Helmholtz Institute Freiberg for Resource Technology
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1328 research outputs found
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COVID19 Model Based Projection Visualizer
No full textModifications done by the CASUS team to the visualization website for MATSim/EpiSim software, originally developed by TU Berlin at https://github.com/matsim-vsp/covid-sim, as used on the Where2Test website https://www.where2test.de/covidsim. Snapshot of the version used on the Where2Test website as of the project end by 26.06.2023 published here to fulfill the obligations of the AGPL license
Where2Test Website Frontend
No full textFrontend of the main Where2Test website. It presents information collected by the backend, and performs client-side calculations for mini-apps that need these. All apps displayed by the frontend are:
Retirement Home Testing Optmizer
Risk Calculator
Workplace Occupancy Optimizer
Forecast Dashboards
The frontend is written in the REACT.js framework
Model code for: A novel, scenario-based approach to comparing non-pharmaceutical intervention strategies across nations
No full textThis model code includes all scripts necessary to reproduce the results of the publication "A novel, scenario-based approach to comparing non-pharmaceutical intervention strategies across nations"
Data publication: Exploring Hydrophilic PD-L1 Radiotracers Utilizing Phosphonic Acids: Insights Into Unforeseen Pharmacokinetics
No full textBei diesem Datensatz handelt es sich um die chemische Charakterisierung der Verbindungen, die in-vitro- und in-vivo-Daten
Data publication: Modification of Porous Ultralow‑k Film by Vacuum Ultraviolet Emission
No full textModification of spin-on-deposited porous PMO (periodic mesoporous organosilica) ultralow-k (ULK) SiCOH films (k = 2.33) containing both methyl terminal and methylene bridging groups by vacuum ultraviolet (VUV) emission from Xe plasma is studied. The temporal evolution of chemical composition, internal defects, and morphological properties (pore structure transformation) is studied by using Fourier transform infrared spectroscopy, in situ laser ellipsometry, spectroscopic ellipsometry, ellipsometric porosimetry (EP), positron-annihilation lifetime spectroscopy (PALS), and Doppler broadening positron-annihilation spectroscopy. Application of the different advanced diagnostics allows making conclusions on the dynamics of the chemical composition and pore structure. The time frame of the VUV exposure in the current investigation can be divided into two phases. During the first short phase, film loses almost all of its surface methyl and matrix bridging groups. An increase of material porosity due to removal of methyl groups with simultaneous matrix shrinkage is found by in situ ellipsometry. The removal of bridging bonds leads to an increase of matrix intrinsic porosity. Nevertheless, when the treated material is exposed to the ambient air, the sizes of micro- and mesopores and pores interconnectivity decrease with the VUV exposure time according to PAS and EP data. The last is the result of the additional film shrinkage caused by atmosphere exposure. During the second phase the increase of mesopore size is detected by both EP and PAS. The increase of mesopore size goes all the time as it is expected from in situ ellipsometry, but it is masked by the air exposure
Multiphase Cases Repository by HZDR for OpenFOAM Foundation Software
No full textHZDR Multiphase Case Collection for OpenFOAM contains simulation setups for the open-source CFD software OpenFOAM extended by the HZDR Multiphase Addon for OpenFOAM. The simulation setups are separated into mono- and polydisperse bubbly flows utilising the HZDR Baseline model set, setups for a morphology-adaptive multifield two-fluid model (disperse and resolved interfaces) and miscellaneous cases.This work was supported by the Helmholtz European Partnering Program in the project "Crossing borders and scales (Crossing)"
Research data: Fano interference between collective modes in cuprate high-Tc superconductors
No full textResearch data and metadata that was used in the corresponding publication "Fano interference between collective modes
in cuprate high-Tc superconductors" ( https://doi.org/10.1038/s41467-023-36787-4 )
Data publication: Underground hyperspectral outcrop scanning for automated mine-face mapping — the Lithium deposit of Zinnwald/Cínovec
No full textAs part of a project on the development of hyperspectral scanning to support geological mapping in underground mines, we acquired hyperspectral data from three adjacent outcrops of Sn-W-Li greisen rocks in the visitor’s mine of Zinnwald, Germany. The hyperspectral scans were pre-processed and then back-projected onto photogrammetric, three-dimensional digital outcrop models resulting in so-called "hyperclouds". The here presented hyperclouds from the three outcrops (Z1, Z2, and Z3) contain the following attributes:
ZX_Absorbance.ply
RGB colours: Mica/clay-zinnwaldite-topaz abundance based on absorbance (1 – hull-corrected reflectance) at 2200 nm (red), 2250 nm (green), and 2085 nm (blue)
Scalars: Absorbance at 2086.88 nm, 2160.69 nm, 2197.53 nm, 2209.8 nm, 2252.7 nm, and 2338.31 nm
ZX_Iron.ply
RGB colours: Composite (Fe3+ Fe2+ FeOH) iron index (red: 600/570 nm, green:(920 nm + 1650 nm)/ (1035 nm 1230 nm), blue: (2230 nm 2290 nm)/(2245 nm + 2260 nm)
Scalars: Fe3+ = 600/570 nm, Fe2+ = (920 nm + 1650 nm)/ (1035 nm + 1230 nm), FeOH = (2230 nm + 2290 nm)/(2245 nm + 2260 nm)
ZX_MNF.ply
RGB colours: Minimum noise fraction false colour (red: band 4, green: band 7, blue: band 5)
Scalars: Minimum noise fraction bands 4, 7, 5)
ZX_RGB_mineralogy_Li.ply
RGB colours: True colour RGB from photogrammetric outcrop model
Scalars: Mineral abundances derived by combining sample mineralogy from quantitative XRD measurements and hyperspectral unmixing approaches: Quartz/Feldspar, Zinnwaldite, Muscovite/Illite, Kaolinite, Topaz, Lithium (by multiplying the zinnwaldite abundance by its average lithium content of 1.7%
Research data: High-order nonlinear terahertz probing of the two-band superconductor MgB2: Third- and fifth-order harmonic generation
No full textResearch data generated at the TELBE facility and used in the linked publication. The filenumber corresponding to the figures in the publication are as follows: Fig.1 (a): 032 (b): 032 (c)-(e): 023-033, 035-039 Fig.2 (a): 152 (b): 152 (c): 150-164 Fig. 3 (a): 023-033, 035-039, 108-120, 072, 073, 079-100.
Data evaluation and figure preparation was completed externally by Chris Reinhoffer
Different effect of anatase TiO2 nanotubes and nanocubes on microtubule fragmentation, mitotic arrest and aneuploidy indicating plausible carcinogenicity
No full textUltra-high resolution Helium Ion Microscopy (HIM) images of lung epithelial cells exposed to titanium dioxide (TiO2) nanotubes. Images reveal cell nuclear envelope with nuclear pores and cytoskeleton structure showing local damage at the site with the presence of single TiO2 nanotubes