-1.1309Best tradeoff scoreUNKNOWNInspect metric contract
850 C / 1 sBest caseUNKNOWNInspect metric contract
25 casesSweep rowsUNKNOWNInspect metric contract
SIMULATION / SA-SEED-PROC-ANNEAL-ACTIVATION-001
Anneal activation versus dopant diffusion
Anneal Tradeoff
Replay temperature and time to compare activation fraction, diffusion length, and a junction tradeoff score without exposing anneal recipes.
EXPLORE
Start with the observable.
Use this page when the simulation is the primary artifact. The linked lesson explains the concept; the linked lab keeps the visual replay surface available.
- Read activation and diffusion together so annealing is not treated as only a repair step.
- Use the score sign to see how quickly diffusion can dominate a naive activation win.
- Compare this generic card with the existing RTA and thermal-budget pages.
RUN CARD
Conditions before conclusions.
This page replays saved anneal data and does not run a furnace, RTA, implant, or recipe workflow.
Primary knobs
- Temperature
- Time
- Activation and diffusion constants
Saved outputs
- Activation fraction
- Diffusion length
- Junction tradeoff score
EXPORT
Download the public artifacts.
These exports are the supported public files for review. PDK files and restricted third-party material are not redistributed.
Dataset JSON
/data/anneal-activation-diffusion-web-v1.json
Open file ->Seed sweep summary CSV
/data/github-open-source-seed-sweep-summary.csv
Open file ->Seed model script
/data/github_open_source_seed_sims.py
Open file ->Seed model card
/data/github-open-source-seed-sims-model-card.md
Open file ->METHODS
How the number was made.
Methods are written for citation discipline: the extraction rule matters as much as the plotted value.
Activation uses an Arrhenius-style rate proxy and a one-minus-exponential time response.
Keep this method attached when reusing the figure or metric.
Diffusion length uses a square-root time law with a temperature-scaled diffusivity proxy.
Keep this method attached when reusing the figure or metric.
Tradeoff score subtracts a diffusion penalty from activation fraction.
Keep this method attached when reusing the figure or metric.
LIMITS
What this page does not claim.
The MVP is useful because the limits are visible. These statements prevent a teaching simulation from being cited as silicon evidence.
No dopant species, implant dose, point-defect clustering, SIMS, Hall, leakage, or sheet-resistance calibration.
Carry this boundary into any derivative note, paper draft, or slide.
No furnace, spike, millisecond anneal, equipment recipe, or facility setting is represented.
Carry this boundary into any derivative note, paper draft, or slide.
Metrology and process ownership are required before any process integration claim.
Carry this boundary into any derivative note, paper draft, or slide.
EVIDENCE
Trace the claim back to artifacts.
The evidence route remains the catalog-level browser; this page is the simulation-level reading card.
Seed sweep JSON records temperature, time, activation, diffusion, and score rows.
SA-SEED-PROC-ANNEAL-ACTIVATION-001
CSV export preserves the anneal tradeoff table.
SA-SEED-PROC-ANNEAL-ACTIVATION-001
Existing thermal-processing pages provide the richer RTA and contact-window source spine.
SA-SEED-PROC-ANNEAL-ACTIVATION-001
Source spine
These links anchor the public teaching model. They do not convert the replay into a qualified process recipe or signoff result.
Public execution boundary
No server-side live ngspice execution, uploads, accounts, payments, comments, newsletter signup, or job/event submissions are active on this page.