The materials engineering team at Northeastern University proposed doping antiferroelectric materials into relaxor ferroelectric ceramics to construct a ferroelectric-antiferroelectric binary solid solution. They achieved an excellent energy storage efficiency of 89.4% under a moderate electric field of 400 kV cm-1, along with outstanding thermal stability and frequency stability. The GoGo Instruments H200/PR2/V0-S01 Temperature-Variable Ferroelectric Test System served as the core equipment, providing precise support for the thermal and frequency stability studies in this research, helping the scientific team break through measurement technology bottlenecks.

Article Title: 《Antiferroelectric phase regulation for constructing BNT-based relaxor ferroelectric ceramics: A breakthrough in ultra-high energy storage performance under moderate electric fields》

Journal: 《Ceramics International》

Customer: Northeastern University

Product Applied: GoGo Instruments ECH600 Adapted with Ferroelectric Analyzer

Applied Product and Parameters:

Temperature Range: -190°C ~ 600°C

Temperature Stability: ±0.1°C

Heating/Cooling Rate: Max Heating Rate: 150°C/min; Max Cooling Rate: 40°C/min

Probes: Fixed probe socket + Gold-plated tungsten steel probes

Sample Stage: Silver; 23mm * 23mm

Probe Interface: BNC

Chamber: Atmosphere