Investigating the Effect of Temperature on Thermal Properties of Graphene | Chapter 4| Progress in Chemical Science Research Vol. 2

For many potential applications in nanotechnology, graphene’s thermal and mechanical endurance is essential. Applying strains more than 15% can alter the band structure of the material. We ascertain the temperature dependence of the volume thermal expansion, bulk modulus, and thermal expansion coefficient of graphene using the equation of state (EOS) based on thermodynamic variables. A straightforward theoretical method is used to determine the thermal expansion and thermal expansion coefficient of graphene. Potential is unaffected by the model utilised in this study, which only includes two input parameters.

Author (s) Details

Neetu Sorot

Department of Physics, GLA University, Mathura, U.P., India.

B. R. K. Gupta

Department of Physics, GLA University, Mathura, U.P., India.

View Book :- https://stm.bookpi.org/PCSR-V2/article/view/7567

Study of Temperature Dependence of Volume Thermal Expansion of Nanomaterials Using New Integral Form of Equation of State (IFEOS) | Chapter 10 | Recent Trends in Chemical and Material Sciences Vol. 1

A new integral version of equation of state was used to investigate the volume thermal expansion of nanomaterials under the effect of temperature (IFEOS). To investigate the effect of temperature on a variety of nanomaterials, including fullerene (C60), 20 nm-Ni, 15 nm-(80Ni+20Fe), n-ZnO, n-TiO2, and n-NiO, researchers looked at fullerene (C60), 20 nm-Ni, 15 nm-(80Ni+20Fe), n-ZnO, n-Ti The obtained results were compared to other theoretical approaches as well as current experimental data. Excellent agreement between theory and existing experimental evidence supports the validity of the newly established integral form of equation of state (IFEOS) for nanomaterials.

Author (s) Details

Dr. Mahipal Singh
Department of Physics, R.H. Govt. P. G. College, Kashipur, Uttarakhand, India.

Madan Singh
Department of Physics and Electronics, National University of Lesotho, Roma 180, Lesotho.

View Book :- https://stm.bookpi.org/RTCAMS-V1/article/view/2187