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  "path": "/nanotechnology-news3/newsid=69162.php",
  "publishedAt": "2026-04-15T17:49:58.000Z",
  "site": "https://www.nanowerk.com",
  "textContent": "Fluoride-doped perovskite nanocrystal glass achieves record blue quantum yield and powers single-laser multicolor holographic displays at 20,000 PPI resolution.",
  "title": "Perovskite nanocrystal glass enables high-efficiency multicolor holographic displays"
}