Spectroscopic properties of HoFe3(BO3)(4), NdFe3(BO3)(4) and Ho0.75Nd0.25Fe3(BO3)(4) single crystals

Описание

Тип публикации: статья из журнала

Год издания: 2018

Идентификатор DOI: 10.1016/j.optmat.2018.05.078

Ключевые слова: Holmium and neodymium ferroborates, Judd-Ofelt parameters

Аннотация: Polarized absorption spectra of ferroborates HoFe3(BO3)(4), NdFe3(BO3)(4) and Ho0.75Nd0.25Fe3(BO3)(4) were measured at room temperature in spectral range 4000-24500 cm(-1) (400-2500 nm). The studied single crystals were grown from solution-melts. Intensities of the f-f transitions were measured and the Judd-Ofelt parameters Omega(lПоказать полностьюambda) of Ho3+ and Nd3+ ions in the studied crystals were calculated. It was revealed that the crystals content not strongly influences the Judd-Ofelt parameters. The Omega(2) parameter for Ho3+ ion is the most sensitive to the crystal content. Linear dichroism of the hypersensitive transitions appeared to be the largest one for both rare earth ions.

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Издание

Журнал: OPTICAL MATERIALS

Выпуск журнала: Vol. 83

Номера страниц: 87-92

ISSN журнала: 09253467

Место издания: AMSTERDAM

Издатель: ELSEVIER SCIENCE BV

Авторы

  • Sukhachev A.L. (RAS, Kirensky Inst Phys, Fed Res Ctr KSC, SB, Krasnoyarsk 660036, Russia)
  • Malakhovskii A.V. (RAS, Kirensky Inst Phys, Fed Res Ctr KSC, SB, Krasnoyarsk 660036, Russia)
  • Aleksandrovsky A.S. (RAS, Kirensky Inst Phys, Fed Res Ctr KSC, SB, Krasnoyarsk 660036, Russia; Siberian Fed Univ, Inst Nanotechnol Spect & Quantum Chem, Krasnoyarsk 660041, Russia)
  • Gudim I.A. (RAS, Kirensky Inst Phys, Fed Res Ctr KSC, SB, Krasnoyarsk 660036, Russia)
  • Temerov V.L. (RAS, Kirensky Inst Phys, Fed Res Ctr KSC, SB, Krasnoyarsk 660036, Russia)

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