Low hysteresis and enhanced figure-of-merit of pyroelectric energy conversion at compatible phase transformation

The pyroelectricity of polar materials provides great potential for electricity generation from waste heat. The pyroelectric effect of the material can be magnificently enhanced at a first-order phase transformation due to the abrupt jump in spontaneous polarization within a narrow temperature range...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Applied physics letters 2021-08, Vol.119 (8)
Hauptverfasser:	Zhang, Chenbo, Zhu, Zeyuan, Choi, Jong Yun, Kim, Jung Yun, Chen, Xian
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied physics Composition Crystallography Energy conversion Hysteresis Phase transitions Photovoltaic cells Pyroelectricity
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!