The structural and optical constants of Ag2S semiconductor nanostructure in the Far-Infrared

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Zamiri, Reza ; Ahangar, Hossein Abbastabar ; Zakaria, Azmi ; Zamiri, Golnoosh ; Shabani, Mehdi ; Singh, Budhendra ; Ferreira, J. M. F. (2015)
  • Journal: volume 9 (issn: 1752-153X, eissn: 1752-153X)
  • Related identifiers: pmc: PMC4471322, doi: 10.1186/s13065-015-0099-y
  • Subject: Raman spectroscopy | Chemistry(all) | Optical properties | Research Article | NANOPARTICLES | Crystal structure | SILVER | Nanostructures | Semiconductors | SULFIDE NANOCRYSTALS | Infrared spectroscopy

Background In this paper a template-free precipitation method was used as an easy and low cost way to synthesize Ag2S semiconductor nanoparticles. The Kramers–Kronig method (K–K) and classical dispersion theory was applied to calculate the optical constants of the prepa... View more
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