Matches in SemOpenAlex for { <https://semopenalex.org/work/W2076378802> ?p ?o ?g. }
- W2076378802 endingPage "12040" @default.
- W2076378802 startingPage "12040" @default.
- W2076378802 abstract "The geometry structures, formation energies and electronic properties of the B-, C- and B/C-doped anatase TiO2 were investigated by the density functional theory (DFT) calculations of first-principles. The results indicated that the visible-light absorption and photocatalytic activities of the B-, C- and B/C-doped anatase TiO2 were not only influenced by the energy gaps (Eg) and the distributions of impurity states, but also affected by the locations of Fermi levels (EF) and the energies of the edges of band gaps (Ev for the top of valence bands and Ec for the bottom of conduction bands). However, the above four factors changed with the doped models of TiO2. The impurity states in the band gaps reduced the maximum energy gaps in the band gaps, which is responsible for the absorption of visible light. The Fermi levels at the bottom of conduction bands indicated the existence of Ti3+ ions, which enhanced the separation rates of photogenerated electrons and holes. Further, the energies of the edges of band gaps, determining the dominant types of oxidants (O2−, hole, ˙OH) in the photocatalytic degradation, were discussed. Moreover, the stability of the doped TiO2 depended on its growth conditions (O-rich or Ti-rich environment). The O-rich growth condition is beneficial to the substitutional B and C atoms to Ti atoms, while the Ti-rich growth condition is favorable to the other doped TiO2 including the most stable co-doped TiO2 with the interstitial B atom and the substitutional C atom to O atom. In addition, our results also showed that the B/C-doped TiO2 inherited the partial electronic properties of single-doped TiO2, but also exhibited many new electronic properties, implying that the electronic properties of co-doped systems are not a mechanical mixture of those of both single-doped systems." @default.
- W2076378802 created "2016-06-24" @default.
- W2076378802 creator A5047600031 @default.
- W2076378802 creator A5065418938 @default.
- W2076378802 creator A5075080019 @default.
- W2076378802 date "2013-01-01" @default.
- W2076378802 modified "2023-10-10" @default.
- W2076378802 title "New insight into the enhanced visible-light photocatalytic activities of B-, C- and B/C-doped anatase TiO2 by first-principles" @default.
- W2076378802 cites W1238502700 @default.
- W2076378802 cites W1906682345 @default.
- W2076378802 cites W1964102975 @default.
- W2076378802 cites W1966032406 @default.
- W2076378802 cites W1967127792 @default.
- W2076378802 cites W1967152306 @default.
- W2076378802 cites W1971008178 @default.
- W2076378802 cites W1971380986 @default.
- W2076378802 cites W1972186003 @default.
- W2076378802 cites W1972406184 @default.
- W2076378802 cites W1976840659 @default.
- W2076378802 cites W1979934614 @default.
- W2076378802 cites W1981368803 @default.
- W2076378802 cites W1988768918 @default.
- W2076378802 cites W1998367874 @default.
- W2076378802 cites W2004964433 @default.
- W2076378802 cites W2004987027 @default.
- W2076378802 cites W2006554648 @default.
- W2076378802 cites W2009053963 @default.
- W2076378802 cites W2011489068 @default.
- W2076378802 cites W2011549175 @default.
- W2076378802 cites W2013355885 @default.
- W2076378802 cites W2014966028 @default.
- W2076378802 cites W2020702410 @default.
- W2076378802 cites W2022256605 @default.
- W2076378802 cites W2025282879 @default.
- W2076378802 cites W2027390371 @default.
- W2076378802 cites W2033018647 @default.
- W2076378802 cites W2034971046 @default.
- W2076378802 cites W2036113194 @default.
- W2076378802 cites W2036833311 @default.
- W2076378802 cites W2039147154 @default.
- W2076378802 cites W2041102758 @default.
- W2076378802 cites W2042492216 @default.
- W2076378802 cites W2043445008 @default.
- W2076378802 cites W2044219874 @default.
- W2076378802 cites W2046076230 @default.
- W2076378802 cites W2049079467 @default.
- W2076378802 cites W2051642609 @default.
- W2076378802 cites W2059085708 @default.
- W2076378802 cites W2061942630 @default.
- W2076378802 cites W2075489257 @default.
- W2076378802 cites W2076938662 @default.
- W2076378802 cites W2077467985 @default.
- W2076378802 cites W2077841486 @default.
- W2076378802 cites W2078232450 @default.
- W2076378802 cites W2079131472 @default.
- W2076378802 cites W2080780609 @default.
- W2076378802 cites W2083645493 @default.
- W2076378802 cites W2087849323 @default.
- W2076378802 cites W2088952940 @default.
- W2076378802 cites W2089101820 @default.
- W2076378802 cites W2093195372 @default.
- W2076378802 cites W2095346508 @default.
- W2076378802 cites W2109159521 @default.
- W2076378802 cites W2110540540 @default.
- W2076378802 cites W2111062994 @default.
- W2076378802 cites W2118516649 @default.
- W2076378802 cites W2123467913 @default.
- W2076378802 cites W2136252497 @default.
- W2076378802 cites W2138361886 @default.
- W2076378802 cites W2143816299 @default.
- W2076378802 cites W2166244948 @default.
- W2076378802 cites W2319900755 @default.
- W2076378802 cites W2321081580 @default.
- W2076378802 cites W2325407540 @default.
- W2076378802 cites W2476379066 @default.
- W2076378802 cites W2489282592 @default.
- W2076378802 cites W39618790 @default.
- W2076378802 doi "https://doi.org/10.1039/c3cp44651d" @default.
- W2076378802 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/23426398" @default.
- W2076378802 hasPublicationYear "2013" @default.
- W2076378802 type Work @default.
- W2076378802 sameAs 2076378802 @default.
- W2076378802 citedByCount "141" @default.
- W2076378802 countsByYear W20763788022013 @default.
- W2076378802 countsByYear W20763788022014 @default.
- W2076378802 countsByYear W20763788022015 @default.
- W2076378802 countsByYear W20763788022016 @default.
- W2076378802 countsByYear W20763788022017 @default.
- W2076378802 countsByYear W20763788022018 @default.
- W2076378802 countsByYear W20763788022019 @default.
- W2076378802 countsByYear W20763788022020 @default.
- W2076378802 countsByYear W20763788022021 @default.
- W2076378802 countsByYear W20763788022022 @default.
- W2076378802 countsByYear W20763788022023 @default.
- W2076378802 crossrefType "journal-article" @default.
- W2076378802 hasAuthorship W2076378802A5047600031 @default.
- W2076378802 hasAuthorship W2076378802A5065418938 @default.
- W2076378802 hasAuthorship W2076378802A5075080019 @default.