Oxygen vacancies and interfacial electric field co-induced photocatalytic performance of OVs-BiOI/α-Bi2O3 heterojunctions
Sign Up to like & getrecommendations! Published in 2021 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2021.126262
Abstract: Abstract Oxygen vacancies (OVs), as intrinsic defects and active sites in semiconductors, can trap electrons and activate O2 under light irradiation, effectively restraining the recombination of photogenerated carriers. The interfacial electric field of heterojunctions can… read more here.
Keywords: bioi bi2o3; interfacial electric; electric field; ovs bioi ... See more keywords
The Impact of Carrier Delocalization and Interfacial Electric Field Fluctuations on Organic Photovoltaics
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.7b08726
Abstract: Organic photovoltaic (OPV) devices hold a great deal of promise for the emerging solar market. However, to unlock this promise, it is necessary to understand how OPV devices generate free charges. Here, we analyze the… read more here.
Keywords: field; interfacial electric; delocalization interfacial; charge separation ... See more keywords
Accelerated Ionic and Charge Transfer through Atomic Interfacial Electric Fields for Superior Sodium Storage.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.2c00089
Abstract: Atomic interfacial electric fields hold great potential for boosting ionic and charge transfer and accelerating electrochemical reaction kinetics. Here, built-in electric fields within the heterostructure are created by electrostatic assembly of unilamellar titano-niobate/graphene (reduced graphene… read more here.
Keywords: transfer; ionic charge; sodium; electric fields ... See more keywords
Sub-Nanometer Mapping of the Interfacial Electric Field Profile Using a Vibrational Stark Shift Ruler.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c05563
Abstract: The characterization of electrical double layers is important since the interfacial electric field and electrolyte environment directly affect the reaction mechanisms and catalytic rates of electrochemical processes. In this work, we introduce a spectroscopic method… read more here.
Keywords: electric field; shift ruler; interfacial electric; field ... See more keywords