DOI QR코드

DOI QR Code

Texture, Morphology and Photovoltaic Characteristics of Nanoporous F:SnO2 Films

  • Han, Deok-Woo (Electrical and Electronic Engineering, Kyungsung University, and R&D Center, AVACO Co. Ltd.) ;
  • Heo, Jong-Hyun (Electrical and Electronic Engineering, Kyungsung University) ;
  • Kwak, Dong-Joo (Electrical and Electronic Engineering, Kyungsung University) ;
  • Han, Chi-Hwan (Sensors and Materials Research Center, Korea Institute of Energy Research) ;
  • Sung, Youl-Moon (Electrical and Electronic Engineering, Kyungsung University)
  • 발행 : 2009.03.01

초록

The nanoporous $F:SnO_2$ materials have been prepared through the controlled hydrolysis of fluoro(2-methylbutan-2-oxy)di(pentan-2,4-dionato)tin followed by thermal treatment at $400-550^{\circ}C$. The main IR features include resonances at 660, 620 and 540 cm-1. From the TG-DTG result, three main mass losses of 6.5, 13.3 and 3.8 at 81, 289 and $490^{\circ}C$ are observed between 50 and $650^{\circ}C$ yielding a final residue of 76.0%. The size of Sn $O_2$ nanoparticles rose from 5 nm to 10-12 nm as the temperature of thermal treatment is increased from 400 to $550^{\circ}C$.

키워드

참고문헌

  1. M. Gratzel, 'Photoelectrochemical cells', Nature, Vol.414, pp.338-344, 2001 https://doi.org/10.1038/35104607
  2. B. O'Regan, M. Gratzel, 'A low cost, highefficiency solar cell based on dye- sensitized colloidal Ti02 films', Nature, Vol.353, pp.737-740, 1991 https://doi.org/10.1038/353737a0
  3. M. K. Nazeeruddin, A. Kay, I. Rodicio, R. Humphty-Baker, E. Muller, P. Liska, N. Vlachopoulos, M. Gratzel, J. Am, Chem, 'Conversion of light to electricity by cis X2bis(2,2'-bipyridyl-4,4'-dicarboxylate)ruthenium(II) charge-transfer sensitizers (X=C1-, Br-, I-, CN-, and SCN-)on nano crystalline titanium dioxide electrodes', J. Am. Chem. Soc., Vol.115.14, pp.6382-6390, 1993 https://doi.org/10.1021/ja00067a063
  4. I. Bedja, S. Hotchandani, P. V. Kamat, 'Preparation and Photo electrochemical Characterization of Thin Sn02 Nano crystalline Semiconductor Films and Their Sensitization with Bis(2,2'-bipyridine)(2,2'-bipyridine-4,4'-dicarboxylicacid)ruthenium(II) Complex', J. Phsy. Chem., Vol. 98, No.15, pp.4133-4140, 1994 https://doi.org/10.1021/j100066a037
  5. S. Ferrere, A. Zaban, B. A. Gregg, 'Dye Sensitization of Nano crystalline Tin Oxide by Perylene Derivatives', J. Phys. Chem. B., Vol.101, pp.4490-4493, 1997 https://doi.org/10.1021/jp970683d
  6. A. Zaban, S. G. Chen, S. Chappel, B. A. Gregg, 'Bilayer nanoporous electrodes for dye sensitized solar cells', J. Chem. Soc. Chem. Commun, pp. 2231-2232, 2000
  7. S. G. Chen, S. Chappel, Y. Dimant, A. Zaban, 'Preparation of Nb205 Coated Ti02 Nanoporous Electrodes and Thεir Application in Dye-Sensitized Solar Cells', Chem. Mater. Vol.13, No.12, pp.4629-4634, 2001 https://doi.org/10.1021/cm010343b
  8. K. Tennakone, G. R. A. Kumara, I. R. M. Kottegoda, V. P. S. Perera, 'An efficient dye-sensitized photo electrochemical solar cel1 made from oxides of tin and zinc', J. Chem. Soc. Chem. Commun, pp.15-16, 1999
  9. A. Kay, M. Gratzel, 'Dye-Sensitized Core-Shell Nanocrystals: Improved Efficiency of Mesoporous Tin Oxide Electrodes Coated with a Thin Layer of an Insulating Oxide', Chem. Mater., Vol.14, No.7, pp.2930-2935, 2002 https://doi.org/10.1021/cm0115968
  10. S, Ferrere, BA Gregg, 'Photosensitization of Ti02 by [FeII(2,2'-bipyridine-4,4'-dicarboxylic acid)2(CN) 2]: Band Se1ective E1ectron Injεction from UltraShort- Lived Excited States', J. Am. Chem. Soc., Vol.120, pp.843-844, 1988 https://doi.org/10.1021/ja973504e
  11. S. A. Sapp, C. M. Elliott, C. Contado, S. Caramori, C. A. Bignozzi, 'Substituted Polypyridine Complexes of Cobalt(II/III) as Efficient E1ectron-Transfer Mediators in Dye-Sensitized Solar Cells', J. Am. Chem. Soc., Vol.124, pp.11215-11222, 2002 https://doi.org/10.1021/ja027355y
  12. K. L. Chopra, S. Major, D. K. Pandya, 'Transparent conductors-A status review', Thin Solid Films, Vol.102, pp.1-46, 1983 https://doi.org/10.1016/0040-6090(83)90256-0
  13. A. Gamard, G. Campet, B. Jousseaume, T. Toupance, 'New Fluorinated Stannic Compounds as Precursors of F-Doped Sn02 Materials Prεpared by the Sol-Gel Route', Inorg. Chem., Vol.38, pp.4671-4679, 1999 https://doi.org/10.1021/ic990163s
  14. A. Gamard, O. Babot, B. Jousseaume, M-C. Rascle, T. Toupance, G. Campet, 'Conductive F-dopεd Tin Dioxide Sol-Gel Materials from Fluorinated $\beta$-Diketonate Tin(IV) Complexes; Characterization and Therrnolytic Behavior', Chem. Mater., Vol.12, pp.3419-3426, 2000 https://doi.org/10.1021/cm001073k
  15. J. S. Morrison, H. M. Haendler, 'Some reactions of tin (II) chloride in nonaquεous solution', J. Inorg. Nucl. Chem., Vol.29, pp.393-400, 1967 https://doi.org/10.1016/0022-1902(67)80042-3
  16. M. Ocana, C. J. Sema, E. Matijevic, 'Forrnation of 'monodispersed' Sn02 powders of various morphologies', Colloid. Polym. Sci., Vol.273, pp.681-686, 1995 https://doi.org/10.1007/BF00652261
  17. R. Di Maggio, R. Campostrini, G. Guella, 'Gels from Modified Zirconium N-Butoxide: A Pyrolysis Study by Coupled Thermogravimetry, Gas Chromatographic, and Mass Spectrometric Analyses', Chem. Mater., Vol.10, pp.3839, 1998 https://doi.org/10.1021/cm980187h
  18. T. T. Emons, J. Li, L. F. Nazar, 'Synthesis and Characterization of Mesoporous Indium Tin Oxide Possessing an Electronically Conductive Framework', J. Am. Chem. Soc., Vol.124, pp. 8516-8517, 2002 https://doi.org/10.1021/ja0125826

피인용 문헌

  1. Recent Advances in Dye Sensitized Solar Cells vol.2014, 2014, https://doi.org/10.1155/2014/974782
  2. Novel conductive characteristics of ITO:Ti films deposited by spin coating from colloidal precursor vol.59, pp.3, 2011, https://doi.org/10.1007/s10971-011-2523-7
  3. Improving the photovoltaic performance of DSSCs using a combination of mixed-phase TiO 2 nanostructure photoanode and agglomerated free reduced graphene oxide counter electrode assisted with hyperbranched surfactant vol.158, 2018, https://doi.org/10.1016/j.ijleo.2017.12.149
  4. Electrochemical Characteristics of Indium Tin Oxide Nanoparticles prepared by Sol-gel Combustion Hybrid Method vol.6, pp.3, 2011, https://doi.org/10.5370/JEET.2011.6.3.414
  5. Enhanced electrical and photosensing properties of pentacene organic thin-film phototransistors by modifying the gate dielectric thickness vol.87, pp.11, 2010, https://doi.org/10.1016/j.mee.2010.03.008
  6. Ti film Deposition for Fabrication of Transparent Conductive Oxide Less Electrochemical Luminescence Cell vol.1, pp.4, 2011, https://doi.org/10.5370/JICEE.2011.1.4.441
  7. Transparent conductive characteristics of Ti:ITO films deposited by RF magnetron sputtering at low substrate temperature vol.205, 2010, https://doi.org/10.1016/j.surfcoat.2010.07.094
  8. Flexible organic thin-film transistors using single-walled carbon nanotubes as an activated channel vol.518, pp.22, 2010, https://doi.org/10.1016/j.tsf.2010.04.052
  9. Recent progress and utilization of natural pigments in dye sensitized solar cells: A review vol.78, 2017, https://doi.org/10.1016/j.rser.2017.04.075
  10. First-principles study of nickel complex with 1,3-dithiole-2-thione-4,5-dithiolate ligands as model photosensitizers vol.136, pp.6, 2017, https://doi.org/10.1007/s00214-017-2098-7
  11. Polymer binder effects on the electrical characteristics of 6, 13-bis(triisopropylsilylethynyl)-pentacene thin-film transistors in different solvents vol.518, pp.22, 2010, https://doi.org/10.1016/j.tsf.2010.02.052
  12. Optical and Electrochemical Characteristics of Nanostructural TiO2/Ti/Glass Electrode pp.19291248, 2012, https://doi.org/10.11159/ijtan.2012.013