Adjustable negative electrocaloric effect in Pb1+xZrO3 thin films

Ye, Yi; Huang, Fengzhen; Lei, Lin; Liu, Lingli; Yan, Shuo; Hu, Xueli; Yang, Wenjin; Lü, Xiaomei; Zhu, Jun

doi:10.1007/s10854-021-06462-9

J Mater Sci: Mater Electron

2021

DOI: 10.1007/s10854-021-06462-9

|View full text |Cite

Adjustable negative electrocaloric effect in Pb1+xZrO3 thin films

Yi Ye

Fengzhen Huang

Lin Lei

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 31 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Giant negative electrocaloric effect in modified PbZrO3 antiferroelectric thin films doped with Mn

Liang,

Li,

Tang

et al. 2024

Applied Physics Letters

View full text Add to dashboard Cite

Negative charge card refrigeration, as a new solid-state refrigeration technology, has garnered much interest with its broad application potential in the area of temperature control for sensors and electronic devices. In this study, antiferroelectric thin films of Pb1−xMnxZrO3 (x = 0.0%, 0.5%, 1.0%, 2.0%, abbreviated as PMZ-100x) were prepared on tin oxide doped with fluorine/glass substrates by the sol-gel method. When the variable temperature P–E loops under various applied electric fields are compared, the P–E loops gradually change from linear to typical double P–E loops. This result implies that temperature and electric field work together to induce the phase change. The negative electrocaloric effect of the PMZ-0.5 film is greatly enhanced at 50 °C, 444 kV/cm, ΔS = 16.75 J·K−1·kg−1, ΔT = −16.39 K, in comparison to the PbZrO3 film (ΔS = 11.84 J·K−1·kg−1, ΔT = −12.48 K at 75 °C, 421 kV/cm). The great cooling performance indicates that PMZ-100x films have excellent potential for use in integrated circuit solid-state cooling.

show abstract

Giant negative electrocaloric effect in modified PbZrO3 antiferroelectric thin films doped with Mn

Liang,

Li,

Tang

et al. 2024

Applied Physics Letters

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

hi@scite.ai

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Adjustable negative electrocaloric effect in Pb1+xZrO3 thin films

Cited by 1 publication

References 31 publications

Giant negative electrocaloric effect in modified PbZrO3 antiferroelectric thin films doped with Mn

Giant negative electrocaloric effect in modified PbZrO3 antiferroelectric thin films doped with Mn

Contact Info

Product

Resources

About