Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Structural and topological complexity of zeolites: An information-theoretic analysis. / Krivovichev, S.V.
в: Microporous and Mesoporous Materials, Том 171, 2013, стр. 223-229.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Structural and topological complexity of zeolites: An information-theoretic analysis
AU - Krivovichev, S.V.
PY - 2013
Y1 - 2013
N2 - Shannon information theory is applied to the quantitative evaluation of topological and structural complexity of zeolite frameworks. Within this approach, content of the reduced unit cell volume is considered as a message with atoms as symbols. Two atoms are considered equivalent, if they belong to the same crystallographic orbit. The framework complexity is characterized by its total topological information content, IG,total. Topological complexity parameters are calculated for the 201 zeolite structure types listed in the International Zeolite Association Zeolite Structure Database. On the basis of the proposed complexity measures, zeolite frameworks can be classified into very simple, simple, intermediate, complex, and very complex. The six most complex zeolite frameworks are [IG,total in bits]: SFV [19557.629], ITV [2825.097], IMF [2614.111], CLO [2413.449], and LTN [2285.985]. The six simplest zeolite frameworks are: SOD [16.529], BCT [19.020], ABW [23.020], NPO [28.529], EDI and NAB [32.603]. The sodali
AB - Shannon information theory is applied to the quantitative evaluation of topological and structural complexity of zeolite frameworks. Within this approach, content of the reduced unit cell volume is considered as a message with atoms as symbols. Two atoms are considered equivalent, if they belong to the same crystallographic orbit. The framework complexity is characterized by its total topological information content, IG,total. Topological complexity parameters are calculated for the 201 zeolite structure types listed in the International Zeolite Association Zeolite Structure Database. On the basis of the proposed complexity measures, zeolite frameworks can be classified into very simple, simple, intermediate, complex, and very complex. The six most complex zeolite frameworks are [IG,total in bits]: SFV [19557.629], ITV [2825.097], IMF [2614.111], CLO [2413.449], and LTN [2285.985]. The six simplest zeolite frameworks are: SOD [16.529], BCT [19.020], ABW [23.020], NPO [28.529], EDI and NAB [32.603]. The sodali
U2 - 10.1016/j.micromeso.2012.12.030
DO - 10.1016/j.micromeso.2012.12.030
M3 - Article
VL - 171
SP - 223
EP - 229
JO - Microporous and Mesoporous Materials
JF - Microporous and Mesoporous Materials
SN - 1387-1811
ER -
ID: 7405698