Figure 6
Examples for the X-ray intensity profiles for length distributions of each polytype given by (a) a Gamma or (b) a Weibull distribution which both contain the exponential distribution (Markov model) as special case. μ refers to the expectation value and σ to the standard deviation of the respective distributions. The parameters b and m are defined in equations (11) and (12), respectively. For illustration, we also depicted the respective probability density functions as well as several realisations of the segment distribution inside the nanowires. |