A theoretical analysis of magnetic circular dichroism ofthe 7F0 → 5D1 and 7F1 → 5D0 transitions in solutions of EuC

Martin L. Sage; Michael H. Buonocore; Harry S. Pink

doi:10.1016/0301-0104(79)85003-X

A theoretical analysis of magnetic circular dichroism ofthe ⁷F₀ → ⁵D₁ and ⁷F₁ → ⁵D₀ transitions in solutions of EuC

Martin L. Sage, Michael H. Buonocore, Harry S. Pink

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

A theoretical analysis of MCD and absorption is made for transitions involving J = 0 and J = 1 states using a general field model. Magnetic dipole, electric dipole, and electric quadrupole contributions are considered. The ratio of absorption intensity to first moment of MCD is shown to depend on the g-factor and the fractional contribution of the various types of transition moments. The theory is applied to the ⁷F₀ → ⁵D₀ and anhydrous ethanol and leads to the conclusion that the europium ion has low symmetry in both solvents. The theory is also applied to the ⁷F₁ → ⁵D₀ transition of EuCl₃ in water.

Original language	English (US)
Pages (from-to)	171-180
Number of pages	10
Journal	Chemical Physics
Volume	36
Issue number	2
DOIs	https://doi.org/10.1016/0301-0104(79)85003-X
State	Published - Jan 15 1979
Externally published	Yes

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Spectroscopy
Atomic and Molecular Physics, and Optics

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title = "A theoretical analysis of magnetic circular dichroism ofthe 7F0 → 5D1 and 7F1 → 5D0 transitions in solutions of EuC",

abstract = "A theoretical analysis of MCD and absorption is made for transitions involving J = 0 and J = 1 states using a general field model. Magnetic dipole, electric dipole, and electric quadrupole contributions are considered. The ratio of absorption intensity to first moment of MCD is shown to depend on the g-factor and the fractional contribution of the various types of transition moments. The theory is applied to the 7F0 → 5D0 and anhydrous ethanol and leads to the conclusion that the europium ion has low symmetry in both solvents. The theory is also applied to the 7F1 → 5D0 transition of EuCl3 in water.",

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AU - Sage, Martin L.

AU - Buonocore, Michael H.

AU - Pink, Harry S.

PY - 1979/1/15

Y1 - 1979/1/15

N2 - A theoretical analysis of MCD and absorption is made for transitions involving J = 0 and J = 1 states using a general field model. Magnetic dipole, electric dipole, and electric quadrupole contributions are considered. The ratio of absorption intensity to first moment of MCD is shown to depend on the g-factor and the fractional contribution of the various types of transition moments. The theory is applied to the 7F0 → 5D0 and anhydrous ethanol and leads to the conclusion that the europium ion has low symmetry in both solvents. The theory is also applied to the 7F1 → 5D0 transition of EuCl3 in water.

AB - A theoretical analysis of MCD and absorption is made for transitions involving J = 0 and J = 1 states using a general field model. Magnetic dipole, electric dipole, and electric quadrupole contributions are considered. The ratio of absorption intensity to first moment of MCD is shown to depend on the g-factor and the fractional contribution of the various types of transition moments. The theory is applied to the 7F0 → 5D0 and anhydrous ethanol and leads to the conclusion that the europium ion has low symmetry in both solvents. The theory is also applied to the 7F1 → 5D0 transition of EuCl3 in water.

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A theoretical analysis of magnetic circular dichroism ofthe ⁷F₀ → ⁵D₁ and ⁷F₁ → ⁵D₀ transitions in solutions of EuC

Abstract

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