A micro-integrated Peltier heat pump for localized on-chip temperature control
Bibliographic record
Abstract
A thin film Peltier heat pump was fabricated using standard semiconductor patterning and etching techniques. The device consisted of chrome-gold and bismuth telluride metallization to form the thermoelectric junctions. The device achieved a maximum heat pumping rate of -30 /spl mu/W at a current of 1.03 mA when operating in the cooling mode. These values were less than what was expected due to excessive resistance in the chrome-gold and bismuth-telluride metallization. Thermal isolation of the Peltier heat pump on a 1.8 /spl mu/m thick oxide bridge was used to enhance device performance. The Peltier device succeeded in lowering the temperature of the oxide bridge 1.5/spl deg/C below ambient. The initial thermal response time in the cooling mode was 10 ms//spl deg/C, with a thermal relaxation time of 9 ms//spl deg/C.
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How this classification was reachedexpand
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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, 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".