Construction of heterojuncted photocatalyst with TiO2 quantum dots and graphene oxide nanosheets for highly efficient photocatalysis
Sign Up to like & getrecommendations! Published in 2021 at "Scripta Materialia"
DOI: 10.1016/j.scriptamat.2021.113862
Abstract: Abstract To overcome the recombination issue of photocarriers, TiO2 quantum dots (QDs, nanoparticles in a few nanometers) were used to form heterojunctions with graphene oxide nanosheets. This combination has significantly enhanced the photocatalytic activity by… read more here.
Keywords: quantum dots; heterojuncted photocatalyst; construction heterojuncted; graphene oxide ... See more keywords
Extremely Large Magnetic-Field-Effects on the Impedance Response of TiO2 Quantum Dots
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-41792-z
Abstract: Here, we report large magnetoresistance and magnetocapacitance response of undoped TiO2 quantum dots weighting the contribution of both grain and grain boundaries by means of impedance spectroscopy. We also performed a complete characterization of the… read more here.
Keywords: response; extremely large; spectroscopy; tio2 quantum ... See more keywords
On the Donor: Acceptor Features for Poly(3-hexylthiophene): TiO2 Quantum Dots Hybrid Materials Obtained via Water Vapor Flow Assisted Sol-Gel Growth
Sign Up to like & getrecommendations! Published in 2023 at "Polymers"
DOI: 10.3390/polym15071706
Abstract: Here, we present a novel methodology for the preparation of P3HT:TiO2 quantum dots hybrid materials via water vapor flow-assisted sol-gel growth focusing on the structural, optical and electrical property characterization complemented with first-principles calculations as… read more here.
Keywords: quantum dots; methodology; spectroscopy; tio2 ... See more keywords