In: Metallurgical and Materials Transactions A, 2015, vol. 46, no. 9, p. 4183-4190
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In: Annali di Matematica Pura ed Applicata (1923 -), 2020, vol. 199, no. 1, p. 147–186
We prove a Koebe distortion theorem for the average derivative of a quasiconformal mapping between domains in the sub-Riemannian Heisenberg group H1. Several auxiliary properties of quasiconformal mappings between subdomains of H1 are proven, including BMO estimates for the logarithm of the Jacobian. Applications of the Koebe theorem include diameter bounds for images of curves, comparison of...
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In: Journal of Analytical Atomic Spectrometry, 2019, vol. 34, no. 11, p. 2325–2332
We report on novel reference-free methods to determine the instrumental resolution of transmission-type bent crystal spectrometers. The novel methods are based on the measurements of a selected X-ray line in several orders of diffraction. It is shown that the angular broadening of the spectrometer and the natural linewidth of the selected transition can be obtained directly from the novel...
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In: Review of Scientific Instruments, 2019, vol. 90, no. 6, p. 063106
The design and performance of a high-resolution transmission-type X-ray spectrometer for use in the 15–26 keV energy range at synchrotron light sources is reported. Monte Carlo X-ray-tracing simulations were performed to optimize the performance of the transmission-type spectrometer, based on the DuMond geometry, for use at the Super X-ray absorption beamline of the Swiss Light Source at...
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In: Nano Letters, 2019, vol. 19, no. 7, p. 4257–4262
Despite the thorough investigation of graphene since 2004, altering its surface chemistry and reproducible functionalization remain challenging. This hinders fabrication of more complex hybrid materials with controlled architectures, and as a consequence the development of sensitive and reliable sensors and biological assays. In this contribution, we introduce DNA origami structures as...
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In: Zeitschrift für Physikalische Chemie, 2015, vol. 229, no. 10-12, p. 1709-1728
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In: Cellular and Molecular Life Sciences CMLS, 2003, vol. 60, no. 11, p. 2526-2531
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In: Journal of Superconductivity and Novel Magnetism, 2009, vol. 22, no. 4, p. 347-351
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In: Journal of Superconductivity and Novel Magnetism, 2009, vol. 22, no. 4, p. 325-329
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In: Hydrobiologia, 2007, vol. 594, no. 1, p. 33-46
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