Wang, Qiankun published the artcileDynamic Photoswitching of Electron Energy Levels at Hybrid ZnO/Organic Photochromic Molecule Junctions, Related Products of chlorides-buliding-blocks, the publication is Advanced Functional Materials (2018), 28(28), n/a, database is CAplus.
The functionality of interfaces in hybrid inorganic/organic (opto)electronic devices is determined by the alignment of the resp. frontier energy levels at both sides of the heterojunctions. Controlling the interface electronic landscape is a key element for achieving favorable level alignment for energy and charge transfer processes. Here, it is shown that the electronic properties of polar ZnO surfaces can be reversibly modified using organic photochromic switches. By employing a range of surface characterization techniques combined with d. functional theory calculations, it is demonstrated that self-assembled monolayers (SAMs) of photochromic phosphonic acid diarylethenes (PA-DAEs) can be employed to reversibly change the electronic properties of polar ZnO/SAM structures by light stimuli. The HOMO level of PA-DAE is raised by 0.7 eV and the lowest unoccupied one lowered by 0.9 eV, resp., upon illumination by UV light and the levels shift back to their original position upon illumination by green light. The results thus provide a pathway to tailor hybrid interface electronic properties in a dynamic manner upon simple light illumination, which can be exploited to reversibly tune the elec. properties of photoswitchable (opto)electronic devices.
Advanced Functional Materials published new progress about 219537-97-0. 219537-97-0 belongs to chlorides-buliding-blocks, auxiliary class Fused/Partially Saturated Cycles,Cyclopentenes, name is 5-Chloro-3-[2-(5-chloro-2-methylthien-3-yl)cyclopent-1-en-1-yl]-2-methylthiophene, and the molecular formula is C19H21N3O, Related Products of chlorides-buliding-blocks.
Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics