| [1] | Hornyak, Gabor L., et al. Introduction to nanoscience. CRC press, 2008. |
| |
| [2] | Pillai S O. Solid State Physics: Structure and Electron Related Properties. Wiley Eastern Limited, 1994. |
| |
| [3] | "Nickel ¨C Handbook of Mineralogy" (PDF). Hand book of mineralogy. org. Retrieved 2016-03-02. |
| |
| [4] | J. Zhang and L. Gao, J. Solid State Chem. 177 (2004) 1425. |
| |
| [5] | M. Batzill and U. Diebold, Progress in surface Science. 79 (2005) 47. |
| |
| [6] | H. Zhang, N. Du, B. Chen, T. Cui and D. Yang, Materials Research Bulletin.43, (2008), 3164. |
| |
| [7] | J. Pena, J. Perez-Pariente and M. Vallet-Regi, J. Mater. Chem. 13, (2003), 2290. |
| |
| [8] | H. Zhu, D. Yang, G. Yu, H. Zhang and K. Yao, Nanotechnology 17, (2006), 2386. |
| |
| [9] | F. Du, Z. Guo and G. Li Materials Letters 59, (2005), 2563. |
| |
| [10] | S. V. Manorama, C. V. Gopal Reddy and V. J. Rao, Nanostruct. Mater. 11, (1999), 643. |
| |
| [11] | L. Fraigi, D.G. Lamas and N.E.W. Reca, Nanostruct. Mater. 11, (1999), 311. |
| |
| [12] | D. Davazoglou, Thin Solid Films. 302 (1997) 204. |
| |
| [13] | 13 Y. Liu, F. Yang and X. Yang, Colloids and Surfaces A. 312, (2008), 219. |
| |
| [14] | Deshpande NG, Gudage YG, Sharma R, Vyas JC, Kim JB, et al. Studies on tin oxide-intercalated polyaniline nanocomposite for ammonia gas sensing applications. SensActuat B- Chem 138, (2009), 76-84. |
| |
| [15] | Krivetskiy V, Ponzoni A, Comini E, Badalyan S, Rumyantseva M, et al. A selectivity modification of SnO2- based materials for gas sensor arrays. Electroanalysis 22, (2010), 2809-2816. |
| |