volume 60, issue 3, P962-968 1974
DOI: 10.1063/1.1681174
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Abstract: Detailed crystal field calculations are presented to ddermine the ground and excited states of mangane~e(Il) phthalocyanine which belongs to the rare spin S = 3/2 state. It is deduced that the ground state of Mn(II) ion is predominantly 4A i± 112) while 4A ,(± 3/2) state lies above 40 cm 1 above it. It is shown that 6 A I(± 1/2) lies fairly close to the ground state (600 cm I) and appreciably mixes with it. Two magnetic exchange models are investigated, and their effects are superimposed over the crystal fiel…

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