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Sintesis dan karakterisasi metal organic frameworks berbasis logam nikel dengan ligan zat warna perylene untuk aplikasi water splitting = Synthesis and characterization of metal organic frameworks based on nickel and perylene dyes as water splitting photocatalyst

Nomor Panggil T54477
Pengarang
Pengarang lain/Kontributor
Subjek
Penerbitan [Place of publication not identified]: [Publisher not identified], 2019
Program Studi
Kata Kunci :  
 Info Lainnya
Pengarang
Sumber Pengatalogan LibUI ind rda
Tipe Konten text
Tipe Media unmediated ; computer
Tipe Carrier volume ; online resources
Deskripsi Fisik xi, 72 pages : illustration ; 28 cm + appendix
Catatan Bibliografi page 49-54
Naskah Ringkas
Lembaga Pemilik Universitas Indonesia
Lokasi Perpustakaan UI, lantai 3
  • Ketersediaan
  •   File Digital: 1
  • Ulasan
  • Sampul
  • Abstrak
Nomor Panggil No. Barkod Ketersediaan
T54477 15-20-491172444 TERSEDIA
Ulasan:
Tidak ada ulasan pada koleksi ini: 20504018
ABSTRACT
Nickel-Metal Organic Frameworks (Ni-MOFs-ptc) has been succesfully synthesized
based on perylene 3,4,9,10-tetracarboxylic dyes as linker organic using solvothermal
method. Chromophoric linker in ptc structure are utilized to obtain MOFs with light
harvesting properties. In this study, parameters variations in the synthesis of Ni-MOFsptc were carried outthrough time reaction. The absence of absorption at wave number 1700cm-l as vibration stretching v(C = O) from Ni-MOFs-ptc, indicates that the oxygen atom from ligand can coordinate with the Nickel metal ion. This indicates that Ni-MOFs-ptc has been successfully formed. X-Ray diffraction of Ni-MOFs-ptc exhibits sharp and high intensity peak which indicates high crystalinity Ni-MOFs-ptc. Ni-MOFs-ptc posseses a HOMO-LUMO band gap of 2,41 eV determined by UV-Vis
spectroscopy with an absorbtion edge at 514 nm, which present effective photocatalytic activity for hydrogen production under UV-Visible irradiation.