Title of article
Pb1 xFexS nanoparticle films grown from acidic chemical bath
Author/Authors
Rakesh K. Joshi، نويسنده , , G.V. Subbaraju، نويسنده , , Renu Sharma، نويسنده , , H.K. Sehgal، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
4
From page
1
To page
4
Abstract
Pb1 xFexS (x ¼ 0:25, 0.50, 0.75) films were grown from an acidic chemical bath. Nanoparticle films were structurally
characterized by XRD and TEM. Optical band gap of films is observed to vary from 1.65 to 1.42 eV with increase in their iron
concentration from x ¼ 0:25 to 0.75 in the films. Increased optical band gap of the ternary films compared to the estimated bulk
value is attributed to quantum confinement in the nanocrystals deposited on solid substrates
Keywords
Ternary films , solution growth
Journal title
Applied Surface Science
Serial Year
2005
Journal title
Applied Surface Science
Record number
1000497
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