Structural and electrical properties of sintered Fe2O 3/TiO2 nanopowder mixtures

Ceramics International

Volumn 40, Issue 9 PART B, 2014, Pages 15131-15141

  Djuric, Zorka Z ^a   Aleksic, Obrad S ^b   Nikolic, Maria V ^b   Labus, Nebojsa ^a   Radovanovic, Milan ^c   Lukovic, Miloljub D ^b  

^a INSTITUTE OF TECHNICAL SCIENCES   (Serbia)

^b UNIVERSITY OF BELGRADE   (Serbia)

^c UNIVERSITY OF NOVI SAD   (Serbia)

Author keywords

A. Grain growth; A. Sintering; C. Dielectric properties; C. Electrical conductivity; Pseudobrookite

Indexed keywords

DIELECTRIC PROPERTIES; ELECTRIC CONDUCTIVITY; GRAIN GROWTH; GRAIN SIZE AND SHAPE; HEMATITE; NANOSTRUCTURED MATERIALS; PHOTOELECTROCHEMICAL CELLS; TITANIUM DIOXIDE;

ELECTRICAL CONDUCTIVITY; ELECTRICAL CONDUCTIVITY MEASUREMENTS; ELECTRICAL STUDIES; NANOPOWDER MIXTURES; PSEUDOBROOKITE; SEM AND EDS ANALYSIS; SINTERING TEMPERATURES; STRUCTURAL AND ELECTRICAL PROPERTIES;

SINTERING;

EID: 84905899479     PISSN: 02728842     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ceramint.2014.06.126     Document Type: Article

References (37)

1. F. Maglia, I.G. Tredici, and U. Anselmi-Tamburini Densification and properties of bulk nanocrystalline functional ceramics with grain size below 50 nm J. Eur. Ceram. Soc. 33 2013 1045 1066
2. 2 J. Phys. Chem. B 104 2000 3481 3487
3. H.Z. Zhang, and J.F. Banfield Phase transformation of nanocrystalline anatase-to-rutile via combined interface and surface nucleation J. Mater. Res. 15 2000 437 448
4. 2 heterogeneous photocatalysts Phys. Chem. Chem. Phys. 12 2010 8033 8041
5. 3 nanocomposite hollow spheres with enhanced gas-sensing properties Scr. Mater. 63 2010 155 158
6. 2 tube-like nanostructures: synthesis, structural transformation and the enhanced sensing properties ACS Appl. Mater. Interfaces 4 2012 665 671
7. 3 nanoparticles for hydrogen sensing Sens. Actuators B: Chem. 187 2013 347 355
8. P.S. Bassi, L.H. Gurudayal, and J. Barber Wong Iron based photoanodes for solar fuel production Phys. Chem. Chem. Phys. 16 2014 11834 11842
9. 2 solid solutions Sens. Actuators B 93 2003 396 401
10. 5-based nanoheterostructured mesoporous photoanodes with improved visible light photoresponses J. Mater. Chem. A 2 2014 6567 6577
11. B.G. Pushpinder, and S. Radha A probe into the structural, magnetic and dielectric properties of barium and lithium substituted pseudobrookites J. Korean Phys. Soc. 62 2013 1469 1472
12. X. Chen, J. Deng, R. Yu, J. Chen, P. Hu, and X. Xing A simple oxidation route to prepare pseudobrookite from Panzihua raw ilmenite J. Am. Ceram. Soc. 93 2010 2968 2971
13. 5 solid solution series J. Phys.: Condens. Matter 11 1999 6337 6346
14. M. Dondi, F. Matteucci, G. Cruciani, G. Gasparotto, and D.M. Tobaldi Pseudobrookite ceramic pigments: crystal structural, optical and technological properties Solid State Sci. 9 2007 362 369
15. 5 perovskite thin films by sol-gel process assisted by microwave irradiation Ceram. Int. 34 2008 205 211
16. F.C. Gennari, J.J. Andrade Gamboa, and D.M. Pasquevich Formation of pseudobrookite through gaseous chlorides and by solid-state reaction J. Mater. Sci. 33 1998 1563 1569
17. 5 thin films J. Sol-Gel Sci. Technol. 22 2001 125 132
18. 5 nanoparticles and their Li-ion electroactivity Ceram. Int. 38 2012 6009 6013
19. S. Tan, T. Ors, M. Kadri Aydinol, T. Ozturk, and I. Karakaya Synthesis of FeTi from mixed oxide precursors J. Alloys Compd. 475 2009 368 372
20. 5 Phys. Rev. Lett. 43 1979 782 785
21. R.K. Pandey, P. Padmini, R. Schad, J. Dou, H. Stern, R. Wilkinsm, R. Dwivedi, W.J. Geerts, and C. O'Brien Novel magnetic-semiconductors in modified iron titanates for radhard electronics J. Electroceram. 22 2009 334 341
22. R.K. Pandey, H. Stern, W.J. Geerts, P. Padmini, P. Kale, J. Dou, and R. Schad Room temperature magnetic-semiconductors in modified iron titanates: their properties and potential microelectronic devices Adv. Sci. Technol. 54 2008 216 222
23. M. Mazaheri, Z. Rezavi Hesabi, and S.K. Sadrnezhaad Two-step sintering of titania nanoceramics assisted by anatase-to-rutile phase transformation Scr. Mater. 59 2008 139 142
24. R.A. Spurr, and H. Myers Quantitative analysis of anatase-rutile mixtures with an X-ray diffactometer Anal. Chem. 29 1957 760 762
25. 3 J. Mater. Sci. 33 1998 1571 1578
26. 2 supporting different defect mechanisms in vacuum-reduced and hydrogen-reduced rutile J. Appl. Phys. 35 1964 3414 3416
27. P.I. Gouma, and M.J. Mills Anatase-to-rutile transformation in titania powders J. Am. Ceram. Soc. 84 2001 619 622
28. 2. I. Phase transformation at the surface and in the bulk J. Phys. Chem. B 110 2006 927 935
29. D.A. Hanaor, and C.C. Sorrell Review of the anatase to rutile phase transformation J. Mater. Sci. 46 2011 855 874
30. M.S. Khandekar, R.C. Kambale, J.Y. Patil, Y.D. Kolekar, and S.S. Suryavanshi Effect of calcination temperature on the structural and electric properties of cobalt ferrite synthesized by combustion method J. Alloys Compd. 508 2011 1861 1865
31. 4 J. Appl. Phys. 91 2002 794 797
32. S.S. Shinde, C.H. Bhosale, and K.Y. Rajpure Studies on morphological and electrical properties of Al incorporated combusted iron oxide J. Alloys Compd. 509 2011 3943 3951
33. R.S. Singh, T.H. Ansari, and R.A. Singh Electrical transport properties of iron(III) titanate Solid State Commun. 94 1995 1003 1007
34. S.S. Gurav, and S.V. Salvi Effect of temperature and phase on properties of metal pseudobrookite Int. J. Chem. Sci. 11 2013 341 349
35. 3 doped with Zn Sci. Sinter. 44 2012 307 321
36. 3 heterostructure J. Phys. D: Appl. Phys. 44 2011 105302
37. A.S. Bondarenko, G. Ragoisha, EIS Spectrum Analyzer, http://www.abc. chemistry.bsu.by.