Studies of optical properties and SHI irradiation on PbS sensitized nanoporous TiO2 network

Journal of Optics (India)

Volumn 38, Issue 3, 2009, Pages 169-176

  Dutta, Nabanita ^a   Mohanta, Dambarudhar ^a   Sulania, Indra ^a   Choudhury, Amarjyoti ^b  

^a TEZPUR UNIVERSITY   (India)

^b INTER UNIVERSITY ACCELERATOR CENTRE   (India)

Author keywords

Nano particle; PbS; SHI irradiation; TiO2

Indexed keywords

AFM; CONTROLLED HEATING; COUPLED SYSTEMS; DEFECT SITES; FORBIDDEN GAPS; INTERFACIAL CHARGE TRANSFER; NANOCRYSTALLINE TITANIA; NANOPARTICLE GROWTHS; NANOPARTICLE SYSTEMS; NANOPOROUS NETWORKS; NANOPOROUS TIO; OXIDE SYSTEMS; QUANTUM DOT; QUANTUM POINT CONTACT; SEM; SHI IRRADIATION; SINGLE-ELECTRON DEVICES; SURFACE STATE; SURFACE-TO-VOLUME RATIO; THICK AND THIN FILMS; TIO; ULTRA-SMALL; XRD , TEM;

CHARGE TRANSFER; ION EXCHANGE; IRRADIATION; OPTICAL PROPERTIES; POINT CONTACTS; QUANTUM CHEMISTRY; TITANIUM DIOXIDE;

NANOPARTICLES;

EID: 77954281774     PISSN: 09728821     EISSN: 09746900     Source Type: Journal    
DOI: 10.1007/s12596-009-0015-8     Document Type: Article

References (17)

1. M. Schneider A. Baiker 1997 Titania-based aerogels Catal Today 35 3 399 365 10.1016/S0920-5861(96)00164-2
2. B. O'Regan M. Gratzel 1991 A low-cost, highefficiency solar cell based on dye-sensitized colloidal TiO2 films Nature 353 737 740 10.1038/353737a0 1991Natur.353..737O (Pubitemid 21738149)
3. T. J. Saveninije J. M. Warman A. Goosens 1998 Visible Light Sensitisation of Titanium Dioxide Using a Phenylene Vinylene Polymer Chem Phys Lett 287 148 53 10.1016/S0009-2614(98)00163-8 1998CPL...287..148S
4. 2-based thin films as innovative humidity sensors Sens Actuators B: Chemi 25 1-3 705 709 10.1016/0925-4005(95) 85156-9
5. U. Bach D. Lupo P. Comte J. E. Moser F. Weissortel J. Salbeck H. Spreitzer M. Gratzel 1998 Solid-state dyesensitized mesoporous TiO2 solar cells with high photon-to-electron conversion efficiencies Nature 395 583 585 10.1038/26936 1998Natur.395..583B (Pubitemid 28475707)
6. K. M. Reddy S. V. Manorama A. Ramachandra Reddy 2002 Bandgap studies on anatase titanium dioxide nanoparticles Mater Chemi Phys 78 1 239 245 10.1016/S0254-0584(02)00343-7
7. P. V. Kamat I. Bedja S. Hotchandanit 1994 Photoinduced Charge Transfer between Carbon and Semiconductor Clusters. One-Electron Reduction of C60 in Colloidal TiO2 Semiconductor Suspensions J Phys Chem 98 37 9137 9142 10.1021/j100088a008
8. D. Bahnemann A. Henglein J. Lilie L. Spanhel 1984 Flash photolysis observation of the absorption spectra of trapped positive holes and electrons in colloidal titanium dioxide J Phys Chem 88 4 709 71 10.1021/j150648a018
9. Y. Li T. J. White S. H. Lim 2004 Low-temperature synthesis and microstructural control of titania nano-particles J Solid State Chemi 177 1372 1381 10.1016/j.jssc.2003.11.016 2004JSSCh.177.1372L
10. M.I.B. Bernadi E.J.H. Lee P.N. Lisboa-Filho 2001 TiO2 Thin Film Growth Using the MOCVD Mater Res 4 223 226
11. K. S. Babu C. Vijayan R. Devanathan 2004 Strong quantum confinement effects in polymer-based PbS nanostructures prepared by ion-exchange method Mater Lett 58 7-8 1223 1226 10.1016/j.matlet.2003.09.012
12. Hansen F. Bensing A. Waag 2000 A simple solidon-solid model of epitaxial thin films growth: inhomogeneous multilayered sandwiches Thin Solid Films 367 1-2 85 88 10.1016/S0040-6090(00)00700-8 2000TSF...367...85H
13. H P Klug and E Alexander "X-ray Diffraction Procedures" Wiley New York, (1974)
14. T. Milica Nenadovit I. Mirjana Comor V. Vasiir O. I. Mitic 1990 Transient Bleaching of Small PbS Colloids. Influence of Surface Properties J Phys Chem 94 6390 6396 10.1021/j100379a044
15. Sesha, S Srinivasan, J Wade and E K Stefanakos, "Visible light photocatalysis via CdS/TiO2 nanocomposite materials", J Nanomater, Article ID 87326 (2006)
16. 2 nanoparticles J Am Chem Soc 129 4136 4137 10.1021/ja070099a (Pubitemid 46595417)
17. H. De Cicco G. Saint-Martin M. Alurralde O. A. Bernaola 1999 Thermal spike analysis of low energy ion tracks Radiat Meas 31 1-6 77 80 10.1016/S1350-4487(99)00088-8