TY - JOUR
T1 - Bio-prospective of Polyscias fruticosa leaf extract as redactor and stabilizer of gold nanoparticles formation
AU - Yulizar, Y.
AU - Ayun, Q.
N1 - Funding Information:
This work was funded by hibah PITTA 2016, from the Universitas Indonesia through the directorate of research and community services, Universitas Indonesia (No.2040/UN2.R12/HKP.05.00/2016).
Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2017/5/2
Y1 - 2017/5/2
N2 - Metal nanoparticle is a great interest to researches due to its applications toward catalysis, sensors, and drug delivery. Biosynthesis of gold nanoparticles (AuNPs) using aqueous leaf extract of Polycias fruticosa (PFE) is reported in this article. PFE plays a role as reductor and stabilizer of AuNPs. The formation of PFE-AuNPs under radiation of natrium lamp for 15 min was monitored by UV - Vis spectrophotometer. The growth process and stability of PFE-AuNPs was observed from the colour and absorbance change in the wavelength range of 529-533 nm. The optimum synthesis condition of PFE-AuNPs was obtained at 0.06% (w/v) of PFE concentration. Size and its distribution of PFE-AuNPs were identified by particle size analyzer (PSA) as 35.02 nm and stable up until 21 days. The stable PFE-AuNPs was further characterized by Fourier transform infrared (FT-IR) spectroscopy to identify the functional group in phenolic compound of PFE interact with AuNps.
AB - Metal nanoparticle is a great interest to researches due to its applications toward catalysis, sensors, and drug delivery. Biosynthesis of gold nanoparticles (AuNPs) using aqueous leaf extract of Polycias fruticosa (PFE) is reported in this article. PFE plays a role as reductor and stabilizer of AuNPs. The formation of PFE-AuNPs under radiation of natrium lamp for 15 min was monitored by UV - Vis spectrophotometer. The growth process and stability of PFE-AuNPs was observed from the colour and absorbance change in the wavelength range of 529-533 nm. The optimum synthesis condition of PFE-AuNPs was obtained at 0.06% (w/v) of PFE concentration. Size and its distribution of PFE-AuNPs were identified by particle size analyzer (PSA) as 35.02 nm and stable up until 21 days. The stable PFE-AuNPs was further characterized by Fourier transform infrared (FT-IR) spectroscopy to identify the functional group in phenolic compound of PFE interact with AuNps.
UR - http://www.scopus.com/inward/record.url?scp=85019698893&partnerID=8YFLogxK
U2 - 10.1088/1755-1315/60/1/012006
DO - 10.1088/1755-1315/60/1/012006
M3 - Conference article
AN - SCOPUS:85019698893
SN - 1755-1307
VL - 60
JO - IOP Conference Series: Earth and Environmental Science
JF - IOP Conference Series: Earth and Environmental Science
IS - 1
M1 - 012006
T2 - 1st International Symposium on Green Technology for Value Chains 2016, Green VC 2016
Y2 - 3 October 2016 through 5 October 2016
ER -