Visualization of Single Atomic Steps on An Ultra-Flat Si(100) Surface by Advanced Differential Interference Contrast Microscopy
Why this work is in the frame
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Bibliographic record
Abstract
It is revealed for the first time that single atomic steps with a height of 0.14 nm on a Si(100) surface in air can be clearly distinguished by using a laser confocal microscope combined with an advanced differential interference contrast microscope (LCM-DIM). Images of LCM-DIM were acquired in wider areas than 100 μm2 within a shorter period of time than a few second. Furthermore, even in electrolyte solutions, the single atomic step can be seen by the new technique, which will be able to apply to the evaluation of dynamic processes of chemical and electrochemical etching of Si surfaces.
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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) | 0.000 | 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