Laura Polimeno, Annalisa Coriolano, Rosanna Mastria, Francesco Todisco, Milena De Giorgi, Antonio Fieramosca, Marco Pugliese, Carmela T Prontera, Aurora Rizzo, Luisa De Marco, Dario Ballarini, Giuseppe Gigli, Daniele Sanvitto
Room temperature (RT) polariton condensate holds exceptional promise for revolutionizing various fields of science and technology, encompassing optoelectronics devices to quantum information processing. Using perovskite materials, like all-inorganic CsPbBr3 single crystal, provides additional advantages, such as ease of synthesis, cost-effectiveness, and compatibility with existing semiconductor technologies. In this work, we show the formation of whispering gallery modes (WGM) in CsPbBr3 single crystals with controlled geometry, synthesized using a low-cost and efficient capillary bridge method...
April 17, 2024: Advanced Materials