Hyperfine interaction in the lowest levels of the ${}^{3}H_{4}$ and ${}^{1}D_{2}$ states of trivalent praseodymium in yttrium aluminum perovskite (YAl $O_{3}$ )

1 May 1979

journal article
research article
Published by American Physical Society (APS) in Physical Review B

Vol. 19 (9) , 4412-4420
https://doi.org/10.1103/physrevb.19.4412

Abstract

The hyperfine interaction in the lowest levels of the

{}^{3}H_{4}

and

{}^{1}D_{2}

states of praseodymium in yttrium aluminum perovskite has been measured. The ground-state (

{}^{3}H_{4}

) measurements were made using a rf optical technique. The excited-state (

{}^{1}D_{2}

) measurements were made using an enhanced and saturated absorption method. The energy-level separations, spin-Hamiltonian parameters, ground-state magnetic splitting factor and orientation, and the ground-state linewidths are reported. The crystal-field splittings of the

{}^{3}H_{4}

and

{}^{1}D_{2}

manifolds were measured.

Keywords

This publication has 12 references indexed in Scilit:

Photon echo “decay” in LaF3 : Pr3+ as a modulation process
Optics Communications, 1978
The nuclear quadrupole interaction in Pr3+:LaF3 — An optical-RF double resonance measurement of the ground electronic state
Optics Communications, 1977
Electronic and vibronic spectra of Pr3+ in LiYF4
Journal of Luminescence, 1975
Determination of homogeneous spectral widths by fluorescence line narrowing in Ca ${(P O_{3})}_{2}$ : ${Eu}^{3 +}$
Physical Review B, 1975
Crystal structure refinement of YAlO3, a promising laser material
Materials Research Bulletin, 1975
Fluorescence line narrowing of trivalent praseodymium in lanthanum trifluoride single crystal—Phonon-induced relaxation
Physical Review B, 1975
Optical Intensities of Rare-Earth Ions in Yttrium Orthoaluminate
Physical Review B, 1973
Optical Properties of ${Yb}^{3 +}$ and ${Nd}^{3 +}$ - ${Yb}^{3 +}$ Energy Transfer in YAl $O_{3}$
Physical Review B, 1971
Phonon-Induced Relaxation in Excited Optical States of Trivalent Praseodymium in La $F_{3}$
Physical Review B, 1964
Crystallographic studies of perovskite-like compounds. I. Rare earth orthoferrites and YFeO₃, YCrO₃, YAlO₃
Acta Crystallographica, 1956

Hyperfine interaction in the lowest levels of theH43andD21states of trivalent praseodymium in yttrium aluminum perovskite (YAlO3)

Abstract

Keywords

Hyperfine interaction in the lowest levels of the ${}^{3}H_{4}$ and ${}^{1}D_{2}$ states of trivalent praseodymium in yttrium aluminum perovskite (YAl $O_{3}$ )