Open AccessThe Liquid Phase Deposition of ZnPtBNs: Study on Structural, Morphology, and Their Sheet-Resistant
Author(s) -
Mardan Umar,
Mardiani Mardiani,
Elvy Rahmi Mawarnis,
Akrajas Ali Umar
Publication year - 2021
Publication title -
jurnal penelitian dan pengkajian ilmu pendidikan
Language(s) - English
Resource type - Journals
ISSN - 2615-6881
DOI - 10.36312/esaintika.v5i2.497
Subject(s) - sheet resistance , materials science , bimetallic strip , indium , substrate (aquarium) , morphology (biology) , scanning electron microscope , phase (matter) , deposition (geology) , analytical chemistry (journal) , chemical engineering , metallurgy , nanotechnology , metal , composite material , chemistry , layer (electronics) , chromatography , paleontology , oceanography , organic chemistry , engineering , sediment , geology , biology , genetics
This paper reports ZnPt bimetallic nanoparticles (ZnPtBNs) synthesis through the liquid phase deposition (LPD) of of Zn(NO3)2.6H2O onto the indium-titanium oxide (ITO) substrates at various concentrations. The Effects of growth solution, the morphology, structural, and sheet resistance were studied. After preparation, the materials were characterized by using field emission electron microscopy (FESEM), energy dispersive X-ray (EDX), X-ray diffraction (XRD) and Four Point Probe (FPP) measurement by using Keithley 2401 source-meter. By inserting a growth solution into the ITO substrate the ZnPtBNs was successfully in-situ prepared. The synthesized ZnPtBNs exhibited homogeneous, fibrous at the (111) orientation with an average diameter of 100-700 nm. The atomic ratio of Zn:Pt and sheet resistance of ZnPtBNs decreased with the increase of Zn(NO3)2.6H2O concentration. The optimal elemental composition of the sample was at a ratio of Zn:Pt (1:25) obtained at 0.467 mM of Zn(NO3)2.6H2O. It showed the smallest sheet resistance (13.41 ?) which was 38% lower than the ITO sheet resistance (18.44 ?).