Thermally stimuli-responsive materials with transformable double channels of nonlinear optical and dielectric properties

Abstract

Organic-inorganic hybrid materials have received extensive attention and in-depth research in the past few decades due to their superior properties and potential applications in storage, sensing, dielectric switches, actuators and...

Halogen engineering of organic–inorganic hybrid perovskites displaying nonlinear optical, fluorescence properties and phase transition

“…26,27,30 These materials can be reversibly switched between different states in the transmission or memory of signals or phase states, when exposed to external stimuli such as light, temperature, pressure or magnetic field, thus showing outstanding potential in multiple fields such as data storage, 31 photoelectric switches, sensors, and data communication-and therefore their physical properties have been widely studied. [32][33][34][35][36][37] It is thus urgent and necessary to discover such materials with multifunctional properties.…”

Methyl regulation triggers high-temperature ferroelastic phase transition

“…Solid-state dielectric switches have attracted much attention for their property of reversible conversion of their own states by external stimuli, such as temperature, light, and force, and as one of their important constituents, [1][2][3][4][5][6] OIHMs have made rapid development in the past decade. [7][8][9][10][11][12][13][14][15] In particular, ferroelectric and ferroelastic materials, whose structural flexibility provides innate facilities for improving the optical and electrical properties of the underlying crystalline materials of the devices, possess enormous potential and a wide range of applications in energy conversion, information conversion, and storage. [16][17][18][19][20] Molecular ferroelastics are more advantageous than conventional inorganic dielectrics in terms of environmental friendliness, mechanical flexibility, low acoustic impedance, and biocompatibility.…”