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Scientific article
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English

Optical rotatory dispersion (ORD), circular dichroism (CD), absorption and spontaneous birefringence (Δns) in the langbeinite K2Co2(SO4)3

Published inFerroelectrics, vol. 55, no. 1, p. 177-180
Publication date1984
Abstract

The ORD, CD, and absorption spectra of K2Co2(SO4)3 were measured in the cubic phase (P213) at 430-700 nm. In the orthorhombic phase (≤ Tt = 125 K), Δns of 1 of the 3 indicatrix sections was measured down to 5 K. On a 2nd principal section, ORD is visually observable down to 4 K. [on SciFinder(R)]

Keywords
  • Birefringence
  • Circular dichroism
  • Optical rotatory dispersion
  • Ultraviolet and visible spectra (of cobalt potassium sulfate)
  • ORD CD potassium cobalt sulfate
Funding
  • Autre - - Collaboration Acadénie des Sciences, Prague
Citation (ISO format)
BREZINA, Bohuslav, RIVERA, Jean-Pierre, SCHMID, Hans. Optical rotatory dispersion (ORD), circular dichroism (CD), absorption and spontaneous birefringence (Δns) in the langbeinite K2Co2(SO4)3. In: Ferroelectrics, 1984, vol. 55, n° 1, p. 177–180. doi: 10.1080/00150198408015362
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Article (Accepted version)
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Identifiers
ISSN of the journal0015-0193
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