Startseite Magnetooptical effects at the low temperature phase transition of Cr3+-doped potassium alum
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Magnetooptical effects at the low temperature phase transition of Cr3+-doped potassium alum

Veröffentlicht/Copyright: 28. Juli 2010
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Zeitschrift für Kristallographie - Crystalline Materials
Aus der Zeitschrift Zeitschrift für Kristallographie - Crystalline Materials Band 209 Heft 1

Abstract

Faraday rotation and magnetic circular dichroism have been determined as a function of temperature in chromium-doped potassium alum. Measurements show strong anomalies at TO = 59 K which are caused by birefringent domains. Below the phase transition birefringence decreases the Faraday rotation. In contrast to direct birefringence measurements this decrease does not depend on the sign of domains. Thus changes of the Faraday rotation are a more reliable measure of the temperature dependence of the order parameter. The occurrence of birefringence below TO reveals apparative limits in the measurement of magnetic circular dichroism which is three orders of magnitude smaller than the Faraday rotation.

Published Online: 2010-7-28
Published in Print: 1994-1-1

© 2015 Oldenbourg Wissenschaftsverlag GmbH, Rosenheimer Str. 145, 81671 München

Artikel in diesem Heft

  1. On the polar habit of crystals of potassium tetrathionate, K2S4O6
  2. Investigation by the use of profile refinement of neutron powder diffraction data of the geometry of the [Si2O7]6− ions in the high temperature phases of rare earth disilicates prepared from the melt in crucible-free synthesis
  3. Crystal growth, crystal structure, optical, electro-optic and electrostrictive properties of the orthorhombic tartrato-antimonate(III) nitrate KZn[Sb2{(+)-C4H2O6}2]NO3 · 5 H2O (“KZnSbTN”)
  4. Zur Kristallchemie der Wasserstoff–Sauerstoff-Bindungen
  5. Description of a 3-periodic minimal surface family with trigonal symmetry
  6. Crystal structure, thermal expansion and dielectric properties of monoclinic ethylenediammonium bis(hydrogensuccinate), H3N(CH2)2NH3(HC4H4O4)2
  7. Low temperature polymorphs of the compound In3SnI5
  8. Analysis of the (Na1/3,, (H2O)2/3)12[NaFe33+O(SO4)6(H2O)3] compound: crystal structure, solid-state transformation and its relationship to some analogues
  9. The structure of the (Al, Cu)13Co4 phase with different Cu content
  10. Crystal structure and spectra of (2,9-dimethyl-1,10-phenanthroline) 2,2,6,6-tetramethyl-3,5-heptanedionato copper(II) nitrate
  11. Crystal structure of dafone and bis[dafone]tetrachlorocobaltate(II) dihydrate
  12. Structures of two modifications of 1-methylthio-2-methylsulfonylethane at 87 K
  13. Crystal and molecular structure of O-ethyl-N-phenylthiocarbamate
  14. Diphosphatriptycenium cations: structures of the triflate salts of P-methyl-diphosphatriptycenium and P,P′-dimethyl-diphosphatriptycenium
  15. Magnetooptical effects at the low temperature phase transition of Cr3+-doped potassium alum
  16. Crystal structure of molybdenum tetrathallium tritelluride, MOTl4Te3
  17. Crystal structure of aluminum dicalcium pentasodium tetrakis(phosphate), Na5Ca2Al(PO4)4
  18. Crystal structure of [bis-1,2-(dimethylphosphino)ethane]tetracarbonylchromium(0), (C6H16P2)Cr(CO)4
  19. Crystal structure of triphenyl(methylseleno)phosphonium perchlorate, C19H18ClO4PSe
  20. Crystal structure of triphenylphosphine selenide (triclinic), C18H15PSe
  21. Crystal structure of diphenylphosphinoselenoic acid anhydride, C24H20OP2Se2
  22. Crystal structure of 1,1′-bis(naphthyl)diselenide:naphthalene (1:1), C30H22Se2
  23. Crystal structure of dibromobis(cyclopentadienyl)titanium(IV), C10H10Br2Ti
  24. Crystal structure of μ-phenylthiolatobis(triphenylphosphinegold(I)) trifluoromethanesulphonate dichloromethane solvate, C44H37Au2Cl2F3O3P2S2
  25. Crystal structure of bis(triphenylchlorophosphonium) hexachlorostannate, ((C6H5)3PCl)2(SnCl6)
  26. Crystal structure of triphenylphosphine oxide-antimony pentachloride/dichloromethane (2/1), SbCl5(OP(C6H5)3)(CH2Cl2)0.5
  27. Crystal structure of 1,4,7,10,13,16-hexaoxacyclooctadecane-oxonium-hexachloroantimonate(V) (1/1), ((C12H24O6)(OH3))(SbCl6)
  28. Crystal structure of 6-((4-trifluoromethyl)phenyl)-4-dimethylamino-3,4-dihydro-2H-thiopyran-3-carboxanilide, C21H21N2OF3S
  29. Crystal structure of bismuth nonathallium hexatelluride, BiTl9Te6
  30. Crystal structure of antimony nonathallium hexatelluride, SbTl9Te6
  31. Crystal structure of copper tetrathallium tritelluride, CuTl4Te3
https://doi.org/10.1524/zkri.1994.209.1.71

Artikel in diesem Heft

  1. On the polar habit of crystals of potassium tetrathionate, K2S4O6
  2. Investigation by the use of profile refinement of neutron powder diffraction data of the geometry of the [Si2O7]6− ions in the high temperature phases of rare earth disilicates prepared from the melt in crucible-free synthesis
  3. Crystal growth, crystal structure, optical, electro-optic and electrostrictive properties of the orthorhombic tartrato-antimonate(III) nitrate KZn[Sb2{(+)-C4H2O6}2]NO3 · 5 H2O (“KZnSbTN”)
  4. Zur Kristallchemie der Wasserstoff–Sauerstoff-Bindungen
  5. Description of a 3-periodic minimal surface family with trigonal symmetry
  6. Crystal structure, thermal expansion and dielectric properties of monoclinic ethylenediammonium bis(hydrogensuccinate), H3N(CH2)2NH3(HC4H4O4)2
  7. Low temperature polymorphs of the compound In3SnI5
  8. Analysis of the (Na1/3,, (H2O)2/3)12[NaFe33+O(SO4)6(H2O)3] compound: crystal structure, solid-state transformation and its relationship to some analogues
  9. The structure of the (Al, Cu)13Co4 phase with different Cu content
  10. Crystal structure and spectra of (2,9-dimethyl-1,10-phenanthroline) 2,2,6,6-tetramethyl-3,5-heptanedionato copper(II) nitrate
  11. Crystal structure of dafone and bis[dafone]tetrachlorocobaltate(II) dihydrate
  12. Structures of two modifications of 1-methylthio-2-methylsulfonylethane at 87 K
  13. Crystal and molecular structure of O-ethyl-N-phenylthiocarbamate
  14. Diphosphatriptycenium cations: structures of the triflate salts of P-methyl-diphosphatriptycenium and P,P′-dimethyl-diphosphatriptycenium
  15. Magnetooptical effects at the low temperature phase transition of Cr3+-doped potassium alum
  16. Crystal structure of molybdenum tetrathallium tritelluride, MOTl4Te3
  17. Crystal structure of aluminum dicalcium pentasodium tetrakis(phosphate), Na5Ca2Al(PO4)4
  18. Crystal structure of [bis-1,2-(dimethylphosphino)ethane]tetracarbonylchromium(0), (C6H16P2)Cr(CO)4
  19. Crystal structure of triphenyl(methylseleno)phosphonium perchlorate, C19H18ClO4PSe
  20. Crystal structure of triphenylphosphine selenide (triclinic), C18H15PSe
  21. Crystal structure of diphenylphosphinoselenoic acid anhydride, C24H20OP2Se2
  22. Crystal structure of 1,1′-bis(naphthyl)diselenide:naphthalene (1:1), C30H22Se2
  23. Crystal structure of dibromobis(cyclopentadienyl)titanium(IV), C10H10Br2Ti
  24. Crystal structure of μ-phenylthiolatobis(triphenylphosphinegold(I)) trifluoromethanesulphonate dichloromethane solvate, C44H37Au2Cl2F3O3P2S2
  25. Crystal structure of bis(triphenylchlorophosphonium) hexachlorostannate, ((C6H5)3PCl)2(SnCl6)
  26. Crystal structure of triphenylphosphine oxide-antimony pentachloride/dichloromethane (2/1), SbCl5(OP(C6H5)3)(CH2Cl2)0.5
  27. Crystal structure of 1,4,7,10,13,16-hexaoxacyclooctadecane-oxonium-hexachloroantimonate(V) (1/1), ((C12H24O6)(OH3))(SbCl6)
  28. Crystal structure of 6-((4-trifluoromethyl)phenyl)-4-dimethylamino-3,4-dihydro-2H-thiopyran-3-carboxanilide, C21H21N2OF3S
  29. Crystal structure of bismuth nonathallium hexatelluride, BiTl9Te6
  30. Crystal structure of antimony nonathallium hexatelluride, SbTl9Te6
  31. Crystal structure of copper tetrathallium tritelluride, CuTl4Te3
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