Advanced Holographic Tomographies for Nanoscale Materials: Revealing Electromagnetic and Deformation Fields, Chemical Composition and Quantum States at Atomic Resolution.

Pubblicazioni

Axion Mie Theory of Electron Energy Loss Spectroscopy in Topological Insulators

Autori: Schultz, Johannes; Nogueira, Flavio S.; Büchner, Bernd; Brink, Jeroen van den; Lubk, Axel
Pubblicato in: SciPost Physics Core, Numero 4, 2021, ISSN 2666-9366
Editore: SciPost Foundation
DOI: 10.21468/scipostphyscore.4.3.023

Tailoring Plasmonics of Au@Ag Nanoparticles by Silica Encapsulation

Autori: Johannes Schultz; Felizitas Kirner; Pavel Potapov; Bernd Büchner; Bernd Büchner; Axel Lubk; Axel Lubk; Elena V. Sturm
Pubblicato in: Advanced Optical Materials, Numero 9, 2021, Pagina/e 2101221, ISSN 2195-1071
Editore: Wiley
DOI: 10.1002/adom.202101221

A Hamiltonian mechanics framework for charge particle optics in straight and curved systems

Autori: Felix Kern; J. Krehl; A. Thampi; Axel Lubk
Pubblicato in: Optik, Numero 242, 2021, Pagina/e 167242, ISSN 0030-4026
Editore: Elsevier BV
DOI: 10.1016/j.ijleo.2021.167242

Extraction of physically meaningful endmembers from STEM spectrum-images combining geometrical and statistical approaches

Autori: Pavel Potapov, Axel Lubk
Pubblicato in: Micron, Numero 145, 2021, Pagina/e 103068, ISSN 1878-4291
Editore: Elsevier
DOI: 10.1016/j.micron.2021.103068

Incommensurate magnet iron monophosphide FeP: Crystal growth and characterization

Autori: I. O. Chernyavskii, S. E. Nikitin, Y. A. Onykiienko, D. S. Inosov, Q. Stahl, J. Geck, X. C. Hong, C. Hess, S. Gass, A. U. B. Wolter, D. Wolf, A. Lubk, D. V. Efremov, F. Yokaichiya, S. Aswartham, B. Büchner, I. V. Morozov
Pubblicato in: Physical Review Materials, Numero 4/8, 2020, ISSN 2475-9953
Editore: American Physical Society
DOI: 10.1103/physrevmaterials.4.083403

Tailoring electron beams with high-frequency self-assembled magnetic charged particle micro optics

Autori: Renato Huber, Felix Kern, Dmitriy Karnaushenko, Eric Eisner, Piotr Lepucki, Arsha Thampi, Alaleh Mirhajivarzaneh, Christian Becker, Tony Kang, Stefan Baunack, Bernd Büchner, Daniil Karnaushenko, Oliver Schmidt, Axel Lubk
Pubblicato in: Nature Communications, Numero 13, 2022, Pagina/e 3220, ISSN 2041-1723
Editore: Nature Publishing Group
DOI: 10.1038/s41467-022-30703-y

Size-Specific Magnetic Configurations in Electrodeposited Epitaxial Iron Nanocuboids: From Landau Pattern to Vortex and Single Domain States.

Autori: Shanshan Guo; Mara Henschel; Daniel Wolf; Darius Pohl; Axel Lubk; Thomas Blon; Volker Neu; Karin Leistner
Pubblicato in: Nano Letters, Numero 22, 2022, Pagina/e 4006, ISSN 1530-6984
Editore: American Chemical Society
DOI: 10.1021/acs.nanolett.2c00607

Exploiting Combinatorics to Investigate Plasmonic Properties in Heterogeneous AgAu Nanosphere Chain Assemblies

Autori: Daniel Schletz, Johannes Schultz, Pavel L. Potapov, Anja Maria Steiner, Jonas Krehl, Tobias A. F. König, Martin Mayer, Axel Lubk, Andreas Fery
Pubblicato in: Advanced Optical Materials, Numero 9/9, 2021, Pagina/e 2001983, ISSN 2195-1071
Editore: Wiley-VCH
DOI: 10.1002/adom.202001983

Field tunable three-dimensional magnetic nanotextures in cobalt-nickel nanowires

Autori: I. M. Andersen, D. Wolf, L. A. Rodriguez, A. Lubk, D. Oliveros, C. Bran, T. Niermann, U. K. Rößler, M. Vazquez, C. Gatel, E. Snoeck
Pubblicato in: Physical Review Research, Numero 3/3, 2021, ISSN 2643-1564
Editore: American Physical Society
DOI: 10.1103/physrevresearch.3.033085

Observation of fractional spin textures in a Heusler material

Autori: Jagannath Jena, Börge Göbel, Tomoki Hirosawa, Sebastián A. Díaz, Daniel Wolf, Taichi Hinokihara, Vivek Kumar, Ingrid Mertig, Claudia Felser, Axel Lubk, Daniel Loss, Stuart S. P. Parkin
Pubblicato in: Nature Communications, Numero 13, 2022, Pagina/e 2348, ISSN 2041-1723
Editore: Nature Publishing Group
DOI: 10.1038/s41467-022-29991-1

Additive-controlled synthesis of monodisperse single crystalline gold nanoparticles: interplay of shape and surface plasmon resonance

Autori: Felizitas Kirner, Pavel Potapov, Johannes Schultz, Jessica Geppert, Magdalena Müller, Guillermo González-Rubio, Sebastian Sturm, Axel Lubk, Elena Sturm
Pubblicato in: Journal of Materials Chemistry C, Numero 8/31, 2020, Pagina/e 10844-10851, ISSN 2050-7534
Editore: Royal Society of Chemistry
DOI: 10.1039/d0tc01748e

Morphogenesis of Magnetite Mesocrystals: Interplay Between Nanoparticle Morphology and Solvation Shell

Autori: Julian Schlotheuber né Brunner; Britta Maier; Sabrina L. J. Thomä; Sabrina L. J. Thomä; Felizitas Kirner; Igor A. Baburin; Dmitry Lapkin; Rose Rosenberg; Sebastian Sturm; Dameli Assalauova; Jerome Carnis; Young Yong Kim; Zhe Ren; Fabian Westermeier; Sebastian Theiss; Sebastian Theiss; Horst Borrmann; Sebastian Polarz; Sebastian Polarz; Alexander Eychmüller; Axel Lubk; Ivan A. Vartanyants; Helm
Pubblicato in: Chemistry of Materials, Numero 33, 2021, Pagina/e 9119, ISSN 1520-5002
Editore: American Chemical Society
DOI: 10.1021/acs.chemmater.1c01941

Exploring the 3D structure and defects of a self-assembled gold mesocrystal by coherent X-ray diffraction imaging

Autori: Jerome Carnis, Felizitas Kirner, Dmitry Lapkin, Sebastian Sturm, Young Yong Kim, Igor A. Baburin, Ruslan Khubbutdinov, Alexandr Ignatenko, Ekaterina Iashina, Alexander Mistonov, Tristan Steegemans, Thomas Wieck, Thomas Gemming, Axel Lubk, Sergey Lazarev, Michael Sprung, Ivan A. Vartanyants, Elena V. Sturm
Pubblicato in: Nanoscale, Numero 13/23, 2021, Pagina/e 10425-10435, ISSN 2040-3364
Editore: Royal Society of Chemistry
DOI: 10.1039/d1nr01806j

Bridging nano-optics and condensed matter formalisms in a unified description of inelastic scattering of relativistic electron beams

Autori: Hugo Lourenço-Martins, Axel Lubk, Mathieu Kociak
Pubblicato in: SciPost Physics, Numero 10/2, 2021, ISSN 2542-4653
Editore: SciPost
DOI: 10.21468/scipostphys.10.2.031

Topological Hall effect arising from the mesoscopic and microscopic non-coplanar magnetic structure in MnBi

Autori: Yangkun He; Sebastian Schneider; Toni Helm; Jacob Gayles; Daniel Wolf; Ivan Soldatov; Horst Borrmann; Walter Schnelle; Rudolf Schaefer; Gerhard H. Fecher; Bernd Rellinghaus; Claudia Felser
Pubblicato in: Acta Materialia, Numero 226, 2022, Pagina/e 117619, ISSN 1359-6454
Editore: Elsevier BV
DOI: 10.1016/j.actamat.2022.117619

Three-Dimensional Composition and Electric Potential Mapping of III–V Core–Multishell Nanowires by Correlative STEM and Holographic Tomography

Autori: Daniel Wolf, René Hübner, Tore Niermann, Sebastian Sturm, Paola Prete, Nico Lovergine, Bernd Büchner, Axel Lubk
Pubblicato in: Nano Letters, Numero 18/8, 2018, Pagina/e 4777-4784, ISSN 1530-6984
Editore: American Chemical Society
DOI: 10.1021/acs.nanolett.8b01270

Induction Mapping of the 3D-Modulated Spin Texture of Skyrmions in Thin Helimagnets

Autori: S. Schneider, D. Wolf, M. J. Stolt, S. Jin, D. Pohl, B. Rellinghaus, M. Schmidt, B. Büchner, S. T. B. Goennenwein, K. Nielsch, A. Lubk
Pubblicato in: Physical Review Letters, Numero 120/21, 2018, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/PhysRevLett.120.217201

Rytov approximation in electron scattering

Autori: Jonas Krehl, Axel Lubk
Pubblicato in: Physical Review B, Numero 95/24, 2017, ISSN 2469-9950
Editore: American Physical Society
DOI: 10.1103/PhysRevB.95.245106

Nanomorphology Effects in Semiconductors with Native Ferromagnetism: Hierarchical Europium (II) Oxide Tubes Prepared via a Topotactic Nanostructure Transition

Autori: Bastian Trepka, Philipp Erler, Severin Selzer, Tom Kollek, Klaus Boldt, Mikhail Fonin, Ulrich Nowak, Daniel Wolf, Axel Lubk, Sebastian Polarz
Pubblicato in: Advanced Materials, Numero 30/1, 2018, Pagina/e 1703612, ISSN 0935-9648
Editore: United Nations Industrial Developement Organization
DOI: 10.1002/adma.201703612

Fe1-xNix Alloy Nanoparticles Encapsulated Inside Carbon Nanotubes: Controlled Synthesis, Structure and Magnetic Properties

Autori: Rasha Ghunaim, Christine Damm, Daniel Wolf, Axel Lubk, Bernd Büchner, Michael Mertig, Silke Hampel
Pubblicato in: Nanomaterials, Numero 8/8, 2018, Pagina/e 576, ISSN 2079-4991
Editore: MDPI
DOI: 10.3390/nano8080576

Fully nonlocal inelastic scattering computations for spectroscopical transmission electron microscopy methods

Autori: Ján Rusz, Axel Lubk, Jakob Spiegelberg, Dmitry Tyutyunnikov
Pubblicato in: Physical Review B, Numero 96/24, 2017, ISSN 2469-9950
Editore: American Physical Society
DOI: 10.1103/PhysRevB.96.245121

Electron Tomography for 3D Imaging of Nanoscale Materials

Autori: D. Wolf, C. Kübel
Pubblicato in: Practical Metallography, Numero 55/8, 2018, Pagina/e 527-538, ISSN 0032-678X
Editore: Carl Hanser Verlag GmbH & Co.
DOI: 10.3139/147.110536

Spectral Field Mapping in Plasmonic Nanostructures with Nanometer Resolution

Autori: Krehl, J.; Guzzinati, G.; Schultz, J.; Potapov, P.; Pohl, D.; Martin, J.; Verbeeck, J.; Fery, A.; Büchner, B.; Lubk, A.
Pubblicato in: Nature Communications, Numero 1, 2018, ISSN 2041-1723
Editore: Nature Publishing Group
DOI: 10.1038/s41467-018-06572-9

Optimal principal component analysis of STEM XEDS spectrum images

Autori: Pavel Potapov, Axel Lubk
Pubblicato in: Advanced Structural and Chemical Imaging, Numero 5/1, 2019, ISSN 2198-0926
Editore: Springer Nature
DOI: 10.1186/s40679-019-0066-0

Direct Observation of Plasmon Band Formation and Delocalization in Quasi-Infinite Nanoparticle Chains

Autori: Martin Mayer, Pavel L. Potapov, Darius Pohl, Anja Maria Steiner, Johannes Schultz, Bernd Rellinghaus, Axel Lubk, Tobias A. F. König, Andreas Fery
Pubblicato in: Nano Letters, Numero 19/6, 2019, Pagina/e 3854-3862, ISSN 1530-6984
Editore: American Chemical Society
DOI: 10.1021/acs.nanolett.9b01031

Holographic vector field electron tomography of three-dimensional nanomagnets

Autori: Daniel Wolf, Nicolas Biziere, Sebastian Sturm, David Reyes, Travis Wade, Tore Niermann, Jonas Krehl, Benedicte Warot-Fonrose, Bernd Büchner, Etienne Snoeck, Christophe Gatel, Axel Lubk
Pubblicato in: Communications Physics, Numero 2/1, 2019, ISSN 2399-3650
Editore: Springer Nature
DOI: 10.1038/s42005-019-0187-8

The Dresden in-situ (S)TEM special with a continuous-flow liquid-helium cryostat

Autori: Felix Börrnert, Felix Kern, Franziska Harder, Thomas Riedel, Heiko Müller, Bernd Büchner, Axel Lubk
Pubblicato in: Ultramicroscopy, Numero 203, 2019, Pagina/e 12-20, ISSN 0304-3991
Editore: Elsevier BV
DOI: 10.1016/j.ultramic.2019.01.005

Magnetic Nanoparticle Chains in Gelatin Ferrogels: Bioinspiration from Magnetotactic Bacteria

Autori: Sebastian Sturm, Maria Siglreitmeier, Daniel Wolf, Karin Vogel, Micha Gratz, Damien Faivre, Axel Lubk, Bernd Büchner, Elena V. Sturm (née Rosseeva), Helmut Cölfen
Pubblicato in: Advanced Functional Materials, 2019, Pagina/e 1905996, ISSN 1616-301X
Editore: John Wiley & Sons Ltd.
DOI: 10.1002/adfm.201905996

Three-Dimensional Imaging of Beam-Induced Biasing of InP/GaInP Tunnel Diodes

Autori: Cristina Cordoba, Xulu Zeng, Daniel Wolf, Axel Lubk, Enrique Barrigón, Magnus T. Borgström, Karen L. Kavanagh
Pubblicato in: Nano Letters, Numero 19/6, 2019, Pagina/e 3490-3497, ISSN 1530-6984
Editore: American Chemical Society
DOI: 10.1021/acs.nanolett.9b00249

Silver Particles with Rhombicuboctahedral Shape and Effective Isotropic Interactions with Light

Autori: Anja Maria Steiner, Martin Mayer, Daniel Schletz, Daniel Wolf, Petr Formanek, René Hübner, Martin Dulle, Stephan Förster, Tobias A. F. König, Andreas Fery
Pubblicato in: Chemistry of Materials, Numero 31/8, 2019, Pagina/e 2822-2827, ISSN 0897-4756
Editore: American Chemical Society
DOI: 10.1021/acs.chemmater.8b05220

Nanoscale spectroscopic imaging of GaAs-AlGaAs quantum well tube nanowires: correlating luminescence with nanowire size and inner multishell structure

Autori: Paola Prete, Daniel Wolf, Fabio Marzo, Nico Lovergine
Pubblicato in: Nanophotonics, Numero 8/9, 2019, Pagina/e 1567-1577, ISSN 2192-8614
Editore: De Gruyter
DOI: 10.1515/nanoph-2019-0156

Site-controlled formation of single Si nanocrystals in a buried SiO 2 matrix using ion beam mixing

Autori: Xiaomo Xu, Thomas Prüfer, Daniel Wolf, Hans-Jürgen Engelmann, Lothar Bischoff, René Hübner, Karl-Heinz Heinig, Wolfhard Möller, Stefan Facsko, Johannes von Borany, Gregor Hlawacek
Pubblicato in: Beilstein Journal of Nanotechnology, Numero 9, 2018, Pagina/e 2883-2892, ISSN 2190-4286
Editore: Beilstein-Institut Zur Forderung der Chemischen Wissenschaften
DOI: 10.3762/bjnano.9.267

Investigation of the surface properties of different highly aligned N-MWCNT carpets

Autori: V. Eckert, E. Haubold, S. Oswald, S. Michel, C. Bellmann, P. Potapov, D. Wolf, S. Hampel, B. Büchner, M. Mertig, A. Leonhardt
Pubblicato in: Carbon, Numero 141, 2019, Pagina/e 99-106, ISSN 0008-6223
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.carbon.2018.09.035

Chromium Trihalides Cr X 3 ( X = Cl, Br, I): Direct Deposition of Micro‐ and Nanosheets on Substrates by Chemical Vapor Transport

Autori: Martin Grönke, Benjamin Buschbeck, Peer Schmidt, Martin Valldor, Steffen Oswald, Qi Hao, Axel Lubk, Daniel Wolf, Udo Steiner, Bernd Büchner, Silke Hampel
Pubblicato in: Advanced Materials Interfaces, Numero 6/24, 2019, Pagina/e 1901410, ISSN 2196-7350
Editore: Wiley
DOI: 10.1002/admi.201901410

Simultaneous magnetic field and field gradient mapping of hexagonal MnNiGa by quantitative magnetic force microscopy

Autori: Norbert H Freitag, Christopher F Reiche, Volker Neu, Parul Devi, Ulrich Burkhardt, Claudia Felser, Daniel Wolf, Axel Lubk, Bernd Büchner, Thomas Mühl
Pubblicato in: Communication Physics, Numero 6, 2023, Pagina/e 11, ISSN 2399-3650
Editore: Springer Nature
DOI: 10.1038/s42005-022-01119-3

Multiscale Reciprocal Space Mapping of Magnetite Mesocrystals

Autori: Aleksandra Chumakova, Tristan Steegemans, Igor A. Baburin, Alexander Mistonov, Ilya S. Dubitskiy, Julian Schlotheuber, Felizitas Kirner, Sebastian Sturm, Axel Lubk, Knut Müller-Caspary, Ilona Wimmer, Mikhail Fonin, Elena V. Sturm, Alexeï Bosak
Pubblicato in: Advanced Materials, Numero 35, 2023, Pagina/e 2207130, ISSN 0935-9648
Editore: United Nations Industrial Developement Organization
DOI: 10.1002/adma.202207130

Hierarchically Engineered Manganite Thin Films with a Wide-Temperature-Range Colossal Magnetoresistance Response

Autori: Shanshan Guo; Baomin Wang; Daniel Wolf; Axel Lubk; Weixing Xia; Mingkun Wang; Yao Xiao; Junfeng Cui; Dhanapal Pravarthana; Zehua Dou; Karin Leistner; Run-Wei Li; Ruben Hühne; Kornelius Nielsch
Pubblicato in: ACS Nano, Numero 17, 2023, Pagina/e 2517, ISSN 1936-0851
Editore: American Chemical Society
DOI: 10.1021/acsnano.2c10200

Plasmonic Nanoparticles Embedded in Nanomembrane Microcavity for Flexible Optical Tuning

Autori: Chi Pang; Rang Li; Haiyun Dong; Christian N. Saggau; Felix L. Kern; Pavel Potapov; Johannes Schultz; Axel Lubk; René Hübner; Ulrich Kentsch; Shengqiang Zhou; Manfred Helm; Feng Chen; Libo Ma; Oliver G. Schmidt
Pubblicato in: Advanced Optical Materials, Numero 10, 2022, Pagina/e 2200765, ISSN 2195-1071
Editore: John Wiley and Sons
DOI: 10.1002/adom.202200765

Flexomagnetism and vertically graded Néeltemperature of antiferromagnetic Cr2O3thin films

Autori: Pavlo Makushko, Tobias Kosub, Oleksandr V Pylypovskyi, Natascha Hedrich, Jiang Li, Alexej Pashkin, Stanislav Avdoshenko, René Hübner, Fabian Ganss, Daniel Wolf, Axel Lubk, Maciej Oskar Liedke, Maik Butterling, Andreas Wagner, Kai Wagner, Brendan J Shields, Paul Lehmann, Igor Veremchuk, Jürgen Fassbender, Patrick Maletinsky, Denys Makarov
Pubblicato in: Nature Communications, Numero 13, 2022, Pagina/e 6745, ISSN 2041-1723
Editore: Nature Publishing Group
DOI: 10.1038/s41467-022-34233-5

Magnetization Dynamics of an Individual Single‐Crystalline Fe‐Filled Carbon Nanotube

Autori: Kilian Lenz, Ryszard Narkowicz, Kai Wagner, Christopher F. Reiche, Julia Körner, Tobias Schneider, Attila Kákay, Helmut Schultheiss, Uhland Weissker, Daniel Wolf, Dieter Suter, Bernd Büchner, Jürgen Fassbender, Thomas Mühl, Jürgen Lindner
Pubblicato in: Small, Numero 15/49, 2019, Pagina/e 1904315, ISSN 1613-6810
Editore: Wiley - V C H Verlag GmbbH & Co.
DOI: 10.1002/smll.201904315

Investigation of potassium-intercalated bulk MoS 2 using transmission electron energy-loss spectroscopy

Autori: Carsten Habenicht, Axel Lubk, Roman Schuster, Martin Knupfer, Bernd Büchner
Pubblicato in: Physical Review B, Numero 101/15, 2020, ISSN 2469-9950
Editore: American Physical Society
DOI: 10.1103/physrevb.101.155429

Domain matching epitaxy of BaBiO 3 on SrTiO 3 with structurally modified interface

Autori: M. Zapf, M. Stübinger, L. Jin, M. Kamp, F. Pfaff, A. Lubk, B. Büchner, M. Sing, R. Claessen
Pubblicato in: Applied Physics Letters, Numero 112/14, 2018, Pagina/e 141601, ISSN 0003-6951
Editore: American Institute of Physics
DOI: 10.1063/1.5016116

Autocorrected off-axis holography of two-dimensional materials

Autori: Felix Kern, Martin Linck, Daniel Wolf, Nasim Alem, Himani Arora, Sibylle Gemming, Artur Erbe, Alex Zettl, Bernd Büchner, Axel Lubk
Pubblicato in: Physical Review Research, Numero 2/4, 2020, ISSN 2643-1564
Editore: American Physical Society
DOI: 10.1103/physrevresearch.2.043360

Holography and Tomography with Electrons: From Quantum States to Three-Dimensional Fields and Back

Autori: A. Lubk
Pubblicato in: Advances in Imaging and Electron Physics, Numero 206, 2018, ISSN 1076-5670
Editore: Elsevier

Direct Correction of Residual Symmetric Aberrations in Electron Holograms of Weak Phase Objects

Autori: Felix Kern, Martin Linck, Daniel Wolf, Tore Niermann, Himani Arora, Nasim Alem, Artur Erbe, Sibylle Gemming, Axel Lubk
Pubblicato in: Microscopy and Microanalysis, Numero 25/S2, 2019, Pagina/e 98-99, ISSN 1431-9276
Editore: Cambridge University Press
DOI: 10.1017/s1431927619001223

Cryogenic TEM Studies of Bloch and Neel Skyrmion Textures in Lacunar Spinels and Cubic Helimagnets

Autori: Franziska Seifert, Felix L. Kern, István Kézsmárki, Ulrich Rößler, Daniel Wolf, Sebastian Schneider, Darius Pohl, Bernd Büchner, Axel Lubk
Pubblicato in: Microscopy and Microanalysis, Numero 24/S1, 2018, Pagina/e 946-947, ISSN 1431-9276
Editore: Cambridge University Press
DOI: 10.1017/s1431927618005226

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