Adhesion forces between functionalized probes and hydrophilic silica surfaces
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
Abstract Adhesion forces between functionalized colloidal polymer spheres and a hydrophilic silica surface under different solution conditions were measured using an atomic force microscope (AFM). The measured force profiles show that the adhesion forces are sensitive to surface functional groups, pH, salt concentrations and the valency of cationic species. At pH below 8, the adhesion force between the surfaces of carboxylate functionality and hydrophilic silica wafer is about one order of magnitude greater than that between the surfaces of amine functionality and hydrophilic silica wafer. The strong adhesion interactions observed between the carboxylic-acid-functionalized probe and the hydrophilic silica surfaces are mainly attributed to hydrogen bonding between the surfaces. Our results suggest that hydrogen-bonding interactions can be mediated by the addition of divalent species as demonstrated by the addition of calcium ions at 0.1 and 1.0 mM concentration. Keywords: ADHESION FORCESAMINECARBOXYLATEFUNCTIONALIZED SURFACESHYDROGEN BONDINGCALCIUMION
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| 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