ISSN:
1432-2234
Schlagwort(e):
Nonclassical polymers
;
band structure of ∼
;
cassification and spin densities of ∼
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Chemie und Pharmazie
Notizen:
Abstract Theoretical investigation of the band structure of three types of nonclassical polymers, namely alternant (one- and two-dimensional), nonalternant and heteroatomic, are carried out. Although polyradicals, these polymers have a considerable delocalization energy which may determine their relative stability. The spin-density distribution of the alternant type of non-classical polymers corresponds to a ferrimagnetic ground state at 0 K. The non-classical polymers represent a new class of organic systems as their band structure and magnetic properties essentially differ from those of common polymers.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF00551267
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