Resultados de investigación

Location of thermocouples at different axial positions in the fixed-bed reactor (Figure S-1), normalized mass loss and its time derivative curves for each experiment (Figures S-2–S-7), impact of the buoyancy effect on the measured weight (Figure S-8), results obtained from the SEM/EDX analyses (Table S-1), and release profiles of the main gases for all runs (Figure S-9)., Peer reviewed

High-resolution X-ray analysis, microscopic STEM of cross section lamellae, and further magnetic characterization of the samples., Peer reviewed

BAM images of Langmuir film formation, GIXRD characterization of LB films (1 and 3 layers) and the resonant frequency change of a QCM during a CO2 adsorption experiment., Peer reviewed

Nanoparticles histogram, XPS data, and UV–vis characterization data., Peer reviewed

Powder XRD analysis of as-synthesized Ca3Co4O9 materials; SEM and (HR-)TEM images of (CaCoO2)–(CoO2) nanotubes as-synthesized and annealed at 200 °C; STEM-ADF images and extra SR-EELS data recorded in one of these NTs; TEM images of partially rolled CaCoO2–CoO2 nanotubes synthesized in hydrothermal conditions at 200 °C for 4 h; TEM images of NaOH-intercalated Ca3Co4O9 nanotubular structures accomplished by sonication in the presence of NaOH; atomic positions and lattice vectors for the relaxed (CaCoO2)–(CoO2)2 and (Ca2CoO3)2–(CoO2)3 supercell structures, respectively; number of valence electrons and the magnetization for each atom in these structures, calculated by integration over Bader volumes; spin-resolved total density of states projected over the d orbitals of these Co atoms for (CaCoO2)–(CoO2)2 supercell and for the individual CaCoO2 and CoO2 layers., Peer reviewed

Details on film growth and STEM, together with supplementary images and EELS analysis on [110] cross-sectional thin films, [100]-cross sectional 10 nm thin films, and [001] plane-view specimens., Peer reviewed

Félix Balima et al., Supplementary experimental procedures and characterizations are included., Peer reviewed

Crystalline structure and geometry of the 9ALCccmoid molecule., Peer reviewed

Table and figures showing the WPPM agreement factors, additional HR-TEM micrographs, the size distribution obtained by TEM and the XPS depth profile spectra., Peer reviewed

XRD patterns of bulk Sr2CoO3–CoO2 along with schematic crystal structure; TEM images of a partially rolled SrCoO2–CoO2; TEM and HR-STEM ADF micrographs of SrCoO2–CoO2 nanotubes synthesized at high concentration of NaOH; total density of states (DOS) for the (SrCoO2)–(CoO2)2 supercell and its projection on to the SrCoO2 and CoO2 layers; comparison of the total DOS for the (SrCoO2)–(CoO2)2 supercell with that for the (CaCoO2)–(CoO2)2 supercell., Peer reviewed