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CVD synthetic diamond heat spreader

Laboratory-grown diamond used to pull heat out of the hottest chips. Nothing conducts heat better.

The bottleneck itself →

  1. Research64 (Computed: Items per stage = papers, preprints and grants collected for the bottleneck whose relevance score is 2 or more, placed on a stage by the rule in lib/science.ts; judgements are counted separately.)+3 (Computed: Items first collected in the last 7 days whose publication or award date is within the last 30 days.) new
  2. Lab11 (Computed: Items per stage = papers, preprints and grants collected for the bottleneck whose relevance score is 2 or more, placed on a stage by the rule in lib/science.ts; judgements are counted separately.)
  3. Pilot0 (Computed: Items per stage = papers, preprints and grants collected for the bottleneck whose relevance score is 2 or more, placed on a stage by the rule in lib/science.ts; judgements are counted separately.)
  4. Early0 (Computed: Items per stage = papers, preprints and grants collected for the bottleneck whose relevance score is 2 or more, placed on a stage by the rule in lib/science.ts; judgements are counted separately.)
  5. Scale0 (Computed: Items per stage = papers, preprints and grants collected for the bottleneck whose relevance score is 2 or more, placed on a stage by the rule in lib/science.ts; judgements are counted separately.)

judged, with a citation claimed, no citationNumber: papers, preprints and grants the feeds collected — unreviewed

Searched for “CVD diamond”, “diamond heat spreader”, “GaN-on-diamond”, “diamond thermal management” in titles and abstracts.

75 collected items, newest first ↓Judged by hand ↓Who is active ↓

All stagesFundamental researchApplied / labPilot / demonstrationEarly commercialAt scaleNewestMost cited

Judged by hand

Readiness and substitute status, with reasoning

  • TechnologyPilot / demonstrationreadiness Estimate, not a measurementUsed in specialist radio-frequency and laser parts; not standard in high-volume logic packaging.By Substrata, open to challenge · 2026-09-15Supporting source →Judgement, cited · 2026-09-15

    Diamond heat spreaders in production packaging

    Used in specialist radio-frequency and laser parts; not standard in high-volume logic packaging.

    Source ↗

Collected by the feeds

Newest first