Synthesis of Titania-Pillared Layered Niobic Acid with a High Specific Surface Area by using Sol-I ntercalation Method
Bibliographic record
Abstract
Hydrated titanium sol particles-in tercalated layered niobate was prep ared through the reaction between n-decylamine-intercalated niobate and hydrated product of tetrabutyl t itanate.The titania-pillared layered niobic acid then obtained by calcining the t itanium sol particles-intercalate d niobate at 450℃in air.The resultin g material has been characterized by means of XRD,IR,BET surface area and pore size d istribution measurement techniques.The pillared sample was porous(mainly mesopores),with a high BET surface area of 131.3m 2 ·g -1 and an in-terlayer distance of 1.26nm at 450℃.Test of thermal stability revealed t hat the structure of the titania-pillared layered niobic acid was stable after this material calcined at 550℃for 2h in air.
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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".