Band gap narrowing of TiO2 nanoparticles: A passivated Co-doping approach for enhanced photocatalytic activity
S Na-Phattalung, DJ Harding… - Journal of Physics and …, 2022 - Elsevier
… Ti –N O ) is greatly narrowed. Comparing among N, Nb, and (Nb Ti –N O ) dopants in TiO
2 NPs, the co-doping pair shows the largest band gap reduction and should provide superior …
2 NPs, the co-doping pair shows the largest band gap reduction and should provide superior …
Theoretical insights of codoping to modulate electronic structure of and for enhanced photocatalytic efficiency
… Semiconductor-based photocatalysts are seeking the … With the aid of codoping, the band
gap could be tailored such … to neutral defects due to the uncompensated charge. The positive …
gap could be tailored such … to neutral defects due to the uncompensated charge. The positive …
Role of Defects in Photocatalytic Water Splitting: Monodoped vs Codoped SrTiO3
… Mn codoped system. The decrement in band gap is most suitable for the Mn and N codoped
… (44,45) Note that these defects are not stable in neutral form because of the uncompensated …
… (44,45) Note that these defects are not stable in neutral form because of the uncompensated …
Structural, optical, and electrical characteristics of anatase titanium dioxide tailored by doping of nitrogen and copper ions
… The band gap of TiO 2 reduced from 3.2 to 1.9 eV with mono–doping and co–doping of the
… dioxide (TiO 2 ) has emerged as one of the most commonly utilized semiconductor oxides in …
… dioxide (TiO 2 ) has emerged as one of the most commonly utilized semiconductor oxides in …
Enhanced stability and ferromagnetic property in transition metals co-doped rutile TiO2
… ordering of diluted magnetic semiconductor oxide systems. … many physical properties and
band structure of the TiO 2 matrix [[… To have insight of the effect of co-doping in TiO 2 matrix, we …
band structure of the TiO 2 matrix [[… To have insight of the effect of co-doping in TiO 2 matrix, we …
Effects of La-N Co-Doping of BaTiO3 on Its Electron-Optical Properties for Photocatalysis: A DFT Study
Y Wang, Q Zhou, Q Zhang, Y Ren, K Cui, C Cheng… - Molecules, 2024 - mdpi.com
… to reduce the bandgap of a catalyst by altering its valence band structure. Numerous studies
… Band structure engineering of semiconductors for enhanced photoelectrochemical water …
… Band structure engineering of semiconductors for enhanced photoelectrochemical water …
Investigation of structural, electronic and optical properties of (V+ P)-doped BaZrO3 for photocatalytic applications using density functional theory
… allow elimination of uncompensated electronic charges and … O, respectively, we show that
co-doping these elements at the BZO … within the band gap of BZO electronic band structure by …
co-doping these elements at the BZO … within the band gap of BZO electronic band structure by …
[PDF][PDF] Ab Initio Studies of Bimetallic-Doped {0001} Hematite Surface for Enhanced Photoelectrochemical Water Splitting. Catalysts 2021, 11, 940
J Simfukwe, RE Mapasha, A Braun, M Diale - 2021 - academia.edu
… Zr codoped with Zn (Zn, Zr) on the {0001} α-Fe2O3 surface. The calculated PDOS and band
structure for Zr-… Ab initio study on noncompensated CrO codoping of GaN for enhanced solar …
structure for Zr-… Ab initio study on noncompensated CrO codoping of GaN for enhanced solar …
[HTML][HTML] Phase Selectivity in Cr and N Co-Doped by Modulated Sputter Growth and TiO2 Films Post-Deposition Flash-Lamp-Annealing
R Gago, S Prucnal, R Hübner, F Munnik… - … Strategies in Thin …, 2020 - books.google.com
… semiconductor with tuneable electrical and optical properties … of p-and n-type sites in
non-compensated dopants (eg, Cr/N) … In this work, we address the structural impact of co-doping in …
non-compensated dopants (eg, Cr/N) … In this work, we address the structural impact of co-doping in …
Ab initio studies of bimetallic-doped {0001} hematite surface for enhanced photoelectrochemical water splitting
J Simfukwe, RE Mapasha, A Braun, M Diale - Catalysts, 2021 - mdpi.com
… structures, we further examined the effects of Zr and Zr codoped with Zn (Zn, Zr) on the {0001}
α-Fe 2 O 3 surface. The calculated PDOS and band structure for Zr-doped {0001} α-Fe 2 O …
α-Fe 2 O 3 surface. The calculated PDOS and band structure for Zr-doped {0001} α-Fe 2 O …