Nanoconfinement Effect on n-Alkane Flow
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
Nanoconfinement induces change of microscopic structures of n-alkanes, which, in turn, alters their dynamics. We study a fundamental question of nanoscale n-alkane flow through in-depth theoretical analysis of relating microscopic structures to macroscopic dynamic properties. We show that the velocity profile and corresponding flux are governed by the interfacial resistance from first-layer n-alkanes near a nanopore wall and the viscous resistance from other n-alkanes in nanopores. We find that n-alkane flow through nanopores is a function of nanopore wall energy, nanopore diameter, and n-alkane properties, which allows a wide range of enhancement factors, spanning over 4 orders of magnitude reported in the literature, to be quantitatively rationalized. Most importantly, we demonstrate that there is huge potential in manipulating n-alkane flow by tuning nanopore wall composition and nanopore size. We propose a theoretical framework of modeling the flow of macromolecule fluids beyond n-alkanes at the nanoscale.
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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 | 0.000 | 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) | 0.000 | 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 it