event photo with many people in the atrium of IFW


Name Schultz, Dr. Johannes
Department IFF
Position PostDoc Advanced Methods of Electron Microscopy Group
Phone Number +49-351-4659-1117
Email j.schultz@ifw-dresden.de
ORCID 0000-0001-5649-0983

Scientific Focus

  • Magnetic textures and dynamics in the micro to nano range
  • Development of ultra-fast electron optical elements (deflectors, focusing elements, ...) with sub nanosecond response time
  • Electron Energy Loss Spectroscopy in the Transmission Electron Microscope with focus on low loss excitations (plasmons, excitons, ...)
  • Plasmonics (individual and assembled nanoparticles, strong-correlated materials, ...)
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Journal Papers

B. Reis, R. Frenzel, N. Gerlach, M. Müller, J. Schultz, S. Putwa, J. Weatherby, M. Dasog, S. Schwarz
Gold Nanorods Decorated by Conjugated Microporous Polymers for Infrared Responsive Cytostatic Drug Delivery
Langmuir 41, 2471-2479 (2025) URL

W. Feng, J. Schultz, D. Wolf, S. Pylypenko, T. Gemming, K. Weinel, L. Agudo Jacome, B. Büchner, A. Lubk
Secondary electron emission from gold microparticles in the transmission electron microscope: comparison of Monte Carlo simulations with experimental results
Journal of Physics D: Applied Physics 58, 085102/1-12 (2025) URL

J. Schultz, A. Lubk, F. Jerzembeck, N. Kikugawa, M. Knupfer, D. Wolf, B. Büchner, J. Fink
Optical and acoustic plasmons in the layered material Sr2RuO4
Nature Communications 16, 4287/1-11 (2025) URL

J. Schultz, K. Hiekel, P. Potapov, R.A. Römer, P. Khavlyuk, A. Eychmüller, A. Lubk
Maximal Anderson localization and suppression of surface plasmons in two-dimensional random Au networks
Physical Review Research 6, 033221/1-9 (2024) URL

A. Lubk, R. Kyrychenko, D. Wolf, M. Wegner, M. Herzog, M. Winter, O. Zaiets, P. Vir, J. Schultz, C. Felser, B. Büchner
Transport of intensity phase retrieval in the presence of intensity variations and unknown boundary conditions
Optik 319, 172109/1-10 (2024) URL

A. Thomas, B. Pohle, J. Schultz, M. Hantusch, D. Mikhailova
NaOH protective layer for a stable sodium metal anode in liquid electrolytes
Journal of Energy Storage 77, 109900/1-11 (2024) URL

C. Pang, R. Li, H. Dong, C.N. Saggau, F.L. Kern, P. Potapov, J. Schultz, A. Lubk, R. Hübner, U. Kentsch, S. Zhou, M. Helm, F. Chen, L. Ma, O.G. Schmidt
Plasmonic Nanoparticles Embedded in Nanomembrane Microcavity for Flexible Optical Tuning
Advanced Optical Materials 10, 2200765/1-8 (2022) URL

J. Schultz, F. Kirner, P. Potapov, B. Büchner, A. Lubk, E. Sturm
Tailoring Plasmonics of Au@Ag Nanoparticles by Silica Encapsulation
Advanced Optical Materials 9, 2101221/1-7 (2021) URL

D. Schletz, J. Schultz, P. Potapov, A. Steiner, J. Krehl, T. König, M. Mayer, A. Lubk, A. Fery
Exploiting Combinatorics to Investigate Plasmonic Properties in Heterogeneous AgAu Nanosphere Chain Assemblies
Advanced Optical Materials 9, 2001983/1-8 (2021) URL

J. Schultz, F. Nogueira, B. Büchner, J. van den Brink, A. Lubk
Axion Mie theory of electron energy loss spectroscopy in topological insulators
SciPost Physics Core 4, 023/1-26 (2021) URL

V. Gupta, S. Sarkar, O. Aftenieva, T. Tsuda, L. Kumar, D. Schletz, J. Schultz, A. Kiriy, A. Fery, N. Vogel, T. König
Nanoimprint Lithography Facilitated Plasmonic‐Photonic Coupling for Enhanced Photoconductivity and Photocatalysis
Advanced Functional Materials 31, 2105054/1-10 (2021) URL

F. Kirner, P. Potapov, J. Schultz, J. Geppert, M. Müller, G. González-Rubio, S. Sturm, A. Lubk, E. Sturm
Additive-controlled synthesis of monodisperse single crystalline gold nanoparticles: interplay of shape and surface plasmon resonance
Journal of Materials Chemistry C 8, 10844-10851 (2020) URL

M. Mayer, P. Potapov, D. Pohl, A. Steiner, J. Schultz, B. Rellinghaus, A. Lubk, T. König, A. Fery
Direct Observation of Plasmon Band Formation and Delocalization in Quasi-Infinite Nanoparticle Chains
Nano Letters 19, 3854-3862 (2019) URL

J. Krehl, G. Guzzinati, J. Schultz, P. Potapov, D. Pohl, J. Martin, J. Verbeeck, A. Fery, B. Büchner, A. Lubk
Spectral field mapping in plasmonic nanostructures with nanometer resolution
Nature Communications 9, 4207/1-6 (2018) URL

P. Potapov, M. Meyer, A. Lubk, D. Pohl, J. Schultz, T.A.F. König, A. Fery
Surface Plasmon Modes in Long Chains of Au Nanoparticle
Microscopy and Microanalysis 24, 1748-1749 (2018) URL


Invited Talks

A. Lubk, J. Schultz, M. Knupfer, J. Fink
Exploring (de)localization and dispersion of 2D plasmons in metallic nanostructures by high-resolution electron energy loss spectroscopy
Physikalisches Kolloquium Bergakademie Freiberg | Bergakademie Freiberg
Freiberg, Germany, 22.05.2024 - 22.05.2024

A. Lubk, J. Schultz, M. Knupfer, J. Fink
Exploring (de)localization and dispersion of 2D plasmons in metallic nanostructures by high-resolution electron energy loss spectroscopy
Physikalisches Kolloquium | Bergakademie Freiberg
Freiberg, Germany, 22.05.2024 - 22.05.2024

A. Lubk, J. Schultz, H. Lichte
Inelastic Holography and Coherence
PICO 2024 | HFZ Jülich
Kasteel Vaalsbroek, The Netherlands, 21.04.2024 - 25.04.2024

A. Lubk, J. Schultz, R. Huber, F. Kern, D.D. Karnaushenko, A. Thampi, D. Baumann, B. Büchner, D. Karnaushenko, O.G. Schmidt
Micron-Sized Magnetic Multipole Devices for Charge Particle Optics
EBSN2023 Antwerp (Electron Beam Spectroscopy for Nanophotonics) | University of Antwerp
Antwerp, Belgium, 11.10.2023 - 13.10.2023

A. Lubk, J. Schultz
Space coherence in electron spectroscopy
eBEAM school: electron spectroscopies for nano-optics | Universite Paris-Sud
Paris, France, 11.09.2022 - 16.09.2022

A. Lubk, J. Schultz
Plasmon (De-)localization in Ordered and Disordered Nanostructures
MoreTEM workshop | Universität Wien
Vienna, Austria, 26.09.2022 - 27.09.2022

A. Lubk, D. Wolf, P. Potapov, J. Krehl, J. Schultz, F. Kern
Advanced Methods of Electron Microscopy 
Workshop BAM – IFW Dresden | IFW Dresden
Dresden, Germany, 28.03.2019 - 29.03.2019