@misc{sejeong2018a,
  title = {Photonic crystal cavities from hexagonal boron nitride},
  author = {Sejeong Kim, Johannes E. Fröch, Joe Christian, Marcus Straw, James Bishop, Daniel Totonjian, Kenji Watanabe, Takashi Taniguchi, Milos Toth, Igor Aharonovich},
  publisher = {Springer Science and Business Media LLC},
  year = {2018-07-05},
  keywords = {uantum photonic technologies, hBN, optical resonators}
}