Structural characterization of amorphous carbon films from palmyra sap

Mukarromah, Diajeng Indraswary Pamungkas, Darminto*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

5 Citations (Scopus)

Abstract

Carbon-based material and amorphous carbon film were extensively investigated for use in the solar cell. In this work, the amorphous carbon has synthesized from bio-product namelypalmyra wine and palmyra brown sugar that taken from palmyra sap. The amorphous carbon was prepared by carburizing at 250°C. Then, the samples were calcined with varied at 400°C and 600°C for 2 h. Each sample was dissolved into a solvent. The solvents used in this research wereaquadesand DMSO (Dimethyl Sulfoxide). The solutions wereexfoliated by using an ultrasonic cleaner for 2 h and then centrifuged at 4000 rpm for 30 min. The amorphous carbonin the liquidwas deposited by a spin coating method on the ITO substrate. The XRD data showed that the patterns of the powder samples have a wide spectrum range at 2θ around 15-30°so the samples were amorphous. The FTIR absorption spectra in transmittance mode show that the sample dissolved into aquades (PBA) has functional group bonds such as O-H, C=C, C-C, C-H, C-O, C-N, N-H and C-I. On the other hand, the sample dissolved into DMSO (PBD) has functional group bonds such as O-H, C-H, O-H, -C=C-, C-H, C=C, C-C, C-N, N-H, and C-I in the range 500-4000 cm-1. Microstructural characterization using SEM shows that the surface morphology of the PWA and PB samples were a lump and nodular, respectively.

Original languageEnglish
Title of host publicationInternational Conference on Biology and Applied Science, ICOBAS 2019
Editors Romaidi, Didik Wahyudi, Retno Novvitasari Hery Daryono, Eriyanto Yusnawan, Akira Kikuchi
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735418608
DOIs
Publication statusPublished - 3 Jul 2019
EventInternational Conference on Biology and Applied Science 2019, ICOBAS 2019 - Malang, Indonesia
Duration: 13 Mar 201914 Mar 2019

Publication series

NameAIP Conference Proceedings
Volume2120
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

ConferenceInternational Conference on Biology and Applied Science 2019, ICOBAS 2019
Country/TerritoryIndonesia
CityMalang
Period13/03/1914/03/19

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