Frontispiece: Low‐Symmetry Ω‐Shaped Zinc Phthalocyanine Sensitizers with Panchromatic Light‐Harvesting Properties for Dye‐Sensitized Solar Cells
Bibliographic record
Abstract
Panchromatic Phthalocyanine Sensitizer A π-conjugation side chain with an adsorption site was introduced at an α position of a zinc phthalocyanine (ZnPc) macrocycle. The compound (αPcS1) shows a red shifted Q band and a broad absorption band from 350 to 550 nm, which is assigned to the intramolecular charge-transfer transition from the ZnPc core to the side chains. TD-DFT calculations provide a clear interpretation of the effect of the thiophene conjugation on the typical π molecular orbitals of the Pc core. The αPcS1 cell showed a panchromatic response in the range 400–800 nm with a power conversion efficiency of 5.5 % when used as a light-harvesting dye on a TiO2 electrode for the dye-sensitized solar cell under one-sun conditions. For more information, see the Full Paper by M. Kimura et al. on page 18760 ff.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.002 | 0.003 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.158 | 0.084 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".