Lee, CheukStachurski, ZbigniewWelberry, Thomas2015-12-101359-6454http://hdl.handle.net/1885/58343Clusters of atoms can be divided into three categories depending on their topology. One of the categories provides the basis for development of a model of a perfectly random structure (ideal amorphous solid) using the non-equilateral triangle topology inKeywords: Amorphous models; Amorphous solids; Amorphousness; Atomic displacement; Cluster topology; Coordination shells; Debye scattering; Equilateral triangles; Molecular models; Multiatomic glass; Pair correlation functions; Pair distribution functions; Peak posi Amorphousness; Cluster topology; Debye scattering; Multiatomic glass201010.1016/j.actamat.2009.09.0402016-02-24