Basic Techniques to Investigate the Nanostructured Materials
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This chapter is to deliver the basic methods for the characterizations of nanostructured materials. There are different shapes of materials existing in the nanomaterials such as particles, sheets, roads, dots, balls and films. The crystalline structures and surface morphology of nanomaterials are clearly calibrated using advanced techniques such as X-ray diffraction, Field emission scanning electron microscopy and transmission electron microscopy. The chemical compositions and purity of materials are examined by Energy dispersive X-ray analysis, Fourier transform infrared analysis and X-ray photoelectron spectroscopy. The biological studies of nanomaterials are examined using bioactivity, anti-microbial activity and bio degradability. This review gives a comprehensive understanding of the physico-chemical and biological nature of the nanomaterials.
The author Dr. Navaneethan Duraisamy acknowledges the financial support provided by DST INSPIRE Faculty scheme (DST/INSPIRE/04/2018/001444), New Delhi. Dr. K. Kavitha acknowledges the financial support provided by Dr. D.S. Kothari Postdoctoral Fellowship (Ref. no: No. F.4–2/2006 (BSR)/BL/15–16/0225, UGC, New Delhi.
- Barrett, E. P., Joyner, L. G., & Halenda, P. P. (1951). The determination of pore volume and area distributions in porous substances. Journal of the American Ceramic Society, 73, 373–380.Google Scholar
- Kavitha, K., Chunyan, W., Navaneethan, D., Rajendran, V., Valiyaveettil, S., & Vinoth, A. (2013a). In vitro gene expression and preliminary in vivo studies of temperature-dependent titania–graphene composite for bone replacement applications. RSC Advances, 210, 43951–43961.Google Scholar
- Kavitha, K., Prabhu, M., Selvam, M., & Rajendran, V. (2013c). TiO2–graphene nanocomposites for enhanced osteocalcin induction. Materials Science and Engineering C, 48, 252–262.Google Scholar
- Murty, B. S., Shankar, P., Raj, B., Rath, B. B., & Murday, J. (2012). Tools to characterize Nanomaterials. In: Texbook of nanoscience and nanotechnology (pp. 149–175). Springer. ISBN 978-3-642-28030-6.Google Scholar
- Rajkumar, M., Meenakshi Sundaram, N., & Rajendran, V. (2011). Preparation of size controlled, stoichiometric and bioresorbable hydroxyapatite nanorod by varying initial pH, Ca/P ratio and sintering temperature. Digest Journal of Nanomaterials and Biostructures, 6(1), 169–179.Google Scholar