The DOI matches its Crossref record; 10 of the 10 references it cites were found in a registry or an index.
A Giant Electrocaloric Effect in Nanoscale Antiferroelectric and Ferroelectric Phases Coexisting in a Relaxor Pb0.8Ba0.2ZrO3 Thin Film at Room Temperature
Abstract
Recently, large electrocaloric effects (ECE) in antiferroelectric sol‐gel PbZr 0.95 Ti 0.05 O 3 thin films and in ferroelectric polymer P(VDF‐TrFE)55/45 thin films were observed near the ferroelectric Curie temperatures of these materials (495 K and 353 K, respectively). Here a giant ECE (Δ T = 45.3 K and Δ S = 46.9 J K−1 kg−1 at 598 kV cm−1) is obtained in relaxor ferroelectric Pb 0.8 Ba 0.2 ZrO 3 (PBZ) thin films fabricated on Pt(111)/TiO x/SiO 2/Si substrates using a sol‐gel method. Nanoscale antiferroelectric (AFE) and ferroelectric (FE) phases coexist at room temperature (290 K) rather than at the Curie temperature (408 K) of the material. The giant ECE in such a system is attributed to the coexistence of AFE and FE phases and a field‐induced nanoscale AFE to FE phase transition. The giant ECE of the thin film makes this a promising material for applications in cooling systems near room temperature.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Giant Electrocaloric Effect in Thin-Film PbZr 0.95 Ti 0.05 O 3
Mischenko, A. S., Zhang, Q., Scott, J. F., Whatmore, R. W., & Mathur, N. D. (2006) · Science · doi:10.1126/science.1123811 · Cited by 1,713
Self-citationEffect of Mechanical Boundary Conditions on Phase Diagrams of Epitaxial Ferroelectric Thin Films
Pertsev, N. A., Zembilgotov, A. G., & Tagantsev, A. K. (1998) · Physical Review Letters · doi:10.1103/physrevlett.80.1988 · Cited by 1,632
Large Electrocaloric Effect in Ferroelectric Polymers Near Room Temperature
Neese, B., Chu, B., Lu, S.-G., Wang, Y., Furman, E., & Zhang, Q. (2008) · Science · doi:10.1126/science.1159655 · Cited by 1,256
Self-citationElectrocaloric Materials for Solid‐State Refrigeration
Lu, S., & Zhang, Q. (2009) · Advanced Materials · doi:10.1002/adma.200802902 · Cited by 473
Self-citationMischenko, A. S., Zhang, Q., Whatmore, R. W., Scott, J. F., & Mathur, N. D. (2006) · Applied Physics Letters · doi:10.1063/1.2405889 · Cited by 374
Self-citationBridging the Macroscopic and Atomistic Descriptions of the Electrocaloric Effect
Ponomareva, I., & Lisenkov, S. (2012) · Physical Review Letters · doi:10.1103/physrevlett.108.167604 · Cited by 253
Peräntie, J., Hagberg, J., Uusimäki, A., & Jantunen, H. M. (2010) · Physical Review B · doi:10.1103/physrevb.82.134119 · Cited by 139
PST thin films for electrocaloric coolers
Correia, T. M., Kar‐Narayan, S., Young, J. S., Scott, J. F., Mathur, N. D., Whatmore, R. W., & Zhang, Q. (2011) · Journal of Physics D Applied Physics · doi:10.1088/0022-3727/44/16/165407 · Cited by 113
Self-citationStructural characteristics of ferroelectric phase transformations in single-domain epitaxial films
Alpay, S. P., Misirlioglu, I. B., Sharma, A., & Ban, Z. –. (2004) · Journal of Applied Physics · doi:10.1063/1.1751630 · Cited by 84
Pokharel, B. P., Ranjan, R., Pandey, D., Siruguri, V., & Paranjpe, S. K. (1999) · Applied Physics Letters · doi:10.1063/1.123113 · Cited by 26
Cited by
Caloric materials near ferroic phase transitions
Moya, X., Kar-Narayan, S., & Mathur, N. D. (2014) · Nature Materials · doi:10.1038/nmat3951 · Cited by 1,428
Thin-film ferroelectric materials and their applications
Martin, L. W., & Rappe, A. M. (2016) · Nature Reviews Materials · doi:10.1038/natrevmats.2016.87 · Cited by 1,071
A comprehensive review on the progress of lead zirconate-based antiferroelectric materials
Hao, X., Zhai, J., Kong, L. B., & Xu, Z. (2014) · Progress in Materials Science · doi:10.1016/j.pmatsci.2014.01.002 · Cited by 782
Shi, J., Han, D., Li, Z., Yang, L., Lu, S.-G., Zhong, Z., Chen, J., Zhang, Q. M., & Qian, X. (2019) · Joule · doi:10.1016/j.joule.2019.03.021 · Cited by 462
Self-citationPhase structure and properties of sodium bismuth titanate lead-free piezoelectric ceramics
Zhou, X., Xue, G., Luo, H., Bowen, C. R., & Zhang, D. (2021) · Progress in Materials Science · doi:10.1016/j.pmatsci.2021.100836 · Cited by 363
Metadata
- Authors
- Peng, B., Fan, H., & Zhang, Q.
- Venue
- Advanced Functional Materials
- Publisher
- Wiley
- Published
- 2013-01-20
- Volume
- 23
- Issue
- 23
- Pages
- 2987-2992
- ISSN
- 1616-301X (ISSN-L)
- 1616-3028
- OpenAlex
- W2049177906
- Cited by
- 362
- References
- 10
- FWCI
- 12.43
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: A Giant Electrocaloric Effect in Nanoscale Antiferroelectric and Ferroelectric Phases Coexisting in a Relaxor Pb0.8Ba0.2ZrO3 Thin Film at Room Temperature. https://app.cochat.ai/papers/10.1002/adfm.201202525
- The paper
- Peng, B., Fan, H., & Zhang, Q. (2013). A Giant Electrocaloric Effect in Nanoscale Antiferroelectric and Ferroelectric Phases Coexisting in a Relaxor Pb0.8Ba0.2ZrO3 Thin Film at Room Temperature. Advanced Functional Materials. https://doi.org/10.1002/adfm.201202525
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
