5 citations · 7 across the 4 of their papers we have counts for
4 papers
When blinking helps: enhanced single-photon purity in the off states of perovskite quantum dots
Adam Olejniczak, Jehyeok Ryu, Francesco Di Stasio +2
Photoluminescence blinking typically degrades the single-photon purity of quantum dot emission. Here, we show that individual CsPbBr perovskite quantum dots (PQDs) can exhibit…
Size-dependent Dielectric Permittivity of Perovskite Nanocrystals
Jehyeok Ryu, Victor Krivenkov, Vitaly Goryashko +2
Perovskite nanocrystals (PNCs) are promising building blocks for quantum photonic devices. Optical properties of PNCs can be enhanced by integration with optical cavities or nanoan…
Perovskite Nanocrystals as Emerging Single-Photon Emitters: Progress, Challenges, and Opportunities
Jehyeok Ryu, Victor Krivenkov, Adam Olejniczak +2
Metal-halide perovskite nanocrystals (PNCs) have emerged as leading candidates for next-generation quantum emitters, offering a unique combination of high photoluminescence quantum…
Nickel Doping Unlocks Ambient-condition Photostability in Individual Cesium Lead Bromide Perovskite Quantum Dots
Jehyeok Ryu, Victor Krivenkov, Adam Olejniczak +7
Developing efficient single-photon sources is fundamental to advancing photonic quantum technologies. In particular, achieving scalable, cost-effective, stable, high-rate, and high…