Computational Analysis and First Principle Study of Electrical and Optical Properties of Fe Doped SWBNNT and its Application
Bibliographic record
Abstract
Abstract The electrical and optical properties of One Dimension-Single Walled Boron Nitride Nanotube (1D-SWBNNT) doped with transition metal Iron are studied using the Quantum ATK. Highest direct bandgap obtained for S1 as 5.3167eV and S3 as 3.5328eV depicted the possibility of its use as a dielectric in the memory device. SWBNNT showed a consistent bandgap for varying lengths of the NT. Bandgap tunability and a moderate increase in the number of states in Density of States (DOS) plots can be achieved by the inclusion of transition metal dopants in pristine SWBNNT. In Projected-DOS (PDOS) plots we observed N and Fe atoms as the majority contributor of electronic states in the valence band and Fe atom as the main contributor in the conduction band. The inclusion of Fe dopant leads to an increase in the wavelength and optical gap. High optical conductivity for S2, S3, and S4 depicts its use as composites in photoconductive devices. The incorporation of Fe dopant led to a rise in susceptibility ( χ ) where S1 and S2-S4 showed a weak diamagnetic and strong paramagnetic property. BNNTs technologies are still growing, there is a need for further development bringing out its vast applications in the future.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.002 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.002 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 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 teacher head, 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".