One-step solution deposited all-inorganic perovskite CsPbBr3 film for flexible resistive switching memories
Bibliographic record
Abstract
Halide perovskites have attracted a great deal of attention due to their remarkable performances in solar cells, photodetectors, lasers, light emitting diodes, and memories. However, the issue of low quality of the halide perovskite films still restricts their potential applications. Here, the all-inorganic perovskite CsPbBr3 films prepared by the one-step solution deposition method are adopted as the switching layer to fabricate the flexible resistive switching (RS) memory devices. The devices exhibit a typical bipolar RS behavior including long data retention, high ON/OFF ratio, and good cycling endurance under bending, indicating that the one-step solution deposited CsPbBr3 films are promising candidates for the RS memory devices. In addition, by controlling the compliance current and applied stop voltage, the flexible RS devices demonstrate the multilevel storage capability. This work opens up the opportunity for future flexible, high performance, and multibit storage capability RS devices based on all-inorganic perovskite CsPbBr3 films.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| 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) | 0.001 | 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".