Surface Density-of-States Engineering of Anatase TiO2 by Small Polyols for Enhanced Visible-Light Photocurrent Generation
Identifieur interne : 000687 ( Pmc/Curation ); précédent : 000686; suivant : 000688Surface Density-of-States Engineering of Anatase TiO2 by Small Polyols for Enhanced Visible-Light Photocurrent Generation
Auteurs : Remko Aubert [Belgique] ; Bart Kenens [Belgique] ; Maha Chamtouri [Belgique] ; Yasuhiko Fujita [Belgique] ; Beatrice Fortuni [Belgique] ; Gang Lu [Belgique, République populaire de Chine] ; James A. Hutchison [France, Australie] ; Tomoko Inose [Japon] ; Hiroshi Uji-I [Belgique, Japon]Source :
- ACS Omega [ 2470-1343 ] ; 2017.
Abstract
Enhancement of visible-light photocurrent generation by sol–gel anatase TiO2 films was achieved by binding small polyol molecules to the TiO2 surface. Binding ethylene glycol onto the surface, enhancement factors up to 2.8 were found in visible-light photocurrent generation experiments. Density functional theory calculations identified midgap energy states that emerge as a result of the binding of a range of polyols to the TiO2 surface. The presence and energy of the midgap state is predicted to depend sensitively on the structure of the polyol, correlating well with the photocurrent generation results. Together, these results suggest a new, facile, and cost-effective route to precise surface band gap engineering of TiO2 toward visible-light-induced photocatalysis and energy storage.
Url:
DOI: 10.1021/acsomega.7b00853
PubMed: 29104949
PubMed Central: 5664144
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Small Polyols for Enhanced Visible-Light Photocurrent
Generation</title><author><name sortKey="Aubert, Remko" sort="Aubert, Remko" uniqKey="Aubert R" first="Remko" last="Aubert">Remko Aubert</name><affiliation wicri:level="1"><nlm:aff id="aff1">Department of Chemistry,<institution>KU Leuven</institution>, Celestijnenlaan 200F, B-3001 Heverlee,<country>Belgium</country></nlm:aff><country xml:lang="fr">Belgique</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Kenens, Bart" sort="Kenens, Bart" uniqKey="Kenens B" first="Bart" last="Kenens">Bart Kenens</name><affiliation wicri:level="1"><nlm:aff id="aff1">Department of Chemistry,<institution>KU Leuven</institution>, Celestijnenlaan 200F, B-3001 Heverlee,<country>Belgium</country></nlm:aff><country xml:lang="fr">Belgique</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Chamtouri, Maha" sort="Chamtouri, Maha" uniqKey="Chamtouri M" first="Maha" last="Chamtouri">Maha Chamtouri</name><affiliation wicri:level="1"><nlm:aff id="aff1">Department of Chemistry,<institution>KU Leuven</institution>, Celestijnenlaan 200F, B-3001 Heverlee,<country>Belgium</country></nlm:aff><country xml:lang="fr">Belgique</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Fujita, Yasuhiko" sort="Fujita, Yasuhiko" uniqKey="Fujita Y" first="Yasuhiko" last="Fujita">Yasuhiko Fujita</name><affiliation wicri:level="1"><nlm:aff id="aff1">Department of Chemistry,<institution>KU Leuven</institution>, Celestijnenlaan 200F, B-3001 Heverlee,<country>Belgium</country></nlm:aff><country xml:lang="fr">Belgique</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Fortuni, Beatrice" sort="Fortuni, Beatrice" uniqKey="Fortuni B" first="Beatrice" last="Fortuni">Beatrice Fortuni</name><affiliation wicri:level="1"><nlm:aff id="aff1">Department of Chemistry,<institution>KU Leuven</institution>, Celestijnenlaan 200F, B-3001 Heverlee,<country>Belgium</country></nlm:aff><country xml:lang="fr">Belgique</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Lu, Gang" sort="Lu, Gang" uniqKey="Lu G" first="Gang" last="Lu">Gang Lu</name><affiliation wicri:level="1"><nlm:aff id="aff1">Department of Chemistry,<institution>KU Leuven</institution>, Celestijnenlaan 200F, B-3001 Heverlee,<country>Belgium</country></nlm:aff><country xml:lang="fr">Belgique</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff2">KLOFE, SICAM,<institution>Nanjing Tech University</institution>, 30 South Puzhu Road, Nanjing 211816, Jiangsu,<country>People’s Republic of China</country></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Hutchison, James A" sort="Hutchison, James A" uniqKey="Hutchison J" first="James A." last="Hutchison">James A. Hutchison</name><affiliation wicri:level="1"><nlm:aff id="aff3"><institution>Université de Strasbourg & CNRS UMR 7006</institution>, Strasbourg 67000,<country>France</country></nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff4">School of Chemistry and Bio21 Institute,<institution>University of Melbourne</institution>, Parkville, Victoria 3010,<country>Australia</country></nlm:aff><country xml:lang="fr">Australie</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Inose, Tomoko" sort="Inose, Tomoko" uniqKey="Inose T" first="Tomoko" last="Inose">Tomoko Inose</name><affiliation wicri:level="1"><nlm:aff id="aff5">RIES,<institution>Hokkaido University</institution>, N20W10, Kita, Sapporo 001-0020,<country>Japan</country></nlm:aff><country xml:lang="fr">Japon</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Uji I, Hiroshi" sort="Uji I, Hiroshi" uniqKey="Uji I H" first="Hiroshi" last="Uji-I">Hiroshi Uji-I</name><affiliation wicri:level="1"><nlm:aff id="aff1">Department of Chemistry,<institution>KU Leuven</institution>, Celestijnenlaan 200F, B-3001 Heverlee,<country>Belgium</country></nlm:aff><country xml:lang="fr">Belgique</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff5">RIES,<institution>Hokkaido University</institution>, N20W10, Kita, Sapporo 001-0020,<country>Japan</country></nlm:aff><country xml:lang="fr">Japon</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author></analytic><series><title level="j">ACS Omega</title><idno type="eISSN">2470-1343</idno><imprint><date when="2017">2017</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p content-type="toc-graphic"><graphic xlink:href="ao-2017-00853e_0004" id="ab-tgr1"></graphic></p><p>Enhancement
of visible-light photocurrent generation by sol–gel
anatase TiO<sub>2</sub> films was achieved by binding small polyol
molecules to the TiO<sub>2</sub> surface. Binding ethylene glycol
onto the surface, enhancement factors up to 2.8 were found in visible-light
photocurrent generation experiments. Density functional theory calculations
identified midgap energy states that emerge as a result of the binding
of a range of polyols to the TiO<sub>2</sub> surface. The presence
and energy of the midgap state is predicted to depend sensitively
on the structure of the polyol, correlating well with the photocurrent
generation results. Together, these results suggest a new, facile,
and cost-effective route to precise surface band gap engineering of
TiO<sub>2</sub> toward visible-light-induced photocatalysis and energy
storage.</p></div></front><back><div1 type="bibliography"><listBibl><biblStruct><analytic><author><name sortKey="Crabtree, G W" uniqKey="Crabtree G">G. W. Crabtree</name></author><author><name sortKey="Lewis, N S" uniqKey="Lewis N">N. S. Lewis</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Malato, S" uniqKey="Malato S">S. Malato</name></author><author><name sortKey="Blanco, J" uniqKey="Blanco J">J. Blanco</name></author><author><name sortKey="Vidal, A" uniqKey="Vidal A">A. Vidal</name></author><author><name sortKey="Richter, C" uniqKey="Richter C">C. Richter</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Bahnemann, D" uniqKey="Bahnemann D">D. Bahnemann</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Chong, M N" uniqKey="Chong M">M. N. Chong</name></author><author><name sortKey="Jin, B" uniqKey="Jin B">B. Jin</name></author><author><name sortKey="Chow, C W K" uniqKey="Chow C">C. W. K. Chow</name></author><author><name sortKey="Saint, C" uniqKey="Saint C">C. Saint</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Fujishima, A" uniqKey="Fujishima A">A. Fujishima</name></author><author><name sortKey="Tryk, D X0a A" uniqKey="Tryk D">D.
A. Tryk</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Heller, A" uniqKey="Heller A">A. Heller</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Paz, Y" uniqKey="Paz Y">Y. Paz</name></author><author><name sortKey="Luo, Z" uniqKey="Luo Z">Z. Luo</name></author><author><name sortKey="Rabenberg, L" uniqKey="Rabenberg L">L. Rabenberg</name></author><author><name sortKey="Heller, A" uniqKey="Heller A">A. Heller</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Brabec, C J" uniqKey="Brabec C">C. J. Brabec</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="De X0a Arco, L G" uniqKey="De X0a Arco L">L. G. De
Arco</name></author><author><name sortKey="Zhang, Y" uniqKey="Zhang Y">Y. Zhang</name></author><author><name sortKey="Schlenker, C W" uniqKey="Schlenker C">C. W. Schlenker</name></author><author><name sortKey="Ryu, K" uniqKey="Ryu K">K. Ryu</name></author><author><name sortKey="Thompson, M E" uniqKey="Thompson M">M. E. Thompson</name></author><author><name sortKey="Zhou, C W" uniqKey="Zhou C">C. W. Zhou</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Lin, Y Z" uniqKey="Lin Y">Y. Z. Lin</name></author><author><name sortKey="Li, Y F" uniqKey="Li Y">Y. F. Li</name></author><author><name sortKey="Zhan, X W" uniqKey="Zhan X">X. W. Zhan</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Mcdonald, S A" uniqKey="Mcdonald S">S. A. McDonald</name></author><author><name sortKey="Konstantatos, G" uniqKey="Konstantatos G">G. Konstantatos</name></author><author><name sortKey="Zhang, S G" uniqKey="Zhang S">S. G. Zhang</name></author><author><name sortKey="Cyr, P W" uniqKey="Cyr P">P. W. Cyr</name></author><author><name sortKey="Klem, E J D" uniqKey="Klem E">E. J. D. Klem</name></author><author><name sortKey="Levina, L" uniqKey="Levina L">L. Levina</name></author><author><name sortKey="Sargent, E H" uniqKey="Sargent E">E. H. Sargent</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Fujishima, A" uniqKey="Fujishima A">A. Fujishima</name></author><author><name sortKey="Honda, K" uniqKey="Honda K">K. Honda</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Gray, H B" uniqKey="Gray H">H. B. Gray</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Kudo, A" uniqKey="Kudo A">A. Kudo</name></author><author><name sortKey="Miseki, Y" uniqKey="Miseki Y">Y. Miseki</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Linic, S" uniqKey="Linic S">S. Linic</name></author><author><name sortKey="Christopher, P" uniqKey="Christopher P">P. Christopher</name></author><author><name sortKey="Ingram, D B" uniqKey="Ingram D">D. B. Ingram</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Roy, S C" uniqKey="Roy S">S. C. Roy</name></author><author><name sortKey="Varghese, O K" uniqKey="Varghese O">O. K. Varghese</name></author><author><name sortKey="Paulose, M" uniqKey="Paulose M">M. Paulose</name></author><author><name sortKey="Grimes, C A" uniqKey="Grimes C">C. A. Grimes</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Lewis, N S" uniqKey="Lewis N">N. S. Lewis</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Carp, O" uniqKey="Carp O">O. Carp</name></author><author><name sortKey="Huisman, C L" uniqKey="Huisman C">C. L. Huisman</name></author><author><name sortKey="Reller, A" uniqKey="Reller A">A. Reller</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Diebold, U" uniqKey="Diebold U">U. Diebold</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Fujishima, A" uniqKey="Fujishima A">A. Fujishima</name></author><author><name sortKey="Zhang, X T" uniqKey="Zhang X">X. T. Zhang</name></author><author><name sortKey="Tryk, D A" uniqKey="Tryk D">D. A. Tryk</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Chen, X" uniqKey="Chen X">X. Chen</name></author><author><name sortKey="Mao, S S" uniqKey="Mao S">S. S. Mao</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Asahi, R" uniqKey="Asahi R">R. Asahi</name></author><author><name sortKey="Morikawa, T" uniqKey="Morikawa T">T. Morikawa</name></author><author><name sortKey="Ohwaki, T" uniqKey="Ohwaki T">T. Ohwaki</name></author><author><name sortKey="Aoki, K" uniqKey="Aoki K">K. Aoki</name></author><author><name sortKey="Taga, Y" uniqKey="Taga Y">Y. Taga</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Ihara, T" uniqKey="Ihara T">T. Ihara</name></author><author><name sortKey="Miyoshi, M" uniqKey="Miyoshi M">M. Miyoshi</name></author><author><name sortKey="Iriyama, Y" uniqKey="Iriyama Y">Y. Iriyama</name></author><author><name sortKey="Matsumoto, O" uniqKey="Matsumoto O">O. Matsumoto</name></author><author><name sortKey="Sugihara, S" uniqKey="Sugihara S">S. Sugihara</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Jang, D M" uniqKey="Jang D">D. M. Jang</name></author><author><name sortKey="Kwak, I H" uniqKey="Kwak I">I. H. Kwak</name></author><author><name sortKey="Kwon, E L" uniqKey="Kwon E">E. L. Kwon</name></author><author><name sortKey="Jung, C S" uniqKey="Jung C">C. S. Jung</name></author><author><name sortKey="Im, H S" uniqKey="Im H">H. S. Im</name></author><author><name sortKey="Park, K" uniqKey="Park K">K. Park</name></author><author><name sortKey="Park, J" uniqKey="Park J">J. Park</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Ohno, T" uniqKey="Ohno T">T. Ohno</name></author><author><name sortKey="Akiyoshi, M" uniqKey="Akiyoshi M">M. Akiyoshi</name></author><author><name sortKey="Umebayashi, T" uniqKey="Umebayashi T">T. Umebayashi</name></author><author><name sortKey="Asai, K" uniqKey="Asai K">K. Asai</name></author><author><name sortKey="Mitsui, T" uniqKey="Mitsui T">T. Mitsui</name></author><author><name sortKey="Matsumura, M" uniqKey="Matsumura M">M. Matsumura</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Chung, I" uniqKey="Chung I">I. Chung</name></author><author><name sortKey="Lee, B" uniqKey="Lee B">B. Lee</name></author><author><name sortKey="He, J Q" uniqKey="He J">J. Q. He</name></author><author><name sortKey="Chang, R P H" uniqKey="Chang R">R. P. H. Chang</name></author><author><name sortKey="Kanatzidis, M G" uniqKey="Kanatzidis M">M. G. Kanatzidis</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Narayan, M R" uniqKey="Narayan M">M. R. Narayan</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Yan, Z P" uniqKey="Yan Z">Z. P. Yan</name></author><author><name sortKey="Yu, X X" uniqKey="Yu X">X. X. Yu</name></author><author><name sortKey="Zhang, Y Y" uniqKey="Zhang Y">Y. Y. Zhang</name></author><author><name sortKey="Jia, H X" uniqKey="Jia H">H. X. Jia</name></author><author><name sortKey="Sun, Z J" uniqKey="Sun Z">Z. J. Sun</name></author><author><name sortKey="Du, P W" uniqKey="Du P">P. W. Du</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Shi, X" uniqKey="Shi X">X. Shi</name></author><author><name sortKey="Ueno, K" uniqKey="Ueno K">K. Ueno</name></author><author><name sortKey="Takabayashi, N" uniqKey="Takabayashi N">N. Takabayashi</name></author><author><name sortKey="Misawa, H" uniqKey="Misawa H">H. Misawa</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Jha, A" uniqKey="Jha A">A. Jha</name></author><author><name sortKey="Yasarapudi, V B" uniqKey="Yasarapudi V">V. B. Yasarapudi</name></author><author><name sortKey="Jasbeer, H" uniqKey="Jasbeer H">H. Jasbeer</name></author><author><name sortKey="Kanimozhi, C" uniqKey="Kanimozhi C">C. Kanimozhi</name></author><author><name sortKey="Patil, S" uniqKey="Patil S">S. Patil</name></author><author><name sortKey="Dasgupta, J" uniqKey="Dasgupta J">J. Dasgupta</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Lin, Z H" uniqKey="Lin Z">Z. H. Lin</name></author><author><name sortKey="Xie, Y N" uniqKey="Xie Y">Y. N. Xie</name></author><author><name sortKey="Yang, Y" uniqKey="Yang Y">Y. Yang</name></author><author><name sortKey="Wang, S H" uniqKey="Wang S">S. H. Wang</name></author><author><name sortKey="Zhu, G" uniqKey="Zhu G">G. Zhu</name></author><author><name sortKey="Wang, Z L" uniqKey="Wang Z">Z. L. Wang</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Rajh, T" uniqKey="Rajh T">T. Rajh</name></author><author><name sortKey="Chen, L X" uniqKey="Chen L">L. X. Chen</name></author><author><name sortKey="Lukas, K" uniqKey="Lukas K">K. Lukas</name></author><author><name sortKey="Liu, T" uniqKey="Liu T">T. Liu</name></author><author><name sortKey="Thurnauer, M C" uniqKey="Thurnauer M">M. C. Thurnauer</name></author><author><name sortKey="Tiede, D M" uniqKey="Tiede D">D. M. Tiede</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Sevinc, P C" uniqKey="Sevinc P">P. C. Sevinc</name></author><author><name sortKey="Dhital, B" uniqKey="Dhital B">B. Dhital</name></author><author><name sortKey="Rao, V G" uniqKey="Rao V">V. G. Rao</name></author><author><name sortKey="Wang, Y M" uniqKey="Wang Y">Y. M. Wang</name></author><author><name sortKey="Lu, H P" uniqKey="Lu H">H. P. Lu</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Huang, H" uniqKey="Huang H">H. Huang</name></author><author><name sortKey="Han, X" uniqKey="Han X">X. Han</name></author><author><name sortKey="Li, X" uniqKey="Li X">X. Li</name></author><author><name sortKey="Wang, S" uniqKey="Wang S">S. Wang</name></author><author><name sortKey="Chu, P K" uniqKey="Chu P">P. K. Chu</name></author><author><name sortKey="Zhang, Y" uniqKey="Zhang Y">Y. Zhang</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Huang, H" uniqKey="Huang H">H. Huang</name></author><author><name sortKey="Li, X" uniqKey="Li X">X. Li</name></author><author><name sortKey="Wang, J" uniqKey="Wang J">J. Wang</name></author><author><name sortKey="Dong, F" uniqKey="Dong F">F. Dong</name></author><author><name sortKey="Chu, P K" uniqKey="Chu P">P. K. Chu</name></author><author><name sortKey="Zhang, T" uniqKey="Zhang T">T. Zhang</name></author><author><name sortKey="Zhang, Y" uniqKey="Zhang Y">Y. Zhang</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Ganduglia Pirovano, M X0a V" uniqKey="Ganduglia Pirovano M">M.
V. Ganduglia-Pirovano</name></author><author><name sortKey="Hofmann, A" uniqKey="Hofmann A">A. Hofmann</name></author><author><name sortKey="Sauer, J" uniqKey="Sauer J">J. Sauer</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Shkrob, I A" uniqKey="Shkrob I">I. A. Shkrob</name></author><author><name sortKey="Sauer, M C" uniqKey="Sauer M">M. C. Sauer</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Shkrob, I A" uniqKey="Shkrob I">I. A. Shkrob</name></author><author><name sortKey="Sauer, M C" uniqKey="Sauer M">M. C. Sauer</name></author><author><name sortKey="Gosztola, D" uniqKey="Gosztola D">D. Gosztola</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Chen, W T" uniqKey="Chen W">W. T. Chen</name></author><author><name sortKey="Chan, A" uniqKey="Chan A">A. Chan</name></author><author><name sortKey="Al Azri, Z H N" uniqKey="Al Azri Z">Z. H. N. Al-Azri</name></author><author><name sortKey="Dosado, A G" uniqKey="Dosado A">A. G. Dosado</name></author><author><name sortKey="Nadeem, M A" uniqKey="Nadeem M">M. A. Nadeem</name></author><author><name sortKey="Sun Waterhouse, D" uniqKey="Sun Waterhouse D">D. Sun-Waterhouse</name></author><author><name sortKey="Idriss, H" uniqKey="Idriss H">H. Idriss</name></author><author><name sortKey="Waterhouse, G I N" uniqKey="Waterhouse G">G. I. N. Waterhouse</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Kenens, B" uniqKey="Kenens B">B. Kenens</name></author><author><name sortKey="Chamtouri, M" uniqKey="Chamtouri M">M. Chamtouri</name></author><author><name sortKey="Aubert, R" uniqKey="Aubert R">R. Aubert</name></author><author><name sortKey="Miyakawa, K" uniqKey="Miyakawa K">K. Miyakawa</name></author><author><name sortKey="Hayasaka, Y" uniqKey="Hayasaka Y">Y. Hayasaka</name></author><author><name sortKey="Naiki, H" uniqKey="Naiki H">H. Naiki</name></author><author><name sortKey="Watanabe, H" uniqKey="Watanabe H">H. Watanabe</name></author><author><name sortKey="Inose, T" uniqKey="Inose T">T. Inose</name></author><author><name sortKey="Fujita, Y" uniqKey="Fujita Y">Y. Fujita</name></author><author><name sortKey="Lu, G" uniqKey="Lu G">G. Lu</name></author><author><name sortKey="Masuhara, A" uniqKey="Masuhara A">A. Masuhara</name></author><author><name sortKey="Uji I, H" uniqKey="Uji I H">H. Uji-i</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Perdew, J P" uniqKey="Perdew J">J. P. Perdew</name></author><author><name sortKey="Burke, K" uniqKey="Burke K">K. Burke</name></author><author><name sortKey="Ernzerhof, M" uniqKey="Ernzerhof M">M. Ernzerhof</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Soler, J M" uniqKey="Soler J">J. M. Soler</name></author><author><name sortKey="Artacho, E" uniqKey="Artacho E">E. Artacho</name></author><author><name sortKey="Gale, J D" uniqKey="Gale J">J. D. Gale</name></author><author><name sortKey="Garcia, A" uniqKey="Garcia A">A. Garcia</name></author><author><name sortKey="Junquera, J" uniqKey="Junquera J">J. Junquera</name></author><author><name sortKey="Ordejon, P" uniqKey="Ordejon P">P. Ordejon</name></author><author><name sortKey="Sanchez Portal, D" uniqKey="Sanchez Portal D">D. Sanchez-Portal</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Troullier, N" uniqKey="Troullier N">N. Troullier</name></author><author><name sortKey="Martins, J L" uniqKey="Martins J">J. L. Martins</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Yang, H G" uniqKey="Yang H">H. G. Yang</name></author><author><name sortKey="Sun, C H" uniqKey="Sun C">C. H. Sun</name></author><author><name sortKey="Qiao, S Z" uniqKey="Qiao S">S. Z. Qiao</name></author><author><name sortKey="Zou, J" uniqKey="Zou J">J. Zou</name></author><author><name sortKey="Liu, G" uniqKey="Liu G">G. Liu</name></author><author><name sortKey="Smith, S C" uniqKey="Smith S">S. C. Smith</name></author><author><name sortKey="Cheng, H M" uniqKey="Cheng H">H. M. Cheng</name></author><author><name sortKey="Lu, G Q" uniqKey="Lu G">G. Q. Lu</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Yamakata, A" uniqKey="Yamakata A">A. Yamakata</name></author><author><name sortKey="Ishibashi, T" uniqKey="Ishibashi T">T. Ishibashi</name></author><author><name sortKey="Onishi, H" uniqKey="Onishi H">H. Onishi</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Su, C" uniqKey="Su C">C. Su</name></author><author><name sortKey="Hong, B Y" uniqKey="Hong B">B. Y. Hong</name></author><author><name sortKey="Tseng, C M" uniqKey="Tseng C">C. M. Tseng</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Boys, S F" uniqKey="Boys S">S. F. Boys</name></author><author><name sortKey="Bernardi, F" uniqKey="Bernardi F">F. Bernardi</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Monkhorst, H J" uniqKey="Monkhorst H">H. J. Monkhorst</name></author><author><name sortKey="Pack, J D" uniqKey="Pack J">J. D. Pack</name></author></analytic></biblStruct></listBibl></div1></back></TEI><pmc article-type="research-article" xml:lang="EN"><pmc-dir>properties open_access</pmc-dir>
<front><journal-meta><journal-id journal-id-type="nlm-ta">ACS Omega</journal-id><journal-id journal-id-type="iso-abbrev">ACS Omega</journal-id><journal-id journal-id-type="publisher-id">ao</journal-id><journal-id journal-id-type="coden">acsodf</journal-id><journal-title-group><journal-title>ACS Omega</journal-title></journal-title-group><issn pub-type="epub">2470-1343</issn><publisher><publisher-name>American Chemical Society</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="pmid">29104949</article-id><article-id pub-id-type="pmc">5664144</article-id><article-id pub-id-type="doi">10.1021/acsomega.7b00853</article-id><article-categories><subj-group><subject>Article</subject></subj-group></article-categories><title-group><article-title>Surface Density-of-States Engineering of Anatase TiO<sub>2</sub> by
Small Polyols for Enhanced Visible-Light Photocurrent
Generation</article-title></title-group><contrib-group><contrib contrib-type="author" id="ath1"><name><surname>Aubert</surname><given-names>Remko</given-names></name><xref rid="aff1" ref-type="aff">†</xref></contrib><contrib contrib-type="author" id="ath2"><name><surname>Kenens</surname><given-names>Bart</given-names></name><xref rid="aff1" ref-type="aff">†</xref></contrib><contrib contrib-type="author" id="ath3"><name><surname>Chamtouri</surname><given-names>Maha</given-names></name><xref rid="aff1" ref-type="aff">†</xref></contrib><contrib contrib-type="author" id="ath4"><name><surname>Fujita</surname><given-names>Yasuhiko</given-names></name><xref rid="aff1" ref-type="aff">†</xref></contrib><contrib contrib-type="author" id="ath5"><name><surname>Fortuni</surname><given-names>Beatrice</given-names></name><xref rid="aff1" ref-type="aff">†</xref></contrib><contrib contrib-type="author" id="ath6"><name><surname>Lu</surname><given-names>Gang</given-names></name><xref rid="aff1" ref-type="aff">†</xref><xref rid="aff2" ref-type="aff">‡</xref></contrib><contrib contrib-type="author" id="ath7"><name><surname>Hutchison</surname><given-names>James A.</given-names></name><xref rid="aff3" ref-type="aff">§</xref><xref rid="aff4" ref-type="aff">∥</xref></contrib><contrib contrib-type="author" id="ath8"><name><surname>Inose</surname><given-names>Tomoko</given-names></name><xref rid="aff5" ref-type="aff">⊥</xref></contrib><contrib contrib-type="author" corresp="yes" id="ath9"><name><surname>Uji-i</surname><given-names>Hiroshi</given-names></name><xref rid="cor1" ref-type="other">*</xref><xref rid="aff1" ref-type="aff">†</xref><xref rid="aff5" ref-type="aff">⊥</xref></contrib><aff id="aff1"><label>†</label>Department of Chemistry,<institution>KU Leuven</institution>, Celestijnenlaan 200F, B-3001 Heverlee,<country>Belgium</country></aff><aff id="aff2"><label>‡</label>KLOFE, SICAM,<institution>Nanjing Tech University</institution>, 30 South Puzhu Road, Nanjing 211816, Jiangsu,<country>People’s Republic of China</country></aff><aff id="aff3"><label>§</label><institution>Université de Strasbourg & CNRS UMR 7006</institution>, Strasbourg 67000,<country>France</country></aff><aff id="aff4"><label>∥</label>School of Chemistry and Bio21 Institute,<institution>University of Melbourne</institution>, Parkville, Victoria 3010,<country>Australia</country></aff><aff id="aff5"><label>⊥</label>RIES,<institution>Hokkaido University</institution>, N20W10, Kita, Sapporo 001-0020,<country>Japan</country></aff></contrib-group><author-notes><corresp id="cor1"><label>*</label>E-mail: <email>hiroshi.ujii@kuleuven.be</email>, <email>hiroshi.ujii@es.hokudai.ac.jp</email>.</corresp></author-notes><pub-date pub-type="epub"><day>02</day><month>10</month><year>2017</year></pub-date><pub-date pub-type="ppub"><day>31</day><month>10</month><year>2017</year></pub-date><volume>2</volume><issue>10</issue><fpage>6309</fpage><lpage>6313</lpage><history><date date-type="received"><day>23</day><month>06</month><year>2017</year></date><date date-type="accepted"><day>16</day><month>08</month><year>2017</year></date></history><permissions><copyright-statement>Copyright © 2017 American Chemical Society</copyright-statement><copyright-year>2017</copyright-year><copyright-holder>American Chemical Society</copyright-holder><license><license-p>This is an open access article published under an ACS AuthorChoice <ext-link ext-link-type="uri" xlink:href="http://pubs.acs.org/page/policy/authorchoice_termsofuse.html">License</ext-link>, which permits copying and redistribution of the article or any adaptations for non-commercial purposes.</license-p></license></permissions><abstract><p content-type="toc-graphic"><graphic xlink:href="ao-2017-00853e_0004" id="ab-tgr1"></graphic></p><p>Enhancement
of visible-light photocurrent generation by sol–gel
anatase TiO<sub>2</sub> films was achieved by binding small polyol
molecules to the TiO<sub>2</sub> surface. Binding ethylene glycol
onto the surface, enhancement factors up to 2.8 were found in visible-light
photocurrent generation experiments. Density functional theory calculations
identified midgap energy states that emerge as a result of the binding
of a range of polyols to the TiO<sub>2</sub> surface. The presence
and energy of the midgap state is predicted to depend sensitively
on the structure of the polyol, correlating well with the photocurrent
generation results. Together, these results suggest a new, facile,
and cost-effective route to precise surface band gap engineering of
TiO<sub>2</sub> toward visible-light-induced photocatalysis and energy
storage.</p></abstract><custom-meta-group><custom-meta><meta-name>document-id-old-9</meta-name><meta-value>ao7b00853</meta-value></custom-meta><custom-meta><meta-name>document-id-new-14</meta-name><meta-value>ao-2017-00853e</meta-value></custom-meta><custom-meta><meta-name>ccc-price</meta-name><meta-value></meta-value></custom-meta></custom-meta-group></article-meta></front></pmc></record>Pour manipuler ce document sous Unix (Dilib)
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