Kurzbeschreibung
Das Transmissionselektronenmikroskop (TEM), welches mit einer Cold-FEG Elektronenquelle (Energiedispersion von 0.3 eV) ausgestattet ist, kann sowohl anorganische als auch organische Probenstrukturen bis auf den Sub-Nanometerbereich (TEM: 0.08 nm & STEM 0.15 nm) abbilden.
Das TEM kann mit Beschleunigungsspannungen von 60 kV, 80 kV und 200 kV betrieben werden und eignet sich deshalb auch für die Untersuchung biologischer und strahlenempfindlichen Proben.
Das Mikroskop zeichnet sich durch die hohe Helligkeit der Elektronenquelle, den großen Raumwinkel des fensterlosen EDX Detektors (knapp 1 sr), einen Rückstreu- bzw Sekundärelektronendetektor (BEI) und der Möglichkeit hochauflösende Bilder mit Elementkontrast mittels des High Angle Annular Dark Field (HAADF) Detektors aufzunehmen aus.
Ansprechperson
Prof. Dr. Oliver Diwald
Research Services
Hochauflösende Abbildung von Festkörpern, Nanopartikel und Aerogelen (TEM & STEM); Elementanalyse (EDX); Strukturanalyse (SAED), Abbildung von Oberflächen (BEI), Abbildungen mit Elementkontrast (HAADF)
Methoden & Expertise zur Forschungsinfrastruktur
Phasenidentifikation
• Darstellung der Kristallit-Orientierung in einem Gefüge
• Hochauflösende Untersuchungen von Korngrenzen, Probenmorphologien und höher-dimensionalen Defekten
• Untersuchung der lokalen Heterogenität und chemische Materialunterscheidung
Das Gerät wird zur hochaufgelösten physikalischen und chemischen Charakterisierung von Festkörpern, sowie Mikro- und Nanostrukturen verwendet. Typische Anwendungen finden sich im Bereich der
• Untersuchung von Gitterdefekten und Mikrorissen in Mg-Knetlegierungen und AlTi-Legierungen
• Charakterisierung von Aerogelen
• Charakterisierung von MgO, TiO2, ZnO Nanopartikel
Zuordnung zur Forschungsinfrastruktur
Bitte kontaktieren Sie uns unter science.plus@plus.ac.at, oder kontaktieren Sie direkt die/den FI-Verantwortliche/n
Fachhochschule Landshut
Universität Salzburg, Fachbereich Biowissenschaften (A. Duschl)
Universität Salzburg, Fachbereich Biowissenschaften (A. Duschl)
AB 97 Technologie und Forschungsplattform "Hybrid Materials": TFP-HyMat
2016-2018
Musso M., Hüsing N.
Interreg Österreich-Bayern 2014-2020
http://www.interreg-bayaut.net/projekte/liste-der-vorhaben/projektzusammenfassung-tfp-hymat/
Synthese, Charakterisierung und technologische Fertigungsansätze für den Leichtbau 'n2m' (nano-to-macro)
2015-2018
Hüsing, N.; Diwald, O.; Musso, M.; Bourret, G.; Redhammer, G.; Huber, O.; Saage, H.
Interreg Österreich-Bayern 2014- 2020
http://www.interreg-bayaut.net/projekte/liste-der-vorhaben/projektzusammenfassung-ab29/
Nature, reactivity and functionality of hydrogen-derived electron centers in semiconducting oxides
2015-2019
Berger, Th.
https://www.uni-salzburg.at/index.php?id=204780&L=1
Intergranulare Bereiche in nanokristallinen Keramiken
2017-2020
Diwald O.
FWF
Hybrid Supercaps
2015-2018
Hüsing N., Paris O.
FFG Energieforschung/ 848808
Deformation of hierarchical and anisotropic porous solids by fluid adsorption
2014-2017
Hüsing N., Paris O. (Montanuniversität Leoben), Reichenauer G. (ZAE Bayern)
FWF, DFG
Field-Enhanced Photocatalysis at Nanoscale Gaps
2020-2024
Bourret, G.; O. Diwald
FWF
Optimizing Catalyst Loading Within Nanostructured Silicon Photoelectrodes
2020-2023
Bourret, G.; Farhadi, A.
ÖAW
Charge separation within graded metal oxide nanocomposites
2023-2026
Diwald, O.; Bourret, G.
FWF
BioMatTEM
2022-2024
Pokrant S.; Meisner-Kober, N.;Bourret, G.
FFG
E(co)-Forming
2021-2024
Hüsing, N.; Zickler, G.; Österreicher, J.
FFG, LKR, Voestalpine, Infineon, PhysTech, AIT
2016-2018
Musso M., Hüsing N.
Interreg Österreich-Bayern 2014-2020
http://www.interreg-bayaut.net/projekte/liste-der-vorhaben/projektzusammenfassung-tfp-hymat/
Synthese, Charakterisierung und technologische Fertigungsansätze für den Leichtbau 'n2m' (nano-to-macro)
2015-2018
Hüsing, N.; Diwald, O.; Musso, M.; Bourret, G.; Redhammer, G.; Huber, O.; Saage, H.
Interreg Österreich-Bayern 2014- 2020
http://www.interreg-bayaut.net/projekte/liste-der-vorhaben/projektzusammenfassung-ab29/
Nature, reactivity and functionality of hydrogen-derived electron centers in semiconducting oxides
2015-2019
Berger, Th.
https://www.uni-salzburg.at/index.php?id=204780&L=1
Intergranulare Bereiche in nanokristallinen Keramiken
2017-2020
Diwald O.
FWF
Hybrid Supercaps
2015-2018
Hüsing N., Paris O.
FFG Energieforschung/ 848808
Deformation of hierarchical and anisotropic porous solids by fluid adsorption
2014-2017
Hüsing N., Paris O. (Montanuniversität Leoben), Reichenauer G. (ZAE Bayern)
FWF, DFG
Field-Enhanced Photocatalysis at Nanoscale Gaps
2020-2024
Bourret, G.; O. Diwald
FWF
Optimizing Catalyst Loading Within Nanostructured Silicon Photoelectrodes
2020-2023
Bourret, G.; Farhadi, A.
ÖAW
Charge separation within graded metal oxide nanocomposites
2023-2026
Diwald, O.; Bourret, G.
FWF
BioMatTEM
2022-2024
Pokrant S.; Meisner-Kober, N.;Bourret, G.
FFG
E(co)-Forming
2021-2024
Hüsing, N.; Zickler, G.; Österreicher, J.
FFG, LKR, Voestalpine, Infineon, PhysTech, AIT
Information Depth in Backscattered Electron Microscopy of Nanoparticles Within a Solid Matrix
2018
Johannes A Österreicher, Florian Grabner, Andreas Schiffl, Sabine Schwarz, Gilles R, Bourret
Materials Characterization
https://www.sciencedirect.com/science/article/pii/S1044580317322295
DOI: https://doi.org/10.1016/j.matchar.2018.01.049
Secondary precipitation during homogenization of Al-Mg-Si alloys: Influence on high temperature flow stress
2017
Österreicher J. A., Kumar K., Schiffl A., Schwarz S., Bourret G. R.
Materials Science and Engineering: A
https://www.sciencedirect.com/science/article/pii/S0921509317300990
DOI: https://doi.org/10.1016/j.msea.2017.01.074
Confined Etching within 2D and 3D Colloidal Crystals for Tunable Nanostructured Templates: Local Environment Matters
2017
J. Fedja, R. Oberreiter, M. Salihovic, M. Elsaesser, G. R. Bourret
ACS Appl. Mater. & Interf.
http://pubs.acs.org/doi/abs/10.1021/acsami.6b14226
DOI: 10.1021/acsami.6b14226
Investigation of Mass-Produced Substrates for Reproducible Surface-Enhanced Raman Scattering Measurements over Large Areas
2017
Andreas Reyer, Adrian Prinz, Stefano Giancristofaro, Johannes Schneider, Durval Bertoldo Menezes, Gregor Zickler, Gilles R. Bourret, Maurizio E. Musso
ACS Appl. Mater. & Interf.
https://pubs.acs.org/doi/abs/10.1021/acsami.7b06002
DOI: 10.1021/acsami.7b06002
Flexible Organofunctional Aerogels
2017
C.R. Ehgartner, S. Grandl, A. Feinle, N. Hüsing
Dalton Trans. 2017, 46, 8809-8817
DOI:10.1039/C7DT00558J
Setting Directions: Anisotropy in Hierarchically Organized Porous Silica
2017
F. Putz, R. Morak, M.S. Elsässer, C. Balzer, S. Braxmeier, J. Bernardi, O. Paris, G. Reichenauer, N. Hüsing
Chem. Mater., 2017, 29, 7969-7975
DOI: 10.1021/acs.chemmater.7b03032
Monolithic porous magnesium silicide
2017
N. Hayati-Roodbari, M.S. Elsaesser, J. Bernardi, N. Huesing
Dalton Trans. 2017, 46, 8855-8860
DOI:10.1039/c7dt00571g
Synthesis and electrocatalytic performance of spherical core-shell tantalum (oxy)nitride@nitrided carbon composites in the oxygen reduction reaction
2016
M. Wassner, M. Eckardt, C. Gebauer, G. R. Bourret, N. Hüsing, R. J. Behm
Electrochimica Acta, 2016, 227, 367-381
DOI:10.1016/j.electacta.2016.12.145
Stability and Local Environment of Iron in Vapor Phase Grown MgO Nanocrystals
2017
Niedermaier M., Dolcet P., Gheisi A.R., (...), Bernardi J., Diwald O.
Journal of Physical Chemistry C; 121(43), pp. 24292-24301
Iron Precursor Decomposition in the Magnesium Combustion Flame: A New Approach for the Synthesis of Particulate Metal Oxide Nanocomposites
2017
Gheisi A.R., Niedermaier M., Tippelt G., (...), Bernardi J., Diwald O.
Particle and Particle Systems Characterization; 34(10),1700109
Enzyme adsorption-induced activity changes: A quantitative study on TiO2model agglomerates
2017
Márquez A., Kocsis K., Zickler G., (...), Berger T., Diwald O.
Journal of Nanobiotechnology; 15(1),55
Hydroxylation Induced Alignment of Metal Oxide Nanocubes
2017
Thomele D., Bourret G.R., Bernardi J., Bockstedte M., Diwald O.
Angewandte Chemie - International Edition; 56(5), pp. 1407-1410
Three-Dimensional Lithography on Si Micro- and Nanowire Arrays
2018
F. J. Wendisch, Michael S. Saller, A. Eadie, A. Reyer, M. Musso, M. Rey, N. Vogel, O. Diwald, and G. Bourret
Nano Letters
https://doi.org/10.1021/acs.nanolett.8b03608
Spatioselective Deposition of Passivating and Electrocatalytic Layers on Si Nanowire Arrays
2020
F. J. Wendisch, M. Abazari, V. Werner, H. Barb, M. Rey, E.S.A. Goerlitzer, N. Vogel, H. Mahdavi, and G. R. Bourret
ACS AMI
https://doi.org/10.1021/acsami.0c14013
Selective Enhancement of Surface and Bulk E-Field within Porous AuRh and AuRu Nanorods
2021
Piaskowski, Alisher Ibragimov, Fedja J. Wendisch and Gilles R. Bourret
J. Phys. Chem. C
https://doi.org/10.1021/acs.jpcc.1c08699
Selective Enhancement of Surface and Bulk E-Field within Porous AuRh and AuRu Nanorods
2021
Piaskowski, Alisher Ibragimov, Fedja J. Wendisch and Gilles R. Bourret
J. Phys. Chem. C
https://doi.org/10.1021/acs.jpcc.1c08699
Rh in the gap: maximizing E-field enhancement within nanorod heterodimers†
2023
Joshua Piaskowski, Georg Haberfehlner, Theresa Bartschmid, Gerald Kothleitner, Martin Steinhart and Gilles R. Bourret
J. Mater. Chem. C
https://pubs.rsc.org/en/content/articlehtml/2023/tc/d3tc00957b
Charge Separation in BaTiO3 Nanocrystals: Spontaneous Polarization Versus Point Defect Chemistry
2023
E Neige, T Schwab, M Musso, T Berger, GR Bourret, O Diwald
Small
https://onlinelibrary.wiley.com/doi/full/10.1002/smll.202206805
e2206805
High-Performance Lithium-Ion Batteries with High Stability Derived From Titanium-Oxide- and Sulfur-Loaded Carbon Spherogels
2023
Bornamehr, B., Arnold, S., Dun, C., Urban, J., Zickler, G., Elsässer, M., Presser, V.
ACS Applied Materials & Interfaces (ACS Publications
Conformal Coverage of ZnO Nanowire Arrays by ZnMnO3: Room‐temperature Photodeposition from Aqueous Solution
2023
Rettenmaier, K., Zickler, G. A., Berger, T.
CHEMPHYSCHEM
10.1002/cphc.202300250
Water-Mediated Conversion of BaTiO3 Nanoparticles into BaCO3 Nanorods in Electrospun Polymer Fibers: Implications for Carbon Capture Applications
2023
Razouq, H., Neuhauser, K., Zickler, G., Berger, T., Diwald, O.
ACS Applied Nano Materials
10.1021/acsanm.3c03703
Chemical reduction of porous WO3 and TiO2 photoelectrocatalysts by atomic hydrogen
2023
Jimenez Morales, J. M., Zickler, G., Redhammer, G., Berger, T.
Applied Catalysis A: General
10.1016/j.apcata.2023.119163
Synthesis and Structure of the Double-Layered Sillén–Aurivillius Perovskite Oxychloride La2.1Bi2.9Ti2O11Cl as a Potential Photocatalyst for Stable Visible Light Solar Water Splitting
2023
Werner, V., Aschauer, U., Redhammer, G. J., Schoiber, J., Zickler, G. A., Pokrant, S.
INORGANIC CHEMISTRY
10.1021/acs.inorgchem.3c00116
Topotactic metal hydroxide decomposition to organize metal oxide nanoparticles inside electrospun fibers
2023
Razouq, H., Zickler, G., Berger, T., Hüsing, N., Diwald, O.
Ceramics International
10.1016/j.ceramint.2022.12.081
Secondary ageing and formability of an Al-Cu-Mg alloy (2024) in W and under-aged tempers
2023
Österreicher, J. A., Nebeling, D., Grabner, F., Cerny, A., Zickler, G. A., Eriksson, J., Wikström, G., Suppan, W., Schlögl, C. M
Materials and Design
10.1016/j.matdes.2023.111634
Substrate-Enabled Room-Temperature Electrochemical Deposition of Crystalline ZnMnO3
2023
Rettenmaier, K., Zickler, G., Redhammer, G., Berger, T.
ChemPhysChem
10.1002/cphc.202200586
Conversion of MgO Nanocrystal Surfaces into Ceramic Interfaces: Exsolution of BaO as Photoluminescent Interface Probes
2023
Schwab, T., Razouq, H., Aicher, K., Zickler, G., Diwald, O.
Journal of the American Ceramic Society
10.1111/jace.18833
Exploring the insertion properties of Mg2+ in H2V3O8 as a function of the water content in the organic electrolyte
2022
Söllinger, D., Redhammer, G., Schoiber, J., Zickler, G., Pokrant, S.
Electrochimica Acta
10.1016/j.electacta.2022.141294
2018
Johannes A Österreicher, Florian Grabner, Andreas Schiffl, Sabine Schwarz, Gilles R, Bourret
Materials Characterization
https://www.sciencedirect.com/science/article/pii/S1044580317322295
DOI: https://doi.org/10.1016/j.matchar.2018.01.049
Secondary precipitation during homogenization of Al-Mg-Si alloys: Influence on high temperature flow stress
2017
Österreicher J. A., Kumar K., Schiffl A., Schwarz S., Bourret G. R.
Materials Science and Engineering: A
https://www.sciencedirect.com/science/article/pii/S0921509317300990
DOI: https://doi.org/10.1016/j.msea.2017.01.074
Confined Etching within 2D and 3D Colloidal Crystals for Tunable Nanostructured Templates: Local Environment Matters
2017
J. Fedja, R. Oberreiter, M. Salihovic, M. Elsaesser, G. R. Bourret
ACS Appl. Mater. & Interf.
http://pubs.acs.org/doi/abs/10.1021/acsami.6b14226
DOI: 10.1021/acsami.6b14226
Investigation of Mass-Produced Substrates for Reproducible Surface-Enhanced Raman Scattering Measurements over Large Areas
2017
Andreas Reyer, Adrian Prinz, Stefano Giancristofaro, Johannes Schneider, Durval Bertoldo Menezes, Gregor Zickler, Gilles R. Bourret, Maurizio E. Musso
ACS Appl. Mater. & Interf.
https://pubs.acs.org/doi/abs/10.1021/acsami.7b06002
DOI: 10.1021/acsami.7b06002
Flexible Organofunctional Aerogels
2017
C.R. Ehgartner, S. Grandl, A. Feinle, N. Hüsing
Dalton Trans. 2017, 46, 8809-8817
DOI:10.1039/C7DT00558J
Setting Directions: Anisotropy in Hierarchically Organized Porous Silica
2017
F. Putz, R. Morak, M.S. Elsässer, C. Balzer, S. Braxmeier, J. Bernardi, O. Paris, G. Reichenauer, N. Hüsing
Chem. Mater., 2017, 29, 7969-7975
DOI: 10.1021/acs.chemmater.7b03032
Monolithic porous magnesium silicide
2017
N. Hayati-Roodbari, M.S. Elsaesser, J. Bernardi, N. Huesing
Dalton Trans. 2017, 46, 8855-8860
DOI:10.1039/c7dt00571g
Synthesis and electrocatalytic performance of spherical core-shell tantalum (oxy)nitride@nitrided carbon composites in the oxygen reduction reaction
2016
M. Wassner, M. Eckardt, C. Gebauer, G. R. Bourret, N. Hüsing, R. J. Behm
Electrochimica Acta, 2016, 227, 367-381
DOI:10.1016/j.electacta.2016.12.145
Stability and Local Environment of Iron in Vapor Phase Grown MgO Nanocrystals
2017
Niedermaier M., Dolcet P., Gheisi A.R., (...), Bernardi J., Diwald O.
Journal of Physical Chemistry C; 121(43), pp. 24292-24301
Iron Precursor Decomposition in the Magnesium Combustion Flame: A New Approach for the Synthesis of Particulate Metal Oxide Nanocomposites
2017
Gheisi A.R., Niedermaier M., Tippelt G., (...), Bernardi J., Diwald O.
Particle and Particle Systems Characterization; 34(10),1700109
Enzyme adsorption-induced activity changes: A quantitative study on TiO2model agglomerates
2017
Márquez A., Kocsis K., Zickler G., (...), Berger T., Diwald O.
Journal of Nanobiotechnology; 15(1),55
Hydroxylation Induced Alignment of Metal Oxide Nanocubes
2017
Thomele D., Bourret G.R., Bernardi J., Bockstedte M., Diwald O.
Angewandte Chemie - International Edition; 56(5), pp. 1407-1410
Three-Dimensional Lithography on Si Micro- and Nanowire Arrays
2018
F. J. Wendisch, Michael S. Saller, A. Eadie, A. Reyer, M. Musso, M. Rey, N. Vogel, O. Diwald, and G. Bourret
Nano Letters
https://doi.org/10.1021/acs.nanolett.8b03608
Spatioselective Deposition of Passivating and Electrocatalytic Layers on Si Nanowire Arrays
2020
F. J. Wendisch, M. Abazari, V. Werner, H. Barb, M. Rey, E.S.A. Goerlitzer, N. Vogel, H. Mahdavi, and G. R. Bourret
ACS AMI
https://doi.org/10.1021/acsami.0c14013
Selective Enhancement of Surface and Bulk E-Field within Porous AuRh and AuRu Nanorods
2021
Piaskowski, Alisher Ibragimov, Fedja J. Wendisch and Gilles R. Bourret
J. Phys. Chem. C
https://doi.org/10.1021/acs.jpcc.1c08699
Selective Enhancement of Surface and Bulk E-Field within Porous AuRh and AuRu Nanorods
2021
Piaskowski, Alisher Ibragimov, Fedja J. Wendisch and Gilles R. Bourret
J. Phys. Chem. C
https://doi.org/10.1021/acs.jpcc.1c08699
Rh in the gap: maximizing E-field enhancement within nanorod heterodimers†
2023
Joshua Piaskowski, Georg Haberfehlner, Theresa Bartschmid, Gerald Kothleitner, Martin Steinhart and Gilles R. Bourret
J. Mater. Chem. C
https://pubs.rsc.org/en/content/articlehtml/2023/tc/d3tc00957b
Charge Separation in BaTiO3 Nanocrystals: Spontaneous Polarization Versus Point Defect Chemistry
2023
E Neige, T Schwab, M Musso, T Berger, GR Bourret, O Diwald
Small
https://onlinelibrary.wiley.com/doi/full/10.1002/smll.202206805
e2206805
High-Performance Lithium-Ion Batteries with High Stability Derived From Titanium-Oxide- and Sulfur-Loaded Carbon Spherogels
2023
Bornamehr, B., Arnold, S., Dun, C., Urban, J., Zickler, G., Elsässer, M., Presser, V.
ACS Applied Materials & Interfaces (ACS Publications
Conformal Coverage of ZnO Nanowire Arrays by ZnMnO3: Room‐temperature Photodeposition from Aqueous Solution
2023
Rettenmaier, K., Zickler, G. A., Berger, T.
CHEMPHYSCHEM
10.1002/cphc.202300250
Water-Mediated Conversion of BaTiO3 Nanoparticles into BaCO3 Nanorods in Electrospun Polymer Fibers: Implications for Carbon Capture Applications
2023
Razouq, H., Neuhauser, K., Zickler, G., Berger, T., Diwald, O.
ACS Applied Nano Materials
10.1021/acsanm.3c03703
Chemical reduction of porous WO3 and TiO2 photoelectrocatalysts by atomic hydrogen
2023
Jimenez Morales, J. M., Zickler, G., Redhammer, G., Berger, T.
Applied Catalysis A: General
10.1016/j.apcata.2023.119163
Synthesis and Structure of the Double-Layered Sillén–Aurivillius Perovskite Oxychloride La2.1Bi2.9Ti2O11Cl as a Potential Photocatalyst for Stable Visible Light Solar Water Splitting
2023
Werner, V., Aschauer, U., Redhammer, G. J., Schoiber, J., Zickler, G. A., Pokrant, S.
INORGANIC CHEMISTRY
10.1021/acs.inorgchem.3c00116
Topotactic metal hydroxide decomposition to organize metal oxide nanoparticles inside electrospun fibers
2023
Razouq, H., Zickler, G., Berger, T., Hüsing, N., Diwald, O.
Ceramics International
10.1016/j.ceramint.2022.12.081
Secondary ageing and formability of an Al-Cu-Mg alloy (2024) in W and under-aged tempers
2023
Österreicher, J. A., Nebeling, D., Grabner, F., Cerny, A., Zickler, G. A., Eriksson, J., Wikström, G., Suppan, W., Schlögl, C. M
Materials and Design
10.1016/j.matdes.2023.111634
Substrate-Enabled Room-Temperature Electrochemical Deposition of Crystalline ZnMnO3
2023
Rettenmaier, K., Zickler, G., Redhammer, G., Berger, T.
ChemPhysChem
10.1002/cphc.202200586
Conversion of MgO Nanocrystal Surfaces into Ceramic Interfaces: Exsolution of BaO as Photoluminescent Interface Probes
2023
Schwab, T., Razouq, H., Aicher, K., Zickler, G., Diwald, O.
Journal of the American Ceramic Society
10.1111/jace.18833
Exploring the insertion properties of Mg2+ in H2V3O8 as a function of the water content in the organic electrolyte
2022
Söllinger, D., Redhammer, G., Schoiber, J., Zickler, G., Pokrant, S.
Electrochimica Acta
10.1016/j.electacta.2022.141294