Bismuth calcium niobate high-temperature piezoelectric ceramic material with bismuth layer structure and preparation method thereof
Bismuth calcium niobate high-temperature piezoelectric ceramic material with bismuth layer structure and preparation method thereof
- CN 106,554,203 B
- Filed: 11/14/2016
- Issued: 08/18/2020
- Est. Priority Date: 11/14/2016
- Status: Active Grant