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Humboldt-Universität zu Berlin - Faculty of Mathematics and Natural Sciences - Strukturforschung / Elektronenmikroskopie


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Design and application of a relativistic Kramers–Kronig analysis algorithm
Eljarrat, A and Koch, CT
Ultramicroscopy 206 112825 (2019), Link
Direct comparison of off-axis holography and differential phase contrast for the mapping of electric fields in semiconductors by transmission electron microscopy.
Haas, B, Rouvière, J, Boureau, V, Berthier, R, and Cooper, D
Ultramicroscopy 198 58–72 (2019), Link
Extra half-plane shortening of dislocations as an origin of tensile strain in Si-doped (Al)GaN
Weinrich, J, Mogilatenko, A, Brunner, F, Koch, CT, and Weyers, M
Journal of Applied Physics 126 8 085701 (2019), Link
Gold‐ and Silver‐Coated Barium Titanate Nanocomposites as Probes for Two‐Photon Multimodal Microspectroscopy
Madzharova, F, Nodar, A, Živanović, V, Huang, MRS, Koch, CT, Esteban, R, Aizpurua, J, and Kneipp, J
Advanced Functional Materials 1904289 (2019), Link
Ionic organic cage-encapsulating phase-transferable metal clusters
Zhang, S, Kochovski, Z, Lee, H, Lu, Y, Zhang, H, Zhang, J, Sun, J, and Yuan, J
Chemical Science (2019), Link
Modulating Guest Uptake in Core-Shell MOFs with Visible Light
Mutruc, D, Goulet-Hanssens, A, Fairman, S, Wahl, S, Zimathies, A, Knie, C, and Hecht, S
Angewandte Chemie International Edition (2019), Link
Pulsed thermal deposition of binary and ternary transition metal dichalcogenide monolayers and heterostructures
Mutz, N, Meisel, T, Kirmse, H, Park, S, Severin, N, Rabe, JP, List-Kratochvil, E, Koch, N, Koch, CT, Blumstengel, S, and Sadofev, S
Applied Physics Letters 114 16 162101 (2019), Link
Removal of supporting amorphous carbon film induced artefact from measured strain variation within a nanoparticle
Rajak, P, Koch, CT, and Bhattacharyya, S
Ultramicroscopy 199 70–80 (2019), Link
Silver nanowires with optimized silica coating as versatile plasmonic resonators
Rothe, M, Zhao, Y, Kewes, G, Kochovski, Z, Sigle, W, van Aken, PA, Koch, C, Ballauff, M, Lu, Y, and Benson, O
Scientific Reports 9 1 (2019), Link
Spatial Phase Distributions in Solution-Based and Evaporated Cs–Pb–Br Thin Films
Caicedo-Dávila, S, Funk, H, Lovrinčić, R, Müller, C, Sendner, M, Cojocaru-Mirédin, O, Lehmann, F, Gunder, R, Franz, A, Levcenco, S, Cohen, AV, Kronik, L, Haas, B, Koch, CT, and Abou-Ras, D
The Journal of Physical Chemistry C 123 29 17666–17677 (2019), Link
Stationary beam full-field transmission helium ion microscopy using sub-50 keV He $^+$ : Projected images and intensity patterns
Mousley, M, Eswara, S, De Castro, O, Bouton, O, Klingner, N, Koch, CT, Hlawacek, G, and Wirtz, T
Beilstein Journal of Nanotechnology 10 1648–1657 (2019), Link
Various Compressed Sensing Setups Evaluated Against Shannon Sampling Under Constraint of Constant Illumination
Van den Broek, W, Reed, BW, Beche, A, Velazco, A, Verbeeck, J, and Koch, CT
IEEE Transactions on Computational Imaging 5 3 502–514 (2019), Link


CO2-switchable response of protein microtubules: behaviour and mechanism
Yang, G, Hu, R, Ding, H, Kochovski, Z, Mei, S, Lu, Y, Ma, Y, Chen, G, and Jiang, M
Materials Chemistry Frontiers 2 9 1642–1646 (2018), Link
Deprotection-Induced Morphology Transition and Immunoactivation of Glycovesicles: A Strategy of Smart Delivery Polymersomes
Qi, W, Zhang, Y, Wang, J, Tao, G, Wu, L, Kochovski, Z, Gao, H, Chen, G, and Jiang, M
Journal of the American Chemical Society 140 28 8851–8857 (2018), Link
Direct imaging of the electron liquid at oxide interfaces
Song, K, Ryu, S, Lee, H, Paudel, TR, Koch, CT, Park, B, Lee, JK, Choi, S, Kim, Y, Kim, JC, Jeong, HY, Rzchowski, MS, Tsymbal, EY, Eom, C, and Oh, SH
Nature Nanotechnology (2018), Link
Energy Transfer between Cyano-Ether PPV and InGaN/GaN Quantum Wells with Large Piezoelectric Fields
Mutz, N, Kirmse, H, Koch, CT, List-Kratochvil, EJW, and Blumstengel, S
physica status solidi (a) (2018), Link
Impact of Dielectric Layers on Liquid-Phase Crystallized Silicon Solar Cells
Preissler, N, Trinh, CT, Trahms, M, Sonntag, P, Abou-Ras, D, Kirmse, H, Schlatmann, R, Rech, B, and Amkreutz, D
IEEE Journal of Photovoltaics 8 1 30–37 (2018), Link
Microstructure and Elastic Constants of Transition Metal Dichalcogenide Monolayers from Friction and Shear Force Microscopy
Xu, X, Schultz, T, Qin, Z, Severin, N, Haas, B, Shen, S, Kirchhof, JN, Opitz, A, Koch, CT, Bolotin, K, Rabe, JP, Eda, G, and Koch, N
Advanced Materials 30 39 1803748 (2018), Link
Multi-focus TIE algorithm including partial spatial coherence and overlapping filters
Eljarrat, A, Müller, J, Huang, MRS, and Koch, CT
Optics Express 26 9 11819 (2018), Link
Neural-network-based depth-resolved multiscale structural optimization using density functional theory and electron diffraction data
Pennington, RS, Coll, C, Estradé, S, Peiró, F, and Koch, CT
Physical Review B 97 2 (2018), Link
Ordered structure of FeGe 2 formed during solid-phase epitaxy
Jenichen, B, Hanke, M, Gaucher, S, Trampert, A, Herfort, J, Kirmse, H, Haas, B, Willinger, E, Huang, X, and Erwin, SC
Physical Review Materials 2 5 (2018), Link
SERS and Cryo-EM Directly Reveal Different Liposome Structures during Interaction with Gold Nanoparticles
Živanović, V, Kochovski, Z, Arenz, C, Lu, Y, and Kneipp, J
The Journal of Physical Chemistry Letters 9 23 6767–6772 (2018), Link
Self-assembly of Human Galectin-1 via dual supramolecular interactions and its inhibition of T-cell agglutination and apoptosis
Qi, W, Zhang, Y, Kochovski, Z, Wang, J, Lu, Y, Chen, G, and Jiang, M
Nano Research 11 10 5566–5572 (2018), Link
Silver iodide nanowires grown within tubular J-aggregates
Steeg, E, Kirmse, H, Rabe, J, and Kirstein, S
Journal of Colloid and Interface Science 530 424–432 (2018), Link
Strain-induced indium clustering in non-polar a -plane InGaN quantum wells
Lee, JK, Park, B, Song, K, Jung, WY, Tyutyunnikov, D, Yang, T, Koch, CT, Park, CG, van Aken, PA, Kim, Y, Kim, JK, Bang, J, Chen, L, and Oh, SH
Acta Materialia 145 109–122 (2018), Link
Template-free detection and classification of heterogeneous membrane-bound complexes in cryo-electron tomograms
Martinez-Sanchez, A, Kochovski, Z, Laugks, U, Meyer zum Alten Borgloh, J, Pfeffer, S, Baumeister, W, and Lucic, V
bioRxiv (2018), Link


Axicon Lens for Electrons Using a Magnetic Vortex: The Efficient Generation of a Bessel Beam
Zheng, C, Petersen, TC, Kirmse, H, Neumann, W, Morgan, MJ, and Etheridge, J
Physical Review Letters 119 17 (2017), Link
Binder-free carbon monolith cathode material for operando investigation of high performance lithium-sulfur batteries with X-ray radiography
Yang, Y, Risse, S, Mei, S, Jafta, CJ, Lu, Y, Stöcklein, C, Kardjilov, N, Manke, I, Gong, J, Kochovski, Z, and Ballauff, M
Energy Storage Materials 9 96–104 (2017), Link
Fine-tuning Nanocarriers Specifically toward Cargo: A Competitive Study on Solubilizing Related Photosensitizers for Photodynamic Therapy
Wieczorek, S, Remmler, D, Masini, T, Kochovski, Z, Hirsch, AKH, and Börner, HG
Bioconjugate Chemistry 28 3 760–767 (2017), Link
General Synthetic Route toward Highly Dispersed Metal Clusters Enabled by Poly(ionic liquid)s
Sun, J, Kochovski, Z, Zhang, W, Kirmse, H, Lu, Y, Antonietti, M, and Yuan, J
Journal of the American Chemical Society 139 26 8971–8976 (2017), Link
Highly Ordered Self-Assembly of Native Proteins into 1D, 2D, and 3D Structures Modulated by the Tether Length of Assembly-Inducing Ligands
Yang, G, Ding, H, Kochovski, Z, Hu, R, Lu, Y, Ma, Y, Chen, G, and Jiang, M
Angewandte Chemie International Edition 56 36 10691–10695 (2017), Link
Modular Design with 2D Topological-Insulator Building Blocks: Optimized Synthesis and Crystal Growth and Crystal and Electronic Structures of Bi \$\_textrm x \$ TeI ( x = 2, 3)
Zeugner, A, Kaiser, M, Schmidt, P, Menshchikova, TV, Rusinov, IP, Markelov, AV, Van den Broek, W, Chulkov, EV, Doert, T, Ruck, M, and Isaeva, A
Chemistry of Materials 29 3 1321–1337 (2017), Link
Recovering low spatial frequencies in wavefront sensing based on intensity measurements
Parvizi, A, Van den Broek, W, and Koch, CT
Advanced Structural and Chemical Imaging 2 1 (2017), Link
“Sweet” Architecture-Dependent Uptake of Glycocalyx-Mimicking Nanoparticles Based on Biodegradable Aliphatic Polyesters by Macrophages
Wu, L, Zhang, Y, Li, Z, Yang, G, Kochovski, Z, Chen, G, and Jiang, M
Journal of the American Chemical Society 139 41 14684–14692 (2017), Link


2D layered transport properties from topological insulator Bi2Se3 single crystals and micro flakes
Chiatti, O, Riha, C, Lawrenz, D, Busch, M, Dusari, S, Sánchez-Barriga, J, Mogilatenko, A, Yashina, LV, Valencia, S, Ünal, AA, Rader, O, and Fischer, SF
Scientific Reports 6 27483 (2016), Link
Advancing Drug Formulation Additives toward Precision Additives with Release Mediating Peptide Interlayer
Wieczorek, S, Dallmann, A, Kochovski, Z, and Börner, HG
Journal of the American Chemical Society 138 30 9349–9352 (2016), Link
AlN growth on nano-patterned sapphire: A route for cost efficient pseudo substrates for deep UV LEDs: AlN growth on nano-patterned sapphire
Hagedorn, S, Knauer, A, Mogilatenko, A, Richter, E, and Weyers, M
physica status solidi (a) (2016), Link
Atomic signatures of local environment from core-level spectroscopy in β - Ga 2 O 3
Cocchi, C, Zschiesche, H, Nabok, D, Mogilatenko, A, Albrecht, M, Galazka, Z, Kirmse, H, Draxl, C, and Koch, CT
Physical Review B 94 7 (2016), Link
Correlation of sapphire off-cut and reduction of defect density in MOVPE grown AlN: Sapphire off-cut and defect density in MOVPE grown AlN
Knauer, A, Mogilatenko, A, Hagedorn, S, Enslin, J, Wernicke, T, Kneissl, M, and Weyers, M
physica status solidi (b) 253 5 809–813 (2016), Link
Crosslinked 1,2,4-triazolium-type poly(ionic liquid) nanoparticles
Zhang, W, Kochovski, Z, Schmidt, BV, Antonietti, M, and Yuan, J
Polymer (2016), Link
Defect distribution and compositional inhomogeneities in Al0.5Ga0.5N layers grown on stepped surfaces
Mogilatenko, A, Knauer, A, Zeimer, U, and Weyers, M
Semiconductor Science and Technology 31 2 025007 (2016), Link
Downscaling Effect on the Superconductivity of Pd3Bi2X2 (X = S or Se) Nanoparticles Prepared by Microwave-Assisted Polyol Synthesis
Roslova, M, Opherden, L, Veremchuk, I, Spillecke, L, Kirmse, H, Herrmannsdörfer, T, Wosnitza, J, Doert, T, and Ruck, M
Inorganic Chemistry 55 17 8808–8815 (2016), Link
Gradient flipping algorithm: introducing non-convex constraints in wavefront reconstructions with the transport of intensity equation
Parvizi, A, Van den Broek, W, and Koch, CT
Optics Express 24 8 8344 (2016), Link
Inline electron holography and VEELS for the measurement of strain in ternary and quaternary (In,Al,Ga)N alloyed thin films and its effect on bandgap energy
Mánuel, J, Koch, C, Özdöl, V, Sigle, W, Van Aken, P, García, R, and Morales, F
Journal of Microscopy 261 1 27–35 (2016), Link
Internal Morphology-Controllable Self-Assembly in Poly(Ionic Liquid) Nanoparticles
Zhang, W, Kochovski, Z, Lu, Y, Schmidt, BV, Antonietti, M, and Yuan, J
ACS Nano 10 8 7731–7737 (2016), Link
Inverse dynamical photon scattering (IDPS): an artificial neural network based algorithm for three-dimensional quantitative imaging in optical microscopy
Jiang, X, Van den Broek, W, and Koch, CT
Optics Express 24 7 7006 (2016), Link
Inversion of Dynamical Scattering from Large-Angle Rocking-Beam Electron Diffraction Patterns
Wang, F, Pennington, RS, and Koch, CT
Physical Review Letters 117 1 (2016), Link
Mapping the electrostatic potential of Au nanoparticles using hybrid electron holography
Ozsoy-Keskinbora, C, Boothroyd, CB, Dunin-Borkowski, RE, van Aken, PA, and Koch, CT
Ultramicroscopy 165 8–14 (2016), Link
Nanostructural Evolution and Self-Healing Mechanism of Micellar Hydrogels
Can, V, Kochovski, Z, Reiter, V, Severin, N, Siebenbürger, M, Kent, B, Just, J, Rabe, JP, Ballauff, M, and Okay, O
Macromolecules 49 6 2281–2287 (2016), Link
Nucleation, growth, and dissolution of silver nanostructures formed in nanotubular J-aggregates of amphiphilic cyanine dyes
Steeg, E, Polzer, F, Kirmse, H, Qiao, Y, Rabe, JP, and Kirstein, S
Journal of Colloid and Interface Science 472 187–194 (2016), Link
One-Pot Synthesis of Double Poly(Ionic Liquid) Block Copolymers by Cobalt-Mediated Radical Polymerization-Induced Self-Assembly (CMR-PISA) in Water
Cordella, D, Debuigne, A, Jérôme, C, Kochovski, Z, Taton, D, and Detrembleur, C
Macromolecular Rapid Communications 37 14 1181–1187 (2016), Link
Polarity of pulsed laser deposited ZnO nanostructures
Käbisch, S, Timpel, M, Kirmse, H, Gluba, MA, Koch, N, and Nickel, NH
Applied Physics Letters 108 8 083114 (2016), Link
Precise and Reversible Protein-Microtubule-Like Structure with Helicity Driven by Dual Supramolecular Interactions
Yang, G, Zhang, X, Kochovski, Z, Zhang, Y, Dai, B, Sakai, F, Jiang, L, Lu, Y, Ballauff, M, Li, X, Liu, C, Chen, G, and Jiang, M
Journal of the American Chemical Society 138 6 1932–1937 (2016), Link
StatSTEM : An efficient approach for accurate and precise model-based quantification of atomic resolution electron microscopy images
De Backer, A, van den Bos, K, Van den Broek, W, Sijbers, J, and Van Aert, S
Ultramicroscopy 171 104–116 (2016), Link
Structure of p-Sexiphenyl Nanocrystallites in ZnO Revealed by High-Resolution Transmission Electron Microscopy
Kirmse, H, Sparenberg, M, Zykov, A, Sadofev, S, Kowarik, S, and Blumstengel, S
Crystal Growth & Design 16 5 2789–2794 (2016), Link
Superconducting ferecrystals: turbostratically disordered atomic-scale layered (PbSe)1.14(NbSe2)n thin films
Grosse, C, Alemayehu, MB, Falmbigl, M, Mogilatenko, A, Chiatti, O, Johnson, DC, and Fischer, SF
Scientific Reports 6 33457 (2016), Link
Surface effects on thermoelectric properties of metallic and semiconducting nanowires: Surface effects in thermoelectric nanowires
Kojda, D, Mitdank, R, Weidemann, S, Mogilatenko, A, Wang, Z, Ruhhammer, J, Kroener, M, Töllner, W, Woias, P, Nielsch, K, and Fischer, SF
physica status solidi (a) 213 3 557–570 (2016), Link
Thermosensitive Cu2O–PNIPAM core–shell nanoreactors with tunable photocatalytic activity
Jia, H, Roa, R, Angioletti-Uberti, S, Henzler, K, Ott, A, Lin, X, Möser, J, Kochovski, Z, Schnegg, A, Dzubiella, J, Ballauff, M, and Lu, Y
J. Mater. Chem. A 4 24 9677–9684 (2016), Link
Three-dimensional protein assemblies directed by orthogonal non-covalent interactions
Yang, G, Kochovski, Z, Ji, Z, Lu, Y, Chen, G, and Jiang, M
Chem. Commun. 52 62 9687–9690 (2016), Link
Wedge Dyakonov Waves and Dyakonov Plasmons in Topological Insulator Bi2Se3 Probed by Electron Beams
Talebi, N, Ozsoy-Keskinbora, C, Benia, HM, Kern, K, Koch, CT, and van Aken, PA
ACS Nano 10 7 6988–6994 (2016), Link


A novel quasi-one-dimensional topological insulator in bismuth iodide β-Bi4I4
Autès, G, Isaeva, A, Moreschini, L, Johannsen, JC, Pisoni, A, Mori, R, Zhang, W, Filatova, TG, Kuznetsov, AN, Forró, L, Van den Broek, W, Kim, Y, Kim, KS, Lanzara, A, Denlinger, JD, Rotenberg, E, Bostwick, A, Grioni, M, and Yazyev, OV
Nature Materials 15 2 154–158 (2015), Link
A practical way to resolve ambiguities in wavefront reconstructions by the transport of intensity equation
Parvizi, A, Müller, J, Funken, S, and Koch, C
Ultramicroscopy 154 1–6 (2015), Link
A three-dimensional polarization domain retrieval method from electron diffraction data
Pennington, RS and Koch, CT
Ultramicroscopy 155 42–48 (2015), Link
Analysis of HVPE grown AlGaN layers on honeycomb patterned sapphire
Fleischmann, S, Mogilatenko, A, Hagedorn, S, Richter, E, Goran, D, Schäfer, P, Zeimer, U, Weyers, M, and Tränkle, G
Journal of Crystal Growth 414 32–37 (2015), Link
Controlled Pore Formation on Mesoporous Single Crystalline Silicon Nanowires: Threshold and Mechanisms
Weidemann, S, Kockert, M, Wallacher, D, Ramsteiner, M, Mogilatenko, A, Rademann, K, and Fischer, SF
Journal of Nanomaterials 2015 1–11 (2015), Link
Correlative High-Resolution Mapping of Strain and Charge Density in a Strained Piezoelectric Multilayer
Song, K, Koch, CT, Lee, JK, Kim, DY, Kim, JK, Parvizi, A, Jung, WY, Park, CG, Jeong, HJ, Kim, HS, Cao, Y, Yang, T, Chen, L, and Oh, SH
Advanced Materials Interfaces 2 1 1400281 (2015), Link
FDES, a GPU-based multislice algorithm with increased efficiency of the computation of the projected potential
Van den Broek, W, Jiang, X, and Koch, C
Ultramicroscopy 158 89–97 (2015), Link
Free-electron concentration and polarity inversion domains in plasmonic (Zn,Ga)O: Polarity inversion domains in plasmonic (Zn,Ga)O
Sadofev, S, Kalusniak, S, Schäfer, P, Kirmse, H, and Henneberger, F
physica status solidi (b) 252 3 607–611 (2015), Link
In-situ observation of InGaN quantum well decomposition during growth of laser diodes
Hoffmann, V, Mogilatenko, A, Zeimer, U, Einfeldt, S, Weyers, M, and Kneissl, M
Crystal Research and Technology 50 6 499–503 (2015), Link
Investigation of (Fe,Co)NbB-Based Nanocrystalline Soft Magnetic Alloys by Lorentz Microscopy and Off-Axis Electron Holography
Zheng, C, Kirmse, H, Long, J, Laughlin, DE, McHenry, ME, and Neumann, W
Microscopy and Microanalysis 21 02 498–509 (2015), Link
Nanohybrids from nanotubular J-aggregates and transparent silica nanoshells
Qiao, Y, Polzer, F, Kirmse, H, Kirstein, S, and Rabe, JP
Chem. Commun. 51 60 11980–11982 (2015), Link
Nanotubular J-Aggregates and Quantum Dots Coupled for Efficient Resonance Excitation Energy Transfer
Qiao, Y, Polzer, F, Kirmse, H, Steeg, E, Kühn, S, Friede, S, Kirstein, S, and Rabe, JP
ACS Nano 9 2 1552–1560 (2015), Link
Poly(ionic liquid) Core Turns Hollow Silica Spheres into Amphiphilic Nanoreactor in Water
Yang, Y, Ambrogi, M, Kirmse, H, Men, Y, Antonietti, M, and Yuan, J
Chemistry of Materials 27 1 127–132 (2015), Link
Quantitative Analysis of HAADF-STEM Images of MoVTeTaO M1 Phase Catalyst for Propane Ammoxidation to Acrylonitrile
Woo, J, Borisevich, A, Koch, CT, and Guliants, VV
ChemCatChem 7 22 3731–3737 (2015), Link
Retrieving depth-direction information from TEM diffraction data under reciprocal-space sampling variation
Pennington, RS and Koch, CT
Ultramicroscopy 148 105–114 (2015), Link
Simultaneous orientation and thickness mapping in transmission electron microscopy
Tyutyunnikov, D, Burak Özdöl, V, and Koch, CT
Ultramicroscopy 150 37–43 (2015), Link
Spatial inhomogeneities in AlxGa1-xN quantum wells induced by the surface morphology of AlN/sapphire templates
Zeimer, U, Jeschke, J, Mogilatenko, A, Knauer, A, Kueller, V, Hoffmann, V, Kuhn, C, Simoneit, T, Martens, M, Wernicke, T, Kneissl, M, and Weyers, M
Semiconductor Science and Technology 30 11 114008 (2015), Link
Structure of Fe3Si/Al/Fe3Si thin film stacks on GaAs(001)
Jenichen, B, Jahn, U, Nikulin, A, Herfort, J, and Kirmse, H
Semiconductor Science and Technology 30 11 114005 (2015), Link
Surface effects on mean inner potentials studied using density functional theory
Pennington, RS, Boothroyd, CB, and Dunin-Borkowski, RE
Ultramicroscopy 159 34–45 (2015), Link
Temperature-dependent thermoelectric properties of individual silver nanowires
Kojda, D, Mitdank, R, Handwerg, M, Mogilatenko, A, Albrecht, M, Wang, Z, Ruhhammer, J, Kroener, M, Woias, P, and Fischer, SF
Physical Review B 91 2 (2015), Link
Two-dimensional misorientation mapping by rocking dark-field transmission electron microscopy
Tyutyunnikov, D, Mitsuhara, M, and Koch, CT
Ultramicroscopy 159 26–33 (2015), Link
V-pit to truncated pyramid transition in AlGaN-based heterostructures
Mogilatenko, A, Enslin, J, Knauer, A, Mehnke, F, Bellmann, K, Wernicke, T, Weyers, M, and Kneissl, M
Semiconductor Science and Technology 30 11 114010 (2015), Link