I want Mixing an aromatic oil with a sublimation materials that allows the oil to gradually penetrate for the longest period to control insect in lab condition
Cold aerosols coul be a valid route for your purposes. Generally, essential oil should be formulated (e.g. nano-emulsion) both to avoid the negative effects of its use as such (flammability, phytotoxicity, etc.) and to improve the efficacy. See my recent article, there are some information that could be useful for you.
Article Repellence and acute toxicity of a nano-emulsion of sweet or...