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    "story_id": "mp-2026-08-13-015",
    "source_story_id": "tmp-sidebar-noninjection-electroluminescence",
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    "headline": "Light Without Injected Carriers Reached 45.4 Percent",
    "slug": "light-without-injected-carriers-reached-45-4-percent",
    "dek": "Remote charge reservoirs and graded quantum-dot shells produced bright pulsed non-injecting electroluminescence in reported RGB devices.",
    "summary": "Remote charge reservoirs and graded quantum-dot shells produced bright pulsed non-injecting electroluminescence in reported RGB devices.",
    "body_text": "The devices reached external electroluminescence efficiency up to 45.4 percent and sub-100-nanosecond response. The green test reported 291,628 nits with outcoupling enhancement. These are prototype measurements under the authors' conditions, not commercial display specifications.",
    "why_it_matters": "Remote charge reservoirs and graded quantum-dot shells produced bright pulsed non-injecting electroluminescence in reported RGB devices.",
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      "These are prototype measurements under the authors' conditions, not commercial display specifications."
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        "text": "Remote charge reservoirs and graded quantum-dot shells produced bright pulsed non-injecting electroluminescence in reported RGB devices.",
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        "qualification": "These are prototype measurements under the authors' conditions, not commercial display specifications."
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    "tags": [
      "electroluminescence",
      "quantum dots",
      "optoelectronics"
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  "sources": [
    {
      "source_id": "source-2026-08-13-017",
      "title": "arXiv preprint 2608.11677",
      "publisher": "arXiv",
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      "published_at": "2026-08-12T01:34:33.000-04:00",
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    "title": "Light Without Injected Carriers Reached 45.4 Percent",
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