Operando Raman spectroscopic evidence of electron–phonon interactions in NiO/TiO<sub>2</sub> pn junction photodetectors
Wenjun Wang, Zhu Mao, Yanyu Ren, Fanxu Meng, Xiumin Shi, Bing Zhao
Abstract
, which is attributed to the electron-phonon coupling effect. Operando Raman spectroscopy is proved to be a powerful tool for manufacturing highly responsive PDs.
Topics & Concepts
Raman spectroscopyNon-blocking I/OResponsivityMaterials sciencePhononPhotodetectorOptoelectronicsCoupling (piping)SpectroscopyCondensed matter physicsChemistryOpticsPhysicsQuantum mechanicsBiochemistryCatalysisMetallurgyTransition Metal Oxide NanomaterialsGa2O3 and related materialsZnO doping and properties