Generation of C2+ compounds using sunlight, carbon dioxide, and water provides a promising path for carbon neutrality. The exploration of a catalyst to break the bottleneck of C-C coupling, for constructing a rational artificial photosynthesis integrated device, is at the core. Herein, based on operando spectroscopy measurements, theoretical calculations, and feedstock experiments, it is discovered that gold, in conjunction with iridium, can catalyze the reduction of CO2, achieving C-C coupling by insertion of CO2 into -CH3. Owing to a combination of optoelectronic and catalytic properties, the assembly of AuIr with InGaN nanowires on silicon (AuIr@InGaN NWs/Si) enables the achievement of a C2H6 activity of 58.8 mmol‧g-1‧h-1 with a turnover number of 54,595 over 60 hours. A light-to-fuels efficiency of ~0.59% for solar fuels production from CO2 and H2O is achieved without any other energy inputs. This work provides a carbon-negative path for producing higher order C compounds.
This dataset contains results from the BATS-R-US multispecies MHD code simulating the solar wind interaction at Mars at the following orbital and solar cycle locations: solar maximum at perihelion, solar maximum at aphelion, solar minimum at perihelion, solar minimum at aphelion. These simulations contain results with and without the crustal magnetic fields and includes variables such as the magnetic field and ion density.
Scan of specimen ummz:mammals:89488 (Zygogeomys trichopus trichopus) - WholeBody. Raw Dataset includes 1601 TIF images (each 1864 x 1511 x 1 voxel at 0.04623825 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction. and Scan of specimen ummz:mammals:89488 (Zygogeomys trichopus trichopus) - WholeBody. Reconstructed Dataset includes 862 TIF images (each 1864 x 1511 x 1 voxel at 0.046238 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction.
Scan of specimen ummz:mammals:161558 (Rousettus amplexicaudatus AMPLEXICAUDATUS) - Whole Body. Raw Dataset includes 3142 TIF images (each 1493 x 1512 x 1 voxel at 0.03506225 mm resolution, derived from 3141 scan projections), xtek and vgi files for volume reconstruction. and Scan of specimen ummz:mammals:161558 (Rousettus amplexicaudatus AMPLEXICAUDATUS) - Whole Body. Reconstructed Dataset includes 1870 TIF images (each 1493 x 1512 x 1 voxel at 0.035062 mm resolution, derived from 3141 scan projections), xtek and vgi files for volume reconstruction.
Scan of specimen ummz:mammals:161556 (Rousettus amplexicaudatus AMPLEXICAUDATUS) - Whole Body. Raw Dataset includes 3142 TIF images (each 1691 x 1195 x 1 voxel at 0.03272923 mm resolution, derived from 3141 scan projections), xtek and vgi files for volume reconstruction. and Scan of specimen ummz:mammals:161556 (Rousettus amplexicaudatus AMPLEXICAUDATUS) - Whole Body. Reconstructed Dataset includes 1965 TIF images (each 1691 x 1195 x 1 voxel at 0.032729 mm resolution, derived from 3141 scan projections), xtek and vgi files for volume reconstruction.
Scan of specimen ummz:mammals:113314 (Potorous tridactylus apicalis) - Skull. Raw Dataset includes 1601 TIF images (each 1796 x 956 x 1 voxel at 0.05637765 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction. and Scan of specimen ummz:mammals:113314 (Potorous tridactylus apicalis) - Skull. Reconstructed Dataset includes 845 TIF images (each 1796 x 956 x 1 voxel at 0.056378 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction.
Scan of specimen ummz:mammals:38375 (Tragelaphus strepsiceros) - Skull. Raw Dataset includes 1601 TIF images (each 1016 x 1838 x 1 voxel at 0.1000034 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction. and Scan of specimen ummz:mammals:38375 (Tragelaphus strepsiceros) - Skull. Reconstructed Dataset includes 1730 TIF images (each 1016 x 1838 x 1 voxel at 0.100003 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction.
Scan of specimen ummz:mammals:163809 (Loxodonta africana) - molar. Raw Dataset includes 1602 TIF images (each 1977 x 1067 x 1 voxel at 0.08000202 mm resolution, derived from 1602 scan projections), xtek and vgi files for volume reconstruction. and Scan of specimen ummz:mammals:163809 (Loxodonta africana) - molar. Reconstructed Dataset includes 1478 TIF images (each 1977 x 1067 x 1 voxel at 0.08000202 mm resolution, derived from 1478 scan projections), xtek and vgi files for volume reconstruction.
Text files containing simulated magnetic field vectors in Ganymede-centered spherical (GSPH) coordinates along the trajectories of Galileo and Juno close flybys of Ganymede. Each data file contains columns of the event time (date + hr:min:sec), the radial (Br), polar (Bt) and azimuthal (Bp) components of the simulated magnetic field, except for the G28 flyby output, which contains multiple columns of the simulated magnetic field vectors from simulation time steps of 70 to 131.
Jia, X., M. G. Kivelson, K. K. Khurana, and R. J. Walker (2024), Improved models of Ganymede’s intrinsic and induced magnetic fields based on Galileo and Juno data, Journal of Geophysical Research – Planets, doi:10.1029/2024JE008309, in revision.
Scan of specimen ummz:mammals:75155 (Paraechinus micropus) - Skull. Raw Dataset includes 1601 TIF images (each 1955 x 1494 x 1 voxel at 0.03133604 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction. and Scan of specimen ummz:mammals:75155 (Paraechinus micropus) - Skull. Reconstructed Dataset includes 715 TIF images (each 1955 x 1494 x 1 voxel at 0.031336 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction.
