Universal Mussel-Inspired Ultrastable Surface-Anchoring Strategy via Adaptive Synergy of Catechol and Cations
Why this work is in the frame
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Bibliographic record
Abstract
An outstanding anchoring ligand with robust anchoring ability and universal applicability is highly desirable in materials science and surface engineering. This work reports a novel and universal mussel-inspired anchoring strategy based on a cationic amine-modified catechol ligand coupled with the 2-methacryloyloxyethyl phosphorylcholine moiety. The ligand shows substrate-independent anchoring capability, and the deposited film possesses excellent antifouling properties and superior ultrasonic stability as compared to the conventional catechol ligand. Single-molecule force spectroscopy based on atomic force microscopy reveals that the enhanced ultrastable anchoring is attributed to the synergistic binding effect of cationic amine and catechol. Our results provide new nanomechanical insights into the development of novel coating strategies underwater based on amine-incorporated catechol derivatives for a wide range of materials engineering, bioengineering, and environmental applications.
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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) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.001 | 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