T
T. H. Metzger
Researcher at Max Planck Society
Publications - 180
Citations - 4092
T. H. Metzger is an academic researcher from Max Planck Society. The author has contributed to research in topics: Scattering & Diffraction. The author has an hindex of 34, co-authored 180 publications receiving 3915 citations. Previous affiliations of T. H. Metzger include Ludwig Maximilian University of Munich & European Synchrotron Radiation Facility.
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Journal ArticleDOI
Nanometer-scale resolution of strain and interdiffusion in self-assembled InAs/GaAs quantum dots
I. Kegel,T. H. Metzger,Axel Lorke,J. Peisl,J. Stangl,G. Bauer,Jorge M. Garcia,Pierre Petroff +7 more
TL;DR: Tomographic nanometer-scale images of self-assembled InAs/GaAs quantum dots from surface-sensitive x-ray diffraction yield the shape of the dots along with the lattice parameter distribution and the vertical interdiffusion profile on a subnanometer scale.
Journal ArticleDOI
Osmotic pressure induced tensile forces in tendon collagen.
Admir Masic,Luca Bertinetti,Roman Schuetz,Shu-Wei Chang,T. H. Metzger,Markus J. Buehler,Peter Fratzl +6 more
TL;DR: It is suggested that water-generated tensile stresses may play a role in living collagen-based materials such as tendon or bone as well as technical applications, such as the fabrication of leather or parchment.
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Determination of strain fields and composition of self-organized quantum dots using x-ray diffraction
I. Kegel,T. H. Metzger,Axel Lorke,J. Peisl,J. Stangl,G. Bauer,Kai Nordlund,Winston V. Schoenfeld,Pierre Petroff +8 more
TL;DR: A scattering theory for grazing incidence diffraction is derived for the case of highly strained, uncapped nanostructures in this article, which allows us to determine shape, strain fields, and interdiffusion in semiconductor quantum dots grown in the Stranski\char21{}Krastanov mode.
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Three-dimensional high-resolution quantitative microscopy of extended crystals
Pierre Godard,G. Carbone,Marc Allain,Francesca Mastropietro,Gang Chen,L. Capello,Ana Diaz,T. H. Metzger,Julian Stangl,Virginie Chamard +9 more
TL;DR: In this article, the spatial dependence of the three-dimensional Bragg peak intensity is mapped and the entire dataset subsequently inverted with a Bragg-adapted phase retrieval algorithm, which can be used for a wide variety of crystalline materials, ranging from life science to microelectronics.
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Direct determination of strain and composition profiles in SiGe islands by anomalous x-Ray diffraction at high momentum transfer.
Tobias U. Schülli,Tobias U. Schülli,J. Stangl,Zhenyang Zhong,Rainer T. Lechner,Michael Sztucki,T. H. Metzger,G. Bauer +7 more
TL;DR: The anomalous x-ray scattering method is demonstrated for SiGe dome-shaped islands grown on Si(001), and it is found that the composition inside the island changes rather abruptly, whereas the lattice parameter relaxes continuously.