Browsing by Author "Hogarth, C. A."
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Article
Infrared spectra of some thin amorphous films of MoO3-In2O3 deposited by vacuum evaporation
Anwar, M.; Khan, G. A.; Hogarth, C. A.; Theocharis, Charis R. (1989)The infrared absorption spectra of vacuum-evaporated MoO3-In2O3 thin films are reported for a series of films of varying compositions within the spectral range 4000 to 400 cm-1 and interpreted in relation to the spectrum ...
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Article
Infrared spectroscopic study of vacuum evaporated amorphous thin films of MoO3-SiO
Anwar, M.; Hogarth, C. A.; Theocharis, Charis R. (1990)A series of amorphous MoO3-SiO thin films of varying compositions were investigated by infrared spectroscopy. In some cases, a shift in band frequency was observed. Some new peaks appeared when SiO was mixed in MoO3. These ...
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Article
Investigation of infrared absorption spectra of copper phosphate glasses containing some rare earth oxides
Ananthamohan, C.; Hogarth, C. A.; Theocharis, Charis R.; Yeates, D. (1990)The spectra of copper-lutetium-phosphate and copper-erbium-phosphate glasses have been studied within the spectral range 4000 to 400 cm- by Fourier transform infrared spectroscopy. Incorporation of a small amount of lutetium ...
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Article
A study of the infrared absorption spectra of thin amorphous films of molybdenum trioxide
Ainwar, M.; Hogarth, C. A.; Theocharis, Charis R. (1989)The spectra of thin amorphous films of MoO3 deposited by vacuum evaporation have been studied within the spectral range 4000-400 cm-1 by the Fourier transform infrared technique. Some samples in the thickness range 100 to ...