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Record W2501815440 · doi:10.1021/bk-2001-0798.ch017

Optical Switching of a Ferroelectric Liquid Crystal Spatial Light Modulator Using Chiral Thioindigo Dopants

2001· book-chapter· en· W2501815440 on OpenAlex

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.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueACS symposium series · 2001
Typebook-chapter
Languageen
FieldEngineering
TopicOptical Polarization and Ellipsometry
Canadian institutionsQueen's University
Fundersnot available
KeywordsDopantFerroelectricityMaterials scienceSpatial light modulatorLiquid crystalOptoelectronicsOpticsDopingPhysics

Abstract

fetched live from OpenAlex

The spontaneous polarization of a surface-stabilized ferroelectric liquid crystal (SSFLC) can be photomodulated using visible light, with no appreciable destabilization of the SmC* phase, via the trans-cis photoisomerization of a chiral thioindigo dopant. When the latter is used in combination with a photoinert chiral dopant of opposite polarization, trans-cis photoisomerization can trigger the switching of a SSFLC spatial light modulator intrinsically via a polarization sign inversion.

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 imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.861
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.010
GPT teacher head0.201
Teacher spread0.191 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it