New negative temperature coefficient ceramics in ACu3Ti4O12 (A = Sr, La2/3, Ca, Y2/3) system

Abstract
No abstract available
Funding Information
  • National Natural Science Foundation of China (61871377)
  • Youth Innovation Promotion Association of the Chinese Academy of Sciences (2019424)
  • Scientific Research Projects of Universities in Xinjiang (XJEDU2019I025)
  • Tianshan Cedar Project of Xinjiang (2019XS09)
  • Tianshan Innovation Team Plan of Xinjiang (2020D14021)