@misc{sotaro2023a,
  title = {Non-magnetic regenerator material of silver oxide for 4 K cryocoolers},
  author = {Sotaro Nishioka, Shinji Masuyama, Akiko T. Saito},
  publisher = {Elsevier BV},
  year = {2023-10-12},
  keywords = {Regenerator material, Optical phonon, Cryocooler}
}