2025

• How peritectic melting forms bicontinuous microstructures
  Li, Zhongyang; Lührs, Lukas; Krekeler, Tobias; Weissmüller, Jörg
  Acta Materialia 289: 120917 (2025)
  Open Access | Verlags DOI
• Tuning the crystallization temperature of titanium dioxide thin films by incorporating silicon dioxide via supercycle atomic layer deposition
  Hedrich, Carina; Deduytsche, Davy; Petit, Robin; Krekeler, Tobias; Peng, Jun; Ritter, Martin; Dendooven, Jolien; Detavernier, Christophe; Blick, Robert H.; Zierold, Robert
  Surfaces and Interfaces 57: 105696 (2025)
  Open Access | Verlags DOI

2024

• Switchable 3D Photonic Crystals Based on the Insulator-to-Metal Transition in VO2
  Peng, Jun; Brandt, Julia; Pfeiffer, Maurice; Maragno, Laura G.; Krekeler, Tobias; Thonakkara James, Nithin; Henf, Julius; Heyn, Christian; Ritter, Martin; Eich, Manfred; Petrov, Alexander; Pagnan Furlan, Kaline; Blick, Robert H.; Zierold, Robert
  ACS Applied Materials and Interfaces 16 (49): 67106-67115 (2024-12-11)
  Open Access | Verlags DOI
• Enhancing 3D reconstruction accuracy of FIB tomography data using multi-voltage images and multimodal machine learning
  Sardhara, Trushal; Shkurmanov, Alexander; Li, Yong; Riedel, Lukas; Shi, Shan; Cyron, Christian J.; Aydin, Roland; Ritter, Martin
  Nanomanufacturing and Metrology 7 (1): 4 (2024)
  Open Access | Verlags DOI
• Multi-scale structural characterization of ceramic-based photonic glasses for structural colors
  Häntsch, Quynh Yen; Diaz, Ana; Holler, Mirko; Krekeler, Tobias; Ritter, Martin; Rosenfeldt, Sabine; Retsch, Markus; Pagnan Furlan, Kaline
  Discover Nano 19 (1): 114 (2024)
  Open Access | Verlags DOI
• DEM-based analysis of fatigue-induced damage using a cycle-jump technique
  Rybczynski, Sebastian; Schaan, Gunnar; Skorych, Vasyl; Ritter, Martin; Schmidt-Döhl, Frank
  20th fib Symposium on ReConStruct: Resilient Concrete Structures, 2024
  
• Role of slice thickness quantification in the 3D reconstruction of FIB tomography data of nanoporous materials
  Sardhara, Trushal; Shkurmanov, Alexander; Li, Yong; Shi, Shan; Cyron, Christian J.; Aydin, Roland; Ritter, Martin
  Ultramicroscopy 256: 1-9 (2024)
  Open Access | Verlags DOI

2023

• Self-organizing systems in the construction industry
  Lohmann, Jessica; Kölzer, Thomas; Schaan, Gunnar; Schmidt-Döhl, Frank
  Engineering Reports 5 (11): e12692 (2023-11)
  Open Access | Verlags DOI
• Iridium-based selective emitters for thermophotovoltaic applications
  Krishnamurthy, Gnanavel Vaidhyanathan; Chirumamilla, Manohar; Krekeler, Tobias; Ritter, Martin; Raudsepp, Ragle; Schieda, Mauricio; Klassen, Thomas; Pedersen, Kjeld; Petrov, Alexander; Eich, Manfred; Störmer, Michael
  Advanced Materials 35 (41): 2305922 (2023-10-12)
  Open Access | Verlags DOI
• Magnetron sputter deposition of nanostructured AlN thin films
  Chirumamilla, Manohar; Krekeler, Tobias; Wang, Deyong; Kristensen, Peter K.; Ritter, Martin; Popok, Vladimir N.; Pedersen, Kjeld
  Applied Nano 4 (4): 280-292 (2023)
  Open Access | Verlags DOI
• Effect of Gd solutes on the micromechanical response of twinning and detwinning in Mg
  Maghsoudi, Mohammadhadi; Ovri, Henry; Krekeler, Tobias; Ziehmer, Markus; Lilleodden, Erica
  Acta Materialia 258: 119202 (2023-10-01)
  Verlags DOI
• Formation of diamond and lonsdaleite in ureilites by impact shock processing of graphite
  Rout, Surya Snata; Storz, Jakob; Davydok, Anton; Bischoff, Addi; John, Timm; Krywka, Christina; Ritter, Martin
  Meteoritics and Planetary Science 58 (10): 1469-1494 (2023-12-01)
  Verlags DOI
• Mullite photonic glasses with exceptional thermal stability for novel reflective thermal barrier coatings
  Gomez Gomez, Alberto; Ribas Gomes, Diego; Winhard, Benedikt; Maragno, Laura G.; Krekeler, Tobias; Ritter, Martin; Pagnan Furlan, Kaline
  Journal of Materials Science 58 (32): 12993-13008 (2023-08)
  Open Access | Verlags DOI
• Towards an accurate 3D reconstruction of nano-porous structures using FIB tomography and monte carlo simulations with machine learning
  Sardhara, Trushal; Shkurmanov, Alexander; Aydin, Roland; Cyron, Christian J.; Ritter, Martin
  Microscopy and microanalysis 29 (1): 545-546 (2023-07-22)
  Verlags DOI
• Wafer-scale fabrication of hierarchically porous silicon and silica by active nanoparticle-assisted chemical etching and pseudomorphic thermal oxidation
  Gries, Stella Inge Martha; Brinker, Manuel; Zeller-Plumhoff, Berit; Rings, Dagmar; Krekeler, Tobias; Longo, Elena; Greving, Imke; Huber, Patrick
  Small 19 (22): 2206842 (2023-06-01)
  Open Access | Verlags DOI
• Magnetron Sputter Grown AlN Nanostructures with Giant Piezoelectric Response toward Energy Generation
  Popok, Vladimir N.; Chirumamilla, Manohar; Krekeler, Tobias; Ritter, Martin; Pedersen, Kjeld
  ACS Applied Nano Materials 6 (10): 8849-8856 (2023-05-26)
  Verlags DOI
• Electrochemical Actuation of a Nanoporous Polypyrrole Hybrid Material
  Brinker, Manuel; Krekeler, Tobias; Huber, Patrick
  In: Médici, E.F., Otero, A.D. (eds) Album of Porous Media. Springer, Cham. (2023)
  Verlags DOI
• Adsorption and Inactivation of SARS-CoV-2 on the Surface of Anatase TiO2(101)
  Kohantorabi, Mona; Wagstaffe, Michael; Creutzburg, Marcus; Ugolotti, Aldo; Kulkarni, Satishkumar; Jeromin, Arno; Krekeler, Tobias; Feuerherd, Martin; Herrmann, Alexander Frank; Ebert, Gregor; Protzer-Knolle, Ulrike; Guédez, Gabriela; Löw, Christian; Thünauer, Roland; Schlueter, Christoph; Gloskovskii, Andrei; Keller, Thomas F.; Di Valentin, Cristiana; Stierle, Andreas; Noei, Heshmat
  ACS Applied Materials and Interfaces 16 (6): 8770-8782 (2023-02-15)
  Verlags DOI
• Phase separation of olivine in basalt aggregate induced by fatigue damage of ultra-high performance concrete
  Schaan, G.; Rybczynski, S.; Schmidt-Döhl, F.; Ritter, M.
  Microscopy Conference (2023)
  
• Serpentinization of olivine in basalt aggregate induced by fatigue damage of ultra-high performance concrete
  Schaan, Gunnar; Rybczynski, Sebastian; Schmidt-Döhl, Frank; Ritter, Martin
  20th International Microscopy Congress (2023)
  

2022

• How nanoporous silicon-polypyrrole hybrids flex their muscles in aqueous electrolytes: in operando high-resolution x-ray diffraction and electron tomography-based micromechanical computer simulations
  Brinker, Manuel; Thelen, Marc; May, Manfred; Rings, Dagmar; Krekeler, Tobias; Lakner, Pirmin; Keller, Thomas F.; Bertram, Florian; Huber, Norbert; Huber, Patrick
  Physical Review Materials 6 (11): 116002 (2022-11)
  Open Access | Verlags DOI
• Numerical and experimental analysis of fatigue-induced changes in ultra-high performance concrete
  Rybczynski, Sebastian; Schmidt-Döhl, Frank; Schaan, Gunnar; Ritter, Martin; Dosta, Maksym
  8th International Conference on Structural Engineering, Mechanics and Computation (SEMC 2022): 1322-1326
  Verlags DOI
• Der späte Triumph der zwei kleinen Schweinchen – Nachhaltige Alternativen zum Massivbau
  Schaan, Gunnar
  Nachhaltige und digitale Baukonzepte / Hg.: Thomas Kölzer. - Wiesbaden, 2022. - Seite 253-264
  Verlags DOI
• Laser-generated high entropy metallic glass nanoparticles as bifunctional electrocatalysts
  Johny, Jacob; Li, Yao; Kamp, Marius; Prymak, Oleg; Liang, Shun-Xing; Krekeler, Tobias; Ritter, Martin; Kienle, Lorenz; Rehbock, Christoph; Barcikowski, Stephan; Reichenberger, Sven
  Nano Research 15 (6): 4807-4819 (2022-06)
  Open Access | Verlags DOI
• Material mechanisms of Cu/Ni nanolaminate coatings resulting in lifetime extensions of welded joints
  Brunow, Jakob; Gries, Stella Inge Martha; Krekeler, Tobias; Rutner, Marcus
  Scripta Materialia 212: 114501 (2022-04-15)
  Verlags DOI
• Which factor determines the optical losses in refractory tungsten thin films at high temperatures?
  Arya, Mahima; Ganguly, Ankita; Krishnamurthy, Gnanavel Vaidhyanathan; Rout, Surya Snata; Gurevich, Leonid; Krekeler, Tobias; Ritter, Martin; Pedersen, Kjeld; Störmer, Michael; Petrov, Alexander; Eich, Manfred; Chirumamilla, Manohar
  Applied Surface Science 588: 152927 (2022-06-30)
  Open Access | Verlags DOI
• Training deep neural networks to reconstruct nanoporous structures from FIB tomography images using synthetic training data
  Sardhara, Trushal; Aydin, Roland C.; Li, Yong; Piché, Nicolas; Gauvin, Raynald; Cyron, Christian J.; Ritter, Martin
  Frontiers in Materials 9: (2022-02-28)
  Open Access | Verlags DOI
• Numerical study on the mechanical behavior of ultrahigh performance concrete using a three-phase discrete element model
  Rybczynski, Sebastian; Dosta, Maksym; Schaan, Gunnar; Ritter, Martin; Schmidt-Döhl, Frank Michael
  Structural Concrete 23 (1): 548-563 (2022-02)
  Open Access | Verlags DOI
• Slice thickness optimization for the focused ion beam-scanning electron microscopy 3D tomography of hierarchical nanoporous gold
  Shkurmanov, Alexander; Krekeler, Tobias; Ritter, Martin
  Nanomanufacturing and Metrology 5 (2): 112–118 (2022)
  Open Access | Verlags DOI

2021

• Discrete element modeling and electron microscopy investigation of fatigue-induced microstructural changes in ultra-high-performance concrete
  Rybczynski, Sebastian; Schaan, Gunnar; Dosta, Maksym; Ritter, Martin; Schmidt-Döhl, Frank
  Materials 14 (21): 6337 (2021-10-23)
  Open Access | Verlags DOI
• Unprecedented thermal stability of plasmonic titanium nitride films up to 1400 °C
  Krekeler, Tobias; Rout, Surya Snata; Krishnamurthy, Gnanavel Vaidhyanathan; Störmer, Michael; Arya, Mahima; Ganguly, Ankita; Sutherland, Duncan S.; Bozhevolnyi, Sergey; Ritter, Martin; Pedersen, Kjeld; Petrov, Alexander; Eich, Manfred; Chirumamilla, Manohar
  Advanced Optical Materials 9 (16): 2100323 (2021-08-18)
  Open Access | Verlags DOI
• Simultaneous enhancement of actuation strain and mechanical strength of nanoporous Ni–Mn actuators
  Cheng, Chuan; Lührs, Lukas; Krekeler, Tobias
  Advanced Electronic Materials 7 (7): 2100381 (2021-07-01)
  Open Access | Verlags DOI
• Optical Properties of the Refractory Metals at High Temperatures
  Chirumamilla, Manohar; Arya, Mahima; Ganguly, Ankita; Rout, Surya Snata; Krishnamurthy, Gnanavel Vaidhyanathan; Krekeler, Tobias; Ritter, Martin; Störmer, Michael; Petrov, Alexander; Eich, Manfred
  Conference on Lasers and Electro-Optics (CLEO 2021)
  
• Thermal stability of a nanolayered metal joint
  Brunow, Jakob; Ritter, Martin; Krekeler, Tobias; Ramezani, Majid; Rutner, Marcus
  Scripta Materialia (194): 113687 (2021-03-15)
  Verlags DOI
• Improved thermal stability of zirconia macroporous structures via homogeneous aluminum oxide doping and nanostructuring using atomic layer deposition
  Gehensel, Raphael J.; Zierold, Robert; Schaan, Gunnar; Shang, Guoliang; Petrov, Alexander; Eich, Manfred; Blick, Robert H.; Krekeler, Tobias; Janßen, Rolf; Pagnan Furlan, Kaline
  Journal of the European Ceramic Society 41 (7): 4302-4312 (2021-07-01)
  Open Access | Verlags DOI
• Structural degradation of tungsten sandwiched in hafnia layers determined by in-situ XRD up to 1520 °C
  Krishnamurthy, Gnanavel Vaidhyanathan; Chirumamilla, Manohar; Rout, Surya Snata; Pagnan Furlan, Kaline; Krekeler, Tobias; Ritter, Martin; Becker, Hans Werner; Petrov, Alexander; Eich, Manfred; Störmer, Michael
  Scientific Reports 11 (1): 3330 (2021-02-08)
  Open Access | Verlags DOI
• Defects and plasticity in ultrastrong supercrystalline nanocomposites
  Giuntini, Diletta; Zhao, Shiteng; Krekeler, Tobias; Li, Mingjing; Blankenburg, Malte; Bor, Büsra; Schaan, Gunnar; Domènech Garcia, Berta; Müller, Martin; Scheider, Ingo; Ritter, Martin; Schneider, Gerold A.
  Science Advances 2 (7): eabb6063 (2021-01-06)
  Open Access | Verlags DOI

2020

• Phase separation and up-hill diffusion in the ordered α2 compound of a γ-Ti-Al-Nb alloy
  Gabrisch, Heike; Krekeler, Tobias; Lorenz, Uwe; Rackel, Marcus Willi; Ritter, Martin; Pyczak, Florian; Stark, Andreas
  MATEC Web of Conferences 321: 12041 (2020)
  Open Access | Verlags DOI
• Giant electrochemical actuation in a nanoporous silicon-polypyrrole hybrid material
  Brinker, Manuel; Dittrich, Guido; Richert, Claudia; Lakner, Pirmin; Krekeler, Tobias; Keller, Thomas F.; Huber, Norbert; Huber, Patrick
  Science Advances 40 (6): eaba1483 (2020)
  Open Access | Verlags DOI
• Spectrally Selective Emitters Stable up to 1400°C for Thermophotovoltaic Applications
  Chirumamilla, Manohar; Krishnamurthy, Gnanavel Vaidhyanathan; Knopp, Katrin; Krekeler, Tobias; Graf, Matthias; Jalas, Dirk; Ritter, Martin; Störmer, Michael; Petrov, Alexander; Eich, Manfred
  Lasers and Electro-Optics Society Annual Meeting (LEOS 2020)
  Verlags DOI
• Thermal stability of tungsten based metamaterial emitter under medium vacuum and inert gas conditions
  Chirumamilla, Manohar; Krishnamurthy, Gnanavel Vaidhyanathan; Rout, Surya Snata; Ritter, Martin; Störmer, Michael; Petrov, Alexander; Eich, Manfred
  Scientific Reports 1 (10): 3605 (2020)
  Open Access | Verlags DOI
• Atom probe tomography of space-weathered lunar ilmenite grain surfaces
  Greer, Jennika; Rout, Surya Snata; Isheim, Dieter; Seidman, David N.; Wieler, Rainer; Heck, Philipp R.
  Meteoritics and Planetary Science 2 (55): 426-440 (2020-02)
  Open Access | Verlags DOI
• Fatigue of concrete examined on the nanoscale
  Schaan, Gunnar; Rybczynski, Sebastian; Schmidt-Döhl, Frank Michael; Ritter, Martin
  Wiley Analytical Science Conference (2020)
  

2019

• Modulating the mechanical properties of supercrystalline nanocomposite materials via solvent-ligand interactions
  Domènech Garcia, Berta; Plunkett, Alexander; Kampferbeck, Michael; Blankenburg, Malte; Bor, Büsra; Giuntini, Diletta; Krekeler, Tobias; Wagstaffe, Michael; Noei, Heshmat; Stierle, Andreas; Ritter, Martin; Müller, Martin; Vossmeyer, Tobias; Weller, Horst; Schneider, Gerold A.
  Langmuir 43 (35): 13893-13903 (2019-10-29)
  Verlags DOI
• Alumina-doped zirconia submicro-particles : synthesis, thermal stability, and microstructural characterization
  Dahl, Gregor Thomas; Döring, Sebastian; Krekeler, Tobias; Janßen, Rolf; Ritter, Martin; Weller, Horst; Vossmeyer, Tobias
  Materials 12 (18): 2856 (2019)
  Open Access | Verlags DOI
• Individual CdS-covered aerographite microtubes for room temperature VOC sensing with high selectivity
  Ghimpu, Lidia; Lupan, Oleg; Postica, Vasile; Strobel, Julian; Kienle, Lorenz; Terasa, Maik Ivo; Mintken, Mona; Tiginyanu, Ion; Marx, Janik; Fiedler, Bodo; Adelung, Rainer
  Materials Science in Semiconductor Processing (100): 275-282 (2019-09)
  Verlags DOI
• Synthesis and thermal stability of ZrO2@SiO2 core-shell submicron particles
  Finsel, Maik; Hemme, Maria; Döring, Sebastian; Rüter, Jil S. V.; Dahl, Gregor Thomas; Krekeler, Tobias; Kornowski, Andreas; Ritter, Martin; Weller, Horst; Vossmeyer, Tobias
  RSC Advances 46 (9): 26902-26914 (2019)
  Open Access | Verlags DOI
• Metamaterial emitter for thermophotovoltaics stable up to 1400 °C
  Chirumamilla, Manohar; Krishnamurthy, Gnanavel Vaidhyanathan; Knopp, Katrin; Krekeler, Tobias; Graf, Matthias; Jalas, Dirk; Ritter, Martin; Störmer, Michael; Petrov, Alexander; Eich, Manfred
  Scientific Reports (9): 7241 (2019-05-10)
  Open Access | Verlags DOI
• High Temperature Optical Metamaterials
  Petrov, Alexander; Chirumamilla, Manohar; Krishnamurthy, Gnanavel Vaidhyanathan; Knonn, Katrin; Krekeler, Tobias; Graf, Matthias; Jalas, Dirk; Ritter, Martin; Störmer, Michael; Rich, Manfred
  Conference on Lasers and Electro-Optics (CLEO 2019)
  Verlags DOI
• Hierarchical supercrystalline nanocomposites through the self-assembly of organically-modified ceramic nanoparticles
  Domènech Garcia, Berta; Kampferbeck, Michael; Larsson, Emanuel; Krekeler, Tobias; Bor, Büsra; Giuntini, Diletta; Blankenburg, Malte; Ritter, Martin; Müller, Martin; Vossmeyer, Tobias; Weller, Horst; Schneider, Gerold A.
  Scientific reports 1 (9): 3435 (2019)
  Open Access | Verlags DOI
• Dem simulation and electron microscopy analysis of the fatigue behavior of ultra-high performance concrete
  Schmidt-Döhl, Frank Michael; Rybczynski, Sebastian; Dosta, Maksym; Schaan, Gunnar; Ritter, Martin
  International Conference on Structural Engineering, Mechanics and Computation: 1427-1432 (2019)
  Verlags DOI
• Experimental and numerical investigations of the fatigue behavior of ultra-high performance concrete
  Rybczynski, Sebastian; Schaan, Gunnar; Dosta, Maksym; Ritter, Martin; Schmidt-Döhl, Frank Michael
  Proceedings of the fib Symposium 2019: Concrete - Innovations in Materials, Design and Structures : 105-112 (2019)
  
• Transmission electron microscopy investigations of fatigue induced changes in the cement structure of ultra-high performance concrete
  Schaan, Gunnar; Rybczynski, Sebastian; Ritter, Martin; Schmidt-Döhl, Frank Michael
  International Conference on Cement Microscopy (2019)
  
• Transmission electron microscopy investigations of fatigue-induced changes in the cement binder structure of ultra-high performance concrete
  Schaan, Gunnar; Rybczynski, Sebastian; Ritter, Martin; Schmidt-Döhl, Frank Michael
  Microscopy conference Berlin: 324-325 (2019)
  

2018

• Photonic materials for high-temperature applications: synthesis and characterization by X-ray ptychographic tomography
  Furlan, Kaline P.; Larsson, Emanuel; Diaz, Ana; Holler, Mirko; Krekeler, Tobias; Ritter, Martin; Petrov, Alexander Yu.; Eich, Manfred; Blick, Robert; Schneider, Gerold A.; Greving, Imke; Zierold, Robert; Janßen, Rolf
  Applied Materials Today (13): 359-369 (2018-12-01)
  Open Access | Verlags DOI
• Dataset of ptychographic X-ray computed tomography of inverse opal photonic crystals produced by atomic layer deposition
  Furlan, Kaline P.; Larsson, Emanuel; Diaz, Ana; Holler, Mirko; Krekeler, Tobias; Ritter, Martin; Petrov, Alexander Yu.; Eich, Manfred; Blick, Robert; Schneider, Gerold A.; Greving, Imke; Zierold, Robert; Janßen, Rolf
  Data in brief (21): 1924-1936 (2018-12)
  Open Access | Verlags DOI
• Crack formation in Ultra High Performance Concrete investigated by electron microscopy
  Schaan, Gunnar; Ritter, Martin; Schmidt-Döhl, Frank Michael
  International Microscopy Congress, Sydney: 901 (2018)
  
• Elemental segregation and o-phase formation in a gamma-tial alloy
  Gabrisch, Heike; Krekeler, Tobias; Lorenz, Uwe; Rackel, Marcus Willi; Ritter, Martin; Pyczak, Florian; Stark, Andreas
  Materials science forum 941: 741-746 (2018)
  Verlags DOI
• Investigations into the structure of PEO-layers for understanding of layer formation
  Friedemann, A. E. R.; Thiel, K.; Haßlinger, Urs; Ritter, Martin; Gesing, T. M.; Plagemann, P.
  Applied Surface Science (443): 467-474 (2018-06-15)
  Verlags DOI

2017

• Silver-rich clusters in nanoporous gold
  Krekeler, Tobias; Straßer, Anastasia V.; Graf, Matthias; Wang, Ke; Hartig, Christian; Ritter, Martin; Weissmüller, Jörg
  Materials Research Letters 5 (5): 314-321 (2017)
  Open Access | Verlags DOI

2016

• Enhanced DySEM imaging of cantilever motion using artificial structures patterned by focused ion beam techniques
  Schröter, Maria-Astrid; Ritter, Martin; Holschneider, Matthias; Sturm, Heinz
  Journal of Micromechanics and Microengineering 3 (26): 035010- (2016-02-04)
  Open Access | Verlags DOI

2015

• Porous gold with a nested-network architecture and ultrafine structure
  Qi, Zhen; Vainio, Ulla; Kornowski, Andreas; Ritter, Martin; Weller, Horst; Jin, Hai-Jun; Weissmüller, Jörg
  Advanced Functional Materials 17 (25): 2530-2536 (2015)
  Open Access | Verlags DOI

2013

• Gold-silicon metamaterial with hyperbolic transition in near infrared
  Lang, Slawa; Lee, Hooi Sing; Petrov, Alexander; Störmer, Michael; Ritter, Martin; Eich, Manfred
  Applied Physics Letters 2 (103): 021905 (2013)
  Verlags DOI