M. Gnanavel, C. S. Sunandana

Physics of Iodized Silver & Silver-Copper Thin-Film Nanostructures

Iodized Silver Nanostructures

• Broschiertes Buch

Produktbeschreibung

General theme of this work is concerned with preparation of cation (Cu) stabilized Gamma and beta-AgI nanostructure thin films by using vacuum thermal evaporation and RF magnetron sputtering techniques and their studies of crystal structure, morphology, UV/visible optical absorption, photo luminescence and Superionic phase transition in AgI and (Ag1-XCuX) I thin films using Impedance spectral study. The modus operandi is the fabrication of ultrathin ( 15 nm thick) silver and silver-copper alloy films by vacuum thermal (co) evaporation and (co)sputtering and their systematiciodization to produce zinc-blende AgI based nanostructures followed by a systematicexperimental investigation of crystal structure microstructure and optical properties(optical absorption and photoluminescence) besides a diagnostic study of electrical conductivity through impedance spectroscopy. The simple but effective means of iodization of Ag foils and thin films developed in our laboratory for about a decade has helped investigate nanostructure development, thin film formation mechanism and suchnovel issues as plasmon-exciton transition in Ag and Ag-Cu alloy films.

Produktdetails

• Verlag: LAP Lambert Academic Publishing
• Seitenzahl: 256
• Erscheinungstermin: 8. September 2013
• Englisch
• Abmessung: 220mm x 150mm x 16mm
• Gewicht: 399g
• ISBN-13: 9783659380662
• ISBN-10: 3659380660
• Artikelnr.: 52672351

Autorenporträt

M GNANAVEL M Phil(Pondicherry) PhD(Hyderabad) Indo-French Post-doctoral researcher U Caen FranceC S SUNANDANA M Sc(Mysore) PhD(IIT Madras) Professor School of Physics University of Hyderabad,Hyderabad India,Solid State Materials Physics, 20 masters and 8 PhD projects, Over 150 research publications, including one book,Fellow A P Akademi of Science.