Dr. Matthias Schmidt
Kontakt/Adresse:
e-mail:
Tel.: +49 (0) 341 6025 1358
Helmholtz Zentrum für Umweltforschung GmbH - UFZ
Permoserstrasse 15
04318 Leipzig
Über Matthias Schmidt
Ich leite die Arbeitsgruppe Hochauflösende Mikroskopie am
ProVis - Zentrum für Chemische Mikroskopie
und bin verantwortlich für Rasterelektronen-, Heliumionen- und konfokale Ramanmikroskopie mit dem Schwerpunkt auf korrelativer Mikroskopie an umweltmikrobiologischen Proben. Ich bin gelernter Physiker und habe nach einigen Jahren in der Halbleiterforschung eine Leidenschaft für die korrelative Mikroskopie und Mikroanalytik von (mikro-)biologischen Objekten entwickelt.
| Seit Juni 2014 |
Leiter der AG Hochauflösende Mikroskopie am ProVis Zentrum für Chemische Mikroskopie Department of Isotope Biogeochemistry Helmholtz Zentrum für Umweltforschung GmbH – UFZ Leipzig, BRD |
| 2024-2026 |
Wissenschaftler in der Arbeitsgruppe Elektrobiotechnologie Helmholtz Zentrum für Umweltforschung GmbH - UFZ Department Mikrobielle Biotechnologie Leipzig, BRD |
| 2013-2014 |
Post-Doctoral Fellow Max-Planck Institut für Mikrostrukture Physik Halle (Saale), BRD |
| 2012-2013 |
Post-Doctoral Fellow University of Pretoria Department of Physics Pretoria, South Africa. |
| Jan 2012 |
Doktorand Universität Leipzig Fakultät für Physik und Geowissenschaften AG Halbleiterphysik Leipzig, BRD |
| Aug - Dez 2011 |
Research Assistant Universität Leipzig Fakultät für Physik und Geowissenschaften AG Halbleiterphysik Leipzig, BRD |
| 2009 - 2011 |
Evangelisches Studienwerk Villigst eV. Stipendiat |
|
2007 - 2012 |
Doktorand an Universität Leipzig Fakultät für Physik und Geowissenschaften AG Halbleiterphysik Leipzig, BRD und Helmholtz-Zentrum Dresden-Rossendorf Dept. of Ion-Beam Physics Dresden, BRD |
| Dec 2006 |
Diplomarbeit Universität Leipzig Fakultät für Physik und Geowissenschaften Leipzig, BRD |
Mikroskopie und Mikroanalytik
- Rasterelektronenmikroskopie, SEM (einschließlich Transmissions-SEM, Back-Scattered Electron Imaging, energiedispersive Röntgenspektroskopie)
- Raster-Heliumionenmikroskopie, HIM ( deutschsprachiger Übersichtsartikel hier )
- Raman-Mikro-Spektroskopie (µ-Raman)
- optische Profilometrie
- Präparation von mikrobiellen Proben für SEM und HIM
- Hochauflösende Bildgebung von (mikro-)biologischen und Umweltproben mit SEM und HIM
- Mikroanalytik von biologischen, geologischen und Bodenproben mit SEM-BSE, SEM-EDX und µ-Raman
- Korrelative Mikroskopie
- Bildverarbeitung (einschließlich ImageJ-Programmierung, z. B. Plug-in Correlia
Correlia
)
Halbleiter
- Strom-Spannungskennlinien an Halbleiterdioden, Solarzellen und Photodetektoren
- Raumladungszonenspektroskopie zur Defektanalyse in Halbleitern (C-V, (optische) Deep Level Transient Spectroscopy, Photostrom)
Programmierung
- Programmiersprachen: C, C++, Java, Python3
- Bildbearbeitung und -analyse ( Correlia )
- Auswertesoftware Spektroskopiedaten (z.B. Proteus )
- Simulationssoftware für Halbleiterdefektspektroskopie und Mikrobiologische Prozesse
- Entwicklung von Heliumionenmikroskopietechniken für die Bildgebung von (mikro-)biologischen Proben
- Bakteriophagen und bakterielle Räuber
- mikrobielle Korrosion
- Biolaugung und Biomineralisierung
- Wechselwirkungen zwischen Mikroben, Pflanzen und Boden in der Rhizosphäre
- Korrelative Mikroskopie: Entwicklung von Workflows und Software-Tools
Inhalt:
Weiterführende Recherchen können Sie in unserem Publikationsverzeichnis durchführen.
2026 (2)
- Reinikovaite, V., Schmidt, M., Stirkė, A., Harnisch, F., Korth, B. (2026):
Graphite granules as microbial electrodes: Determining the relevant surface area
J. Environ. Chem. Eng. 14 (2), art. 121897
10.1016/j.jece.2026.121897 - Rocha Vogel, A., Swonarjow, S., Schmidt, M., Walker, G., von Tümpling, W. (2026):
From roads to water organisms? – Sequential extraction indicates high bioavailability of Cd, Zn and Pb from tire and road wear particles from a highway tunnel and go-kart tracks
Sci. Total Environ. 1012 , art. 181231
10.1016/j.scitotenv.2025.181231
2025 (6)
- Armanu, E.G., Bertoldi, S., Schmidt, M., Heipieper, H.J., Volf, I., Eberlein, C. (2025):
Hydrochar from agricultural waste as a biobased support matrix enhances bacterial degradation of diethyl phthalate
Molecules 30 (5), art. 1167
10.3390/molecules30051167 - Armanu, E.G., Secula, M.S., Eberlein, C., Schmidt, M., Heipieper, H.J., Volf, I. (2025):
Hydrochars from agricultural and forestry waste designed to achieve multipurpose matrices: Modeling and optimization of process parameters
Results Eng. 28 , art. 108252
10.1016/j.rineng.2025.108252 - Boussouga, Y.-A., Lin, Z.-F., Schmidt, M., Schäfer, A.I. (2025):
Rethinking water resources: Harnessing The Gambia River with pressure-driven membrane processes for sustainable supply
Sci. Total Environ. 997 , art. 180158
10.1016/j.scitotenv.2025.180158 - Nasrabadi, A.M., Eckstein, D., Mettke, P., Ghanem, N., Kallies, R., Schmidt, M., Mothes, F., Schaefer, T., Graefe, R., Bandara, C.D., Maier, M., Liebert, U.G., Richnow, H., Hermann, H. (2025):
A virus aerosol chamber study: The impact of UVA, UVC, and H2O2 on airborne viral transmission
Environ. Health 3 (6), 648 - 658
10.1021/envhealth.4c00215 - Pouresmaeil, S., Schliermann, T., Schmidt, M., Harnisch, F., Kretzschmar, J. (2025):
Biochar cathodes for bioelectrochemical systems: understanding the effect of material heterogeneity on performance for abiotic hydrogen evolution reaction
ChemElectroChem 12 (20), e202500008
10.1002/celc.202500008 - Veit, M.C., Stauder, R., Bai, Y., Gabhrani, R., Schmidt, M., Klähn, S., Lai, B. (2025):
The necessity of multi-parameter normalization in cyanobacterial research: A case study of the PsbU in Synechocystis sp. PCC 6803 using CRISPRi
J. Biol. Chem. 301 (11), art. 110763
10.1016/j.jbc.2025.110763
2024 (5)
- Foscari, A., Seiwert, B., Zahn, D., Schmidt, M., Reemtsma, T. (2024):
Leaching of tire particles and simultaneous biodegradation of leachables
Water Res. 253 , art. 121322
10.1016/j.watres.2024.121322 - Köhne, M., Hüsch, R., Tönissen, A., Schmidt, M., Müsken, M., Böttcher, D., Hirnet, J., Plötz, M., Kittler, S., Sieme, H. (2024):
Isolation and characterization of bacteriophages specific to Streptococcus equi subspecies zooepidemicus and evaluation of efficacy ex vivo
Front. Microbiol. 15 , art. 1448958
10.3389/fmicb.2024.1448958 - Peng, G., Schmidt, M., Faikhaw, O., Herzberg, M., Materić, D., Reemtsma, T. (2024):
Unraveling degradation mechanism of surgical masks leading to microplastics and nanoplastics release upon sunlight exposure
SSRN
10.2139/ssrn.4985584 - Rocha Vogel, A., Kolberg, Y., Schmidt, M., Kahlert, H., von Tümpling, W. (2024):
Potential deterioration of chemical water quality due to trace metal adsorption onto tire and road wear particles -Environmentally representative experiments
Environ. Pollut. 359 , art. 124571
10.1016/j.envpol.2024.124571 - Xiang, Q., Stryhanyuk, H., Schmidt, M., Kümmel, S., Richnow, H.H., Zhu, Y.-G., Cui, L., Musat, N. (2024):
Stable isotopes and nanoSIMS single-cell imaging reveals soil plastisphere colonizers able to assimilate sulfamethoxazole
Environ. Pollut. 355 , art. 124197
10.1016/j.envpol.2024.124197
2023 (6)
- Bandara, C.D., Schmidt, M., Davoudpour, Y., Stryhanyuk, H., Richnow, H.H., Musat, N. (2023):
Corrigendum: Microbial identification, high-resolution microscopy and spectrometry of the rhizosphere in its native spatial context
Front. Plant Sci. 13 , art. 1125001
10.3389/fpls.2022.1125001 - Bozan, M., Schmidt, M., Musat, N., Schmid, A., Adrian, L., Bühler, K. (2023):
Spatial organization and proteome of a dual-species cyanobacterial biofilm alter among N2-fixing and non-fixing conditions
mSystems 8 (3), art. 00302-23
10.1128/msystems.00302-23 - Davoudpour, Y., Kümmel, S., Musat, N., Richnow, H.H., Schmidt, M. (2023):
Tracking deuterium uptake in hydroponically grown maize roots using correlative helium ion microscopy and Raman micro-spectroscopy
Plant Methods 19 , art. 71
10.1186/s13007-023-01040-y - Grosch Schroeder, B., İstanbullu, H.B., Schmidt, M., Logroño, W., Harms, H., Nikolausz, M. (2023):
Effect of alkaline and mechanical pretreatment of wheat straw on methanogenic enrichment cultures from Pachnoda marginata larva gut
Fermentation 9 (1), art. 60
10.3390/fermentation9010060 - Höflich, K., Hobler, G., Allen, F.I., Wirtz, T., Rius, G., McElwee-White, L., Krasheninnikov, A.V., Schmidt, M., Utke, I., Klingner, N., Osenberg, M., Córdoba, R., Djurabekova, F., Manke, I., Moll, P.J.W., Manoccio, M., De Teresa, J.M., Bischoff, L., Michler, J., De Castro, O., Delobbe, A., Dunne, P., Dobrovolskiy, O.V., Frese, N., Gölzhäuser, A., Mazarov, P., Koelle, D., Möller, W., Pérez-Murano, F., Philipp, P., Vollnhals, F., Hlawacek, G. (2023):
Roadmap for focused ion beam technologies
Appl. Phys. Rev. 10 (4), art. 041311
10.1063/5.0162597 - Tamisier, M., Musat, F., Richnow, H.H., Vogt, C., Schmidt, M. (2023):
On the corrosion of ductile cast iron by sulphate reducing bacteria - implications for long-term nuclear waste repositories
Front. Geochem. 1 , art. 1244283
10.3389/fgeoc.2023.1244283
2022 (5)
- Kaniowska, D., Wenk, K., Rademacher, P., Weiss, R., Fabian, C., Schulz, I., Guthardt, M., Lange, F., Greiser, S., Schmidt, M., Braumann, U.-D., Emmrich, F., Koehl, U., Jaimes, Y. (2022):
Extracellular vesicles of mesenchymal stromal cells can be taken up by microglial cells and partially prevent the stimulation induced by β-amyloid
Stem Cell Rev. Rep. 18 (3), 1113 - 1126
10.1007/s12015-021-10261-4 - Scarabotti, F., Bühler, K., Schmidt, M., Harnisch, F. (2022):
Thickness and roughness of transparent gold-palladium anodes have no impact on growth kinetics and yield coefficients of early-stage Geobacter sulfurreducens biofilms
Bioelectrochemistry 144 , art. 108043
10.1016/j.bioelechem.2021.108043 - Schmidt, M. (2022):
Hochaufgelöste Mikrobenporträts mit hoher Tiefenschärfe [High resolution microbe portraits with large depth-of-field]
Biospektrum 28 (4), 377 - 380
10.1007/s12268-022-1772-z - Tamisier, M., Schmidt, M., Vogt, C., Kümmel, S., Stryhanyuk, H., Musat, N., Richnow, H.-H., Musat, F. (2022):
Iron corrosion by methanogenic archaea characterized by stable isotope effects and crust mineralogy
Environ. Microbiol. 24 (2), 583 - 595
10.1111/1462-2920.15658 - You, X., Kallies, R., Kühn, I., Schmidt, M., Harms, H., Chatzinotas, A., Wick, L.Y. (2022):
Phage co-transport with hyphal-riding bacteria fuels bacterial invasion in a water-unsaturated microbial model system
ISME J. 16 (5), 1275 - 1283
10.1038/s41396-021-01155-x
2021 (6)
- Bandara, C.D., Schmidt, M., Davoudpour, Y., Stryhanyuk, H., Richnow, H.H., Musat, N. (2021):
Microbial identification, high-resolution microscopy and spectrometry of the rhizosphere in its native spatial context
Front. Plant Sci. 12 , art. 668929
10.3389/fpls.2021.668929 - Eziuzor, S.C., Schmidt, M., Vogt, C. (2021):
Anaerobic benzene mineralization by natural microbial communities from Niger Delta
Biodegradation 32 (1), 37 - 52
10.1007/s10532-020-09922-x - Imihami Mudiyanselage, C.C.D.B., Schmidt, M., Davoudpour, Y., Stryhanyuk, H., Richnow, H., Musat, N. (2021):
High-resolution chemical mapping and identifying spatial distribution of microbes in the Zea mays rhizosphere using correlative microscopy
EGU General Assembly 2021, online, 19–30 Apr 2021
EGUsphere
Copernicus Publications, EGU21-12160
10.5194/egusphere-egu21-12160 - Neubert, K., Schmidt, M., Harnisch, F. (2021):
Platinized titanium as alternative cost-effective anodes for the efficient Kolbe electrolysis in aqueous electrolyte solutions
ChemSusChem 14 (15), 3097 - 3109
10.1002/cssc.202100854 - Schmidt, M., Byrne, J.M., Maasilta, I.J. (2021):
Bio-imaging with the helium-ion microscope: A review
Beilstein J. Nanotechnol. 12 , 1 - 23
10.3762/bjnano.12.1 - Schmidt, M., Rohde, F., Braumann, U.-D. (2021):
Visualization and co-registration of correlative microscopy data with the ImageJ plug-in Correlia
In: Müller-Reichert, T., Verkade, P. (eds.)
Correlative light and electron microscopy IV
Methods Cell Biol. 162
Elsevier, p. 353 - 388
10.1016/bs.mcb.2020.10.001
2020 (5)
- Benettoni, P., Ye, J.-Y., Holbrook, T.R., Calabrese, F., Wagner, S., Zarejousheghani, M., Griebel, J., Ullrich, M.K., Musat, N., Schmidt, M., Flyunt, R., Reemtsma, T., Richnow, H.-H., Stryhanyuk, H. (2020):
Surface cleaning and sample carrier for complementary high-resolution imaging techniques
Biointerphases 15 (2), art. 021005
10.1116/1.5143203 - Davoudpour, Y., Schmidt, M., Calabrese, F., Richnow, H.H., Musat, N. (2020):
High resolution microscopy to evaluate the efficiency of surface sterilization of Zea Mays seeds
PLOS One 15 (11), e0242247
10.1371/journal.pone.0242247 - Decelle, J., Veronesi, G., Gallet, B., Stryhanyuk, H., Benettoni, P., Schmidt, M., Tucoulou, R., Passarelli, M., Bohic, S., Clode, P., Musat, N. (2020):
Subcellular chemical imaging: New avenues in cell biology
Trends Cell Biol. 30 (3), 173 - 188
10.1016/j.tcb.2019.12.007 - Hund-Rinke, K., Sinram, T., Schlich, K., Nickel, C., Dickehut, H.P., Schmidt, M., Kühnel, D. (2020):
Attachment efficiency of nanomaterials to algae as an important criterion for ecotoxicity and grouping
Nanomaterials 10 (6), art. 1021
10.3390/nano10061021 - Rohde, F., Braumann, U.-D., Schmidt, M. (2020):
Correlia: an ImageJ plug‐in to co‐register and visualise multi‐modal correlative micrographs
J. Microsc. 280 (1), 3 - 11
10.1111/jmi.12928
2019 (6)
- Benettoni, P., Stryhanyuk, H., Wagner, S., Kollmer, F., Moreno Osorio, J.H., Schmidt, M., Reemtsma, T., Richnow, H.-H. (2019):
Identification of nanoparticles and their localization in algal biofilm by 3D-imaging secondary ion mass spectrometry
J. Anal. At. Spectrom. 34 (6), 1098 - 1108
10.1039/c8ja00439k - Chen, S.-C., Musat, N., Lechtenfeld, O.J., Paschke, H., Schmidt, M., Said, N., Popp, D., Calabrese, F., Stryhanyuk, H., Jaekel, U., Zhu, Y.-G., Joye, S.B., Richnow, H.-H., Widdel, F., Musat, F. (2019):
Anaerobic oxidation of ethane by archaea from a marine hydrocarbon seep
Nature 568 (7750), 108 - 111
10.1038/s41586-019-1063-0 - Decelle, J., Stryhanyuk, H., Gallet, B., Veronesi, G., Schmidt, M., Balzano, S., Marro, S., Uwizeye, C., Jouneau, P.-H., Lupette, J., Jouhet, J., Maillot-Maréchal, E., Schwab, Y., Schieber, N.L., Tucoulou, R., Richnow, H., Finazzi, G., Musat, N. (2019):
Algal remodeling in a ubiquitous planktonic photosymbiosis
Curr. Biol. 29 (6), 968 - 978.e4
10.1016/j.cub.2019.01.073 - Kallies, R., Kiesel, B., Schmidt, M., Ghanem, N., Zopfi, J., Hackermüller, J., Harms, H., Wick, L.Y., Chatzinotas, A. (2019):
Complete genome sequence of Pseudoalteromonas virus vB_PspP-H6/1 that infects Pseudoalteromonas sp. strain H6
Mar. Genom. 47 , art. 100667
10.1016/j.margen.2019.03.002 - Moreno Osorio, J.H., Benettoni, P., Schmidt, M., Stryhanyuk, H., Schmitt-Jansen, M., Pinto, G., Pollio, A., Frunzo, L., Lens, P.N.L., Richnow, H.H., Esposito, G., Musat, N. (2019):
Investigation of architecture development and phosphate distribution in Chlorella biofilm by complementary microscopy techniques
FEMS Microbiol. Ecol. 95 (4), fiz029
10.1093/femsec/fiz029 - Said, N., Chatzinotas, A., Schmidt, M. (2019):
Have an ion on it: the life-cycle of Bdellovibrio bacteriovorus viewed by helium-ion microscopy
Adv. Biosyst. 3 (1), art. 1800250
10.1002/adbi.201800250
2018 (7)
- Bader, M., Müller, K., Foerstendorf, H., Schmidt, M., Simmons, K., Swanson, J.S., Reed, D.T., Stumpf, T., Cherkouk, A. (2018):
Comparative analysis of uranium bioassociation with halophilic bacteria and archaea
PLOS One 13 (1), e0190953
10.1371/journal.pone.0190953 - Bader, M., Rossberg, A., Steudtner, R., Drobot, B., Großmann, K., Schmidt, M., Musat, N., Stumpf, T., Ikeda-Ohno, A., Cherkouk, A. (2018):
Impact of Haloarchaea on speciation of uranium—A multispectroscopic approach
Environ. Sci. Technol. 52 (12), 12895 - 12904
10.1021/acs.est.8b02667 - Byrne, J.M., Schmidt, M., Gauger, T., Bryce, C., Kappler, A. (2018):
Imaging organic-mineral aggregates formed by Fe(II)-oxidizing bacteria using helium ion microscopy
Environ. Sci. Technol. Lett. 5 (4), 209 - 213
10.1021/acs.estlett.8b00077 - Pickenhain, R., Schmidt, M., von Wenckstern, H., Benndorf, G., Pöppl, A., Böttcher, R., Grundmann, M. (2018):
Negative‐U properties of the deep level E3 in ZnO
Phys. Status Solidi B-Basic Solid State Phys. 255 (7), art. 1700670
10.1002/pssb.201700670 - Renpenning, J., Horst, A., Schmidt, M., Gehre, M. (2018):
Online isotope analysis of 37Cl/35Cl universally applied for semi-volatile organic compounds using GC-MC-ICPMS
J. Anal. At. Spectrom. 33 (2), 314 - 321
10.1039/c7ja00404d - Sharma, A., Schmidt, M., Kiesel, B., Mahato, N.K., Cralle, L., Singh, Y., Richnow, H.H., Gilbert, J.A., Arnold, W., Lal, R. (2018):
Bacterial and archaeal viruses of Himalayan hot springs at Manikaran modulate host genomes
Front. Microbiol. 9 , art. 3095
10.3389/fmicb.2018.03095 - Zarejousheghani, M., Schrader, S., Möder, M., Schmidt, M., Borsdorf, H. (2018):
A new strategy for accelerated extraction of target compounds using molecularly imprinted polymer particles embedded in a paper-based disk
J. Mol. Recognit. 31 (3), e2629
10.1002/jmr.2629
2017 (3)
- Bader, M., Müller, K., Foerstendorf, H., Drobot, B., Schmidt, M., Musat, N., Swanson, J.S., Reed, D.T., Stumpf, T., Cherkouk, A. (2017):
Multistage bioassociation of uranium onto an extremely halophilic archaeon revealed by a unique combination of spectroscopic and microscopic techniques
J. Hazard. Mater. 327 , 225 - 232
10.1016/j.jhazmat.2016.12.053 - Böhme, S., Baccaro, M., Schmidt, M., Potthoff, A., Stärk, H.-J., Reemtsma, T., Kühnel, D. (2017):
Metal uptake and distribution in the zebrafish (Danio rerio) embryo: differences between nanoparticles and metal ions
Environ. Sci.-Nano 4 (5), 1005 - 1015
10.1039/c6en00440g - Kallies, R., Kiesel, B., Schmidt, M., Kacza, J., Ghanem, N., Narr, A., Zopfi, J., Wick, L.Y., Hackermüller, J., Harms, H., Chatzinotas, A. (2017):
Complete genome sequence of Pseudoalteromonas phage vB_PspS-H40/1 (formerly H40/1) that infects Pseudoalteromonas sp. strain H40 and is used as biological tracer in hydrological transport studies
Stand. Genomic Sci. 12 , art. 20
10.1186/s40793-017-0235-5
2015 (1)
- Schkolnik, G., Schmidt, M., Mazza, M.G., Harnisch, F., Musat, N. (2015):
In situ analysis of a silver nanoparticle-precipitating Shewanella biofilm by surface enhanced confocal Raman microscopy
PLOS One 10 (12), e0145871
10.1371/journal.pone.0145871
Publikationen vor 2015
M. Schmidt, P.J. Janse van Rensburg, W.E. Meyer and F.D. Auret,
Observation of low-temperature annealing of a primary defect in gallium nitride,
Physica B 439 64 (2014)
DOI: 10.1016/j.physb.2013.11.008
M. Schmidt, H. de Meyer, P.J. Janse van Rensburg, W.E. Meyer and F.D. Auret,
Introduction and annealing of primary defects in proton-bombarded n-GaN,
Phys. Status Solidi B 251, 211 (2014)
DOI: 10.1002/pssb.201349191
W. Mtangi, M. Schmidt, F.D. Auret, W.E. Meyer, P.J. Janse van Rensburg, M. Diale, J.M. Nel, A.G.M. Das, F.C.C. Ling and A. Chawanda,
A study of the T2 defect and the emission properties of the E3 deep level in annealed melt grown ZnO single crystals,
J. Appl. Phys. 113, 124502 (2013)
DOI: 10.1063/1.4796139
M. Schmidt, H. v. Wenckstern, R. Pickenhain and M. Grundmann,
On the investigation of electronic defect states in ZnO thin films by space charge spectroscopy with optical excitation
Solid-State Electron. 75, 48 (2012)
DOI: 10.1016/j.sse.2012.04.043
M. Schmidt, M. Ellguth, R. Karsthof, H. v. Wenckstern, R. Pickenhain, M. Grundmann, G. Brauer, and F.C.C. Ling,
On the T2 trap in zinc oxide thin films,
Phys. Status Solidi B 249, 588 (2012)
DOI: 10.1002/pssb.201147271
M. Schmidt, K. Brachwitz, F. Schmidt, M. Ellguth, H. v. Wenckstern, R. Pickenhain, M. Grundmann, G. Brauer, and W. Skorupa,
Nickel-related defects in ZnO – A deep-level transient spectroscopy and photo-capacitance study,
Phys. Status Solidi B 248, 1949 (2011)
DOI: 10.1002/pssb.201046634
Z. Zhang, H. v. Wenckstern, M. Schmidt, and M. Grundmann,
Wavelength selective metal-semiconductor-metal photodetectors based on (Mg,Zn)O-heterostructures,
Appl. Phys. Lett. 99 083502 (2011)
DOI: 10.1063/1.3628338
A. Lajn, M. Schmidt, H. v. Wenckstern,and M. Grundmann,
Transparent rectifying contacts for visible-blind ultraviolet photo diodes based on ZnO,
J. Electr. Mat. 40, 473 (2011)
DOI: 10.1007/s11664-010-1395-x
M. Ellguth, M. Schmidt, H. v. Wenckstern, R. Pickenhain, and M. Grundmann,
Characterization of point defects in ZnO thin films by optical deep level transient spectroscopy,
Phys. Status Solidi B 248, 941 (2011)
DOI: 10.1002/pssb.201046244
H. v. Wenckstern, K. Brachwitz, M. Schmidt, C.P. Dietrich, M. Ellguth, M. Stölzel, M. Lorenz and M. Grundmann,
The E3 defect in MgZnO,
J. Electr. Mat. 39, 584 (2010)
DOI: 10.1007/s11664-009-0967-0
J. Chai, R.J. Mendelsberg, R.J. Reeves, J. Kennedy, H. v. Wenckstern, M. Schmidt, M. Grundmann, K. Doyle, T.H. Myers, and S.M. Durbin,
Identification of a Deep Acceptor Level in ZnO due to Silver Doping,
J. Electr. Mat. 39, 577 (2010)
DOI: 10.1007/s11664-009-1025-7
M. Schmidt, M. Ellguth, F. Schmidt, T. Lüder, H. v. Wenckstern, R. Pickenhain, M. Grundmann, G. Brauer, and W. Skorupa,
Defects in a nitrogen-implanted ZnO thin film,
Phys. Status Solidi B 247, 1220 (2010)
DOI: 10.1002/pssb.200945534
M. Schmidt, M. Ellguth, C. Czekalla, H. v. Wenckstern, R. Pickenhain, M. Grundmann, G. Brauer, W. Skorupa, M. Helm, Q. Gu, and F.C.C. Ling,
Defects in zinc-implanted ZnO thin films,
J. Vac. Sci. Technol., B 27 1597, (2009)
DOI: 10.1116/1.3086659
M. Schmidt, R. Pickenhain, and M. Grundmann,
Exact solutions for the capacitance of space charge regions at semiconductor interfaces,
Solid-State Electron. 51, 1002 (2007)
DOI: 10.1016/j.sse.2007.04.004
Qualifikationsarbeiten
Dissertationsschrift (Universität Leipzig, 2012, Grad: "Dr. rer. nat"):
Space-Charge Spectroscopy applied to Defect Studies in Ion-Implanted Zinc Oxide Thin Films
(Raumladungszonenspektroskopiestudien an Kristalldefekten in ionenimplantierten Zinkoxyd Dünnfilmen)
Diplomarbeit (Universität Leipzig, 2006, Grad: "Diplom Physiker"):
Theoretische Untersuchungen zu Raumladungszonen an Halbleitergrenzflächen