Fig. 3: Fabrication process flow for making graphite/dielectric composite.
From: Highly stable diamagnetically levitated mechanical resonators with large masses exceeding 1.5 gram
a Mixing graphite powder with epoxy resin, followed by the addition of isopropyl alcohol (IPA). (b) Centrifuging the mixture to ensure uniform dispersion. c Pouring the mixed components into the pre-fabricated square mold. d Curing the mold in a hot oven at 75 °C for 5 hours. e Shaping the cured composite into squares and polishing the surface to achieve the desired thickness
