CD Skripsi

Penumbuhan Dan Karakterisasi Sifat Fisis Nanomaterial Zink Oksida Yang Didoping Ruthenium

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ABSTRACT
Ru doped ZnO nanomaterials have successfully synthesized using seed mediated
hydrothermal method on the FTO surface. This study focused on Ru doping effect
on physical properties of ZnO nanomaterials. Sample characterization methods
were performed by using UV-Vis Spectroscopy, Field Emission Scanning
Electron Microscope (FESEM), Energy Disperssive X rays (EDX) and X Rays
Diffraction (XRD). The spectra showed strong absorption of samples occured in
the range of wavelenghts 300-400 nm. ZnO nanomaterial with 2 mM Ru doping
has been the highest intensity of absorption. Increasing consentration of Ru
decreased energy gaps of ZnO nanomaterials. The morphology of ZnO
nanomaterials were showed in the FESEM pictures which have hexagonal shape
of ZnO surfaces. EDX characterization of 2 mM Ru doped ZnO nanomaterials
showed weight percentages of Zn element was 84.1%, O element 15%, and Ru
element 0.9%. Atomic percentages of Zn element was 57.6%, O element 42%,
and Ru element 0.4%. The diffraction patterns of samples characterization showed
peaks at angles of 2: 31.77; 34.422; 36.253; 47.539 and 56.603 with the
strongest line at 34.422. These diffraction patterns of samples represented crystal
orientations (100), (002), (101), (102) and (110). Increasing consentration of Ru
shifted the maximum diffraction peaks toward to the lower angles of 2.
Keywords : ZnO nanomaterials, Rhutenium, seed mediated hydrothermal and
physical properties

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

03 01. 119 (0104)

Penerbit

Pekanbaru : Universitas Riau – FMIPA– Fisika., 2019

Deskripsi Fisik

xii, 29 hlm.; ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

03 01. 119 (0104)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

FISIKA

Info Detail Spesifik

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Pernyataan Tanggungjawab

Daus

Versi lain/terkait

Lampiran Berkas

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