Dr. Mingjian Wu

2026

• Bierling M., McLaughlin D., Hutzler A., Wu M., Hoffmeister D., Chalupczok D., Spiecker E., Böhm T., Thiele S.:
  Laying the Foundation for Digital Material Design of Porous Transport Electrodes for PEM Water Electrolysis With Multiscale Tomography
  In: Small (2026)
  ISSN: 1613-6829
  DOI: 10.1002/smll.202513029
  BibTeX: Download
• Kuglstatter M., Karpstein N., Apeleo Zubiri B., Wu M., Fecher J., Spiecker E., Höppel HW., Göken M.:
  Microstructural evolution and B2 ordering in a new CuPdAgRu alloy
  In: Scripta Materialia 272 (2026), Article No.: 117053
  ISSN: 1359-6462
  DOI: 10.1016/j.scriptamat.2025.117053
  BibTeX: Download
• Shen LL., Zhang GR., Zhang W., Zheng WT., Wu M., Spiecker E., Mei D., Etzold B.:
  Synthesis of 2D amorphous carbons via energy-autonomous carbonization of polyaniline upon decomposition of HClO₄
  In: Nature Communications (2026)
  ISSN: 2041-1723
  DOI: 10.1038/s41467-026-69314-2
  BibTeX: Download

2025

• Arango Marin V., Wortmann J., Osterrieder T., Weitz P., Rocha Ortiz JS., Wu M., Zhou X., Eller F., Heumüller T., Hauch J., Liu C., Le Corre VM., Spiecker E., Herzig EM., Lu G., Lüer L., Brabec C.:
  Fine-Tuning Donor Material Deposition with Ultrasonic Aerosol Jet Printing to Balance Efficiency and Stability in Inverted Organic Photovoltaic Devices
  In: ACS Applied Materials and Interfaces 17 (2025), p. 46149-46160
  ISSN: 1944-8244
  DOI: 10.1021/acsami.5c09318
  BibTeX: Download
• Bläß U., Wu M., Epelbaum B., Meißner E.:
  Self-organised ordering of scandium into basal monolayers of aluminium nitride and its implication for the growth of well-crystallized (Al,Sc)N materials for electronic devices
  In: Journal of Materials Chemistry C (2025)
  ISSN: 2050-7526
  DOI: 10.1039/d4tc04545a
  BibTeX: Download
• Cheng M., Zhang Y., Wang J., Wang H., Xie Y., Zhang S., Liu C., Chu J., Zhang F., Yang Z., Zheng Z., Wu M., Li L., Li M.:
  High-Performance Air-Stable Polymer Monolayer Transistors for Monolithic 3D CMOS logics
  In: Advanced Materials (2025)
  ISSN: 0935-9648
  DOI: 10.1002/adma.202515591
  BibTeX: Download
• Dierner M., Peters S., Wu M., Rubach C., Harsha S., Sharma RK., Siah ZY., Abudukade MT., Ng SW., Spiecker E., Altomare M., Will J.:
  Role of polycrystalline F-SnO2 substrate topography in formation mechanism and morphology of Pt nanoparticles by solid-state-dewetting
  In: Nanoscale 17 (2025), p. 14338-14347
  ISSN: 2040-3364
  DOI: 10.1039/d5nr00729a
  BibTeX: Download
• Guldi DM., Langford D., Reva Y., Bo Y., Gubanov K., Wu M., Günay-Gürer A., Mai LA., Crisp R., Engelmann I., Spiecker E., Fink R., Kahnt A., Jana B., Guldi DM.:
  Improving Photocatalytic Hydrogen Generation via Polycitric Acid-based Carbon Nanodots
  In: Angewandte Chemie International Edition (2025)
  ISSN: 1433-7851
  DOI: 10.1002/anie.202418626
  BibTeX: Download
• Jeong S., Wu M., Skalla RX., Paranzino B., Kichigin A., Zhu B., Butrum-Griffith AN., Zhan X., Zhong Y., Yan C., Pelz P., Ophus C., Rechberger S., Wang Y., Chen J., Yasuhara A., Aoyama Y., Kakefuda M., Willets KA., Spiecker E., Ye X.:
  Kinetically Controlled Seed-Mediated Synthesis of Colloidal Copper Nanotetrahedra with Intricate Internal Structure
  In: Journal of the American Chemical Society 147 (2025), p. 37622-37633
  ISSN: 0002-7863
  DOI: 10.1021/jacs.5c12614
  BibTeX: Download
• Kürten S., Hashemizadeh K., Wu M., Will J., Kundrata I., Spiecker E., Bachmann J.:
  Direct-patterning SnO2 deposition by atomic-layer additive manufacturing
  In: Materials Advances (2025)
  ISSN: 2633-5409
  DOI: 10.1039/d5ma00182j
  BibTeX: Download
• Liu C., Zhang K., Zhou X., Wu M., Weitz P., Qiu S., Vincze A., Bai Y., Anderson MA., Frisch J., Wilks RG., Bär M., Peng Z., Li C., Tian J., Zhang J., Wu J., Englhard J., Heumüller T., Hauch J., Huang Y., Li N., Bachmann J., Spiecker E., Brabec CJ.:
  A simultaneous synergistic protection mechanism in hybrid perovskite–organic multi-junctions enables long-term stable and efficient tandem solar cells
  In: Energy and Environmental Science (2025)
  ISSN: 1754-5692
  DOI: 10.1039/d5ee05397h
  BibTeX: Download
• Mack E., Cadranel A., Guldi DM., Harrer E., Zhou X., Wu M., Lourenço LM., Zahn D., Spiecker E., Backes C., Guldi DM.:
  Morphological and Electronic Control of Interfacial Charge Transfer in 2D Transition Metal Dichalcogenide Hybrids
  In: ACS nano 19 (2025), p. 28576-28587
  ISSN: 1936-0851
  DOI: 10.1021/acsnano.5c07850
  BibTeX: Download
• Schulze E., Wu M., Hofmann C., Spiecker E., Hirsch A.:
  Synthesis and Self-Assembly of a Discotic Oligo-Carboxylate Tetra-Porphyrin-Perylenebisimide Amphiphile
  In: Chemistry - A European Journal (2025)
  ISSN: 0947-6539
  DOI: 10.1002/chem.202502093
  BibTeX: Download
• Schulze E., Wu M., Methfessel C., Spiecker E., Hirsch A.:
  Synthesis and Aggregation of Amphiphilic Porphyrin-Perylenebisimide Dyads
  In: Chemistry - A European Journal (2025)
  ISSN: 0947-6539
  DOI: 10.1002/chem.202500279
  BibTeX: Download
• Soegaard A., Hsieh TE., Steffen J., Carl S., Wu M., Raed Ramzi Y., Maisel S., Will J., Efimenko A., Gorgoi M., Wilks RG., Frisch J., Taccardi N., Haumann M., Spiecker E., Görling A., Bär M., Wasserscheid P.:
  Single Atom Sites in Ga-Ni Supported Catalytically Active Liquid Metal Solutions (SCALMS) for Selective Ethylene Oligomerization
  In: ChemPhysChem (2025)
  ISSN: 1439-4235
  DOI: 10.1002/cphc.202400651
  BibTeX: Download
• Will J., Denisov N., Qin S., Wu M., Wang Y., Kim H., Karpstein N., Dierner M., Schmuki P., Spiecker E.:
  Thermally-induced agglomeration tailors the stability of Pt SAs on TiO2 and use in photocatalytic H2 generation
  In: Journal of Materials Chemistry A (2025)
  ISSN: 2050-7488
  DOI: 10.1039/d5ta00843c
  BibTeX: Download
• Wu M., Barr M., Koch V., Dierner M., Dierke T., Lu P., Liao PC., Will J., Dunin-Borkowski RE., Maultzsch J., Bachmann J., Spiecker E.:
  Correlative and In Situ Microscopy Investigation of Phase Transformation, Crystal Growth, and Degradation of Antimony Sulfide Thin Films
  In: ACS nano (2025)
  ISSN: 1936-0851
  DOI: 10.1021/acsnano.5c04342
  BibTeX: Download
• Zhou X., Dierke T., Wu M., You S., Götz K., Unruh T., Pelz P., Will J., Maultzsch J., Spiecker E.:
  Identification of polytypism and their dislocations in bilayer MoS2 using correlative transmission electron microscopy and Raman spectroscopy
  In: npj 2D Materials and Applications 9 (2025), Article No.: 58
  ISSN: 2397-7132
  DOI: 10.1038/s41699-025-00575-z
  BibTeX: Download

2024

• Ameslon Y., Ronsin OJ., Harreiß C., Will J., Rechberger S., Wu M., Spiecker E., Harting J.:
  Phase field simulations of thermal annealing for all-small molecule organic solar cells
  In: Physical Chemistry Chemical Physics (2024)
  ISSN: 1463-9076
  DOI: 10.1039/d4cp03486d
  BibTeX: Download
• Carl S., Will J., Madubuko N., Götz A., Przybilla T., Wu M., Raman N., Wirth J., Taccardi N., Apeleo Zubiri B., Haumann M., Wasserscheid P., Spiecker E.:
  Structural Evolution of GaOx-Shell and Intermetallic Phases in Ga-Pt Supported Catalytically Active Liquid Metal Solutions
  In: Journal of Physical Chemistry Letters (2024), p. 4711-4720
  ISSN: 1948-7185
  DOI: 10.1021/acs.jpclett.3c03494
  BibTeX: Download
• Danisman B., Zhang GR., Baumunk AF., Yang J., Brummel O., Darge P., Dworschak D., Mayrhofer KJ., Libuda J., Zhou X., Wu M., Spiecker E., Ledendecker M., Etzold BJ.:
  Increasing Activity of Trimetallic Oxygen Reduction PtNiMo/C Catalysts Through Initial Conditioning
  In: ChemElectroChem (2024)
  ISSN: 2196-0216
  DOI: 10.1002/celc.202400070
  BibTeX: Download
• Karpstein N., Lenz M., Bezold A., Zehl R., Wu M., Ludwig A., Laplanche G., Neumeier S., Spiecker E.:
  Unambiguous Stacking Fault Analysis for Unraveling Shearing Mechanisms and Shear-Based Transformations in the L12-Ordered γ′ Phase
  15th International Symposium on Superalloys, ISS 2024 (Champion, PA, USA, September 8, 2024 - September 12, 2024)
  In: Jonathan Cormier, Ian Edmonds, Stephane Forsik, Paraskevas Kontis, Corey O’Connell, Timothy Smith, Akane Suzuki, Sammy Tin, Jian Zhang (ed.): Proceedings of the 15th International Symposium on Superalloys 2024
  DOI: 10.1007/978-3-031-63937-1_4
  URL: https://link.springer.com/chapter/10.1007/978-3-031-63937-1_4
  BibTeX: Download
• Karpstein N., Wu M., Bezold A., Neumeier S., Cormier J., Spiecker E.:
  Temperature and Time Dependence of Elemental Segregation at Stacking Faults in Ni- and Co-Base Superalloys
  15th International Symposium on Superalloys, ISS 2024 (Champion, PA, USA, September 8, 2024 - September 12, 2024)
  In: Jonathan Cormier, Ian Edmonds, Stephane Forsik, Paraskevas Kontis, Corey O’Connell, Timothy Smith, Akane Suzuki, Sammy Tin, Jian Zhang (ed.): Minerals, Metals and Materials Series 2024
  DOI: 10.1007/978-3-031-63937-1_47
  BibTeX: Download
• Luo J., Liu B., Yin H., Zhou X., Wu M., Shi H., Zhang J., Elia J., Zhang K., Wu J., Xie Z., Liu C., Yuan J., Wan Z., Heumüller T., Lüer L., Spiecker E., Li N., Jia C., Brabec C., Zhao Y.:
  Correction to: Polymer-acid-metal quasi-ohmic contact for stable perovskite solar cells beyond a 20,000-hour extrapolated lifetime (Nature Communications, (2024), 15, 1, (2002), 10.1038/s41467-024-46145-7)
  In: Nature Communications 15 (2024), Article No.: 2314
  ISSN: 2041-1723
  DOI: 10.1038/s41467-024-46688-9
  BibTeX: Download
• Luo J., Liu B., Yin H., Zhou X., Wu M., Shi H., Zhang J., Elia J., Zhang K., Wu J., Xie Z., Liu C., Yuan J., Wan Z., Heumüller T., Lüer L., Spiecker E., Li N., Jia C., Brabec C., Zhao Y.:
  Polymer-acid-metal quasi-ohmic contact for stable perovskite solar cells beyond a 20,000-hour extrapolated lifetime
  In: Nature Communications 15 (2024), Article No.: 2002
  ISSN: 2041-1723
  DOI: 10.1038/s41467-024-46145-7
  BibTeX: Download
• Wang Z., Wegner KD., Stiegler L., Zhou X., Rezvani A., Odungat AS., Apeleo Zubiri B., Wu M., Spiecker E., Walter J., Resch-Genger U., Segets D.:
  Optimizing the Shelling Process of InP/ZnS Quantum Dots Using a Single-Source Shell Precursor: Implications for Lighting and Display Applications
  In: ACS Applied Nano Materials (2024)
  ISSN: 2574-0970
  DOI: 10.1021/acsanm.4c05265
  BibTeX: Download

2023

• Dolle C., Oestreicher V., Ruiz AM., Kohring M., Garnes-Portolés F., Wu M., Sánchez-Santolino G., Seijas-Da Silva A., Alcaraz M., Eggeler YM., Spiecker E., Canet-Ferrer J., Leyva-Perez A., Weber HB., Varela M., Baldoví JJ., Abellán G.:
  Hexagonal Hybrid Bismuthene by Molecular Interface Engineering
  In: Journal of the American Chemical Society 145 (2023), p. 12487–12498
  ISSN: 0002-7863
  DOI: 10.1021/jacs.2c13036
  BibTeX: Download
• Du T., Qiu S., Zhou X., Le Corre VM., Wu M., Dong L., Peng Z., Zhao Y., Jang D., Spiecker E., Brabec C., Egelhaaf HJ.:
  Efficient, stable, and fully printed carbon-electrode perovskite solar cells enabled by hole-transporting bilayers
  In: Joule (2023)
  ISSN: 2542-4351
  DOI: 10.1016/j.joule.2023.06.005
  BibTeX: Download
• Elia J., Levchuk I., Hou Y., Matt G., These A., Zhao Y., Zhang J., Forberich K., Osvet A., Götz K., Prihoda A., Wu M., Harreiß C., Rechberger S., Will J., Unruh T., Spiecker E., Zorenko Y., Batentschuk M., Brabec C.:
  Solution-Growth Liquid-Phase Epitaxy of CsPbBr3 on NaCl by Optimizing the Substrate Dissolution
  In: Journal of Physical Chemistry C 127 (2023), p. 22412-22424
  ISSN: 1932-7447
  DOI: 10.1021/acs.jpcc.3c06162
  BibTeX: Download
• Fürk P., Mallick S., Rath T., Reinfelds M., Wu M., Spiecker E., Simic N., Haberfehlner G., Kothleitner G., Ressel B., Holler S., Schaubeder JB., Materna P., Amenitsch H., Trimmel G.:
  The challenge with high permittivity acceptors in organic solar cells: a case study with Y-series derivatives
  In: Journal of Materials Chemistry C (2023)
  ISSN: 2050-7526
  DOI: 10.1039/d3tc01112g
  BibTeX: Download
• Karpstein N., Lenz M., Bezold A., Wu M., Neumeier S., Spiecker E.:
  Reliable identification of the complex or superlattice nature of intrinsic and extrinsic stacking faults in the L12 phase by high-resolution imaging
  In: Acta Materialia 260 (2023), Article No.: 119284
  ISSN: 1359-6454
  DOI: 10.1016/j.actamat.2023.119284
  BibTeX: Download
• Liu X., Yang B., Zhou X., Wu M., Spiecker E., Bachmann J., Hauke F., Hirsch A., Wei T.:
  Synergistic Combination of Reductive Covalent Functionalization and Atomic Layer Deposition—Towards Spatially Defined Graphene-Organic-Inorganic Heterostructures
  In: Angewandte Chemie International Edition (2023)
  ISSN: 1433-7851
  DOI: 10.1002/anie.202314183
  BibTeX: Download
• Paschen T., Brückner L., Wu M., Spiecker E., Hommelhoff P.:
  Highly Localized Optical Field Enhancement at Neon Ion Sputtered Tungsten Nanotips
  In: Nano Letters (2023)
  ISSN: 1530-6984
  DOI: 10.1021/acs.nanolett.3c01985
  BibTeX: Download
• Sun R., Wang T., Fan Q., Wu M., Yang X., Wu X., Yu Y., Xia X., Cui F., Wan J., Lu X., Hao X., Jen AK., Spiecker E., Min J.:
  18.2%-efficient ternary all-polymer organic solar cells with improved stability enabled by a chlorinated guest polymer acceptor
  In: Joule 7 (2023), p. 221-237
  ISSN: 2542-4351
  DOI: 10.1016/j.joule.2022.12.007
  BibTeX: Download
• Vogl L., Kalancha V., Schweizer P., Denninger P., Wu M., Brabec C., Forberich K., Spiecker E.:
  Influence of tin oxide decoration on the junction conductivity of silver nanowires
  In: Nanotechnology 34 (2023), Article No.: 175706
  ISSN: 1361-6528
  DOI: 10.1088/1361-6528/acb3ca
  BibTeX: Download
• Wittkämper H., Hock R., Weißer M., Dallmann J., Vogel C., Raman N., Tacardi N., Haumann M., Wasserscheid P., Hsieh TE., Maisel S., Moritz M., Wichmann C., Frisch J., Gorgoi M., Wilks RG., Bär M., Wu M., Spiecker E., Görling A., Unruh T., Steinrück HP., Papp C.:
  Isolated Rh atoms in dehydrogenation catalysis
  In: Scientific Reports 13 (2023), p. 4458-
  ISSN: 2045-2322
  DOI: 10.1038/s41598-023-31157-y
  BibTeX: Download
• Wittkämper H., Hock R., Weißer M., Dallmann J., Vogel C., Raman N., Taccardi N., Haumann M., Wasserscheid P., Hsieh TE., Maisel S., Moritz M., Wichmann C., Frisch J., Gorgoi M., Wilks RG., Bär M., Wu M., Spiecker E., Görling A., Unruh T., Steinrück HP., Papp C.:
  Author Correction: Isolated Rh atoms in dehydrogenation catalysis (Scientific Reports, (2023), 13, 1, (4458), 10.1038/s41598-023-31157-y)
  In: Scientific Reports 13 (2023), Article No.: 9588
  ISSN: 2045-2322
  DOI: 10.1038/s41598-023-35778-1
  BibTeX: Download
• Wu M., Stroppa D., Spiecker E.:
  Dose-Efficient Structure Mapping of Nano-Crystallites in Organic Solar Cells with Fast 4D-SCED Experiments Using Hybrid Pixel Detector
  In: Microscopy and Microanalysis 29 (2023), p. 1752-1753
  ISSN: 1431-9276
  DOI: 10.1093/micmic/ozad067.906
  BibTeX: Download
• Wu M., Stroppa DG., Pelz P., Spiecker E.:
  Using a fast hybrid pixel detector for dose-efficient diffraction imaging beam-sensitive organic molecular thin films
  In: JPhys Materials 6 (2023), Article No.: 045008
  ISSN: 2515-7639
  DOI: 10.1088/2515-7639/acf524
  BibTeX: Download
• Xu J., Späth A., Gruber W., Barabash A., Stadler P., Gubanov K., Wu M., Forberich K., Spiecker E., Fink RH., Unruh T., McCulloch I., Brabec C., Heumüller T.:
  Tailoring doped organic nanoparticles as selective hole transporters for printed non-fullerene organic solar cells
  In: Nano Energy 118 (2023), Article No.: 108956
  ISSN: 2211-2855
  DOI: 10.1016/j.nanoen.2023.108956
  BibTeX: Download

2022

• Fritsch B., Wu M., Hutzler A., Zhou D., Spruit R., Vogl L., Will J., Pérez Garza H., März M., Jank M., Spiecker E.:
  Sub-Kelvin thermometry for evaluating the local temperature stability within in situ TEM gas cells
  In: Ultramicroscopy 235 (2022), p. 113494
  ISSN: 0304-3991
  DOI: 10.1016/j.ultramic.2022.113494
  BibTeX: Download
• Fritsch B., Zech T., Bruns M., Körner A., Khadivianazar S., Wu M., Zargar Talebi N., Virtanen S., Unruh T., Jank M., Spiecker E., Hutzler A.:
  Radiolysis‐Driven Evolution of Gold Nanostructures – Model Verification by Scale Bridging In Situ Liquid‐Phase Transmission Electron Microscopy and X‐Ray Diffraction
  In: Advanced Science 9 (2022), Article No.: 2202803
  ISSN: 2198-3844
  DOI: 10.1002/advs.202202803
  URL: https://onlinelibrary.wiley.com/doi/10.1002/advs.202202803
  BibTeX: Download
• Harreiß C., Langner S., Wu M., Berlinghof M., Rechberger S., Will J., Conroy M., Bangert U., Unruh T., Brabec C., Spiecker E.:
  Understanding and Controlling the Evolution of Nanomorphology and Crystallinity of Organic Bulk-Heterojunction Blends with Solvent Vapor Annealing
  In: Solar RRL (2022)
  ISSN: 2367-198X
  DOI: 10.1002/solr.202200127
  BibTeX: Download
• Hawly T., Johnson M., Späth A., Nickles Jäkel H., Wu M., Spiecker E., Watts B., Nefedov A., Fink R.:
  Exploring the Preparation Dependence of Crystalline 2D-Extended Ultrathin C8-BTBT-C8 Films
  In: ACS Applied Materials and Interfaces (2022)
  ISSN: 1944-8244
  DOI: 10.1021/acsami.2c00097
  BibTeX: Download
• Hawly T., Johnson M., Zhao B., Wu M., Späth A., Streller F., Nickles Jäkel H., Halik M., Spiecker E., Watts B., Nefedov A., Fink R.:
  Asymmetry Matters: Structure Elucidation and Application Potential of Solution-Processed Monoalkylated BTBT Thin Films
  In: ACS Applied Electronic Materials 4 (2022), p. 5914-5921
  ISSN: 2637-6113
  DOI: 10.1021/acsaelm.2c01095
  BibTeX: Download
• Lu Y., Zhong H., Li J., Dominic AM., Hu Y., Gao Z., Jiao Y., Wu M., Qi H., Huang C., Wayment LJ., Kaiser U., Spiecker E., Weidinger IM., Zhang W., Feng X., Dong R.:
  sp-Carbon Incorporated Conductive Metal-Organic Framework as Photocathode for Photoelectrochemical Hydrogen Generation
  In: Angewandte Chemie International Edition (2022)
  ISSN: 1433-7851
  DOI: 10.1002/anie.202208163
  BibTeX: Download
• Wang R., Jiang Y., Gruber W., He Y., Wu M., Weitz P., Zhang K., Lüer L., Forberich K., Unruh T., Spiecker E., Deibel C., Li N., Brabec C.:
  Tailoring the Nature of Interface States in Efficient and Stable Bilayer Organic Solar Cells by a Transfer-Printing Technique
  In: Advanced Materials Interfaces (2022)
  ISSN: 2196-7350
  DOI: 10.1002/admi.202200342
  BibTeX: Download
• Wu M., Harreiß C., Ophus C., Johnson M., Fink R., Spiecker E.:
  Seeing structural evolution of organic molecular nano-crystallites using 4D scanning confocal electron diffraction (4D-SCED)
  In: Nature Communications 13 (2022), Article No.: 2911
  ISSN: 2041-1723
  DOI: 10.1038/s41467-022-30413-5
  BibTeX: Download

2021

• Ahmad R., Saddiqi NuH., Wu M., Prato M., Spiecker E., Peukert W., Distaso M.:
  Phase evolution of Cu2ZnSnS4 (CZTS) nanoparticles from in situ formed binary sulphides under solvothermal conditions
  In: CrystEngComm (2021)
  ISSN: 1466-8033
  DOI: 10.1039/d0ce01566k
  BibTeX: Download
• Eggeler Y., Kubacka D., Pichler P., Wu M., Spiecker E.:
  Intrinsic nano-diffusion-couple for studying high temperature diffusion in multi-component superalloys
  In: Scripta Materialia 192 (2021), p. 120-124
  ISSN: 1359-6462
  DOI: 10.1016/j.scriptamat.2020.10.002
  BibTeX: Download
• Fritsch B., Hutzler A., Wu M., Khadivianazar S., Vogl L., Jank M., März M., Spiecker E.:
  Accessing local electron-beam induced temperature changes during in situ liquid-phase transmission electron microscopy
  In: Nanoscale Advances 3 (2021), p. 2466 - 2474
  ISSN: 2516-0230
  DOI: 10.1039/D0NA01027H
  URL: https://pubs.rsc.org/en/content/articlelanding/2021/NA/D0NA01027H
  BibTeX: Download
• Fritsch B., Hutzler A., Wu M., Vogl L., Jank M., März M., Spiecker E.:
  Beam-induced heating at low electron fluxes during liquid phase transmission electron microscopy
  In: Microscopy and Microanalysis 27 (2021), p. 1040-1042
  ISSN: 1431-9276
  DOI: 10.1017/S1431927621003937
  BibTeX: Download
• Fritsch B., Hutzler A., Wu M., Vogl L., Jank MPM., März M., Spiecker E.:
  Evaluating local temperature changes during liquid cell transmission electron microscopy by in situ parallel beam electron diffraction
  Virtual Early Career European Microscopy Congress 2020 (Kopenhagen, November 24, 2020 - November 26, 2020)
  In: Proceedings of the European Microscopy Congress 2020 2021
  DOI: 10.22443/rms.emc2020.253
  URL: https://www.emc2020.eu/abstract/evaluating-local-temperature-changes-during-liquid-cell-transmission-electron-microscopy-by-emin-situnbspemparallel-beam-electron-diffraction.html
  BibTeX: Download
• Harreiß C., Wu M., Langner S., Rechberger S., Will J., Brabec C., Spiecker E.:
  Correlative relationship between nanomorphology, crystallinity, texture and device efficiency of organic BHJ solar cells studied by energy-filtered TEM
  In: Microscopy and Microanalysis 27 (2021), p. 390-392
  ISSN: 1431-9276
  DOI: 10.1017/S1431927621001938
  BibTeX: Download
• Herre P., Will J., Dierner M., Wang D., Yokosawa T., Zech T., Wu M., Przybilla T., Romeis S., Unruh T., Peukert W., Spiecker E.:
  Rapid fabrication and interface structure of highly faceted epitaxial Ni-Au solid solution nanoparticles on sapphire
  In: Acta Materialia 220 (2021), p. 117318
  ISSN: 1359-6454
  DOI: 10.1016/j.actamat.2021.117318
  BibTeX: Download
• Hutzler A., Fritsch B., Branscheid R., Wu M., Jank M., Spiecker E.:
  Direct Manipulation of Nanostructures Utilizing Donut-Shaped Potential Wells during Liquid-Phase Transmission Electron Microscopy
  Virtual Early Career European Microscopy Congress 2020
  DOI: 10.22443/rms.emc2020.158
  BibTeX: Download
• Johnson M., Hawly T., Wu M., Spiecker E., Fink R.:
  Structural characterization of alpha,omega-DH6T monolayer films grown at the liquid-liquid interface
  In: Soft Matter (2021)
  ISSN: 1744-683X
  DOI: 10.1039/d1sm01072g
  BibTeX: Download
• Will J., Wierzbicka E., Wu M., Götz K., Yokosawa T., Liu N., Tesler A., Stiller M., Unruh T., Altomare M., Schmuki P., Spiecker E.:
  Hydrogenated anatase TiO2 single crystals: defects formation and structural changes as microscopic origin of co-catalyst free photocatalytic H2 evolution activity
  In: Journal of Materials Chemistry A (2021)
  ISSN: 2050-7488
  DOI: 10.1039/D1TA04809K
  BibTeX: Download
• Wirth J., Apeleo Zubiri B., Wu M., Englisch S., Drobek D., Taccardi N., Wasserscheid P., Spiecker E.:
  Correlative 3D nanotomography and in situ transmission electron microscopy studies on supported catalytically active liquid metal solutions
  European Microscopy Congress 2020
  DOI: 10.22443/rms.emc2020.287
  BibTeX: Download
• Wirth J., Englisch S., Drobek D., Apeleo Zubiri B., Wu M., Taccardi N., Raman N., Wasserscheid P., Spiecker E.:
  Unraveling Structural Details in Ga-Pd SCALMS Systems Using Correlative Nano-CT, 360° Electron Tomography and Analytical TEM
  In: Catalysts (2021)
  ISSN: 2073-4344
  DOI: 10.3390/catal11070810
  URL: https://www.mdpi.com/2073-4344/11/7/810
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2020

• Ahmad R., Saddiqi NuH., Wu M., Prato M., Spiecker E., Peukert W., Distaso M.:
  Effect of the Counteranion on the Formation Pathway of Cu2ZnSnS4 (CZTS) Nanoparticles under Solvothermal Conditions
  In: Inorganic Chemistry 59 (2020), p. 1973-1984
  ISSN: 0020-1669
  DOI: 10.1021/acs.inorgchem.9b03338
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• Dong Y., Wang YK., Yuan F., Johnston A., Liu Y., Ma D., Choi MJ., Chen B., Chekini M., Baek SW., Sagar LK., Fan J., Hou Y., Wu M., Lee S., Sun B., Hoogland S., Quintero-Bermudez R., Ebe H., Todorovic P., Dinic F., Li P., Kung HT., Saidaminov M., Kumacheva E., Spiecker E., Liao LS., Voznyy O., Lu ZH., Sargent EH.:
  Bipolar-shell resurfacing for blue LEDs based on strongly confined perovskite quantum dots
  In: Nature Nanotechnology (2020)
  ISSN: 1748-3387
  DOI: 10.1038/s41565-020-0714-5
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• Lenz M., Wu M., He J., Makineni SK., Gault B., Raabe D., Neumeier S., Spiecker E.:
  Atomic Structure and Chemical Composition of Planar Fault Structures in Co-Base Superalloys
  14th International Symposium on Superalloys, Superalloys 2021 (Seven Springs, PA, September 12, 2021 - September 16, 2021)
  In: Sammy Tin, Mark Hardy, Justin Clews, Jonathan Cormier, Qiang Feng, John Marcin, Chris O'Brien, Akane Suzuki (ed.): Minerals, Metals and Materials Series 2020
  DOI: 10.1007/978-3-030-51834-9_90
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• Lenz M., Wu M., Spiecker E.:
  Segregation-assisted climb of Frank partial dislocations: An alternative route to superintrinsic stacking faults in L12-hardened superalloys
  In: Acta Materialia 191 (2020), p. 270-279
  ISSN: 1359-6454
  DOI: 10.1016/j.actamat.2020.03.056
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• Lin W., Greve C., Härtner S., Götz K., Walter J., Wu M., Rechberger S., Spiecker E., Busch S., Schmutzler T., Avadhut Y., Hartmann M., Unruh T., Peukert W., Segets D.:
  Unraveling Complexity: A Strategy for the Characterization of Anisotropic Core Multishell Nanoparticles
  In: Particle & Particle Systems Characterization (2020)
  ISSN: 0934-0866
  DOI: 10.1002/ppsc.202000145
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• Wierzbicka E., Altomare M., Wu M., Liu N., Yokosawa T., Fehn D., Qin S., Meyer K., Unruh T., Spiecker E., Palmisano L., Bellardita M., Will J., Schmuki P.:
  Reduced Grey Brookite for Noble Metal Free Photocatalytic H2 Evolution
  In: Journal of Materials Chemistry A (2020)
  ISSN: 2050-7488
  DOI: 10.1039/D0TA09066B
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• Wittkämper H., Maisel S., Wu M., Frisch J., Wilks RG., Grabau M., Spiecker E., Bär M., Görling A., Steinrück HP., Papp C.:
  Oxidation induced restructuring of Rh-Ga SCALMS model catalyst systems
  In: Journal of Chemical Physics 153 (2020), p. 104702-
  ISSN: 0021-9606
  DOI: 10.1063/5.0021647
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2019

• Hou Y., Xie C., Radmilovic VV., Puscher B., Wu M., Heumüller T., Karl A., Li N., Tang X., Meng W., Chen S., Osvet A., Guldi DM., Spiecker E., Radmilovic VR., Brabec C.:
  Assembling Mesoscale-Structured Organic Interfaces in Perovskite Photovoltaics
  In: Advanced Materials 31 (2019), Article No.: 1806516
  ISSN: 0935-9648
  DOI: 10.1002/adma.201806516
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• Killilea NA., Wu M., Sytnyk M., Yousefi Amin AA., Mashkov O., Spiecker E., Heiß W.:
  Pushing PbS/Metal‐Halide‐Perovskite Core/Epitaxial‐Ligand‐Shell Nanocrystal Photodetectors beyond 3 µm Wavelength
  In: Advanced Functional Materials 29 (2019), Article No.: 1807964
  ISSN: 1616-301X
  DOI: 10.1002/adfm.201807964
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• Luna E., Wu M., Aoki T., McCartney MR., Puustinen J., Hilska J., Guina M., Smith DJ., Trampert A.:
  Impact of Bi incorporation on the evolution of microstructure during growth of low-temperature GaAs:Bi/Ga(As,Bi) layers
  In: Journal of Applied Physics 126 (2019), Article No.: 085305
  ISSN: 0021-8979
  DOI: 10.1063/1.5111532
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• Raman N., Maisel S., Grabau M., Taccardi N., Debuschewitz J., Wolf M., Wittkämper H., Bauer T., Wu M., Haumann M., Papp C., Görling A., Spiecker E., Libuda J., Steinrück HP., Wasserscheid P.:
  Highly Effective Propane Dehydrogenation Using Ga-Rh Supported Catalytically Active Liquid Metal Solutions
  In: ACS Catalysis (2019), p. 9499-9507
  ISSN: 2155-5435
  DOI: 10.1021/acscatal.9b02459
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• Tafel A., Wu M., Spiecker E., Hommelhoff P., Ristein J.:
  Fabrication and structural characterization of diamond-coated tungsten tips
  In: Diamond and Related Materials 97 (2019), Article No.: 107446
  ISSN: 0925-9635
  DOI: 10.1016/j.diamond.2019.107446
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• Vogl L., Schweizer P., Wu M., Spiecker E.:
  Transforming layered MoS2 into functional MoO2 nanowires
  In: Nanoscale 11 (2019), p. 11687-11695
  ISSN: 2040-3364
  DOI: 10.1039/c9nr03346g
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• Wergen L., Domaschke M., Herre P., Wu M., Spiecker E., Peukert W.:
  Aerosol synthesis of germanium nanoparticles supported by external seeding: Theoretical and experimental analysis
  In: Journal of Aerosol Science 128 (2019), p. 50-61
  ISSN: 0021-8502
  DOI: 10.1016/j.jaerosci.2018.11.013
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• Wu M., Grabau M., Taccardi N., Papp C., Steinrück HP., Wasserscheid P., Spiecker E.:
  Advanced and In-Situ Electron Microscopy Investigation of Phase Composition and Phase Transformation in Ga-Rh Liquid Metal Catalysts
  In: Microscopy and Microanalysis 25 (2019), p. 1878-1879
  ISSN: 1431-9276
  DOI: 10.1017/S1431927619010122
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• Wu M., Tafel A., Hommelhoff P., Spiecker E.:
  Determination of 3D electrostatic field at an electron nano-emitter
  In: Applied Physics Letters 114 (2019), p. 013101
  ISSN: 0003-6951
  DOI: 10.1063/1.5055227
  URL: http://aip.scitation.org/doi/10.1063/1.5055227
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• Wu M., Tafel A., Hommelhoff P., Spiecker E.:
  Three-Dimensional Electrostatic Field at an Electron Nano-Emitter Determined by Differential Phase Contrast in Scanning Transmission Electron Microscopy
  In: Microscopy and Microanalysis 25 (2019), p. 74-75
  ISSN: 1431-9276
  DOI: 10.1017/S1431927619001107
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2018

• Schlicht S., Barr M., Wu M., Hoppe P., Spiecker E., Peukert W., Bachmann J.:
  Minimization of catalyst loading on regenerative fuel cell positive electrodes based on Ti felts using atomic layer deposition
  In: ChemElectroChem 5 (2018), p. 3932-3937
  ISSN: 2196-0216
  DOI: 10.1002/celc.201801220
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• Steidl M., Wu M., Peh K., Kleinschmidt P., Spiecker E., Hannappel T.:
  Impact of N Incorporation on VLS Growth of GaP(N) Nanowires Utilizing UDMH
  In: Nanoscale Research Letters 13 (2018), p. 417
  ISSN: 1931-7573
  DOI: 10.1186/s11671-018-2833-6
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2017

• Luna E., Puustinen J., Wu M., Hilska J., Guina M., Trampert A.:
  The role of epitaxial strain on the spontaneous formation of Bi-rich nanostructures in Ga(As,Bi) epilayers and quantum wells
  In: Nanoscience and Nanotechnology Letters 9 (2017), p. 1132-1138
  ISSN: 1941-4900
  DOI: 10.1166/nnl.2017.2448
  BibTeX: Download
• Wu M., Spiecker E.:
  Correlative micro-diffraction and differential phase contrast study of mean inner potential and subtle beam-specimen interaction
  In: Ultramicroscopy 176 (2017), p. 233-245
  ISSN: 0304-3991
  DOI: 10.1016/j.ultramic.2017.03.029
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• Zhang L., Wu M., Chen X., Wu X., Spiecker E., Song Y., Pan W., Li Y., Yue L., Shao J., Wang S.:
  Nanoscale distribution of Bi atoms in InP1−xBix
  In: Scientific Reports 7 (2017), p. 12278
  ISSN: 2045-2322
  DOI: 10.1038/s41598-017-12075-2
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2016

• Luna E., Wu M., Hanke M., Puustinen J., Guina M., Trampert A.:
  Spontaneous formation of three-dimensionally ordered Bi-rich nanostructures within GaAs1-xBix/GaAs quantum wells
  In: Nanotechnology 27 (2016), Article No.: 325603
  ISSN: 1361-6528
  DOI: 10.1088/0957-4484/27/32/325603
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2015

• Luna E., Wu M., Puustinen J., Guina M., Trampert A.:
  Spontaneous formation of nanostructures by surface spinodal decomposition in GaAs1-xBix epilayers
  In: Journal of Applied Physics 117 (2015), Article No.: 185302
  ISSN: 1089-7550
  DOI: 10.1063/1.4919896
  BibTeX: Download
• Wu M., Hanke M., Luna E., Puustinen J., Guina M., Trampert A.:
  Detecting lateral composition modulation in dilute Ga(As, Bi) epilayers
  In: Nanotechnology 26 (2015), p. 425701
  ISSN: 0957-4484
  DOI: 10.1088/0957-4484/26/42/425701
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• Wu M., Trampert A., Al-Zoubi T., Benyoucef M., Reithmaier JP.:
  Interface structure and strain state of InAs nano-clusters embedded in silicon
  In: Acta Materialia 90 (2015), p. 133-139
  ISSN: 1359-6454
  DOI: 10.1016/j.actamat.2015.02.042
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2014

• Benyoucef M., Al-Zoubi T., Reithmaier JP., Wu M., Trampert A.:
  Nanostructured hybrid material based on highly mismatched III-V nanocrystals fully embedded in silicon
  In: physica status solidi (a) 211 (2014), p. 817-822
  ISSN: 1862-6300
  DOI: 10.1002/pssa.201330395
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• Grandal J., Wu M., Kong X., Hanke M., Dimakis E., Geelhaar L., Riechert H., Trampert A.:
  Plan-view transmission electron microscopy investigation of GaAs/(In,Ga)As core-shell nanowires
  In: Applied Physics Letters 105 (2014)
  ISSN: 0003-6951
  DOI: 10.1063/1.4896505
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• Wang K., Gu Y., Zhou HF., Zhang L., Kang CZ., Wu M., Pan W., Lu PF., Gong Q., Wang S.:
  InPBi single crystals grown by molecular beam epitaxy
  In: Scientific Reports 4 (2014), Article No.: 5449
  ISSN: 2045-2322
  DOI: 10.1038/srep05449
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• Wu M., Erwin SC., Trampert A.:
  Atomistic structure and energetics of GdN clusters in Gd-doped GaN
  In: Acta Materialia 76 (2014), p. 87-93
  ISSN: 1359-6454
  DOI: 10.1016/j.actamat.2014.05.009
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• Wu M., Luna E., Puustinen J., Guina M., Trampert A.:
  Formation and phase transformation of Bicontaining QD-like clusters in annealed GaAsBi
  In: Nanotechnology 25 (2014)
  ISSN: 0957-4484
  DOI: 10.1088/0957-4484/25/20/205605
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• Wu M., Luna E., Puustinen J., Guina M., Trampert A.:
  Observation of atomic ordering of triple-period-A and -B type in GaAsBi
  In: Applied Physics Letters 105 (2014), p. 041602
  ISSN: 0003-6951
  DOI: 10.1063/1.4891854
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2013

• Puustinen J., Wu M., Luna E., Schramm A., Laukkanen P., Laitinen M., Sajavaara T., Guina M.:
  Variation of lattice constant and cluster formation in GaAsBi
  In: Journal of Applied Physics 114 (2013), Article No.: 243504
  ISSN: 0021-8979
  DOI: 10.1063/1.4851036
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• Wu M., Erwin SC., Trampert A.:
  Coherent clustering of GdN in epitaxial GaN:Gd thin film
  2013 MRS Spring Meeting (San Francisco, CA)
  DOI: 10.1557/opl.2013.930
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• Wu M., Trampert A.:
  Coherent GdN clusters in epitaxial GaN:Gd thin films determined by transmission electron microscopy
  In: Nanotechnology 24 (2013), p. 255701
  ISSN: 0957-4484
  DOI: 10.1088/0957-4484/24/25/255701
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