Dielectric properties of bulk TiO<inf>2</inf> nanowires prepared by hydrothermal method
Bibliographic record
Abstract
In this study, TiO2nanowires with diameter of 20-23 nm was successfully synthesized using treatment of TiO2nanoparticle with concentrated sodium hydroxide at 150 °C for 6 hours. The dielectric properties of bulk TiO2nanoparticle, anatase TiO2nanowires (annealed at 500 °C) and rutile TiO2(annealed at 900 °C) was investigated. The crystallographic phase of TiO2was determined using X-ray diffraction (XRD). The morphology of the samples was observed by Field emission scanning electron microscopy (FESEM). The dielectric constant and the dielectric losses at room temperature were measured in the frequency range of 1Hz-1MHz. The dielectric constant of bulk TiO2nanoparticles, anatase TiO2nanowires and rutile TiO2nanowires measured at 1Hz were 50, 50 and 356, respectively.
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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".