Analytical conditions and data for cyclodextrin induced solid-surface room-temperature luminescence of selected compounds

Journal Article · Wed Jan 01 04:00:00 EST 1986 · Anal. Lett.; (United States)

DOI:https://doi.org/10.1080/00032718608066262· OSTI ID:5501956

Bello, J M; Hurtubise, R J

..cap alpha..-Cyclodextrin-NaCl mixtures studied as solid-surface substrates for inducing room-temperature phosphorescence (RTP) and fluorescence (RTF). The optimum conditions for inducing room-temperature luminescence were investigated extensively for four model compounds. Experimental conditions such as solvent, drying temperature, and surface atmosphere of the sample had a significant effect on luminescence signals. Furthermore, the analytical aspects of cyclodextrin induced solid-surface room-temperature luminescence (CISS-RTL) such as spectral characteristics, linear dynamic range, reproducibility of signal, and limits of detection were obtained. This is the first report of analytical figures of merit for the solid-surface luminescence of organic compounds mixed with ..cap alpha..-cyclodextrin-NaCl.

• Research Organization: Univ. of Wyoming, Laramie
• DOE Contract Number: AC02-80ER10624
• OSTI ID: 5501956
• Journal Information: Anal. Lett.; (United States), Journal Name: Anal. Lett.; (United States) Vol. 19:7-8; ISSN ANALB
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400104 -- Spectral Procedures-- (-1987)
400301* -- Organic Chemistry-- Chemical & Physicochemical Properties-- (-1987)
ALKALI METAL COMPOUNDS
CARBOHYDRATES
CHLORIDES
CHLORINE COMPOUNDS
DATA
DEXTRIN
EXPERIMENTAL DATA
FLUORESCENCE
HALIDES
HALOGEN COMPOUNDS
INFORMATION
LUMINESCENCE
MEDIUM TEMPERATURE
NUMERICAL DATA
ORGANIC COMPOUNDS
PHOSPHORESCENCE
POLYSACCHARIDES
SACCHARIDES
SODIUM CHLORIDES
SODIUM COMPOUNDS
SOLIDS
SOLVENTS
SURFACES
TEMPERATURE DEPENDENCE