TY - GEN
T1 - Structural characterization of amorphous carbon films from palmyra sap
AU - Mukarromah,
AU - Pamungkas, Diajeng Indraswary
AU - Darminto,
N1 - Publisher Copyright:
© 2019 Author(s).
PY - 2019/7/3
Y1 - 2019/7/3
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=85068786243&partnerID=8YFLogxK
U2 - 10.1063/1.5115687
DO - 10.1063/1.5115687
M3 - Conference contribution
AN - SCOPUS:85068786243
T3 - AIP Conference Proceedings
BT - International Conference on Biology and Applied Science, ICOBAS 2019
A2 - Romaidi, null
A2 - Wahyudi, Didik
A2 - Daryono, Retno Novvitasari Hery
A2 - Yusnawan, Eriyanto
A2 - Kikuchi, Akira
PB - American Institute of Physics Inc.
T2 - International Conference on Biology and Applied Science 2019, ICOBAS 2019
Y2 - 13 March 2019 through 14 March 2019
ER -