Alfonso-Herrera L.A., Huerta-Flores A.M., Torres Martinez L.M. et al. · Journal of Photochemistry and Photobiology A: Chemistry · 2020 · 112240
Open a family to keep every result attached to its sample, method and conditions.
Paraphrased for this database from the authors’ stated interpretations — never quoted verbatim — and kept separate from reported measurements.
M-008b remains reusable for methyl-orange degradation over five cycles, although the degradation rate constant decreases.
Caveat: No post-cycle PXRD values are provided in the main text; reuse-cycle degradation is reported as a lower-bound statement after five cycles.
9-10 · MO degradation; Kinetic study · Fig. 11; Table 3 · Linked to 4 structured results
The synthesis method changes crystallinity and morphology but does not significantly change the optical band gap or absorbance maximum.
Caveat: Only rounded band-gap values are reported.
5,10 · UV-vis characterization; Conclusions · Fig. 4; Table 1 · Linked to 4 structured results
The slow-evaporation M-008b sample has higher crystallinity and this is linked to lower recombination, lower charge-transfer resistance, and better hydrogen evolution and methyl-orange degradation.
Caveat: Charge-transfer resistance is reported qualitatively from Nyquist arcs; no fitted Rct value is given.
8,10 · Hydrogen evolution; Conclusions · Table 1; Fig. 5; Fig. 6 · Linked to 5 structured results
The two routes are presented as greener alternatives to hydrothermal synthesis because they use lower temperature and water/methanol or nearly solvent-free mechanochemistry.
Caveat: No quantitative life-cycle, yield, or scale-up analysis is reported.
2,9 · Introduction; Hydrogen evolution
M-008 has an adequate conduction/valence band structure for water splitting and organic pollutant degradation.
Caveat: Band-edge values are read from the plotted energy diagram; text does not provide a table of potentials or uncertainty.
7,10 · Electrochemical characterization; Conclusions · Fig. 6c · Linked to 4 structured results
Names and aliases are kept exactly within the paper’s own identity model.
| Material | Composition | Structure context | Source |
|---|---|---|---|
| M-008 | [Zn(4,4'-bipy)(OAc)2]nZn centres in octahedral geometry with acetate ligands · 4,4'-bipyridyl | unknown · PristineTriclinic structure; space group P-1; XRD patterns of both products match the single-crystal simulation. | 1-3 · Abstract; Results and discussions, X-ray diffraction · Fig. 1 |
Sample form, processing state and composition status define the context for measurements.
| Sample | Form and role | Processing and geometry | Source |
|---|---|---|---|
| M-008a/Nafion thin film on ITOresearch_0695__mat__m008 | Electrode · Target Sample · Composite | Photocatalyst powder mixed with water and Nafion in a 6:1 volumetric ratio to form a homogeneous solution and thin film on ITO.ITO | 2 · Instrumentation |
| M-008aresearch_0695__mat__m008 | Powder · Target Sample · Pristine Framework | Mechanochemistry product dried in an oven for 24 h at 70 C. | 2 · Results and discussions |
| M-008b/Nafion thin film on ITOresearch_0695__mat__m008 | Electrode · Target Sample · Composite | Photocatalyst powder mixed with water and Nafion in a 6:1 volumetric ratio to form a homogeneous solution and thin film on ITO.ITO | 2 · Instrumentation |
| M-008bresearch_0695__mat__m008 | Powder · Target Sample · Pristine Framework | Slow-evaporation product obtained as crystals and dried in an oven for 24 h at 70 C. | 2 · Results and discussions |