Perovskite phase change materials targeting smart photovoltaic window applications

A Novel Hybrid Multifunctional Compound: (CMQ)BiCl5 Showing Enhancement in Physical Properties by Halogen Substitution

“…In addition, calculated the average fluctuations in the real part of the dielectric constant for the previous cycles, and the calculations showed that their fluctuation averages were all in the range of (0.06~0.09), demonstrating excellent repeatability. This shows great potential in dielectric switching applications that require fast and multiple dielectric responses [6–7,33–38] …”

“…This shows great potential in dielectric switching applications that require fast and multiple dielectric responses. [6][7][33][34][35][36][37][38] Semiconductor properties UV-visible spectroscopy can be used to measure a material ability to absorb light in the UV and visible regions. Figure 4a show the ultraviolet-visible (UV-Vis) absorption spectrum of 1, which exhibits absorption in the 200-400 nm range with a maximum peak at 310 nm.…”

“…Among them, Organic-inorganic hybrid compound is a natural phase transitions materials, attributed to organic cation usually has ordered-disordered movement with temperature stimulation. [4][5][6][7] The cations which have quasispherical shapes are more prone to occur phase transitions caused by ordered-disordered motions, [8] this greatly increases the chances of discovering material that undergo phase transitions. [9][10][11][12] Otherwise, compared to traditional three-dimen-sional structures, which limited by the lower stability of the tolerance factor and the limited choice of cations.…”

“…Dielectric switching materials have wide applications in high‐speed, low‐power data storage and retrieval systems, such as resistive random‐access memory (ReRAM) and phase‐change memory (PCM), where they can achieve efficient data storage and reading under electric field or current stimulation. Among them, Organic‐inorganic hybrid compound is a natural phase transitions materials, attributed to organic cation usually has ordered‐disordered movement with temperature stimulation [4–7] . The cations which have quasi‐spherical shapes are more prone to occur phase transitions caused by ordered‐disordered motions, [8] this greatly increases the chances of discovering material that undergo phase transitions [9–12] .…”

Novel High-Tc, Broadband-Emission Multifunctional Hybrid Compound: (4,4-DCA)2CdCl4 with Sb Doping Enhances Fluorescence Emission

“…In recent years, organic–inorganic hybrid compounds have shown great potential in various fields, such as sensors, electronic devices, energy storage, and micronanotechnology due to their excellent optoelectronic properties. − Comprehending the property modulation of hybrid compounds in response to structural variations is imperative for their continued advancement and development in scientific research. Traditional three-dimensional hybrid compounds, such as MAPbI 3 , have achieved high solar energy conversion efficiency (PCE) and full-spectrum emission by adjusting the halide framework .…”