STUDIES ON BIOLOGICAL PROPERTIES OF TIO2 AND ZNO Authors: Rajasekhar E
ABSTRACT
Background: Biomaterials are abundant in the nature for the purpose of identifying the
biofunctionality and biocompatibility. Titanium dioxide (TiO?) and Zinc oxide (ZnO) are the most
abundant biomaterials.
Methods: The biological effects were measured by two probe method and intensity relation.
The biological properties of substances like concentration, conductivity, The pH-values, absorption
coefficient and temperature effects were investigated for TiO? and ZnO.
Results: The results shows that temperature increases the thermal conductivity of the TiO?
and ZnO also increases. Biologica effects occurred at a lower rate in the given materials of the lower
thermal conductivity. The pH-values depends on temperature. Temperature increases the pH-values
decreases linearly for TiO? and ZnO. It indicate that antacid potential will be caused by the biological
system of the materials. This behaviour depends on concentration of the TiO? and ZnO. The
concentration of the TiO? and ZnO increases the thermal conductivity decreases exponential.
Absorption coefficient decreases with increasing the thickness of the biomaterials.
Conclusion: The biological effects were observed at a particular concentration and
temperature which was shown a special role in the metabolism of the flora, individual and industrial
applications. These biological properties can be generally classified into energy, drug delivery and
environmental types. The figure of merit found that the biological effects were more significant for
TiO? and ZnO in biomedical applications such as restorative, implants and surgical.
Keywords: Absorption coefficient, concentration, thermal conductivity, temperature, ???????????????? and ZnO
Publication date: 01/05/2023 https://ijbpas.com/pdf/2023/May/MS_IJBPAS_2023_7111.pdfDownload PDFhttps://doi.org/10.31032/IJBPAS/2023/12.5.7111