Brus equation emission energy Δ"E" = "hc"/λ, where c is the speed of light). This is useful for calculating the radius of a quantum dot from experimentally determined parameters. The overall equation is "E", "m"*, and "m"* are unique for each nanocrystal composition. For example, with CdSe nanocrystals: Brus equation The Brus equation can be used to describe the emission energy of quantum dot semiconductor nanocrystals (such as CdSe nanocrystals) in terms of the band gap energy "E", Planck's constant "h", the radius of the quantum dot "r", as well as the effective mass of the excited electron "m"* and of the
Anti-Life Equation the retcon was revised, with the Anti-Life Equation Entity being revealed to be one-half of a cosmic being that was split into two by the war of the old gods (the other half of the cosmic entity being the Source). In a text page published in "Final Crisis Secret Files", Grant Morrison attempts to reconcile the Starlin version of the Anti-Life Equation with his own version, by suggesting that the Equation is indeed sentient (as Starlin suggests) and that even after "mastering" the Equation, Darkseid still does not understand the true horrific nature of what the Anti-Life Equation is and