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    "headline": "Quantum-Sensing Crystals Grew on Glass in Minutes",
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    "dek": "Commercial precursors produced room-temperature optically addressable molecular films in air.",
    "summary": "Commercial precursors produced room-temperature optically addressable molecular films in air.",
    "body_text": "Microspacing in-air sublimation used microgram quantities of commercial precursors to grow optically clear molecular crystals on glass without vacuum or inert-gas handling. Several chemically distinct pairs showed room-temperature optically detected magnetic resonance, and one supported coherent ensemble spin control with a reported 0.56-microsecond coherence time. The work establishes a rapid materials-screening route, not a finished sensor platform.",
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      "quantum sensing",
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      "title": "arXiv preprint 2609.30899",
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