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Creators/Authors contains: "Huang, Libai"

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  1. ; ; ; ; ; (, The Journal of Physical Chemistry Letters)
  2. ; ; ; ; ; ; ; ; (, Nature Communications)
  3. ; ; ; ; ; ; ; ; (, Journal of the American Chemical Society)
    Free, publicly-accessible full text available December 11, 2025
  4. ; ; ; ; ; ; ; ; ; (, The Journal of Physical Chemistry Letters)
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  5. ; ; ; ; (, Nature Physics)
    An array of radiatively coupled emitters provides a platform for generating, storing and manipulating quantum light. However, the simultaneous positioning and tuning of several lifetime-limited emitters into resonance remains a challenge. Here we report the creation of superradiant and subradiant entangled states in pairs of lifetime-limited and subwavelength-spaced organic molecules by permanently shifting them into resonance with laser-induced tuning. The molecules are embedded as defects in an organic nanocrystal. The pump light redistributes charges in the nanocrystal and dramatically increases the likelihood of resonant molecules. The frequency spectra, lifetimes and second-order correlation functions agree with a simple quantum model. This scalable tuning approach with organic molecules provides a pathway for observing collective quantum phenomena in subwavelength arrays of quantum emitters. 
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  6. ; ; ; ; ; ; ; ; ; ; et al (, Journal of the American Chemical Society)
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  7. ; ; ; ; ; ; (, Journal of the American Chemical Society)
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  8. ; ; ; ; ; ; ; ; ; (, Nano Letters)
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  9. ; ; ; ; ; ; ; ; ; ; et al (, Science)
    Layered metal-halide perovskites, or two-dimensional perovskites, can be synthesized in solution, and their optical and electronic properties can be tuned by changing their composition. We report a molecular templating method that restricted crystal growth along all crystallographic directions except for [110] and promoted one-dimensional growth. Our approach is widely applicable to synthesize a range of high-quality layered perovskite nanowires with large aspect ratios and tunable organic-inorganic chemical compositions. These nanowires form exceptionally well-defined and flexible cavities that exhibited a wide range of unusual optical properties beyond those of conventional perovskite nanowires. We observed anisotropic emission polarization, low-loss waveguiding (below 3 decibels per millimeter), and efficient low-threshold light amplification (below 20 microjoules per square centimeter). 
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  10. ; ; ; ; ; ; ; ; ; ; et al (, Nature Materials)
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