Tuning negative thermal expansion in Bi1−xLnxNiO3 (Ln = La, Nd, Eu, Dy)

Kengo Oka, Koichiro Nabetani, Chika Sakaguchi, Hayato Seki, Michal Czapski, Yuichi Shimakawa, Masaki Azuma
  • Applied Physics Letters, January 2013, American Institute of Physics
  • DOI: 10.1063/1.4817976