Scaly Graphene Oxide/Graphite Fiber Hybrid Electrodes for DNA Biosensors
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
The demand for a highly sensitive and stable DNA biosensor that can be used for implantable or on‐time monitoring is constantly increasing. In this work, for the first time graphene oxide (GO) sheets are synthesized in situ at the surface of graphite fibers to yield scaly GO/graphite fiber hybrid electrodes. The partially peeled GO sheets, directly connected with the graphite fibers, not only provide a large number of binding sites for single‐stranded DNA, but also favor high electron transfer rates from GO to the graphite fibers. Cyclic voltammetry (CV) confirms that the scaly GO/graphite fiber hybrid electrode has excellent electrochemical activity. As a working electrode in an electrochemical impedance DNA biosensor, the fiber hybrid electrode exhibits high selectivity, sensitivity, and stability. Due to its simplicity, low cost, high stability, small size, and unique microfiber morphology, the scaly GO/graphite fiber hybrid electrode is an excellent candidate for an implantable biosensor. The method developed here could have a profound impact on the design of GO‐based biosensors for DNA detection.
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 | 0.000 |
| 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