Publications

Acharya A, Baroni A, Rodriguez-Fernandez I, Carlsen M, Liebi M
Effect of soft tissue sample preparation techniques for scanning small-angle X-ray scattering experiments
Journal of Synchrotron Radiation. 2026; 33(3): 632-648. https://doi.org/10.1107/S1600577526001530
DORA PSI

Aidukas T, Phillips NW, Diaz A, Poghosyan E, Müller E, Levi AFJ, et al.
Pushing the limits of x-ray microscopy for 3D semiconductor imaging
In: van Lare C, Mochi I, eds. Optical and EUV nanolithography XXXIX. Vol. 13979. Proceedings of SPIE. Bellingham, Washington: SPIE; 2026:1397907 (6 pp.). https://doi.org/10.1117/12.3090192
DORA PSI

Aliyah K, Berger A, Lazaridis T, Appel C, Prehal C, Menzel A, et al.
Impact of microporous layer composition on the water content in the membrane electrode assembly of polymer electrolyte fuel cells
ACS Applied Materials and Interfaces. 2026; 18(10): 15034-15050. https://doi.org/10.1021/acsami.5c22540
DORA PSI

Appel C, Schmeltz M, Rodriguez-Fernandez I, Anschuetz L, Nielsen LC, Panepucci E, et al.
Fast small-angle X-ray scattering tensor tomography: an outlook into future applications in life sciences
Small Methods. 2026; 26(10): 2500162 (11 pp.). https://doi.org/10.1002/smtd.202500162
DORA PSI

Beck A, Holler M, Aidukas T, Menzel A, Guizar-Sicairos M, van Bokhoven JA, et al.
In situ ptychographic nanotomography captures activation, mobility, and deactivation of supported catalysts
Nature Communications. 2026; 17(1): 6917 (12 pp.). https://doi.org/10.1038/s41467-026-73365-w
DORA PSI

Blum TB, Olieric V, Diaz A, Ishikawa T, Korkhov VM
Radiation-dose effects in correlative X-ray/cryo-electron microscopy of frozen-hydrated biological samples
Acta Crystallographica Section D: Structural Biology. 2026; 82(3): 207-215. https://doi.org/10.1107/S2059798326001427
DORA PSI

Boudjehem R, Kulow A, Magaud F, Diaz A, Ould-Chikh S, Gautier E, et al.
Towards accelerating multi-energy x-ray ptychographic tomography through deep learning
Journal of Applied Physics. 2026; 139(17): 174902 (9 pp.). https://doi.org/10.1063/5.0316991
DORA PSI

Báfero GB, Manente LM, Rodrigues MV, Kalile TA, Polo CC, Silva MM, et al.
Three-dimensional visualisation of hierarchical zeolitic materials with ptychographic X-ray computed tomography
Microporous and Mesoporous Materials. 2026; 401: 113955 (8 pp.). https://doi.org/10.1016/j.micromeso.2025.113955
DORA PSI

Guan T, Lutz-Bueno V, Schlangen M, Diaz A, Matsarskaia O, Rühs PA, et al.
From nano to bite: dietary fibers induce fracture mechanisms during high moisture extrusion of plant-based meat alternatives
Food Hydrocolloids. 2026; 173: 112241 (11 pp.). https://doi.org/10.1016/j.foodhyd.2025.112241
DORA PSI

Hindenlang B, Jimenez AE, Krekeler T, Ritter M, Diaz A, Holler M, et al.
High-resolution analysis of ordered and disordered isoporous 3D nanostructures using PXCT
Discover Nano. 2026; 21: 46 (20 pp.). https://doi.org/10.1186/s11671-026-04435-7
DORA PSI

Lachat T, Rösner B, Diaz A, Donath X, Menzel A, Holler M
A fast X-ray shutter for high-power beams
Journal of Synchrotron Radiation. 2026; 33(2): 314-318. https://doi.org/10.1107/S1600577526000482
DORA PSI

Lemelle L, Karpov D, Simionovici A, Maldanis L, Fontecilla-Camps JC, Diaz A, et al.
Quantifying trace metals in gunflint microfossils by 3D correlative X-ray nanoimaging
Analytical Chemistry. 2026; 98(14): 10562-10571. https://doi.org/10.1021/acs.analchem.5c07712
DORA PSI

Leu L, Bertier P, Claes H, Busch A, Georgiadis A, Diaz A, et al.
Systematic multiscale characterization and statistical analysis of mudrock microstructures by scanning SAXS and WAXS microscopy
Marine Geoscience and Energy Resources. 2026; 193: 207834 (14 pp.). https://doi.org/10.1016/j.marger.2026.207834
DORA PSI

Pashminehazar R, Fam Y, Diaz A, Holler M, Kronenberg M, Ihli J, et al.
Hard X-ray nanotomography reveals anomalous and expected thermal coarsening behaviour of nanoporous gold
Nanoscale Advances. 2026; 8(2): 662-672. https://doi.org/10.1039/d5na00561b
DORA PSI

Qu D, Jiang W, Chen H-Y, Dhanalakshmi Veeraraj MR, Qi P, Bergamaschi A, et al.
Pushing the limits of high-resolution laboratory full-field transmission X-ray microscopy
Optica. 2026; 13(6): 1165 (9 pp.). https://doi.org/10.1364/OPTICA.584801
DORA PSI

Sharma K, Silva Barreto I, Dejea H, Rodriguez Fernandez I, Ferreira Sanchez D, Eliasson P, et al.
Three‐dimensional characterization of the collagen–hydroxyapatite interaction during heterotopic ossification in healing rat Achilles tendons
Small Science. 2026; 6(6): e202500644 (12 pp.). https://doi.org/10.1002/smsc.202500644
DORA PSI

Silva Barreto I, Sharma K, Pierantoni M, Alim MA, Diaz A, Eliasson P, et al.
In situ characterization reveals an impaired fibril response to loading following unloading during early achilles tendon healing
ACS Biomaterials Science & Engineering. 2026; 12(4): 2189-2200. https://doi.org/10.1021/acsbiomaterials.5c01976
DORA PSI

Aidukas T, Phillips NW, Diaz A, Poghosyan E, Müller E, Levi AFJ, et al.
High-resolution, data-driven 3D X-ray imaging of microchips using ptychography
In: 2025 IEEE international electron devices meeting (IEDM). Technical digest - international electron devices meeting, IEDM. Piscataway: IEEE; 2025:(3 pp.). https://doi.org/10.1109/IEDM50572.2025.11353599
DORA PSI

Aidukas T, Phillips NW, Diaz A, Poghosyan E, Müller E, Levi AFJ, et al.
High-resolution, data-driven 3D X-ray imaging of microchips using ptychography
In: El Gawhary O, Witte S, Moreno I, eds. 2025 European optical society annual meeting (EOSAM 2025). Vol. 335. EPJ web of conferences. Les Ulis Cedex A: EDP Sciences; 2025:01001 (2 pp.). https://doi.org/10.1051/epjconf/202533501001
DORA PSI

Allain M, Aslan S, Coene W, Dirksen S, Dong J, Flamant J, et al.
Phasebook: a survey of selected open problems in phase retrieval
Sampling Theory, Signal Processing, and Data Analysis. 2025; 23(2): 23 (40 pp.). https://doi.org/10.1007/s43670-025-00117-0
DORA PSI

Baruffaldi F, Bergamaschi A, Boscardin M, Brückner M, Butcher TA, Carulla M, et al.
Single-photon counting pixel detector for soft X-rays
Communications Physics. 2025; 8: 321 (10 pp.). https://doi.org/10.1038/s42005-025-02240-9
DORA PSI

Bosch C, Aidukas T, Holler M, Pacureanu A, Müller E, Peddie CJ, et al.
Nondestructive X-ray tomography of brain tissue ultrastructure
Nature Methods. 2025; 22: 2631-2638. https://doi.org/10.1038/s41592-025-02891-0
DORA PSI

Butcher TA, Phillips NW, Wei C-C, Chang S-C, Beinik I, Thånell K, et al.
Imaging ferroelectric domains with soft-x-ray ptychography at the oxygen K-edge
Physical Review Applied. 2025; 23: L011002 (5 pp.). https://doi.org/10.1103/PhysRevApplied.23.L011002
DORA PSI

Butcher TA, Phillips NW, Levitan AL, Weigand M, Wintz S, Raabe J, et al.
Nanoscale domain-wall dynamics in micromagnetic structures with weak perpendicular anisotropy
Physical Review B. 2025; 111(22): L220409 (8 pp.). https://doi.org/10.1103/2y4r-my27
DORA PSI

Butcher TA, Finizio S, Heller L, Phillips NW, Sarafimov B, Vaz CAF, et al.
Soft x-ray ptychography with SOPHIE: guide and instrumentation
Review of Scientific Instruments. 2025; 96(12): 123704 (14 pp.). https://doi.org/10.1063/5.0303529
DORA PSI

Carlsen M, Malamud F, Modregger P, Wildeis A, Hartmann M, Brandt R, et al.
Texture tomography with high angular resolution utilizing sparsity
Journal of Applied Crystallography. 2025; 58(2): 484-494. https://doi.org/10.1107/S1600576725001426
DORA PSI

Czub MP, Uliana F, Grubić T, Padeste C, Rosowski KA, Lorenz C, et al.
Phase separation of a microtubule plus-end tracking protein into a fluid fractal network
Nature Communications. 2025; 16(1): 1165 (16 pp.). https://doi.org/10.1038/s41467-025-56468-8
DORA PSI

Deyhle RT, Krüger R, Fardin L, Mahmutovic Persson I, Cercos-Pita JL, Perchiazzi G, et al.
Nanoscale structural alteration of lung collagen in response to strain and bleomycin injury
Scientific Reports. 2025; 15(1): 21178 (16 pp.). https://doi.org/10.1038/s41598-025-07218-9
DORA PSI

Levitan A, Wakonig K, Gao Z, Kubec A, Kuan Chen B, Cohen O, et al.
Single-shot x-ray ptychography as a structured illumination method
Optics Letters. 2025; 50(2): 443-446. https://doi.org/10.1364/OL.545836
DORA PSI

Melvin DLR, Siniscalchi M, Spencer-Jolly D, Hu B, Ning Z, Zhang S, et al.
High plating currents without dendrites at the interface between a lithium anode and solid electrolyte
Nature Energy. 2025; 10: 1205-1214. https://doi.org/10.1038/s41560-025-01847-0
DORA PSI

Pacureanu A, Thies T, Bosch C, Holler M, Guizar-Sicairos M, Müller E, et al.
Experimental comparison of X-ray ptychographic and holographic nanotomography of metal-stained neuronal tissue
Optics Express. 2025; 33(13): 26915-26929. https://doi.org/10.1364/OE.563186
DORA PSI

Qi P, Sanli UT, Zhao S, Rodgers G, Schulz G, Veeraraj MRD, et al.
Monolithic X-ray achromat
Optics Express. 2025; 33(12): 26578-26589. https://doi.org/10.1364/OE.557328
DORA PSI

Rodriguez-Fernandez I, Bretschneider T, Menzel A, Suljevic O, Sommer NG, Weinberg AM, et al.
Physical exercise impacts bone remodeling around bio-resorbable magnesium implants
Acta Biomaterialia. 2025; 193: 623-631. https://doi.org/10.1016/j.actbio.2024.12.008
DORA PSI

Triccas A, Chevrier DM, Verezhak M, Ihli J, Guizar-Sicairos M, Holler M, et al.
Dynamic change of calcium-rich compartments during coccolithophore biomineralization
Science Advances. 2025; 11(30): eadv0618 (10 pp.). https://doi.org/10.1126/sciadv.adv0618
DORA PSI

Aidukas T, Phillips NW, Diaz A, Poghosyan E, Müller E, Levi AFJ, et al.
High-performance 4-nm-resolution X-ray tomography using burst ptychography
Nature. 2024; 632(8023): 81-88. https://doi.org/10.1038/s41586-024-07615-6
DORA PSI

Akhmetshina T, Schäublin RE, Rich AM, Berger L, Zeng P, Rodriguez-Fernandez I, et al.
Quantitative imaging of magnesium biodegradation by 3D X-ray ptychography and electron microscopy
Advanced Functional Materials. 2024; 34(36): 2408869 (12 pp.). https://doi.org/10.1002/adfm.202408869
DORA PSI

Apseros A, Scagnoli V, Holler M, Guizar-Sicairos M, Gao Z, Appel C, et al.
X-ray linear dichroic tomography of crystallographic and topological defects
Nature. 2024; 636(8042): 354-360. https://doi.org/10.1038/s41586-024-08233-y
DORA PSI

Butcher TA, Phillips NW, Chiu CC, Wei CC, Ho SZ, Chen YC, et al.
Ptychographic nanoscale imaging of the magnetoelectric coupling in freestanding BiFeO₃
Advanced Materials. 2024; 36(23): 2311157 (6 pp.). https://doi.org/10.1002/adma.202311157
DORA PSI

Carlsen M, Appel C, Hearn W, Olsson M, Menzel A, Liebi M
X-ray tensor tomography for small-grained polycrystals with strong texture
Journal of Applied Crystallography. 2024; 57(Pt 4): 986-1000. https://doi.org/10.1107/S1600576724004588
DORA PSI

Djeghdi K, Karpov D, Abdollahi SN, Godlewska K, Iseli R, Holler M, et al.
Block copolymer-directed single-diamond hybrid structures derived from X-ray nanotomography
ACS Nano. 2024; 18(39): 26503-26513. https://doi.org/10.1021/acsnano.3c10669
DORA PSI

Donardelli Bellon U, Williams W, Trindade RIF, Diaz A, Galante D
Coupling nanoscopic tomography and micromagnetic modelling to assess the stability of geomagnetic recorders
Communications Earth & Environment. 2024; 5(1): 563 (15 pp.). https://doi.org/10.1038/s43247-024-01715-x
DORA PSI

Gao Z, Appel C, Holler M, Jeschonek K, Brunnengräber K, Etzold BJM, et al.
Dynamic sparse x-ray nanotomography reveals ionomer hydration mechanism in polymer electrolyte fuel-cell catalyst
Science Advances. 2024; 10(41): eadp3346 (14 pp.). https://doi.org/10.1126/sciadv.adp3346
DORA PSI

Groetsch A, Gunderson C, Diaz A, Niemelä J-P, Holler M, Schweizer P, et al.
Hybrid microscale 3D metal-ceramic metamaterials combining high strength and ductility
Presented at: 2nd general meeting COST action MecaNano; May 1-3, 2024; Vienna.
DORA PSI

Hanczyc P, Alfarano SR, Bolisetty S, Zhou J, Peydayesh M, Lutz-Bueno V, et al.
Photonics of hydrothermally treated β-lactoglobulin amyloids
Small Science. 2024; 4(7): 2400054 (10 pp.). https://doi.org/10.1002/smsc.202400054
DORA PSI

Häntsch Y, Diaz A, Holler M, Krekeler T, Ritter M, Rosenfeldt S, et al.
Multi-scale structural characterization of ceramic-based photonic glasses for structural colors
Discover Nano. 2024; 19(1): 114 (13 pp.). https://doi.org/10.1186/s11671-024-04057-x
DORA PSI

Jørgensen PS, Besley L, Slyamov AM, Diaz A, Guizar-Sicairos M, Odstrčil M, et al.
Hard x-ray grazing-incidence ptychography: large field-of-view nanostructure imaging with ultra-high surface sensitivity
Optica. 2024; 11(2): 197-204. https://doi.org/10.1364/OPTICA.505478
DORA PSI

Karpov D, Djeghdi K, Holler M, Abdollahi SN, Godlewska K, Donnelly C, et al.
High-resolution three-dimensional imaging of topological textures in nanoscale single-diamond networks
Nature Nanotechnology. 2024; 19: 1499-1506. https://doi.org/10.1038/s41565-024-01735-w
DORA PSI

Nielsen LC, Tänzer T, Rodriguez-Fernandez I, Erhart P, Liebi M
Investigating the missing-wedge problem in smallangle X-ray scattering tensor tomography across real and reciprocal space
Journal of Synchrotron Radiation. 2024; 31(Pt 5): 1327-1339. https://doi.org/10.1107/S1600577524006702
DORA PSI

Olsson M, Storm R, Björn L, Lilja V, Krupnik L, Chen Y, et al.
Phase-separated polymer blends for controlled drug delivery by tuning morphology
Communications Materials. 2024; 5: 231 (8 pp.). https://doi.org/10.1038/s43246-024-00678-y
DORA PSI

Ramamoorthy RK, Yildirim E, Rodriguez-Ruiz I, Roblin P, Lacroix LM, Diaz A, et al.
Sub-millisecond microfluidic mixers coupled to time-resolved in situ photonics to study ultra-fast reaction kinetics: the case of ultra-small gold nanoparticle synthesis
Lab on a Chip. 2024; 24(2): 327-338. https://doi.org/10.1039/d3lc00778b
DORA PSI