Sakal Singla, Pragya Joshi, Gabriel I. López‐Morales, Kenji Watanabe, Takashi Taniguchi, Cyrus E. Dreyer, Biswanath Chakraborty. "Direct Observation of Optically Active Mid‐Gap Electronic States in Hexagonal Boron Nitride by Electron Spectroscopy." Advanced Materials (2025). https://doi.org/10.1002/adma.202502342