References

• 1. 1)
     • 6. Sankarasubramanian, K., Soundarrajan, P., Sethuraman, K., et al: ‘Structural, optical and electrical properties of transparent conducting hydrophobic cadmium oxide thin films prepared by spray pyrolysis technique’, Superlattices Microstruct., 2014, 69, pp. 29–37 (doi: 10.1016/j.spmi.2014.01.018).
  2. 2)
     • 14. Patterson, A.L.: ‘The Scherrer formula for X-ray particle size determination’, Phys. Rev., 1939, 56, pp. 978–982 (doi: 10.1103/PhysRev.56.978).
  3. 3)
     • 12. Stalder, A.F., Kulik, G., Sage, D., et al: ‘A snake-based approach to accurate determination of both contact points and contact angles’, Colloids Surf. A, Physicochem. Eng. Aspects, 2006, 286, (1–3), pp. 92–103 (doi: 10.1016/j.colsurfa.2006.03.008).
  4. 4)
     • 11. Abramoff, M.D., Magalhaes, P.J., Ram, S.J.: ‘Image processing with ImageJ’, Biophotonics Int., 2004, 11, (7), pp. 36–42.
  5. 5)
     • 13. Powder diffraction file: PDF 5-0640.
  6. 6)
     • 5. Mason, T.O., Kammler, D.R., Ingram, B.J., et al: ‘Key structural and defect chemical aspects of Cd–In–Sn–O transparent conducting oxides’, Thin Solid Films, 2003, 445, (2), pp. 186–192 (doi: 10.1016/j.tsf.2003.08.012).
  7. 7)
     • 10. Leparoux, S., Vaucher, S., Beffort, O.: ‘Influence of SiC-particle size on microwave sintering of metal matrix composites’, Werkstofftechnisches Kolloquium, 2002, vol. 24 and 25, pp. 13–19.
  8. 8)
     • 1. Krishnakumar, T., Jayaprakash, R., Prakash, T., et al: ‘CdO-based nanostructures as novel CO2 gas sensors’, Nanotechnology, 2011, 22, pp. 325501–325509 (doi: 10.1088/0957-4484/22/32/325501).
  9. 9)
     • 8. Yan, Y.Y., Gao, N., Barthlott, W.: ‘Mimicking natural superhydrophobic surfaces and grasping the wetting process: a review on recent progress in preparing superhydrophobic surfaces’, Adv. Colloid Interface Sci., 2011, 169, pp. 80–105 (doi: 10.1016/j.cis.2011.08.005).
  10. 10)
      • 9. Ramesh, P.D., Brandon, D., Schächter, L.: ‘Use of partially oxidized SiC particle bed for microwave sintering of low loss ceramics’, Mater. Sci. Eng., 1999, A266, pp. 211–220 (doi: 10.1016/S0921-5093(99)00017-9).
  11. 11)
      • 4. Gupta, R.K., Ghosh, K., Patel, R., et al: ‘Low temperature processed highly conducting, transparent, and wide bandgap Gd doped CdO thin films for transparent electronics’, J. Alloys Compd., 2011, 509, (10), pp. 4146–4149 (doi: 10.1016/j.jallcom.2011.01.007).
  12. 12)
      • 2. Fu, X., Liu, J., Han, T., et al: ‘A three-dimensional hierarchical CdO nanostructure: preparation and its improved gas-diffusing performance in gas sensor’, Sens. Actuators B, Chem., 2013, 184, pp. 260–267 (doi: 10.1016/j.snb.2013.04.076).
  13. 13)
      • 7. Chandiramouli, R., Jeyaprakash, B.G.: ‘Review of CdO thin films’, Solid State Sci., 2013, 16, pp. 102–110 (doi: 10.1016/j.solidstatesciences.2012.10.017).
  14. 14)
      • 3. Bulakhe, R.N., Lokhande, C.D.: ‘Chemically deposited cubic structured CdO thin films: use in liquefied petroleum gas sensor’, Sens. Actuators B, Chem., 2014, 200, pp. 245–250 (doi: 10.1016/j.snb.2014.04.061).