Spezifikation JEOL
Gerätespezifikationen
| Gerätetyp: | JEOL 2200FS |
| Gerätebezeichnung: | Cs-Aberrationskorrigiertes TEM/STEM |
| Emitter: | ZrO/W(100) Schottky-Feldemitter |
| Polschuhkonfiguration: | Ultrahohe Auflösung (UHR) |
TEM Auflösung:
| Punktauflösung: | 0.19 nm (200 kV) |
| Linienauflösung: | 0.10 nm (200 kV) |
STEM Auflösung
| Auflösung ADF: | 0.10 nm (200 kV) |
| Auflösung BF: | 0.20 nm (200 kV) |
Aberrationskoeffizienten 200kV:
| Öffnungsfehler 3. Ordnung: | C3 ≤ 5 µm |
| 3-zähliger Astigmatismus 2. Ordnung: | A2 ≤ 100 nm |
| Energieauflösung (EELS): | ≤ 0.8 eV (Emission = 30 µA) ≤ 1.2 eV (normale Emission) |
| Axiales Koma 2. Ordnung: | B2 ≤ 100 nm |
Installierte Detektoren:
| Abbildende Detektoren: | CCD-Kamera: 2k x 2k GATAN UltraScan®1000XP Hellfeld(BF)- und Dunkelfeld(ADF)-STEM Detektoren |
| Analytische Detektoren: | Energiefilter: In-column Omega-Filter (0.15 eV Energieauflösung) EDX-Detektor: fensterloser 80 mm2 SDD X-MaxN 80 TLE Detektor Oxford mit 0.21 sr Raumwinkel |
Piezoelement gesteuerte Probenbühne:
| Kippwinkelbereich: | ±25º |
| Probenhalter: | Einfachkipphalter Analytischer Doppelkipphalter (Be) |
| Probendrift: | ≤ 1 nm/min |
| Weitere Besonderheiten: | • Rotationsfreie Abbildung • Bi-Prisma für Elektronen-Holographie inklusive Holographie Softwarepacket • GATAN DigiScan für STEM-EELS • FTSR-Software (HREM Research Inc.) |
Ihr Ansprechpartner für das TEM:
ICAN - Interdisciplinary Center for Analytics on the Nanoscale
Anschrift
NETZ | Raum U1.15 | Carl-Benz-Str. 199
47057 Duisburg
47057 Duisburg
Raum
LN U1.15
Telefon
Telefax
E-Mail
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Funktionen
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Wissenschaftliche/r Mitarbeiter/in, Center for Nanointegration Duisburg-Essen
Aktuelle Veranstaltungen
Keine aktuellen Veranstaltungen.
Vergangene Veranstaltungen (max. 10)
Keine vergangenen Veranstaltungen.
Die folgenden Publikationen sind in der Online-Universitätsbibliographie der Universität Duisburg-Essen verzeichnet. Weitere Informationen finden Sie gegebenenfalls auch auf den persönlichen Webseiten der Person.
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Correlating atomic-scale structural and compositional details of Ca-doped LaCO₃ perovskite nanoparticles with activity and stability towards the oxygen evolution reactionIn: Journal of Catalysis Jg. 438 (2024) 115697Online Volltext: dx.doi.org/ (Open Access)
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Effects of Dynamic Surface Transformation on the Activity and Stability of Mixed Co-Mn Cubic Spinel Oxides in the Oxygen Evolution Reaction in Alkaline MediaIn: Advanced Energy Materials (2024) in pressOnline Volltext: dx.doi.org/ (Open Access)
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Graphene self-folding : Evolution of free-standing few-layer graphene in plasma synthesisIn: Carbon Jg. 218 (2024) 118732Online Volltext: dx.doi.org/ (Open Access)
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Integrated In Situ Fabrication of CuO Nanorod-Decorated Polymer Membranes for the Catalytic Flow-Through Reduction of p-NitrophenolIn: ACS Applied Materials & Interfaces Jg. 16 (2024) Nr. 14, S. 17517 - 17530Online Volltext: dx.doi.org/
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Poly(4-Vinylpyridine)-Based Cubosomes : Synthesis, Assembly, and Loading CapabilitiesIn: Small Science (2024) in pressOnline Volltext: dx.doi.org/ (Open Access)
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Scanning Transmission Electron Microscopy Analysis of the Si(111)–AlN–GaN Nanowire Interface Grown by Polarity- and Site-Controlled Growth MethodIn: Physica Status Solidi (A) - Applications and Materials Science (2024) 2400562 in pressOnline Volltext: dx.doi.org/ (Open Access)
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Tunable Syngas Formation at Industrially Relevant Current Densities via CO₂ Electroreduction and Hydrogen Evolution over Ni and Fe-derived Catalysts obtained via One-Step Pyrolysis of Polybenzoxazine Based CompositesIn: Small Jg. 20 (2024) Nr. 23, 2305958Online Volltext: dx.doi.org/ (Open Access)
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Atomic-Scale Insights into Morphological, Structural, and Compositional Evolution of CoOOH during Oxygen Evolution ReactionIn: ACS Catalysis Jg. 13 (2023) Nr. 2, S. 1400 - 1411Online Volltext: dx.doi.org/
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Cobalt nickel boride as electrocatalyst for the oxidation of alcohols in alkaline mediaIn: JPhys Energy Jg. 5 (2023) Nr. 2, 024005Online Volltext: dx.doi.org/ (Open Access)
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Differentiating between Acidic and Basic Surface Hydroxyls on Metal Oxides by Fluoride Substitution : A Case Study on Blue TiO₂ from Laser Defect EngineeringIn: Angewandte Chemie International Edition Jg. 62 (2023) Nr. 12, e202213968Online Volltext: dx.doi.org/ (Open Access)
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Linking Composition, Structure and Thickness of CoOOH layers to Oxygen Evolution Reaction Activity by Correlative MicroscopyIn: Angewandte Chemie International Edition Jg. 62 (2023) Nr. 28, e202305982Online Volltext: dx.doi.org/ (Open Access)
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Machine Hammer Peening and Its Effect on the Surface Integrity of Arc-Sprayed WC-W₂C-FeCMnSi CoatingsIn: Coatings Jg. 13 (2023) Nr. 9, 1563Online Volltext: dx.doi.org/ (Open Access)
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Multicompartment Nanostructures as Templates for Multimetallic Hybrid MaterialsIn: Small Science Jg. 3 (2023) Nr. 9, 2300071Online Volltext: dx.doi.org/ (Open Access)
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3D atomic-scale imaging of mixed Co-Fe spinel oxide nanoparticles during oxygen evolution reactionIn: Nature Communications Jg. 13 (2022) Nr. 1, 179Online Volltext: dx.doi.org/ (Open Access)
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Beneficial Effects of Low Iron Contents on Cobalt‐Containing Spinel Catalysts in the Gas Phase 2‐Propanol OxidationIn: ChemCatChem Jg. 14 (2022) Nr. 18, e202200472Online Volltext: dx.doi.org/ (Open Access)
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Comparison of EUV Photomask Metrology Between CD-AFM and TEMIn: Nanomanufacturing and Metrology Jg. 5 (2022) S. 91 - 100Online Volltext: dx.doi.org/ (Open Access)
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Correction: Comparison of EUV Photomask Metrology Between CD-AFM and TEM (Nanomanufacturing and Metrology, (2022), 5, 2, (91-100), 10.1007/s41871-022-00124-y)In: Nanomanufacturing and Metrology Jg. 5 (2022) Nr. 4, S. 440Online Volltext: dx.doi.org/ (Open Access)
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Formic Acid-Assisted Selective Hydrogenolysis of 5-Hydroxymethylfurfural to 2,5-Dimethylfuran over Bifunctional Pd Nanoparticles Supported on N-Doped Mesoporous CarbonIn: Angewandte Chemie International Edition Jg. 60 (2021) Nr. 12, S. 6807 - 6815Online Volltext: dx.doi.org/ (Open Access)
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Influence of Nanoparticle Processing on the Thermoelectric Properties of (BiₓSb₁−X)₂Te₃ Ternary AlloysIn: ChemistryOpen Jg. 10 (2021) Nr. 2, S. 189 - 198Online Volltext: dx.doi.org/ (Open Access)
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Room temperature synthesized solid solution AuFe nanoparticles and their transformation into Au/Fe Janus nanocrystalsIn: Nanoscale Jg. 13 (2021) Nr. 23, S. 10402 - 10413Online Volltext: dx.doi.org/ (Open Access)
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The Effect of Water on the 2-Propanol Oxidation Activity of Co-Substituted LaFe₁−CoₓO₃ PerovskitesIn: Chemistry - A European Journal Jg. 27 (2021) Nr. 68: Special Issue: Contemporary Challenges in Catalysis, S. 17127 - 17144Online Volltext: dx.doi.org/ (Open Access)
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Cover Feature: Spray‐Flame‐Prepared LaCo1–xFexO3 Perovskite Nanoparticles as Active OER Catalysts : Influence of Fe Content and Low‐Temperature Heating (ChemElectroChem 12/2020)In: ChemElectroChem Jg. 7 (2020) Nr. 12, S. 2495 - 2495Online Volltext: dx.doi.org/ (Open Access)
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One-step synthesis of carbon-supported electrocatalystsIn: Beilstein Journal of Nanotechnology Jg. 11 (2020) S. 1419 - 1431Online Volltext: dx.doi.org/ (Open Access)
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Particle Size Distributions for Cellulose Nanocrystals Measured by Transmission Electron Microscopy : An Interlaboratory ComparisonIn: Analytical Chemistry Jg. 92 (2020) Nr. 19, S. 13434 - 13442Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Spray-Flame-Prepared LaCo₁–ₓFeₓO₃ Perovskite Nanoparticles as Active OER Catalysts : Influence of Fe Content and Low-Temperature HeatingIn: ChemElectroChem Jg. 7 (2020) Nr. 12, S. 2564 - 2574Online Volltext: dx.doi.org/ (Open Access)
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Terpolymer Multicompartment Nanofibers as Templates for Hybrid Pt Double HelicesIn: ACS Applied Materials & Interfaces Jg. 12 (2020) Nr. 35, S. 39586 - 39594Online Volltext: dx.doi.org/
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Vesicular Polymer Hexosomes Exhibit Topological DefectsIn: Journal of the American Chemical Society: JACS Jg. 142 (2020) Nr. 25, S. 10989 - 10995Online Volltext: dx.doi.org/
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Characterization and reactivity of charcoal from high temperature pyrolysis (800–1600 °C)In: Fuel Jg. 235 (2019) S. 1544 - 1554Online Volltext: dx.doi.org/ (Open Access)
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The effect of feedstock origin and temperature on the structure and reactivity of char from pyrolysis at 1300–2800 °CIn: Fuel Jg. 235 (2019) S. 306 - 316Online Volltext: dx.doi.org/ (Open Access)
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Magnetite-Gold nanohybrids as ideal all-in-one platforms for theranosticsIn: Scientific Reports Jg. 8 (2018) S. 11295Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Adjusting the catalytic properties of cobalt ferrite nanoparticles by pulsed laser fragmentation in water with defined energy doseIn: Scientific Reports Jg. 7 (2017) Nr. 1, S. 13161Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Ammonia decomposition and synthesis over multinary magnesioferrites : promotional effect of Ga on Fe catalysts for the decomposition reactionIn: ChemCatChem Jg. 9 (2017) Nr. 4, S. 659 - 671Online Volltext: dx.doi.org/
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Synthesis of Sb2Se3 and Bi2Se3 Nanoparticles in Ionic Liquids at Low Temperatures and Solid State Structure of [C4C1Im]3[BiCl6]In: Zeitschrift für Anorganische und Allgemeine Chemie (ZAAC) Jg. 643 (2017) Nr. 1, Special Issue: Reactions in Ionic Liquids, S. 60 - 68Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Structural anomaly in the high-entropy alloy ZrNbTiTaHfIn: Intermetallics Jg. 68 (2016) S. 11 - 15Online Volltext: dx.doi.org/
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The role of metastable LPSO building block clusters in phase transformations of an Mg-Y-Zn alloyIn: Acta Materialia Jg. 112 (2016) S. 171 - 183Online Volltext: dx.doi.org/
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Comprehensive model of metadislocation movement in Al₁₃Co₄In: Scripta Materialia Jg. 98 (2015) S. 24 - 27Online Volltext: dx.doi.org/
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Development and characterisation of a new line width reference materialIn: Measurement Science and Technology Jg. 26 (2015) Nr. 11, 115006Online Volltext: dx.doi.org/
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Plastic deformation properties of Zr-Nb-Ti-Ta-Hf high-entropy alloysIn: Philosophical Magazine Jg. 95 (2015) Nr. 11, S. 1221 - 1232Online Volltext: dx.doi.org/ (Open Access)
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Hexagonal High-entropy AlloysIn: Materials Research Letters Jg. 3 (2014) Nr. 1, S. 1 - 6Online Volltext: dx.doi.org/ (Open Access)
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On the stability of metadislocations with 16 associated phason planesIn: Intermetallics Jg. 53 (2014) S. 187 - 191Online Volltext: dx.doi.org/
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Periodic cation segregation in Cs0.44[Nb2.54W2.46O14] Quantified by High-Resolution Scanning Transmission Electron MicroscopyIn: Microscopy and Microanalysis Jg. 20 (2014) Nr. 5, S. 1453 - 1462Online Volltext: dx.doi.org/
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Self-assembly of biaxial discorectangular lead carbonate nanosheets into stacked ribbons studied by SAXS and HAADF-STEM tomographic tilt seriesIn: Soft Matter Jg. 10 (2014) Nr. 47, S. 9511 - 9522Online Volltext: dx.doi.org/ (Open Access)
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Studies of local structural distortions in strained ultrathin BaTiOIn: Microscopy and Microanalysis Jg. 20 (2014) Nr. 3, S. 740 - 747Online Volltext: dx.doi.org/
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From conformal overgrowth to lateral growth of indium arsenide nano structures on silicon substrates by MOVPEIn: Journal of Crystal Growth Jg. 370 (2013) S. 141 - 145Online Volltext: dx.doi.org/
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Orientation of well-dispersed multiwalled carbon nanotubes in melt-spun polymer fibers and its impact on the formation of the semicrystalline polymer structure : A combined wide-angle X-ray scattering and electron tomography studyIn: Macromolecules Jg. 46 (2013) Nr. 14, S. 5604 - 5613Online Volltext: dx.doi.org/
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Reference nano-dimensional metrology by scanning transmission electron microscopyIn: Measurement Science and Technology Jg. 24 (2013) Nr. 8, 085001Online Volltext: dx.doi.org/
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Spatial resolution and radiation damage in quantitative high-resolution STEM-EEL spectroscopy in oxidesIn: Micron Jg. 43 (2012) Nr. 4, S. 532 - 537Online Volltext: dx.doi.org/
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Inorganic WS2 nanotubes revealed atom by atom using ultra-high-resolution transmission electron microscopyIn: Applied Physics A: Materials Science and Processing Jg. 96 (2009) Nr. 2, S. 343 - 348Online Volltext: dx.doi.org/
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Intermixing and charge neutrality at DyScO3/SrTiO3 interfacesIn: Acta Materialia Jg. 57 (2009) Nr. 11, S. 3192 - 3198Online Volltext: dx.doi.org/
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StripeSTEM, a technique for the isochronous acquisition of high angle annular dark-field images and monolayer resolved electron energy loss spectraIn: Ultramicroscopy Jg. 109 (2009) Nr. 12, S. 1447 - 1452Online Volltext: dx.doi.org/
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The influence of Se doping upon the phase change characteristics of GeSbIn: Solid State Sciences Jg. 11 (2009) Nr. 3, S. 683 - 687Online Volltext: dx.doi.org/
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Complex inorganic nanomaterials by block terpolymer templatingIn: ACS National Meeting / American Chemical Society Jg. 258 (2019) Nr. 727,
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The ultramicrotome as a tool for the preparation of ultra-thin samples for TEM investigationsIn: ICAN Notes Jg. 4 (2021)Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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High-Angle Annular Dark-Field (HAADF) ContrastIn: ICAN Notes Jg. 2 (2020)Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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The matrix effect - A challenge for quantitative secondary ion mass spectrometryIn: ICAN Notes Jg. 1 (2020)Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Neue Erkenntnisse zur Keimbildung bei GJS
Österreichische Gießereitagung ; Gurten, 27.-28. April 2017,Gurten, Österreich (2017)