Anisotropic fluid with phototunable dielectric permittivity

H Nishikawa, K Sano, F Araoka - Nature Communications, 2022 - nature.com
Dielectric permittivity, a measure of polarisability, is a fundamental parameter that dominates
various physical phenomena and properties of materials. However, it remains a challenge to …

Optically induced ferroelectric polarization switching in a molecular ferroelectric with reversible photoisomerization

WQ Liao, BB Deng, ZX Wang, TT Cheng… - Advanced …, 2021 - Wiley Online Library
Ferroelectrics usually exhibit temperature‐triggered structural changes, which play crucial
roles in controlling their physical properties. However, although light is very striking as a non …

Light-driven domain switching on a photochromic ferroelectric

YY Liu, ZQ Liu, YQ Wang, Y Zhou, Y Qin… - Crystal Growth & …, 2023 - ACS Publications
Photochromic materials that undergo reversible structural transformations have been
extensively investigated on their transition mechanism and electric and optic properties …

Salicylideneaniline is a photoswitchable ferroelectric crystal

ZX Wang, CR Huang, JC Liu, YL Zeng… - … –A European Journal, 2021 - Wiley Online Library
Since the discovery of the first ferroelectric Rochelle salt, most ferroelectrics have been
investigated showing thermally triggered symmetry‐breaking phase transition. Although …

Covalently bonded pillared layered bromoplumbate with high thermal stability: high capacitance gain after photoinduced electron transfer

C Sun, MS Wang, GC Guo - ACS applied materials & interfaces, 2019 - ACS Publications
Improving the stability and photoelectric properties are current aims in the field of inorganic–
organic hybrid lead halides. In this work, a new covalently bonded pillared layered …

Synthesis and characterization of a series of cobalt complexes: Investigation of their efficacy as sensitizers in dye-sensitized solar cell applications

V Hegde, CO Sreekala, NV Kulkarni… - Journal of Molecular …, 2022 - Elsevier
A series of cobalt (II) complexes possessing diverse structural and electronic properties
were prepared by using varieties of ligand systems. All the complexes were thoroughly …

First-principle study on the conductance performance of Salicylidene Ethylamine molecular optical switch and its alkyl halide derivatives

V Darugar, M Vakili, M Tahriri, AR Berenji… - Optical and Quantum …, 2022 - Springer
In this research, the electronic transport of Salicylidene Ethylamine (SEA) with and without
substituents by nonequilibrium green's function (NEGF) joined with density functional theory …

Photochromic semiconductors with record-high dielectric permittivity gain at room temperature

C Sun, MS Wang, GC Guo - ACS Applied Electronic Materials, 2021 - ACS Publications
Bistable-state dielectric properties without maintaining external stimuli after switching are
highly desirable for nonvolatile memory devices; however, research on switchable dielectric …