Aleksandr Slavich, Georgy Ermolaev, Dmitriy Grudinin, Mikhail K. Tatmyshevskiy, Alexander Syuy, Nikolay V. Pak, Dmitry Yakubovsky, Mikhail Mironov, Adilet Toksumakov, Alexander Melentev, Elena Zhukova, Anton Minnekhanov, Gleb Tselikov, Ivan Kruglov, Sergey M. Novikov, Andrey Vyshnevyy, Aleksey Arsenin, Valentyn Volkov. "Scalable van der Waals photonics: High-refractive-index gallium sulfide films with single-crystal optical properties." Applied Physics Letters, 2026. doi:10.1063/5.0320536