NiTiO3 nanoparticles encapsulated with SiO2 prepared by sol–gel method
Source abstract
Abstract
NiTiO3 (NTO) nanoparticles encapsulated with SiO2 were prepared by the sol–gel method resulting on core-shell structure. Changes on isoelectric point as a function of silica were evaluated by means of zeta potential. The NTO nanoparticles heat treated at 600°C were characterized by X-ray diffraction, transmission electron microscopy (TEM) and energy dispersive X-ray analysis. TEM observations showed that the mean size of NTO is in the range of 2.5–42.5 nm while the thickness of SiO2 shell attained 1.5–3.5 nm approximately.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Transition Metal Oxide Nanomaterials · Gas Sensing Nanomaterials and Sensors · Analytical Chemistry and Sensors
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (32)
Show source-provided references
1. Rong Y, Chen HZ, Li HY, Wang M (2004) Coll Surf A 253:19310.1016/j.colsurfa.2004.11.018 ↗
2. Huber C, Elissalde C, Hornebecq V, Mornet S, Treguer-Delapierre M, Weill F, Maglione M (2004) Ceram Int 30:124110.1016/j.ceramint.2003.12.067 ↗
3. Ruys AJ, Mai Y-W (1999) Mat Sci Eng A 265:20210.1016/S0921-5093(98)01126-5 ↗
4. Caruso RA, Antonietti M (2001) Chem Mater 13:327210.1021/cm001257z ↗
5. Hwang S-T, Hahn Y-B, Nahm K-S, Lee Y-S (2005) Coll Surf A 259:6310.1016/j.colsurfa.2005.02.026 ↗
6. Li H-Y, Chen H-Z, Xu W-J, Yuan F, Wang J-R, Wang M (2005) Coll Surf A 254:17310.1016/j.colsurfa.2004.12.002 ↗
7. Fu X-An, Qutubuddin S (2001) Coll Surf A 178:15110.1016/S0927-7757(00)00703-2 ↗
8. Hench LL, West JK (1990) Chem Rev 90:3310.1021/cr00099a003 ↗
9. Monrós G, Carda J, Tena MA, Escribano P, Alarcon J (1990) Bol Soc Esp Cerám Vidr 29:25
10. Selvan ST, Hayakawa T, Nogami M, Kobayashi Y, Liz-Marzán LM, Hamanaka Y, Nakamura A (2002) J Phys Chem B 106:1015710.1021/jp020860x ↗
11. Liz-Marzn LM, Giersig M, Mulvaney P (1996) Langmuir 12:432910.1021/la9601871 ↗
12. Lu Y, Yin Y, Mayers BT, Xia Y (2002) Nano Lett 2:18310.1021/nl015681q ↗
13. Liz-Marzn LM, Mulvaney P, Gierzig M, Kotov NA (2001) Handbook of surfaces and interfaces of materials, cap. 5, vol 3. Academic Press
14. Shih WH, Kisailus D, Wei Y (1995) Mater Lett 24:1310.1016/0167-577X(95)00061-5 ↗
15. Murugan AV, Samuel V, Navale SC, Ravi V (2006) Mater Lett 60:179110.1016/j.matlet.2005.12.023 ↗
16. Henkes AE, Bauer JC, Sra AK, Johnson RD, Cable RE, Schaak RE (2006) Chem Mater 18:56710.1021/cm052190o ↗
17. Zhou L, Zhang S-Y, Cheng J-C, Zhang L-de, Zeng Z (1997) Mater Sci Eng B 49:11710.1016/S0921-5107(97)00115-3 ↗
18. Pishch IV, Radion EV (2003) Glass Ceram 60:15410.1023/A:1025760901128 ↗
19. Dharmaraj N, Park HC, Kim CK, Kim HY, Lee DR (2004) Mater Chem Phys 87:510.1016/j.matchemphys.2004.05.005 ↗
20. Ries A, Simões AZ, Cilense M, Zaghete MA, Varela JA (2003) Mater Charact 50:21710.1016/S1044-5803(03)00095-0 ↗
21. Salmi T, Paatero E, Nyholm P (2004) Chem Eng Process 43:148710.1016/j.cep.2004.01.006 ↗
22. Chen RZ, Cui AL, Wang XH, Gui ZL, Li LT (2002) Mater Lett 54:31410.1016/S0167-577X(01)00584-5 ↗
23. Liferovich RP, Mitchell RH (2005) Phys Chem Miner 32:44210.1007/s00269-005-0020-7 ↗
24. Reddy SNS, Leonard DN, Wiggins LB, Jacob KT (2005) Metall Mater Trans A 36:268510.1007/s11661-005-0265-2 ↗
25. Anjana PS, Sebastianw MT (2006) J Am Ceram Soc 89:211410.1111/j.1551-2916.2006.01004.x ↗
26. Joint Committee on Powder Diffraction Standards (2000) Diffraction data file, N o . 33-0960, International Centre for Diffraction Data (ICDD, formerly JCPDS), Newtown Square, PA
27. Holland TJB, Redfern SAT (1997) Miner Mag 61:6510.1180/minmag.1997.061.404.07 ↗
28. López MCB, Rand B, Riley FL (2000) J Eur Ceram Soc 20:10710.1016/S0955-2219(99)00137-5 ↗
29. Kosmulski M (2003) Colloids Surf A 222:11310.1016/S0927-7757(03)00240-1 ↗
30. de Lucena PR, dos Santos IMG, Pessoa-Neto OD, Souza AG, Varela JA, Longo E (2005) J Alloys Compd 397:25510.1016/j.jallcom.2004.11.070 ↗
31. Leite ER, Varela JA, Longo E, Paskocimas CA (1995) Ceram Int 21:15310.1016/0272-8842(95)90904-W ↗
32. dos Santos IMG, Longo E, Varela JA, Leite ER (2000) J Eur Ceram Soc 20:240710.1016/S0955-2219(00)00130-8 ↗