Synthesis of silver nanosheets onto solid substrates by using seed-mediated growth method

Iwantono, E. Taer, Ali Umar Akrajas, T. T. Saputrina

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Silver nanosheets, with average size tunable from 30 to 100 nm, have been synthesized onto solid substrates by using seed-mediated growth method. The growth of silver nanosheets have been carried out at temperature of 30°C in the presence of a binary surfactant mixture: cetyl trimethyl ammonium bromide (CTAB) and poly-vinyl pyrrolidone (PVP) with their various concentrations. The effect of concentration of the surfactants on the grown silver nanosheets were evaluated. Characterizations of the samples have been performed by using UV-Vis spectroscopy, X-ray diffraction (XRD) and field-emission scanning electron microscope (FESEM). UV-Vis spectra showed that the silver nanoparticles have grown with a various geometrical forms. XRD results confirmed that the presence of two peaks at 2θ: 38.119° and 44.305° indicated the silver nanosheets, with their crystal orientation of (111) and (200). FESEM images of the best samples showed the edge-length size of silver nanosheets was dominated in the range of 30-100 nm, with various morphologies of nanosheets, such as triangular, hexagonal and spherical shapes.

Original languageEnglish
Title of host publicationAIP Conference Proceedings
Pages79-82
Number of pages4
Volume1554
DOIs
Publication statusPublished - 2013
EventPadjadjaran International Physics Symposium 2013: Contribution of Physics on Environmental and Energy Conservations, PIPS 2013 - Jatinangor, Bandung
Duration: 7 May 20139 May 2013

Other

OtherPadjadjaran International Physics Symposium 2013: Contribution of Physics on Environmental and Energy Conservations, PIPS 2013
CityJatinangor, Bandung
Period7/5/139/5/13

Fingerprint

seeds
silver
synthesis
field emission
electron microscopes
surfactants
ammonium bromides
scanning
diffraction
x rays
nanoparticles
spectroscopy
crystals
temperature

Keywords

  • FESEM
  • Silver nanosheets
  • structure
  • UV-Vis
  • XRD

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Iwantono, Taer, E., Akrajas, A. U., & Saputrina, T. T. (2013). Synthesis of silver nanosheets onto solid substrates by using seed-mediated growth method. In AIP Conference Proceedings (Vol. 1554, pp. 79-82) https://doi.org/10.1063/1.4820288

Synthesis of silver nanosheets onto solid substrates by using seed-mediated growth method. / Iwantono; Taer, E.; Akrajas, Ali Umar; Saputrina, T. T.

AIP Conference Proceedings. Vol. 1554 2013. p. 79-82.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Iwantono, Taer, E, Akrajas, AU & Saputrina, TT 2013, Synthesis of silver nanosheets onto solid substrates by using seed-mediated growth method. in AIP Conference Proceedings. vol. 1554, pp. 79-82, Padjadjaran International Physics Symposium 2013: Contribution of Physics on Environmental and Energy Conservations, PIPS 2013, Jatinangor, Bandung, 7/5/13. https://doi.org/10.1063/1.4820288
Iwantono, Taer E, Akrajas AU, Saputrina TT. Synthesis of silver nanosheets onto solid substrates by using seed-mediated growth method. In AIP Conference Proceedings. Vol. 1554. 2013. p. 79-82 https://doi.org/10.1063/1.4820288
Iwantono ; Taer, E. ; Akrajas, Ali Umar ; Saputrina, T. T. / Synthesis of silver nanosheets onto solid substrates by using seed-mediated growth method. AIP Conference Proceedings. Vol. 1554 2013. pp. 79-82
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