Molecular interactions in thin films of hexadecafluorophthalocyaninatozinc (F16PcZn) as compared to islands of N,N'-dimethylperlyne-3,4,9,10-biscarboximide (MePTCDI)
Article Abstract:
Optical absorption spectroscopy was used in studying the role of temperature on the molecular mobility and the changes in intermolecular interactions during thin film crystallization. Vapor deposition on glass were used in preparing thin films of hexadecafluorophthalocyaninatozinc (F16PcZn) and N,N'-dimethylperylene-3,4,9,10-biscarboximide (MePTCDI). Results indicate that F16PcZn thin films are formed through layered growth regardless of substrate temperature. MePTCDI thin films develop through island growth right at the start of the deposition process.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 1999
User Contributions:
Comment about this article or add new information about this topic:
Fluorescence of thymine tautomers at room temperature in aqueous solutions
Article Abstract:
This paper describes fluorescence spectral characteristics of thymine aqueous solutions at different pH values and at different excitation wavelengths. Data are discussed in relation to tautomeric forms of thymine.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 1999
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: Ultraviolet absorbers of the 2-(2-hydroxyaryl)-1,3,5-triazine class and their methoxy derivatives: fluorescence spectroscopy and X-ray structure analysis
- Abstracts: J- and H-aggregates of porphyrin-surfactant complexes: time-resolved fluorescence and other spectroscopic studies
- Abstracts: An investigation of the effect of pyridine derivatives on the oxidative polymerization process of 2,5-dimercapto-1,3,4-thiadiazole and its disulfide dimer
- Abstracts: An approach for assessment of the hydrophobicity/hydrophilicity of charged polymers. part 2 Dissociation constant of a weak electrolyte in charged membrane