Dyeing KDP

J. Anand Subramony, Sei H. Jang, Bart Kahr

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

We describe the growth and spectroscopy of well-defined mixed crystals of KH2PO4 (KDP) containing both natural and synthetic organic dyes in the {010} and {101} growth sectors. Our summary reevaluates historical dye inclusions, reveals others discovered in a directed screening, and ultimately describes dyes rationally synthesized for the recognition of KDP surfaces. Absorption and emission spectroscopies with polarized light are used to characterize these mixed crystals. A model that accounts for the facial selectivity of the dyes is proposed. We show that a chiral chromophore is selective enough to distinguish enantiomorphous faces of KDP. Tailor-made dye inclusions in KDP suggest the possibility of developing new photonic materials by coupling the optical properties of the host and guest.

Original languageEnglish (US)
Title of host publicationFerroelectrics
Pages293-300
Number of pages8
Volume191
Edition1-4
StatePublished - 1997

Fingerprint

Dyeing
Coloring Agents
Dyes
dyes
mixed crystals
inclusions
Crystals
Emission spectroscopy
Light polarization
Chromophores
Absorption spectroscopy
Photonics
polarized light
spectroscopy
chromophores
Screening
absorption spectroscopy
sectors
screening
Optical properties

ASJC Scopus subject areas

  • Materials Science(all)
  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

Anand Subramony, J., Jang, S. H., & Kahr, B. (1997). Dyeing KDP. In Ferroelectrics (1-4 ed., Vol. 191, pp. 293-300)

Dyeing KDP. / Anand Subramony, J.; Jang, Sei H.; Kahr, Bart.

Ferroelectrics. Vol. 191 1-4. ed. 1997. p. 293-300.

Research output: Chapter in Book/Report/Conference proceedingChapter

Anand Subramony, J, Jang, SH & Kahr, B 1997, Dyeing KDP. in Ferroelectrics. 1-4 edn, vol. 191, pp. 293-300.
Anand Subramony J, Jang SH, Kahr B. Dyeing KDP. In Ferroelectrics. 1-4 ed. Vol. 191. 1997. p. 293-300
Anand Subramony, J. ; Jang, Sei H. ; Kahr, Bart. / Dyeing KDP. Ferroelectrics. Vol. 191 1-4. ed. 1997. pp. 293-300
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