. M. Bulgakova, L. Molina-Luna, H. Wende, M. Farle, A. V. Bulgakov, C. Doñate-Buend�a, B. G�kce ChemNanoMat 10, e202400064 (2024) DOI: 10.1002/cnma.202400064

Electronic and Thermal Properties of Nb$_2$CCl$_2$ MXenes

Hanna Pazniak, Thierry Ouisse, Ulf Wiedwald, Jesus Gonzalez-Julian, Takahiro Ito, Fabrice Wilhelm, Andrei Rogalev, Serge Quessada Open Ceramics 18, 1005792024 (2024) DOI: 10.1016/j.oceram.2024.100579

Between carbide and nitride MAX phases: Sol-gel assisted synthesis and characterization of the carbonitride phase Cr$_2$GaC$_{1-x}$N$_x$

Niels Kubitza, Isabel Huck, Hanna Pazniak, Curran Kalha, David Koch, Bo Zhao, Pardeep K. Thakur, Tien-Lin Lee, Aysha A. Riaz, Wolfgang Donner, Hongbin Zhang, Benjamin Moss, Ulf Wiedwald, Anna Regoutz, and Christina S. Birkel Journal of Materials Chemistry C 12, 7552-7561 (2024) DOI: 10.1039/D4TC00067F

Control of physical properties in BiFeO$_3$ nanoparticles via Sm$^{3+}$ and Co$^{2+}$ ion doping

Kyrillos Papadopoulos, Eirini Myrovali, Astita Dubey, Lamprini Malletzidou, Doru C. Lupascu, Vladimir V. Shvartsman, Ulf Wiedwald and Mavroeidis Angelakeris Nanotechnology 35, 015707 (2024) DOI: 10.1088/1361-6528/acfcc2

2023

4D printing of magneto-responsive polymer structures by masked stereolithography for miniaturised actuators

J. L. Kricke, I. Yusnila Khairani, B. B. J. Beele, N. F. Shkodich, M. Farle, A. Slabon, C. Do�ate-Buend��a, B. G�kce, B. (2023). 4D printing of magneto-responsive polymer structures by masked stereolithography for miniaturised actuators. Virtual and Physical Prototyping, 18(1). https://doi.org/ Virtual and Physical Prototyping 18, e2251017 (2023) DOI: 10.1080/17452759.2023.2251017

Location and morphology of ferromagnetic precipitates in Ni-Mn-Sn

N. Josten, S. Franzka, Z. Rao, T. Smoliarova, A. Kovács, F. Scheibel, F. Staab, M. Acet, A. Çakir, K. Durst, B. Gault, R. E. Dunin-Borkowski, O. Gutfleisch, and M. Farle Physical Review Material 7, 124411 (2023) DOI: 10.1103/PhysRevMaterials.7.124411

Rapid sol-gel synthesis approach for the preparation of the magnetocaloric antiperovskite Mn$_3$GaC

Niels Kubitza, Pedram Babaei, Ulf Wiedwald, and Christina S. Birkel Chemistry of Materials 35, 9175-9181 (2023) DOI: 10.1021/acs.chemmater.3c01905

Cation substitution and size confinement effects on structure, magnetism and magnetic hyperthermia of BiFeO$_3$-based multiferroic nanoparticles and hydrogels

Kyrillos Papadopoulos, Eirini Myrovali, Dimitrios Karfaridis, Michael Farle, Ulf Wiedwald and Mavroeidis Angelakeris Journal of Alloys and Compounds 969, 172337 (2023) DOI: 10.1016/j.jallcom.2023.172337

LIF-imaging of temperature and iron-atom concentration in iron nitrate doped low-pressure aerosol flat flames

Sascha Apazeller, Sadrollah Karaminejad, Monika Nanjaiah, Hartmut Wiggers, Torsten Endres, Iren�us Wlokas, Christof Schulz Applications in Energy and Combustion Science Jg. 16 100199, (2023) DOI: 10.1016/j.jaecs.2023.100199

Annealing time, temperature, and field dependence of pinned magnetic moments in the collinear antiferromagnet PdMn

N. Josten, O. Miroshkina, M. Acet, M. E. Gruner, and M. Farle Physical Review B 108, 064417 (2023) DOI: 10.1103/PhysRevB.108.064417

Helical magnetic structure of epitaxial films of nanolaminated Mn$_2$GaC MAX phase

J. Dey, E. Jedryka, R. Kalvig, U. Wiedwald, M. Farle, J. Rosen, and M. Wojcik Physical Review B 108, 054413 (2023) DOI: 10.1103/PhysRevB.108.054413

Simulations of laminar methane flames doped with iron nitrate/1-butanol aerosol in a novel matrix burner

Monika Nanjaiah, Patrick Wollny, Praveen Narasu, Sascha Apazeller, Sadrollah Karaminejad, Torsten Endres, Hartmut Wiggers, Christof Schulz, Eva Gutheil, Andreas Markus Kempf, Iren�us Wlokas Applications in Energy and Combustion Science Jg. 15 , 100186 (2023) DOI: 10.1016/j.jaecs.2023.100186

Femtosecond Laser Ablation-Induced Magnetic Phase Transformations in FeRh Thin Films

Pavel Varlamov, Anna S. Semisalova, Anh Dung Nguyen, Michael Farle, Yannis Laplace, Michele Raynaud, Olivier Noel, Paolo Vavassori, Vasily Temnov Magnetochemistry 9, 186 (2023) DOI: 10.3390/magnetochemistry9070186

Non-collinear magnetic structure of the MAX phase Mn$_2$GaC epitaxial films inferred from zero-field NMR study

J. Dey, M. Wojcik, E. Jedryka, R. Kalvig, U. Wiedwald, R. Salikhov, M. Farle, and J. Rosen Ceramics International 49, 24235-24238 (2023) DOI: 10.1016/j.ceramint.2022.11.265

One pot, scalable synthesis of hydroxide derived ferrite magnetic nanoparticles

Kaustubh Sudhakar, Takayuki Kono, Tarek El-Melegy, Hussein Badr, Prajwal M. Laxmeesha, Kiana Montazeri, Anna S. Semisalova, Michael Farle, Ulf Wiedwald, Michel W. Barsoum Journal of Magnetism and Magnetic Materials 582, 170986 (2023) DOI: 10.1016/j.jmmm.2023.170986

Comparative Insights into Microstructure and Magnetism of Ni-Mn-Sn Heusler Alloys Manufactured by Electron Beam and Laser Beam Powder Bed Fusion

Silja-Katharina Rittinghaus, N. F. Shkodich, E. Bruder, M. Farle, B. Gökce Additive Manufacturing Letters , (2023) www

Formation of precipitates in off-stoichiometric Ni-Mn-Sn Heusler alloys probed through the induced Sn-moment

B. Eggert, A. Çakir, D. Günzing, N. Josten, F. Scheibel, R. A. Brand, M. Farle, M. Acet, H. Wende, and K. Ollefs RSC Advances 13, 18217-18222 (2023) DOI: 10.1039/D3RA01420G

Microwave-Assisted Synthesis of the New Solid-Solution (V1-xCrx)2GaC (0 < x < 1), a Pauli Paramagnet Almost Matching the Stoner Criterion for x = 0.80

Niels Kubitza, Ruiwen Xie, Ivan Tarasov, Chen Shen, Hongbin Zhang, Ulf Wiedwald, and Christina S. Birkel Chemistry of Materials 35, 4427-4434 (2023) DOI: 10.1021/acs.chemmater.3c00591

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

T. Feggeler, J. Lill, D. Günzing, R. Meckenstock, D. Spoddig, M. V. Efremova, S. Wintz, M. Weigand, B. W. Zingsem, M. Farle, H. Wende, K. J. Ollefs, Hendrik Ohldag New Journal of Physic NJP-115578.R1, (2023) DOI: 10.1088/1367-2630/acc81f

Evaluation protocol for revealing magnonic contrast in TR-STXM measurements

B. Zingsem, Thomas Feggeler, Ralf Meckenstock, Detlef Spoddig, Taddäus Schaffers, Santa Pile, Hendrik Ohldag, Michael Farle, Heiko Wende, Andreas Ney, Katharina Ollefs AIP Advances 13, (2023) DOI: 10.1063/5.0145753

Emergence of net magnetization by magnetic field biased diffusion in antiferromagnetic L1$_0$ NiMn

Nicolas Josten, Olga Miroshkina, Sakia Noorzayee, Benjamin Zingsem, Asli Cakir, Mehmet Acet, Ulf Wiedwald, Markus Gruner, and Michael Farle Physical Review B 107, 174417 (2023) DOI: 10.1103/PhysRevB.107.174417

Reactive single-step hot-pressing and magnetocaloric performance of polycrystalline Fe$_2$Al$_{1.15-x}$B$_2$Ge$_x$Ga$_x$ ($x$=0, 0.05) MAB phases

Benedikt Beckmann, Tarek A. El-Melegy, David Koch, Ulf Wiedwald, Michael Farle, Fernando Maccari, Joshua Snyder, Konstantin P. Skokov, Michel Barsoum, Oliver Gutfleisch Journal of Applied Physics 133, 173903 (2023) DOI: 10.1063/5.0143037

Synthesis, characterization and modelling of a chemically ordered quaternary boride, Mo$_4$MnSiB$_2$

Quanzheng Tao, Joseph Halim, Justinas Palisaitis, Adam Carlsson, Martin Dahlqvist, Ulf Wiedwald, Michael Farle, Per O. A. Persson, Johanna Rosen Crystal Growth & Design 23, 3258-3263 (2023) DOI: 10.1021/acs.cgd.2c01416

Towards the separation of different heating mechanisms in magnetic particle hyperthermia

Eirini Myrovali, Kyrillos Papadopoulos, Georgia Charalampous, Paraskevi Kesapidou, George Vourlias, Thomas Kehagias, Makis Angelakeris and Ulf Wiedwald ACS Omega 8, 12955-12967 (2023) DOI: 10.1021/acsomega.2c05962

Control of multiferroic features in BiFeO$_3$ nanoparticles by facile synthetic parameters

Kyrillos Papadopoulos, Eirini Myrovali, Lamprini Malletzidou, Dimitrios Karfaridis, Ivan Tarasov, George Vourlias, Charalampos Sarafidis, Marina Spasova, Michael Farle, Ulf Wiedwald, Mavroeidis Angelakeris Ceramics International 49, 18552-18564 (2023) DOI: 10.1016/j.ceramint.2023.02.229

Structural and magnetic properties of carbon-encapsulated Fe/Fe3C nanoparticles

E. Papadopoulou, N. Tetos, H. Gyulasaryan, G. Chilingaryan, A. Ginoyan, A. Manukyan, M. Angelakeris, M. Farle, M. Spasova Nano-Structures & Nano-Objects 34, 100959 (2023) DOI: 10.1016/j.nanoso.2023.100959

Modulation of the Work Function of TiO2 Nanotubes by Nitrogen Doping: Implications for the Photocatalytic Degradation of Dyes

S. Bhowmick, C. P. Saini, B. Santra, L. Walczak, A. Semisalova, M. Gupta, A. Kanjilal ACS Applied Nano Materials 6, 50 (2023) DOI: 10.1021/acsanm.2c03587

A new dual matrix burner for one-dimensional investigation of aerosol flames

Sascha Apazeller, Munko Gonchikzhapov, Monika Nanjaiah, Tina Kasper, Irenäus Wlokas, Hartmut Wiggers, Christof Schulz Proceedings of the Combustion Institute Jg. 39 1, 909 - 918 (2023) DOI: 10.1016/j.proci.2022.07.166

2022

Spin pumping at interfaces with ferro- and paramagnetic Fe60Al40 films acting as spin source and spin sink

T. Strusch, K. Lenz, R. Meckenstock, R. Bali, J. Ehrler, J. Lindner, J. Fassbender, M. Farle, K. Potzger, A. Semisalova Journal of Applied Physics 132, 213906 (2022) DOI: 10.1063/5.0125699

Cr$_3$GeN: A nitride with orthorhombic antiperovskite structure

Andreas Reitz, Hanna Pazniak, Chen Shen, Harish K. Singh, K. Jayanthi, Niels Kubitza, Alexandra Navrotsky, Hongbin Zhang, Ulf Wiedwald, and Christina S. Birkel Chemistry of Materials 34, 10304-10310 (2022) DOI: 10.1021/acs.chemmater.2c01524

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

T. Feggeler, Ralf Meckenstock, Detlef Spoddig, Christian Schoeppner, Benjamin Zingsem, Taddaeus Schaffers, Hendrik Ohldag, Heiko Wende, Michael Farle, Andreas Ney, Katharina Ollefs Scientific Reports 12, 18724 (2022) DOI: 10.1038/s41598-022-23273-y

Effect of High-Pressure Torsion on the Microstructure and Magnetic Properties of Nanocrystalline CoCrFeNiGax (x = 0.5, 1.0) High Entropy Alloys

N. F. Shkodich, F. Staab, M. Spasova, K. Kuskov, K. Durst, M. Farle Materials 15, 7214 (2022) DOI: 10.3390/ma15207214

Theory of inertial spin dynamics in anisotropic ferromagnets

Mikhail Cherkasskii, Igor Barsukov, Ritwik Mondal, Michael Farle, Anna S. Semisalova Phys. Rev. B 106, 054428 (2022) DOI: 10.1103/PhysRevB.106.054428

From MAX Phase Carbides to Nitrides: Synthesis of V$_2$GaC, V$_2$GaN, and the Carbonitride V$_2$GaC$_{1-x}$N$_x$

Niels Kubitza, Andreas Reitz, Anne-Marie Zieschang, Hanna Pazniak, Barbara Albert, Curran Kalha, Christoph Schlueter, Anna Regoutz, Ulf Wiedwald and Christina S. Birkel Inorganic Chemistry 61, 10634-10641 (2022) DOI: 10.1021/acs.inorgchem.2c00200

Scalable, inexpensive, one-pot, facile synthesis of crystalline two-dimensional birnessite flakes

Hussein O. Badr, Kiana Montazeri, Tarek El-Melegy, Varun Natu, Michael Carey, Ramchandra Gawa, Phu Phan, Qian Qian, Christopher Y. Li, Ulf Wiedwald, Michael Farle, Erika Colin-Ulloa, Lyubov V. Titova, Marc Currie, Thierry Ouisse, Maxime Barbier, Andrei Rogalev, Fabrice Wilhelm, Marcus Hans, Jochen M. Schneider, Christopher Tandoc, Young-Jie Hu, Joshua Snyder, and Michel W. Barsoum Matter 5, 1-17 (2022) DOI: 10.1016/j.matt.2022.05.038

Ion Implantation Enhanced Exfoliation Efficiency of V${_2}$AlC Single Crystals: Implications for Large V$_2$CT$_z$ Nanosheet Production

Hanna Pazniak, Simon Hurand, Nadia Guignard, Stephane Celerier, Ulf Wiedwald, Thierry Ouisse, Marie-Laure David, and Vincent Mauchamp ACS Applied Nano Materials 5, 8029-8037 (2022) DOI: 10.1021/acsanm.2c01143

Magnetic phase diagram of (Mo$_{2/3}$RE$_{1/3}$)$_2$AlC, RE=Tb and Dy, studied by magnetization, specific heat, and neutron diffraction analysis

Quanzheng Tao, Maxime Barbier, Aurelija Mockute, Clemens Ritter, Ruslan Salikhov, Ulf Wiedwald, Stuart Calder, Christine Opagiste, Rose-Marie Galera, Michael Farle, Thierry Ouisse, Johanna Rosen Journal of Physics: Condensed Matter 34, 215801 (2022) DOI: 10.1088/1361-648X/ac5bcf

Mechanical alloying in the Co-Fe-Ni powder mixture: Experimental study and molecular dynamics simulation

A.S. Rogachev, A. Fourmont, D.Yu. Kovalev, S.G. Vadchenko, N.A. Kochetov, N. F. Shkodich, F. Baras, O. Politano Powder Technology , 117187 (2022) DOI: 10.1016/j.powtec.2022.117187

Refractory TaTiNb, TaTiNbZr, and TaTiNbZrX (X = Mo, W) high entropy alloys by combined use of high energy ball milling and spark plasma sintering: Structural characterization, mechanical properties, electrical resistivity, and thermal conductivity

N. F. Shkodich, K.V. Kuskov, A.S. Sedegov, I.D. Kovalev, A.V. Panteleeva, Yu.S. Vergunova, Yu.B. Scheck, E. Panina, N. Stepanov, I. Serhiienko, D. Moskovskikh Journal of Alloys and Compounds 893, 162030 (2022) DOI: https://doi.org/10.1016/j.jallcom.2021.162030

Cobalt Ferrite Nanoparticles for Tumor Therapy: Effective Heating Versus Possible Toxicity

Anastasiia S. Garanina, Alexey A. Nikitin, Tatiana O. Abakumova, Alevtina S. Semkina, Alexandra O. Prelovskaya, Victor A. Naumenko, Alexander S. Erofeev, Peter V. Gorelkin, Alexander G. Majouga, Maxim A. Abakumov and Ulf Wiedwald Nanomaterials 12, 38 (2022) DOI: 10.3390/nano12010038

Fast mechanical synthesis, structure evolution, and thermal stability of nanostructured CoCrFeNiCu high entropy alloy

N. F. Shkodich, I.D. Kovalev, K.V. Kuskov, D.Yu. Kovalev, Yu.S. Vergunova, Yu.B. Scheck, S.G. Vadchenko, O. Politano, F. Baras, A.S. Rogachev Journal of Alloys and Compounds 893, 161839 (2022) DOI: https://doi.org/10.1016/j.jallcom.2021.161839

2021

Phase Stability of Nanolaminated Epitaxial (Cr$_{1-x}$Fe$_x$)$_2$AlC MAX Phase Thin Films on MgO(111) and Al$_2$O$_3$(0001) for Use as Conductive Coatings

Hanna Pazniak, Marc Stevens, Martin Dahlqvist, Benjamin Zingsem, Lidia Kibkalo, Merve Felek, Sergey Varnakov, Michael Farle, Johanna Rosen, and Ulf Wiedwald ACS Applied Nano Materials 4, 13761-13770 (2021) DOI: 10.1021/acsanm.1c03166

Ta/Ti/Ni/Ceramic Multilayered Composites by Combustion Synthesis: Microstructure and Mechanical Properties

O. Kamynina, S. Vadchenko, N. Shkodich, I. Kovalev Metals 12, (2021) DOI: https://doi.org/10.3390/ met12010038

Towards synthetic L10-FeNi: Detecting the absence of cubic symmetry in Laser-Ablated Fe-Ni nanoparticles

Qiyuan Lin, Ruksan Nadarajah, Eric Hoglund, Anna S. Semisalova, James M. Howe, Bilal G�kce, Giovanni Zangari Applied Surface Science 567, 150664 (2021) DOI: 10.1016/j.apsusc.2021.150664

The effect of the composition and pressure on the phase stability and electronic, magnetic, and elastic properties of M$_{2}$AX (M=Mn, Fe; A=Al, Ga, Si, Ge; X=C, N) phases

Vyacheslav Zhandun, Natalia Zamkova, Oksana N. Draganyuk, Aleksey S. Shinkorenko, Ulf Wiedwald, Sergey G. Ovchinnikov, and Michael Farle Physical Chemistry Chemical Physics 23, 26376 (2021) DOI: 10.1039/d1cp03427h

Synthesis, phase purification and magnetic characterization of the $(Cr_{1-x}Mn_x)_2AlC$ MAX-phase

Kirill Sobolev, Hanna Pazniak, Michael Farle, Valeria Rodionova, Ulf Wiedwald Journal of Materials Chemistry C 9, 16516-16522 (2021) DOI: 10.1039/D1TC03092B

Two-Dimensional Molybdenum Carbide MXenes for Enhanced Selective Detection of Humidity in Air

Hanna Pazniak, Alexey S. Varezhnikov, Dmitry A. Kolosov, Ilya A. Plugin, Alessia Di Vito, Olga E. Glukhova, Polina M. Sheverdyaeva, Marina Spasova, Igor Kaikov, Evgeny A. Kolesnikov, Paolo Moras, Alexey M. Bainyashev, Maksim A. Solomatin, Ilia Kiselev, Ulf Wiedwald, Victor V. Sysoev Advanced Materials 33, 2104878 (2021) DOI: 10.1002/adma.202104878

Effects of hydrogen absorption on magnetism in Ni80Fe20/Y/Pd trilayers

Charles Weiss, Rene H�bner, Martin Saunders, Anna S. Semisalova, Jonathan Ehrler, Nataliia Schmidt, Johannes Seyd, Manfred Albrecht, Shadab Anwar, J�rgen Lindner, Kay Potzger, Mikhail Kostylev Physical Reviews B 104, 094429 (2021) DOI: 10.1103/PhysRevB.104.094429

Magnetic Nanoprobes for Spatio-Mechanical Manipulation in Single Cells

Iuliia P. Novoselova, Andreas Neusch, Julia-Sarita Brand, Marius Otten, Mohammad Reza Safari, Nina Bartels, Matthias Karg, Michael Farle, Ulf Wiedwald and Cornelia Monzel Nanomaterials 11, 2267 (2021) DOI: 10.3390/nano11092267

Formation of Fe-Ni Nanoparticle Strands in Macroscopic Polymer Composites: Experiment and Simulation

Ruksan Nadarajah, Leyla Tasdemir, Christian Thiel, Soma Salamon , Anna S. Semisalova, Heiko Wende, Michael Farle, Stephan Barcikowski, Daniel Erni, Bilal G�kce Nanomaterials 11, 2095 (2021) DOI: 10.3390/nano11082095

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

Thomas Feggeler, Ralf Meckenstock, Detlef Spoddig, Benjamin W. Zingsem, Hendrik Ohldag, Heiko Wende, Michael Farle, Michael Winklhofer and Katharina Ollefs Physical Review Research 3, 033036 (2021) DOI: 10.1103/PhysRevResearch.3.033036

Formation of a Hollow Core in Dendrimers in Solvents

Denis A. Markelov, Anna S. Semisalova, Mikhail A. Mazo Macromolecular Chemistry and Physics 222, 2100085 (2021) DOI: 10.1002/macp.202100085

Structure determination and magnetic properties of the Mn-doped MAX phase Cr2GaC

Jan P. Siebert, Shayna Mallett, Mikkel Juelsholt, Hanna Pazniak, Ulf Wiedwald, Katharine Page, Christina S. Birkel Materials Chemistry Frontiers 5, 6082-6091 (2021) DOI: 10.1039/D1QM00454A

Structural, Electronic Paramagnetic Resonance and Magnetic Properties of Praseodymium-doped rare earth CeO2 Semiconductors

L. L. Oliveira, J. A. Cortes, B. S. Caldeira, T. Strusch, U. Wiedwald, A. Z. Simoes Ceramics International 47, 20768-20780 (2021) DOI: 10.1016/j.ceramint.2021.04.133

Solid solution AuFe nanoparticles and their transformation to Au/Fe Janus nanocrystals

Maria V. Efremova, Marina Spasova, Markus Heidelmann, Ivan S. Grebennikov, Zi-An Li, Anastasiia S. Garanina, Iana O. Tcareva, Alexander S. Savchenko, Michael Farle, Natalia L. Klyachko, Alexander G. Majouga, and Ulf Wiedwald Nanoscale 13, 10402-10413 (2021) DOI: 10.1039/D1NR00383F

Dispersion relation of nutation surface spin waves in ferromagnets

Mikhail Cherkasskii, Michael Farle, Anna S. Semisalova Phys. Rev. B 103, 174435 (2021) DOI: 10.1103/PhysRevB.103.174435

Dipolar-stabilized first and second-order antiskyrmions in ferrimagnetic multilayers

Michael Heigl, Sabri Koraltan, Marek Vanatka, Robert Kraft, Claas Abert, Christoph Vogler, Anna S. Semisalova, Ping Che, Aladin Ullrich, Timo Schmidt, Julian Hintermayr, Dirk Grundler, Michael Farle, Michal Urbanek, Dieter Suess, Manfred Albrecht Nature Communications 12, 2611 (2021) DOI: 10.1038/s41467-021-22600-7

Co-Au core-shell nanoparticle formation by liquid-phase laser ablation is ruled by thermodynamics and kinetics

Jacob Johny, Marius Kamp, Oleg Prymak, Anna Tymoczko, Ulf Wiedwald, Christoph Rehbock, Ulrich Sch�rmann, Radian Popescu, Dagmar Gerthsen, Lorenz Kienle, Sadasivan Shaji and Stephan Barcikowski Journal of Physical Chemistry C 125, 9534-9549 (2021) DOI: 10.1021/acs.jpcc.1c02138

Pulsed laser deposition of epitaxial Cr2AlC MAX phase thin films on MgO(111) and Al2O3 (0001)

Marc Stevens, Hanna Pazniak, Alexander Jemiola, Merve Felek, Michael Farle, and Ulf Wiedwald Materials Research Letters 9, 343-349 (2021) DOI: 10.1080/21663831.2021.1920510

Long-range ordering effects in magnetic nanoparticles

Eirini Myrovali, Kyrillos Papadopoulos, Irene Iglesias, Marina Spasova, Michael Farle, Ulf Wiedwald, and Makis Angelakeris ACS Applied Materials & Interfaces 13, 21602-21612 (2021) DOI: 10.1021/acsami.1c01820

Magnetic Nanoparticles as a Tool for Remote DNA Manipulations at a Single-Molecule Level

Aleksey A. Nikitin, Anton Yu. Yurenya, Timofei S. Zatsepin, Ilya O. Aparin, Vladimir P. Chekhonin, Alexander G. Majouga, Michael Farle, Ulf Wiedwald and Maxim A. Abakumov ACS Applied Materials & Interfaces 13, 14458-14469 (2021) DOI: 10.1021/acsami.0c21002

Limited Elemental Mixing in Nanoparticles Generated by Ultrashort Pulse Laser Ablation of AgCu Bilayer Thin Films in a Liquid Environment: Atomistic Modeling and Experiments

Cheng-Yu Shih, Chaobo Chen, Christoph Rehbock, Anna Tymoczko, Ulf Wiedwald, Marius Kamp, Ulrich Schuermann, Lorenz Kienle, Stephan Barcikowski, Leonid V. Zhigilei Journal of Physical Chemistry C 125, 2132-2155 (2021) DOI: 10.1021/acs.jpcc.0c09970

Optical and magneto-optical properties of epitaxial Mn2GaC MAX phase thin film

Sergey Lyaschenko, Olga Maximova, Dmitriy Shevtsov, Sergey Varnakov, Ivan Tarasov, Ulf Wiedwald, Johanna Rosen, Sergei Ovchinnikov, Michael Farle Journal of Magnetism and Magnetic Materials 528, 167803 (2021) DOI: 10.1016/j.jmmm.2021.167803

Beyond Solid Solution High Entropy Alloys: Tailoring Magnetic Properties via Spinodal Decomposition

Ziyuan Rao, Biswanath Dutta, Fritz K�rmann, Wenjun Lu, Xuyang Zhou, Chang Liu, Alisson Kwiatkowski da Silva, Ulf Wiedwald, Marina Spasova, Michael Farle, Dirk Ponge, Baptiste Gault, J�rg Neugebauer, Dierk Raabe, Zhiming Li Advanced Functional Materials 31, 2007668 (2021) DOI: 10.1002/adfm.202007668

Spray-flame synthesis of LaMO3 (M = Mn, Fe, Co) perovskite nanomaterials : Effect of spray droplet size and esterification on particle size distribution

Steven Angel , Florian Schneider, Sascha Apazeller, Wiebke Kaziur-Cegla, Torsten Claus Schmidt, Christof Schulz, Hartmut Wiggers Proceedings of the Combustion Institute Jg. 38 1, 1279 - 1287 (2021) DOI: 10.1016/j.proci.2020.07.116

3d transition-metal high-entropy Invar alloy developed by adjusting the valence-electron concentration

Z. Rao, A. �akır, �. �zg�n, D. Ponge, D. Raabe, Z. Li, and M. Acet Physical Review Materials 5, 044406 (2021) DOI: 10.1103/PhysRevMaterials.5.044406

Strain glass versus antisite disorder induced ferromagnetic state in Fe doped Ni�Mn�In Heusler martensites

R. Nevgi, K. R. Priolkar, and M. Acet Journal of Physics D: Applied Physics 54, 185002 (2021) DOI: 10.1088/1361-6463/abe3b0

Thermal Stability of Medium- and High-Entropy Alloys of 3d-Transition Metals

A. Fourmont, A. S. Rogachev, S. Le Gallet, O. Politano, D. Yu. Kovalev, N. A. Kochetov, N. F. Shkodich, S. G. Vadchenko & F. Baras J. Phase Equilib. Diffus 42, 720 (2021) DOI: https://doi.org/10.1007/s11669-021-00903-y