Effect of Heating Time Duration on Synthesis of Colloidal Silver Nanoparticles

Abstract:

Size-controlled silver nanoparticles are prepared at two different heating time duration (30 and 60min) under conventional heating at 80 ̊C in an aqueous solution of silver nitrate (AgNO₃) as a precursor and trisodium citrate (C₆H₅O₇Na₃^.2H₂O) as a reducing agent under continuous stirring. The size and size distribution of the resulting silver nanoparticles prepared under conventional heating are strongly dependent on the duration of heating. As the heating duration is increased, aggregation and grain growth is observed. When duration of heating was 60min a distinct increase in the particles size was observed that lead to shift in the plasmon band as confirmed by UV-Vis absorption spectroscopy. TEM images shows that silver nanoparticles are nearly spherical in shape and their sizes are ranging between 2-42 nm and their cubic structure was confirmed by X-ray diffractogram. From X-ray diffractogram we calculated crystallite size using Scherrer’s equation which comes out to about 36nm and that determined from Hall-Williamson plot turns out to be 19nm.

• Periodical: Advanced Materials Research (Volume 1141)
• Pages: 14-18
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1141.14
• Online since: August 2016
• Authors: Kamakshi Patel*, M.P. Deshpande, Vivek P. Gujarati, S.H. Chaki
• Keywords: Chemical Synthesis, Nanoparticles, Transmission Electron Microscopy, UV-Vis Absorption Spectra, X-Ray Diffraction

References

[1] M. Singh, S. Singh, S. Prasad, I. S. Gambhir Digest J. of Nanomate. and Biostru. 3 (2008) 115 – 122.

[2] D. D. Evanoff Jr. and G. Chumanov Chem. Phys. Chem 6 (2005) 1221 – 1231.

[3] J. S. Kim, E. Kuk, K. N. Yu, J. Kim, S. J. Park, H. J. Lee, S. H. Kim, Y. K. Park, Y. H. Park, C.Y. Hwang, Y.K. Kim, Yoon-Sik Lee, Dae Hong Jeong, Myung-Haing Cho Nanomedicine: Nanotech. Biology, and Medicine 3 (2007) 95– 101.

DOI: 10.1016/j.nano.2006.12.001

[4] S. D. Solomon, M. Bahadory, A. V. Jeyarajasingam, u.A. utkowsky and C. Boritz J. of Chem. Education 84 (2007), 322-325.

[5] R. Varshney, A. N. Mishra, S. Bhadauria, M. S. Gaur, Digest J. of Nanomate. and Biostructures 4 (2009) 349 –55.

[6] D. M. Ali., M. Sasikala., M. Gunasekaran, N. Thajuddin, Digest J. of Nanomate. and Biostructures 6 (2011) 385-390.

[7] A. Henglein Chem. Mater. 10 (1998) 444-450.

[8] U. Kreibig, M. Vollmer Springer Series in Materials Science25 (1995) 226-231.

[9] Y. Shiraishi, N. Toshima Colloids Surf. A 169 (2000)59-66.

[10] T. Sun, K. Seff Chem. Rev. 94 (1994) 857- 870.

[11] M.J. Bloemer, J.W. Haus, P.R.J. Ashley Opt. Soc. Am. B 7 (1990) 790 - 795.

[12] L.T. Chang, C.C.J. Yen Appl. Polym. Sci. 55 (1995) 371.

[13] D. C. Xueliang Q. Xiaolin Qiu Fatang Tan J. Chen R. Jiang J. Mater Sci: Mater Electron 21 (2010) 486–490.

[14] V.K. Sharma, R. A. Yngard, Y. Lin Advances in Colloid and Interface Science 145 (2009) 83–96.

[15] M. Valodkar, A. Bhadoria, J. Pohnerkar, M. Mohan, S. Thakore Carbohydrate Research 345 (2010) 1767–1773.

DOI: 10.1016/j.carres.2010.05.005

[16] P. Somasundaran, X. Fang, S. Ponnurangam and B. Li KONA Powder and Particle Journal 28 (2010) 38-49.

DOI: 10.14356/kona.2010007

[17] M. Raffi, F. Hussain, T.M. Bhatt, J.I. Akhter, A. Hameed and M.M. Hasan J. Mater. Sci. Technol. 24 (2008) 192-196.

[18] P. Irwin, J. Martin, L. Nguyen, Y. He, A. Gehring, C. Chen J. of Nanobiotech. 8 (2010) 1-12.

[19] M. Rai, A. Yadav, A. Gade Biotech. Advances 27 (2009) 76–83.

[20] M. G. Guzmán, J. Dille, S. Godet World Academy of Science, Engineering and Technology 43 (2008) 357-364.

[21] P. Gupta, M. Bajpai, and S. K. Bajpai The J. of Cotton Science 12 (2008) 280–286.

[22] A.C. Power, J.F. Cassidy and A.J. Betts Conference Papers School of Chemical and Pharmaceutical Sciences 19 (2009) 181-190.

[23] .

[23] C. Liu, X. Yang, H. Yuan, Z. Zhou and D. Xiao Sensors 7 (2007) 708-718.

[24] M. H. Chowdhury, S. K. Gray, J. Pond, C. D. Geddes, K. Aslan, J. R. Lakowicz J. Opt. Soc. Am. B 24 (2007) 2259-2267.

[25] M.J. Rosemary and T. Pradeep J. colloidal and int. sci. 268 (2003) 81-84.

[26] Ratyakshi and R.P. Chauhan Asian J. of Chemistry 21 (2009) 113-116.

[27] J. Zou, Y. Xu, B. Hou, D. Wu, Y. Sun China Particuology 5 (2007) 206–212.

[28] L. t Bedel, C. Cayron, M. J. Francis Maury doi: 10. 1088/0957-4484/23/1/015603.

[29] H. R. Ghorbani, A. A. Safekordi, H. Attar and S. M. Rezayat Sorkhabadi Chem. Biochem. Eng. 25 (2011) 317–326.

[30] E. M. Egorova, A. A. Revina Colloids and Surfaces A: Physicochemical and Engineering Aspects 168 (2000) 87–96.

DOI: 10.1016/s0927-7757(99)00513-0

[31] Y. Xie, R. Ye, H. Liu Colloids and Surfaces A: Physicochem. Eng. Aspects 279 (2006) 175–178.

[32] M. A. Majeed Khan, S. Kumar, M. Ahamed, S. A Alrokayan and M. S AlSalhi Nanoscale Research Letters 6 (2011) 1-8.

[33] B. R. Rehani, P.B. Joshi, K. N Lad, &A. Pratap Indian j. of pure and applied Phy 44 (2006) 157-161.