TY - JOUR A1 - Machmer, Paul T1 - Über eine notwendige Präzisierung der Definition des Isosterie-Begriffs T1 - Restatement of the definition of isosterism with respect to excited species T2 - Zeitschrift für Naturforschung, B N2 - The current definitions of isosterism are incomplete if excited species are considered; here any reasonable definition must include the specification of the valence state too. Implications of this are discussed. A criterion for the selection of consistent valence state energies is developed. KW - Isosterism KW - Valence State Y1 - 2014 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/76156 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-761562 SN - 1865-7117 SN - 0932-0776 VL - 30 IS - 11-12 SP - 920 EP - 921 PB - Verlag der Zeitschrift für Naturforschung CY - Tübingen ER -