BIOSINTESIS NANOPARTIKEL PERAK MENGGUNAKAN EKSTRAK KULIT BUAH NANAS SEBAGAI REDUKTAN

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dc.contributor.authorRini, Ari Sulistyo
dc.contributor.supervisorSiregar, Hertaty
dc.date.accessioned2022-01-17T04:35:33Z
dc.date.available2022-01-17T04:35:33Z
dc.date.issued2021-07
dc.description.abstractBiosynthesis of silver (Ag) nanoparticles has been carried out by reacting pineapple peel extract as a reductant and 5 mM AgNO3 solution. The nanoparticle synthesis process was done at a temperature of 80oC for 30 minutes. The obtained nanoparticles were characterized using UV-Vis spectrophotometer and FTIR to study their optical properties and functional groups. The UV-Vis absorption spectrum showed the formation of nanoparticles which is indicated by the appearance of the absorbance peak at a wavelength of 406 nm. The FTIR spectrum shows the optical absorption of functional groups O-H, C=O, and C≡C which is the polyphenol content of pineapple peel extracten_US
dc.description.sponsorshipJurusan Fisika Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Riau, Kampus Binawidya Km. 12,5 Simpang Baru-Pekanbaruen_US
dc.identifier.otherwahyu sari yeni
dc.identifier.urihttps://repository.unri.ac.id/handle/123456789/10402
dc.language.isoenen_US
dc.publisherperpustakaan URen_US
dc.subjectBiosynthesisen_US
dc.subjectPineapple peelen_US
dc.subjectNanoparticleen_US
dc.titleBIOSINTESIS NANOPARTIKEL PERAK MENGGUNAKAN EKSTRAK KULIT BUAH NANAS SEBAGAI REDUKTANen_US
dc.typeArticleen_US

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