Marco Salvalaglio

© Marco Salvalaglio

Emmy Noether Group Leader

Name

Mr Prof. Dr. Marco Salvalaglio

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Organization Name

Institute of Scientific Computing

Institute of Scientific Computing

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Visiting address:

Bürogebäude Z21, 237 Zellescher Weg 25

01217 Dresden

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work Tel.

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+49 351 463-37096

I'm a theoretical material scientist working at the crossroads between solid-state physics, computational material science and applied mathematics. My research focuses on the modeling and simulation of material properties/evolution and related fields, such as pattern recognition and analysis. I mainly exploit continuum elasticity models, Phase-Field / Phase-Field Crystals models, and Finite Element Method calculations. I'm interested in developing continuum and coarse-grained approaches, able to explain and tailor the outcome of experiments. Since March 2021, I'm leading the Mesoscale Material Modeling & Simulations Group at TU-Dresden, IWR & Dresden Center for Comp. Mat. Sci. (DCMS) funded by the Emmy Noether Programme (DFG).

CV - Short Bio.

Research Interests

• Continuum and mesoscale modeling of material properties
• Phase-Field and (Amplitude) Phase-Field Crystal modeling
• Surface diffusion, Dewetting, Heteroepitaxy
• Defects in Crystals and Grain Boundaries
• Pattern formation and analysis, Correlated disorder
• Scientific Computing​

Master Thesis / SHK: Students (m/f/d) who aim at a research projects in computational materials science or applied mathematics are always welcome. Possible topics are (not restricted to): i) Elasticity in coarse-grained atomistic description (e.g. PFC); ii) Improvement of phase-field (PF) modeling for surface diffusion (modeling/numerics aspects); iii) PF simulation of solid-state dewetting; iv) Combining PF and Machine learning methods. If interested please contact me

For Available Positions (e.g. Ph.D.) and/or information on how to join the Mesoscale Material Modeling & Simulations Group see Join us!      

Selected invited talks

• Distinguished Lecture: "Disconnection flow-mediated microstructure evolution", EUROMECH International Colloquium on “Mechanics of Interfaces”, Metz (FR), August 2025

• Topical Talk: "Understanding the impact of disconnection flow on microstructure evolution, Defects of Defects Topical session, DPG Meeting of the Condensed Matter Section , Regensburg (DE), March 2025

• Unveiling local structures in hyperuniform patterns via persistent homology and topological statistics. Hyperuniformity and related topics workshop, Paris (FR), December 2024.

• Microscopically-informed phase field models of grain growth: benchmarks and application.

  CHiMaD Phase Field Methods XVII workshop, Chicago (US), November 2024.

• Tailoring the self-assembly of ordered and hyperuniform nanostructures by solid-state dewetting.NanoSea-2024, Marseille (FR), July 2024.

• Coarse-grained phase field crystal modeling of elasticity and defects. The 5th International Symposium on Phase-Field Modelling in Materials Science, Hangzhou, (CN), May 2024.

• Richard-von-Mises Prize Plenary Lecture 2024: Bridging scales in mechanics: mesoscale modeling of crystalline materials. GAMM Annual Meeting, Magdeburg (DE), March 2024.

• Elasticity and plasticity at the mesoscale by phase field crystal modeling.RAM3: Recent Advances in Mechanics and Mathematics of Materials, Rome (IT), February 2024.

• IOM Colloquium: Tailoring the self-assembly of ordered and correlated-disordered nanostructures by solid-state dewetting: a modeling perspective. Leibnitz Institute of Surface Engineering, Leipzig (DE), May 2023.

• Karlsruher Werkstoffkolloquium: Self-assembly of ordered and correlated-disordered nanostructures by solid-state dewetting.Institute for Applied Materials, KIT, Karlsruhe (DE), May 2023.

• Interface faceting-defaceting mediated by disconnections. EarthFlows workshop '22

  Oslo (NO), June 2022.

• Continuum modeling and simulation of solid-state dewetting. SemiconNano2021, Milano (IT), Sept. 2021.

• Effect of compositional strain and cottrell atmospheres in binary systems by amplitude PFC modeling. SIAM Conference on Mathematical Aspects of Materials Science (MS20), Bilbao (SP), May 2021.

• Oral-Highlight: Closing the gap between atomic-scale lattice deformations and continuum elasticity within the PFC framework. The 4th International Symposium on Phase‑Field Modelling in Materials Science, Bochum (DE), July 2019.

• Crystal growth and morphological evolution of thin films by PF modeling PULSE 2019 - International Conference of GDR PULSE, Clermont-Ferrand (FR), July 2019.

• Complex morphological evolution of thin-films by phase field modeling and simulation.European Material Research Society (E-MRS) Fall Meeting, Warsaw (PL) Sept. 2018.

• Coarse-grained, three-dimensional modeling of defect networks by the amplitude expansion of the PFC model.Particle-based methods in materials science, ICMS Edinburgh (Scotland - UK), July 2018.

• Complex dewetting scenarios of ultra-thin silicon films. DIMAT 2017 - 10th International Conference on Diffusion in Materials, Haifa (IL). May 2017.

Publications

76 Entries

2016

• Continuum modelling of semiconductor heteroepitaxy: an applied perspectiveBergamaschini, R., Salvalaglio, M., Backofen, R., Voigt, A. & Montalenti, F., 19 May 2016, In: Advances in Physics X. 1, 3, p. 331-367, 37 p.Electronic (full-text) versionResearch output: Contribution to journal > Review article
• Temperature-controlled coalescence during the growth of Ge crystals on deeply patterned Si substratesBergamaschini, R., Salvalaglio, M., Scaccabarozzi, A., Isa, F., Falub, C. V., Isella, G., von Kaenel, H. & 2 others, 15 Apr 2016, In: Journal of crystal growth. 440, p. 86-95, 10 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• GaAs/Ge crystals grown on Si substrates patterned down to the micron scaleTaboada, A. G., Meduna, M., Salvalaglio, M., Isa, F., Kreiliger, T., Falub, C. V., Meier, E. B. & 4 others, 7 Feb 2016, In: Journal of applied physics. 119, 5, 12 p., 055301Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Highly Mismatched, Dislocation-Free SiGe/Si HeterostructuresIsa, F., Salvalaglio, M., Dasilva, Y. A. R., Meduna, M., Barget, M., Jung, A., Kreiliger, T. & 8 others, 3 Feb 2016, In: Advanced materials. 28, 5, p. 884-888, 5 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Photodetection in Hybrid Single-Layer Graphene/Fully Coherent Germanium Island Nanostructures Selectively Grown on Silicon Nanotip PatternsNiu, G., Capellini, G., Lupina, G., Niermann, T., Salvalaglio, M., Marzegalli, A., Schubert, M. A. & 7 others, 27 Jan 2016, In: ACS applied materials & interfaces. 8, 3, p. 2017-2026, 10 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Elastic and Plastic Stress Relaxation in Highly Mismatched SiGe/Si CrystalsIsa, F., Jung, A., Salvalaglio, M., Dasilva, Y. A. R., Meduna, M., Barget, M., Kreiliger, T. & 11 others, 2016, In: MRS advances. 1, 50, p. 3403-3408, 6 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article

2015

• Faceting of equilibrium and metastable nanostructures: a Phase-Field model of surface diffusion tackling realistic shapesSalvalaglio, M., Backofen, R., Bergamaschini, R., Montalenti, F. & Voigt, A., Jun 2015, In: Crystal Growth and Design. 15, 6, p. 2787-2794, 8 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• InAs/GaAs Sharply Defined Axial Heterostructures in Self-Assisted NanowiresScarpellini, D., Somaschini, C., Fedorov, A., Bietti, S., Frigeri, C., Grillo, V., Esposito, L. & 6 others, Jun 2015, In: Nano letters. 15, 6, p. 3677-3683, 7 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Engineered coalescence by annealing 3D Ge microstructures into high-quality suspended layers on SiSalvalaglio, M., Bergamaschini, R., Isa, F., Scaccabarozzi, A., Isella, G., Backofen, R., Voigt, A. & 5 others, 2015, In: ACS applied materials & interfaces. 7, 34, p. 19219-19225, 7 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article

2014

• Fine control of plastic and elastic relaxation in Ge/Si vertical heterostructuresSalvalaglio, M. & Montalenti, F., 14 Sep 2014, In: Journal of Applied Physics. 116, 10, 9 p., 104306Electronic (full-text) versionResearch output: Contribution to journal > Research article

This information is provided by the FIS.

See also: Google Scholar ; ResearchGate; OrcID; Publons 

Teaching

Sommersemester 2024

Advanced Concepts of Scientific Computing (MATH - CMS). Links: Course Page in OPAL; Course Page in SELMA

Sommersemester 2018-2023

Advanced Concepts of Scientific Computing

Sommersemester 2016

Graduate Lectures on "Continuum modeling of Heteroepitaxy"