JIFP (Jurnal Ilmu Fisika dan Pembelajarannya)
Vol 3 No 2 (2019): Jurnal Ilmu Fisika dan Pembelajarannya (JIFP)

Penentuan Nilai Energy Gap Lapisan Tipis TiO2/C Dengan Menggunakan Metode Touc Plot

Agus Agus (Unknown)
Helga Dwi Fahyuan (Unknown)
Damris M (Unknown)



Article Info

Publish Date
06 Jan 2020

Abstract

Research has been conducted on the determination of the value of the TiO2/C energy gap using the Touc Plot method. The purpose of this study was to determine the effect of the addition of percent doping C to the energy gap on TiO2. In this study the variation of doping C percent on TiO2 was 0, 0.2, 0.4, and 0.6%. To obtain the energy gap value of TiO2/C, a transmittance test was performed using a UV-Vis spectrophotometer. The data transmission is processed using the swanepoel equation to determine the refractive index and thickness of the TiO2 / C that is used to determine the value of the energy gap using the touc plot method, and obtain each energy gap with each doping variation of 3.2, 2 , 60, 2.77, 3.0 eV. Where with the addition of doping C to TiO2 the value of the gap energy produced decreases. Keywords: TiO2/C, Swanepoel, Energy Gap

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Journal Info

Abbrev

jifp

Publisher

Subject

Education Physics

Description

JIFP (Jurnal Ilmu Fisika dan Pembelajarannya) is an integrated forum for communicating scientific advances in the field of physics and education physics. The journal reports significant new findings related to physics (Materials, Computation, and Theory) and education physics (learning media ...