Access the full text.
Sign up today, get DeepDyve free for 14 days.
Loading next page...
/lp/wiley/niobium-doping-effects-on-tio2-mesoscopic-electron-transport-layer-rTzxWD6axp
References (32)
-
A. Chandiran, F. Sauvage, M. Casas‐Cabanas, P. Comte, S. Zakeeruddin, M. Graetzel (2010)
Doping a TiO2 Photoanode with Nb5+ to Enhance Transparency and Charge Collection Efficiency in Dye-Sensitized Solar CellsJournal of Physical Chemistry C, 114
-
Alexander Agrios, A. Hagfeldt (2008)
Low-temperature TiO2 Films for Dye-sensitized Solar Cells : Factors Affecting Energy Conversion EfficiencyJournal of Physical Chemistry C, 112
-
Xinjian Feng, K. Shankar, M. Paulose, C. Grimes (2009)
Tantalum-doped titanium dioxide nanowire arrays for dye-sensitized solar cells with high open-circuit voltage.Angewandte Chemie, 48 43
-
Hui‐Seon Kim, Jin‐Wook Lee, Natalia Yantara, P. Boix, S. Kulkarni, S. Mhaisalkar, M. Grätzel, N. Park (2013)
High efficiency solid-state sensitized solar cell-based on submicrometer rutile TiO2 nanorod and CH3NH3PbI3 perovskite sensitizer.Nano letters, 13 6
-
Sangwook Lee, J. Noh, H. Han, D. Yim, Dong Kim, Jung‐Kun Lee, J. Kim, H. Jung, K. Hong (2009)
Nb-Doped TiO2: A New Compact Layer Material for TiO2 Dye-Sensitized Solar CellsJournal of Physical Chemistry C, 113
-
B. Conings, L. Baeten, C. Dobbelaere, J. D’Haen, J. Manca, H. Boyen (2014)
Perovskite‐Based Hybrid Solar Cells Exceeding 10% Efficiency with High Reproducibility Using a Thin Film Sandwich ApproachAdvanced Materials, 26
-
X. Lü, Xinliang Mou, Jianjun Wu, Dingwen Zhang, Linlin Zhang, Fuqiang Huang, Fangfang Xu, Sumei Huang (2010)
Improved‐Performance Dye‐Sensitized Solar Cells Using Nb‐Doped TiO2 Electrodes: Efficient Electron Injection and TransferAdvanced Functional Materials, 20
-
Dae-Yong Son, J. Im, Hui‐Seon Kim, N. Park (2014)
11% Efficient Perovskite Solar Cell Based on ZnO Nanorods: An Effective Charge Collection SystemJournal of Physical Chemistry C, 118
-
J. Heo, S. Im, J. Noh, T. Mandal, Choong‐Sun Lim, J. Chang, Yong Lee, Hi-jung Kim, A. Sarkar, Md. Nazeeruddin, M. Grätzel, S. Seok (2013)
Efficient inorganic–organic hybrid heterojunction solar cells containing perovskite compound and polymeric hole conductorsNature Photonics, 7
-
Y. Furubayashi, T. Hitosugi, Y. Yamamoto, K. Inaba, G. Kinoda, Y. Hirose, T. Shimada, T. Hasegawa (2005)
A transparent metal: Nb-doped anatase TiO2Applied Physics Letters, 86
-
P. Qin, Anna Domanski, A. Chandiran, R. Berger, -. Hans, Jürgen Butt, M. Dar, T. Moehl, N. Tétreault, P. Gao, Shahzad Ahmad, M. Nazeeruddin, M. Grätzel (2014)
Yttrium-substituted nanocrystalline TiO₂ photoanodes for perovskite based heterojunction solar cells.Nanoscale, 6 3
-
P. Archana, R. Jose, Tan Jin, C. Vijila, M. Yusoff, S. Ramakrishna (2010)
Structural and Electrical Properties of Nb‐Doped Anatase TiO2 Nanowires by ElectrospinningJournal of the American Ceramic Society, 93
-
S. Ito, Peter Chen, P. Comte, M. Nazeeruddin, P. Liska, P. Péchy, M. Grätzel (2007)
Fabrication of screen‐printing pastes from TiO2 powders for dye‐sensitised solar cellsProgress in Photovoltaics: Research and Applications, 15
-
Dongqin Bi, S. Moon, Leif Häggman, G. Boschloo, Lei Yang, E. Johansson, M. Nazeeruddin, M. Grätzel, A. Hagfeldt (2013)
Using a two-step deposition technique to prepare perovskite (CH3NH3PbI3) for thin film solar cells based on ZrO2 and TiO2 mesostructuresRSC Advances, 3
-
N. Tsvetkov, L. Larina, O. Shevaleevskiy, E. Al-Ammar, B. Ahn (2012)
Design of conduction band structure of TiO2 electrode using Nb doping for highly efficient dye‐sensitized solar cellsProgress in Photovoltaics: Research and Applications, 20
-
A. Ruiz, G. Dezanneau, J. Arbiol, A. Cornet, J. Morante (2004)
Insights into the Structural and Chemical Modifications of Nb Additive on TiO2 NanoparticlesChemistry of Materials, 16
-
Kazuhiro Manseki, T. Ikeya, A. Tamura, T. Ban, T. Sugiura, Tsukasa Yoshida (2014)
Mg-doped TiO2 nanorods improving open-circuit voltages of ammonium lead halide perovskite solar cellsRSC Advances, 4
-
Victoria González‐Pedro, E. Juárez-Pérez, W. Arsyad, E. Barea, F. Fabregat‐Santiago, I. Mora‐Seró, J. Bisquert (2014)
General working principles of CH3NH3PbX3 perovskite solar cells.Nano letters, 14 2
-
Hui‐Seon Kim, Chang-Ryul Lee, J. Im, Ki-Beom Lee, T. Moehl, Arianna Marchioro, S. Moon, R. Humphry‐Baker, Jun‐Ho Yum, J. Moser, M. Grätzel, N. Park (2012)
Lead Iodide Perovskite Sensitized All-Solid-State Submicron Thin Film Mesoscopic Solar Cell with Efficiency Exceeding 9%Scientific Reports, 2
-
K. Kanie, T. Sugimoto (2004)
Shape control of anatase TiO2 nanoparticles by amino acids in a gel-sol system.Chemical communications, 14
-
J. Weidmann, T. Dittrich, E. Konstantinova, I. Lauermann, I. Uhlendorf, F. Koch (1999)
Influence of oxygen and water related surface defects on the dye sensitized TiO2 solar cellSolar Energy Materials and Solar Cells, 56
-
Dong Kim, W. Seong, I. Park, E. Yoo, Seong Shin, Ju Kim, H. Jung, Sangwook Lee, K. Hong (2013)
Anatase TiO2 nanorod-decoration for highly efficient photoenergy conversion.Nanoscale, 5 23
-
Huanping Zhou, Qi Chen, Gang Li, Song Luo, T. Song, Hsin‐Sheng Duan, Z. Hong, J. You, Yongsheng Liu, Yang Yang (2014)
Interface engineering of highly efficient perovskite solar cellsScience, 345
-
Michael Lee, J. Teuscher, T. Miyasaka, T. Murakami, H. Snaith (2012)
Efficient Hybrid Solar Cells Based on Meso-Superstructured Organometal Halide PerovskitesScience, 338
-
Sandeep Pathak, A. Abate, P. Ruckdeschel, B. Roose, K. Gödel, Y. Vaynzof, A. Santhala, S. Watanabe, Derek Hollman, Nakita Noel, A. Sepe, Ullrich Wiesner, R. Friend, H. Snaith, U. Steiner (2014)
Performance and Stability Enhancement of Dye‐Sensitized and Perovskite Solar Cells by Al Doping of TiO2Advanced Functional Materials, 24
-
Tsvetkov Nikolay, L. Larina, O. Shevaleevskiy, B. Ahn (2011)
Electronic structure study of lightly Nb-doped TiO2 electrode for dye-sensitized solar cellsEnergy and Environmental Science, 4
-
J. Burschka, N. Pellet, S. Moon, R. Humphry‐Baker, P. Gao, M. Nazeeruddin, M. Grätzel (2013)
Sequential deposition as a route to high-performance perovskite-sensitized solar cellsNature, 499
-
X. Liu, E. Jiang, Zhi-Qing Li, Q. Song (2008)
Electronic structure and optical properties of Nb-doped anatase TiO2Applied Physics Letters, 92
-
N. Jeon, J. Noh, Young Kim, Woon Yang, Seungchan Ryu, S. Seok (2014)
Solvent engineering for high-performance inorganic-organic hybrid perovskite solar cells.Nature materials, 13 9
-
Sangwook Lee, I. Cho, Ji Lee, Dong Kim, Dong-Wook Kim, J. Kim, Hyunho Shin, Jung‐Kun Lee, H. Jung, N. Park, Kyungkon Kim, M. Ko, K. Hong (2010)
Two-Step Sol−Gel Method-Based TiO2 Nanoparticles with Uniform Morphology and Size for Efficient Photo-Energy Conversion DevicesChemistry of Materials, 22
-
N. Kopidakis, K. Benkstein, J. Lagemaat, A. Frank (2003)
Transport-Limited Recombination of Photocarriers in Dye-Sensitized Nanocrystalline TiO2 Solar CellsJournal of Physical Chemistry B, 107
-
L. Oh, Dong Kim, Jin Lee, Seong Shin, Jin‐Wook Lee, I. Park, M. Ko, N. Park, S. Pyo, K. Hong, J. Kim (2014)
Zn2SnO4-Based Photoelectrodes for Organolead Halide Perovskite Solar CellsJournal of Physical Chemistry C, 118
- Publisher
- Wiley
- Copyright
- "Copyright © 2015 Wiley Subscription Services, Inc., A Wiley Company"
- ISSN
- 1864-5631
- eISSN
- 1864-564X
- DOI
- 10.1002/cssc.201403478
- pmid
- 25891531
- Publisher site
- See Article on Publisher Site
Abstract
Perovskite solar cells (PSCs) are the most promising candidates as next‐generation solar energy conversion systems. To design a highly efficient PSC, understanding electronic properties of mesoporous metal oxides is essential. Herein, we explore the effect of Nb doping of TiO2 on electronic structure and photovoltaic properties of PSCs. Light Nb doping (0.5 and 1.0 at %) increased the optical band gap slightly, but heavy doping (5.0 at %) distinctively decreased it. The relative Fermi level position of the conduction band is similar for the lightly Nb‐doped TiO2 (NTO) and the undoped TiO2 whereas that of the heavy doped NTO decreased by as much as ∼0.3 eV. The lightly doped NTO‐based PSCs exhibit 10 % higher efficiency than PSCs based on undoped TiO2 (from 12.2 % to 13.4 %) and 52 % higher than the PSCs utilizing heavy doped NTO (from 8.8 % to 13.4 %), which is attributed to fast electron injection/transport and preserved electron lifetime, verified by transient photocurrent decay and impedance studies.
Journal
ChemSusChem - Chemistry and Sustainability, Energy & Materials – Wiley
Published: Aug 20, 2016
Keywords: ; ; ; ;