TOWARDS THERMALLY STABLE, HIGHLY ELECTRO-OPTICALLY ACTIVE ORGANIC POLYMERS: DESIGN AND SYNTHESIS OF CROSSLINKABLE POLYIMIDES CONTAINING ZWITTERIONIC NONLINEAR OPTICAL CHROMOPHORES
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
A series of nonlinear optical (NLO) polymers were synthesized by grafting a zwitterionic chromophore onto host acid-containing polyimides with different glass transition temperatures and chain mobility. All the NLO polymers showed good solubility, thermal stability and good film-forming ability. The poling and electro-optic (EO) studies revealed a strong dependence of EO coefficients on the polymer chain mobility or the glass transition temperatures. A new thermally crosslinkable group was introduced into the NLO polymers, in order to achieve high temporal stability of the poled NLO polymers.
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 | 0.003 | 0.002 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.002 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.002 | 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