Optical and structural properties of sol-gel derived nanostructured CeO2 film

Journal of Semiconductors

Volumn 31, Issue 5, 2010, Pages 0530011-0530015

  Ansari, Anees A ^a  

^a NATIONAL PHYSICAL LABORATORY   (India)

Author keywords

Band gap; Photoluminescence; Sol gel derived nanostructured CeO2 film; UV VIS

Indexed keywords

BAND GAP; BAND GAPS; CRACK FREE; DIP COATING TECHNIQUES; FOURIER TRANSFORM INFRARED; GLASS SUBSTRATES; NANO-STRUCTURED; OPTOELECTRONIC MATERIALS; PHOTOLUMINESCENCE SPECTRUM; QUANTUM SIZE EFFECTS; SCHERRER EQUATIONS; SEM; SEM MICROGRAPHS; SPECTROSCOPIC MEASUREMENTS; STRUCTURAL AND OPTICAL PROPERTIES; UV-VISIBLE ABSORPTION; UV/VIS; XRD PATTERNS;

ABSORPTION; ABSORPTION SPECTROSCOPY; CRYSTALLITE SIZE; ENERGY GAP; INFRARED SPECTROSCOPY; OPTICAL PROPERTIES; OPTOELECTRONIC DEVICES; PHOTOLUMINESCENCE; PHOTOLUMINESCENCE SPECTROSCOPY; SCANNING ELECTRON MICROSCOPY; SOL-GEL PROCESS; SOL-GELS; SOLS; SUBSTRATES; X RAY DIFFRACTION; X RAY DIFFRACTION ANALYSIS;

GELS;

EID: 77952905208     PISSN: 16744926     EISSN: None     Source Type: Journal    
DOI: 10.1088/1674-4926/31/5/053001     Document Type: Article

References (27)

1. Tsai Y Y, Cossio J O, Agering K, et al 2007 Novel synthesis of cerium oxide nanoparticles for free radical scavenging Nanomedicine 2 (3) 325
2. Tarnuzzer R W, Colon J, Patil S, et al 2005 Vacancy engineered ceria nanostructures for protection from radiation-induced cellular damage Nano Lett 5 (12) 2573
3. 2 nanostructures for sensor application Nanotechnology 18 (12) 125502
4. Robert C L, Long J W, Pettigrew K A, et al 2007 Ionic nanowires at 600 °C using nanoarchitecture to optimize electrical transport in nanocrystalline gadolinium doped ceria Adv Mater 19 (13) 1734
5. Zhang Y W, Si R, Liao C S, et al 2003 Facile alcohothermal synthesis, size-dependent ultraviolet absorption, and enhanced CO conversion activity of ceria nanocrystals J. Phys Chem B 107 (37) 10159
6. Zhang F, Chan S W, Spanier J E, et al 2002 Cerium oxide nanoparticles: size selective formation and structure analysis App Phys Lett 80 (7) 127
7. 2 thin films for oxygen gas sensing Sens Actuat B 95 (1-3) 145
8. Ozer N 2001 Optical properties and electrochromic characterization of sol-gel deposited ceria films Solar Energy Mater Solar Cells 68 (3/4) 391
9. 2 nanoparticles J. Mater Process Technol 190 (1-3) 217
10. Si R, Zhang Y W, You L P, et al 2005 Rare-earth oxide nanopolyhedra, nanoplates, and nanodisks Angew Chem Inter Ed 44 (21) 3256
11. 2 nano- and microstructures Chem Mater 17 (17) 4514
12. 2 spindles Chem Phys Chem 7 (12) 2468
13. 2 thin films prepared by spray pyrolysis Thin Solid Films 379 (1/2) 23
14. 2 nanocrystals induced by lanthanide ions doping Inorg Chem 46 (13) 5237
15. Masui T, Fujiwara K, Machida K, et al 1997 Characterization of cerium (IV) oxide ultrafine particles prepared using reversed micelles Chem Mater 9 (10) 2197
16. Chen H I, Chang H Y 2005 Synthesis of nanocrystalline cerium oxide particles by the precipitation method Ceramics Int. 31 (6) 795
17. 2 thin films obtained by sol-gel deposition and annealed in air or argon Thin Solid Films 422 (1/2) 170
18. Djuricic B, Pickering S 1999 Nanostructured cerium oxide: preparation and properties of weakly-agglomerated powders J. Europ Ceramic Soc 19 (11) 1925
19. 2 nanocomposites by a combined PE-CVD/sol-gel route Chem Vapour Deposition 10 (5) 257
20. 2 thin films: a SAXS study of the interface between grains and pores Thin Solid Films 515 (14) 5624
21. Suzuki T, Kosacki I, Anderson H U 2002 Microstructure-electrical conductivity relationships in nanocrystalline ceria thin films Solid State Ionics 151 (1-4) 111
22. Jung G B, Huang T J, Huang M H, et al 2001 Preparation of samaria-doped ceria for solid-oxide fuel cell electrolyte by a modified sol-gel method J. Mater Sci 36 (24) 5839
23. Nazeri A, Paulette P P T, Bauer D 1997 Synthesis and properties of cerium and titanium oxide thin coatings for corrosion protection of 304 stainless steel J. Sol-Gel Sci Tech 10 (3) 317
24. Patil S, Seal S, Guo Y, et al 2006 Role of trivalent La and Nd dopants in lattice distortion and oxygen vacancy generation in cerium oxide nanoparticles Appl Phys Lett 88 (14) 243110
25. 2 nanoparticles Cryst Growth Design 7 (5) 950
26. Gu H, Soucek M D 2007 Preparation and characterization of monodisperse cerium oxide nanoparticles in hydrocarbon solvents Chem Mater 19 (5) 1103
27. Yin L, Wang Y, Pang G, et al 2002 Sonochemical synthesis of cerium oxide nanoparticles-effect of additives and quantum size effect J. Coll Inter Sci 246 (1) 78