DATA for Paper_LL_QW_202503

Figshare2025-03-26 更新2026-04-28 收录

铁电聚合物热释电增强

氟钙钛矿材料

数据链接：

https://figshare.com/articles/dataset/_b_DATA_for_Paper_LL_QW_b_b_202503_b_/28669016 数据链接链接失效反馈

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资源简介：

Two-dimensional Perovskite-Induced Enhancement of Pyroelectricity in Ferroelectric Polymer

铁电聚合物（Ferroelectric Polymer）中二维钙钛矿（Two-dimensional Perovskite）诱导的热释电性（Pyroelectricity）增强

创建时间：

2025-03-26

FAPbI3_tetragonal&cubic

氟钙钛矿材料

密度泛函理论

Initial structure of FAPbI3 of cubic phase was obtained through CIF file reported in previous report. While for tetragonal phase, no such CIF file could be found. Thus, we directly substitute Cs+

Mendeley Data2024-04-20 更新360

Data of Influence of filler and fabrication temperature on microstructure and electrical properties for oxide-halide perovskite composites based on Pb(Zr,Ti)O3, Pb(Mg1/3Nb2/3)O3-PbTiO3 and Me3NCH2ClCdCl3

氟钙钛矿材料

电性能分析

This dataset is associated with research paper Influence of filler and fabrication temperature on microstructure and electrical properties for oxide-halide perovskite composites based on Pb(Zr,Ti)O3,

DataCite Commons2024-09-25 更新90

Materials Data on MgUO3 by Materials Project

氟钙钛矿材料

晶体结构计算

MgUO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Mg2+ is bonded to six equivalent O2- atoms to form MgO6 octahedra that share

DataCite Commons2021-02-04 更新60

基于原位实时光谱技术揭示路易斯碱添加剂尿素对钙钛矿多晶薄膜晶体生长动力学调控机制测量数据集

氟钙钛矿材料

光谱分析

向钙钛矿前躯体溶液中添加路易斯碱是制备高质量钙钛矿晶体的有效方法;然而，由于缺乏对结晶过程的系统阐述，添加剂的作用机制仍然存在争议。在此，我们开发了一种新型的光谱技术，称为垂直反射式原位实时吸收光谱技术。通过此技术可视化晶体生长的过程中带隙的变化，从而研究路易斯碱对钙钛矿结晶过程的优化机制。结果表明，在典型的路易斯碱添加剂尿素的作用下，钙钛矿晶体的结晶活化能从73.7 kJ/mol降低至41.7

国家基础学科公共科学数据中心170

Pronounced Negative Thermal Expansion in Lead-Free BiCoO 3 ‑Based Ferroelectrics Triggered by the Stabilized Perovskite Structure

氟钙钛矿材料

负热膨胀效应

Negative thermal expansion (NTE) with a giant volume shrinkage of 4.4%, comparable to the strongest NTE (ΔV = −4.8%) in PbTiO3-based perovskites, was achieved in a lead-free BiCoO3 derivative. The gia

NIAID Data Ecosystem80

DATA for Paper_LL_QW_202503

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