OPTIMASI KONSENTRASI L-CYSTEINE PADA MODIFIKASI SINTESIS NANOPARTIKEL PERAK (AgNPs) DENGAN L-CYSTEINE

  • Cindi Fitria Nisaul Program Studi S1 Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Univeritas Mulawarman
  • Alimuddin Alimuddin Program Studi S1 Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Univeritas Mulawarman
  • Moh. Syaiful Arif Program S1 Studi Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Univeritas Mulawarman

Abstract

Modification of synthesis of nanoparticles with L-Cysteine functions as a capping agent/stabilizer, so that the nanoparticles can last longer. Modification of nanoparticle synthesis by adding L-Cysteine to AgNPs and homogenizing it using a magnetic stirrer. Modification of nanoparticles (AgNPs) was monitored by observing the visible uptake. The results showed that the absorbance value increased by indicating the concentration of L-cysteine  5×10-5; 6×10-5; 7×10-5; 8×10-5; 9×10-5; 1×10-4 and the volume of L-cysteine is 4 mL.


 


 

Keyword
Modification, Synthesis, Silver Nanoparticles, Optimation, L-cysteine.

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References

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Published
2023-03-14
How to Cite
NISAUL, Cindi Fitria; ALIMUDDIN, Alimuddin; ARIF, Moh. Syaiful. OPTIMASI KONSENTRASI L-CYSTEINE PADA MODIFIKASI SINTESIS NANOPARTIKEL PERAK (AgNPs) DENGAN L-CYSTEINE. JURNAL ATOMIK, [S.l.], v. 8, n. 1, p. 1-3, mar. 2023. ISSN 2549-0052. Available at: <https://jurnal.kimia.fmipa.unmul.ac.id/index.php/JA/article/view/1132>. Date accessed: 18 june 2024.
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Artikel