Multifunctional characteristics of zero-dimensional hybrid organic manganese chloride perovskites
Bibliographic record
Abstract
In recent years, metal halide perovskites have been developed to create materials that are nontoxic and highly luminescent. Tin, copper, germanium, zinc, bismuth, and other lead-free perovskites have been produced the potential applications in optoelectronic devices. Here, the zero-dimensional hybrid inorganic-organic perovskite structure of hexaimidazolium tetrachloromanganate(II) hexachloromanganate(II), (C3H5N2)6[MnCl4][MnCl6] or HImMC, with red Mn2+-centered phosphorescence at 660 nm with (t2g)3(eg)2 → (t2g)4(eg)1 electronic transition in octahedral geometry and stability under high temperature (∼450 K), is reported. The optical band gap of HImMC is about 3.8 eV. Moreover, this 0 D hybrid perovskite exhibit large ferroelectric spontaneous polarization of 3.2 μC/cm2 at room temperature. Hence, the newly described member of the 0 D organic-inorganic hybrid perovskite family holds significant promise for optoelectronic devices.
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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) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
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".