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
E=MC² (Mariah Carey album) whether belting out massive ballads, or layering her voice into a swooning bank of a hundred Mariahs." Macpherson concluded his review with, "When she sings elsewhere, "Them other regularities, they can't compare with MC," "it is hard not to agree", referencing a lyric on "For the Record". The "Houston Chronicle"s Joey Guerra felt all of the album's tracks were strong, and wrote "Every track plays like a potential hit single, and that's exactly what fans will love about 'E=MC²'. Expect it to soundtrack much of the summer and beyond." "Los Angeles Times" staff writer, Richard Cromelin, gave the album two