eng Oriental Scientific Publishing Company Material Science Research India 0973-3469 2022-12-31 19 3 170 176 20349 article Rohit Gupta 1 Mohit Gupta 2 Department of Physics, Agra College, Dr. Bhimrao Ambedkar University, Agra 282003, India Department of Chemistry, Institute of Basic Science, Dr. Bhimrao Ambedkar University, Khandari Campus, Agra 282002, India Our previous study we extended an equation of state model for second order bulk modulus from recent predicted model and calculated variation of pressure with volume for several nanomaterials. Now we use such a model for few other nanomaterials like, TiO₂ (anatase), Ni (20 nm), CdSe (rock salt phase), AlN (Hexagonal), 3C-SiC (30 nm) and Rb₃C₆₀., compare with some other equation of state for nanomaterials and experimental data. The Microsoft Office software has been used to do the calculations. The studies gives great agreement with other EOS and experimental data. The study must be useful at high pressure when the experimental data are not available. So the given study must we useful at high pressure. https://www.materialsciencejournal.org/vol19no3/analytical-study-of-nanomaterials-under-high-pressure/ Bulk Modulus Equation of State High Pressure Nanomaterials Solid