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Please use this identifier to cite or link to this item: http://dyuthi.cusat.ac.in/purl/1811

Title: Physical and optical properties of phthalocyanine doped inorganic glasses
Authors: Girijavallabhan, C P
Radhakrishnan, P
V P N Nampoori
Kumar, G A
Thomas, J
Unnikrishnan, N V
George, N
Keywords: Physical and optical properties of phthalocyanine
Doping
inorganic glasses
Issue Date: 2000
Publisher: Journal of Materials Science ,Kluwer Academic Publishers
Citation: International School of Photonics, Cochin University of Science and Technology
Abstract: Physical and optical properties of various free base and metallic phthalocyanine (Pc) doped glass matrix are reported for the first time. Absorption spectral measurements of H2Pc, MnPc, NiPc, CoPc, CuPc, MoOPc, ZnPc and FePc doped borate glass matrix have been made in the 200–1100 nm region and the spectra obtained are analyzed in the 2.1–6.2 eV region to obtain the optical band gap (Eg) and the width of the band tail (Et). Other important optical and physical parameters viz. refractive index (n), molar extinction coefficient ("), density (½), glass transition temperature (Tg), molecular concentration (N ), polaron radius (rp), intermolecular separation (R), molar refractivity (Rm) are also reported
URI: http://dyuthi.cusat.ac.in/purl/1811
Appears in Collections:Dr.C P Girijavallabhan

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