GENEFP: a full-profile fitting program for X-ray powder patterns using the genetic algorithm

Author:

Feng Zhen Jie,Dong Cheng

Abstract

GENEFPis a full-profile fitting program, employing a fundamental-parameters method, for Cu-target X-ray powder patterns. In this program, the Le Bail method is used to determine integrated intensities and the genetic algorithm is used to search for the proper fundamental parameters. When some parameters, such as the grain size, have large uncertainties, the genetic algorithm has an advantage over conventional least-squares methods in finding the global extremum.

Publisher

International Union of Crystallography (IUCr)

Subject

General Biochemistry, Genetics and Molecular Biology

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Mössbauer distribution fitting by using global optimization approach;Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms;2012-05

2. GenX: an extensible X-ray reflectivity refinement program utilizing differential evolution;Journal of Applied Crystallography;2007-11-10

3. GEST: a program for structure determination from powder diffraction data using a genetic algorithm;Journal of Applied Crystallography;2007-05-15

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