Size-controlled synthesis of BiFeO3 nanoparticles by a soft-chemistry route
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Abstract
In this work we report the size-controlled synthesis of BiFeO3 nanoparticles via a soft-chemistry route. In this route, the aqueous solution of inorganic Bi and Fe salt is gelled by using acrylamide and bisacrylamide. It is demonstrated that the grain size of resulted BiFeO3 powders can be tailored by varying the ratio of acrylamide to bisacrylamide. With increase in the bisacrylamide content, the grain size decreases monotonously. By using this method, a series of BiFeO3 samples with average grain size ranging from 110 to 52 nm have been prepared. The thermal decomposition process of precursor xerogels and the formation of BiFeO3 phase are investigated by means of X-ray diffraction, thermogravimetric analysis, differential scanning calorimetry analysis, and fourier transform infrared spectroscopy (FTIR). SEM observations reveal that the prepared BiFeO3 nanoparticles are nearly spherical in shape with a narrow diameter distribution. Magnetic hysteresis loop measurement shows that the BiFeO3 nanoparticles exhibit weak ferromagnetic behavior at room temperature, and a saturation magnetization of ~1.56 emu/g is achieved for the 52 nm sample.
Keywords
BiFeO3 Nanoparticles Size-controlled synthesis Soft-chemistry routeNotes
Acknowledgments
This work was supported by the National Natural Science Foundation of China (Grant No. 50962009), the key Project of Chinese Ministry of Education (Grant No. 209130) and the Natural Science Foundation of Gansu Province (Grant No. 1010RJZA041).
References
- 1.Hill NA (2000) J Phys Chem B 104:6694CrossRefGoogle Scholar
- 2.Fiebig M, Lottermoser Th, Fröhlich D, Goltsev AV, Pisarev RV (2002) Nature (London) 419:818Google Scholar
- 3.Michel C, Moreau J-M, Achenbach GD, Gerson R, James WJ (1969) Solid State Commun 7:701CrossRefGoogle Scholar
- 4.Moreau J-M, Michel C, Gerson R, James WJ (1971) J Phys Chem Solids 32:1315CrossRefGoogle Scholar
- 5.Tabares-Munoz C, Rivera JP, Monnier A, Schmid H (1985) Jpn J Appl Phys. Suppl 24:1051Google Scholar
- 6.Fischer P, Polomska M, Sosnowska I, Szymanksi M (1980) J Phys C 13:1931CrossRefGoogle Scholar
- 7.Sosnowska I, Peterlin-Neumaier T, Steichele E (1982) J Phys C 15:4835CrossRefGoogle Scholar
- 8.Ederer C, Spaldin NA (2005) Phys Rev B 71:060401(R)Google Scholar
- 9.Luo WJ, Wang DL, Peng XD, Wang FW (2009) J. Sol Gel Sci Technol 51:53CrossRefGoogle Scholar
- 10.Kim SH, Jeong JW, Lee JW, Shin SC (2009) Thin Solid Films 517:2749CrossRefGoogle Scholar
- 11.Xie SH, Li JY, Proksch R, Liu YM, Zhou YC, Liu YY, Ou Y, Lan LN, Qiao Y (2008) Appl Phys Lett 93:222904CrossRefGoogle Scholar
- 12.Wei J, Xue DS (2008) Mater Res Bull 43:3368CrossRefGoogle Scholar
- 13.Mazumder R, Devi PS, Bhattacharya D, Choudhury P, Sen A, Raja M (2007) Appl Phys Lett 91:062510CrossRefGoogle Scholar
- 14.Park TJ, Papaefthymiou GC, Viescas AJ, Moodenbaugh AR, Wong SS (2007) Nano Lett 7:766CrossRefGoogle Scholar
- 15.Kumar M, Yadav KL, Varma GD (2008) Mater Lett 62:1159CrossRefGoogle Scholar
- 16.Chen C, Cheng JR, Yu SW, Che LJ, Meng ZY (2006) J Cryst Growth 291:135CrossRefGoogle Scholar
- 17.Lu XM, Xie JM, Song YZ, Lin JM (2007) J Mater Sci 42:6824CrossRefGoogle Scholar
- 18.Basu S, Pal M, Chakravorty D (2008) J Magn Magn Mater 320:3361CrossRefGoogle Scholar
- 19.Cho CM, Noh JH, Cho I-S, An J-S, Hong KS, Kim JY (2008) J Am Ceram Soc 91:3753CrossRefGoogle Scholar
- 20.Wang YG, Xu G, Yang LL, Ren ZH, Wei X, Weng WJ, Du PY, Shen G, Han GR (2009) Ceram Int 35:1285CrossRefGoogle Scholar
- 21.Chaudhuri A, Mitra S, Mandal M, Mandal K (2010) J Alloys Compd 491:703CrossRefGoogle Scholar
- 22.Joshi UA, Jang JS, Borse PH, Lee JS (2008) Appl Phys Lett 92:242106CrossRefGoogle Scholar
- 23.Prado-Gonjal J, Villafuerte-Castrejo ME, Fuentes L, Mora E (2009) Mater Res Bull 44:1734CrossRefGoogle Scholar
- 24.Shetty S, Palkar VR, Pinto R (2002) Pramana J Phys 58:1027CrossRefGoogle Scholar
- 25.Liu ZK, Qi YJ, Lu CJ (2010) J Mater Sci Mater Electron 21:380CrossRefGoogle Scholar
- 26.Das N, Majumdar R, Sen A, Maiti HS (2007) Mater Lett 61:2100CrossRefGoogle Scholar
- 27.Farhadi S, Zaidi M (2009) J Mol Catal A Chem 299:18CrossRefGoogle Scholar
- 28.Ghosh S, Dasgupta S, Sen A, Maiti HS (2005) Mater Res Bull 40:2073CrossRefGoogle Scholar
- 29.Selbach SM, Tybell T, Einarsrud M-A, Grande T (2007) Chem Mater 19:6478CrossRefGoogle Scholar
- 30.Ghosh S, Dasgupta S, Sen A, Maiti HS (2005) J Am Ceram Soc 88:1349CrossRefGoogle Scholar
- 31.Xu J-H, Ke H, Jia D-C, Wang W, Zhou Y (2008) J Alloys Compd 472:473CrossRefGoogle Scholar
- 32.Xian T, Yang H, Shen X, Jiang JL, Wei ZQ, Feng WJ (2009) J Alloys Compd 480:889CrossRefGoogle Scholar
- 33.Kang YQ, Cao MS, Yuan J, Shi XL (2009) Mater Lett 63:1344CrossRefGoogle Scholar
- 34.Jia DC, Xu JH, Ke H, Wang W, Zhou Y (2009) J Eur Ceram Soc 29:3099CrossRefGoogle Scholar
- 35.Yang H, Cao ZE, Shen X, Jiang JL, Wei ZQ, Dai JF, Feng WJ (2009) Mater Lett 63:655CrossRefGoogle Scholar
- 36.Yang H, Cao ZE, Shen X, Xian T, Feng WJ, Jiang JL, Feng YC, Wei ZQ, Dai JF (2009) J Appl Phys 106:104317CrossRefGoogle Scholar
- 37.Subba Rao GV, Rao CNR, Ferraro JR (1970) Appl Spectrosc 24:436CrossRefGoogle Scholar
- 38.Kaczmarek W, Graja A (1975) Solid State Commun 17:851CrossRefGoogle Scholar
- 39.Voll D, Beran A, Schneider H (2006) Phys Chem Minerals 33:623CrossRefGoogle Scholar
- 40.Kumar MM, Palkar VR, Srinivas K, Suryanarayana SV (2000) Appl Phys Lett 76:2764CrossRefGoogle Scholar
- 41.Klug MP, Alexander LE (1974) X-ray diffraction procedure for polycrystalline and amorphous materials. Wiley, New York, p 634Google Scholar
- 42.Rüchel R, Steere RL, Erbe EF (1978) J Chromatogr 166:563CrossRefGoogle Scholar