The solvatochromism of fluoresceine and its derivatives was studied in solvents of different Hydrogen Bond Donor (HBD), Hydrogen Bond Acceptor (HBA), Donor Number (DN) and Acceptor Number (AN) by their UV-Vis spectra. Results showed that position, intensity and shape of absorption bands change with type of solvent. These changes can be rationalized by solvatochromic parameters such as ...

Typical ferroelectrics possess a large spontaneous polarization Ps but simultaneously remnant Pr as well, resulting in an inferior energy storage density.A mechanism that can reduce the while maintain is demanded to enhance property of ferroelectrics.In present study, it shown after acceptor doping and aging treatment, domain switching becomes reversible, giving rise pinched double hysteresis l...

Donor–donor?–acceptor molecules where the donor? bridges donor and acceptor have different possible interaction pathways for charge transfer.

A novel acceptor (A)–donor (D)–acceptor (A) molecular architecture for pseudocapacitor applications with imrpoved electrochemical performance is demonstrated.

This work investigates the structural and nonlinear optical properties of a D-A type 1-[4-({(E)-[4-(methylsulfanyl)phenyl]methylidene}amino)phenyl]ethanone, MMP in which charge transfer occurs from -SCH3 donor to -COCH3 acceptor group through methylidene backbone; and some of its modeled analogues using quantum chemical calculations with pure BLYP and hybrid B3LYP correlation with high basis se...