Bibliographic record
Abstract
Charge transport (CT) is the flow of charge through a medium, in this work we focus on electron CT. Due to the longer timescale of CT in longer chains, nuclear degrees of freedom must be included. In this work, we use the Landauer-B ̈uttiker probe (LBP) method to incorporate dephasing and energy exchange to the system electrons. We first present short systems of length < 1 nm to demonstrate the transition from tunneling to hopping transport mechanism. Next, we demonstrate non-trivial behaviours in high intersite tunneling energy systems. Following, we simulate longer systems up to 50 nm, showing the advantages of different transport mechanisms. We further simulate an alternating-rigidity system based on Geobacter Sulfurreducen by alternating the dephasing conditions. Finally, we apply the LBP method to study chiral-induced spin selectivity in proteins. While the results are preliminary, simulations show asymmetry of the transmission probability for different electron spin species.
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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 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.001 | 0.000 |
| Insufficient payload (model declined to judge) | 0.004 | 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".