diameter: Diameter of ZnO nanoparticles from optical band gap

In chepec/oceanoptics: Import OceanOptics spectra files (in ASCII format)

Diameter of ZnO nanoparticles from optical band gap

Description

This formula is simply the inverse of bandgap. Which can be useful to calculate diameter from optically determined band gap.

Usage

diameter(bandgap, sc = "ZnO", a, b, c)

Arguments

bandgap	numeric, in eV (vector) Band gap may not be smaller than the bulk band gap of the material (3.30 eV for ZnO)
sc	semiconductor, string (function only supports ZnO)
a	parameter a, numeric (optional, default a = 3.940)
b	parameter b, numeric (optional, default b = 0.293)
c	parameter c, numeric (optional, default c = 3.30)

Value

diameter, in nanometres (vector)

chepec/oceanoptics documentation built on Nov. 27, 2022, 1:53 p.m.