Surface Roughening of Poly (methyl-methacrylate) Membranes by SF6-Glow-Discharge Plasma Etching
The (100 μm) thick of high density Polymethylmethacrylate PMMA membranes were prepared by solution cast method and treated by (42 W), low pressure, DC-discharge, SF6-Plasma for different exposure time: 10,30,60 and 80 min. The observed changes in membranes surface properties have been characterized...
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| Format: | Article |
| Language: | English |
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Tikrit University
2023-02-01
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| Series: | Tikrit Journal of Pure Science |
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| Online Access: | https://tjpsj.org/index.php/tjps/article/view/1174 |
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| author | Mohamad A.K.Ahmed Yaseen H. Mahmood Sameen F.Mohammed |
| author_facet | Mohamad A.K.Ahmed Yaseen H. Mahmood Sameen F.Mohammed |
| author_sort | Mohamad A.K.Ahmed |
| collection | DOAJ |
| description |
The (100 μm) thick of high density Polymethylmethacrylate PMMA membranes were prepared by solution cast method and treated by (42 W), low pressure, DC-discharge, SF6-Plasma for different exposure time: 10,30,60 and 80 min. The observed changes in membranes surface properties have been characterized by Scanning Electron Microscopy(SEM).The optical properties for plasma treated membranes has been characterized by UV-Visible Spectroscopy. The chemical structure changes have been characterized by Fourier Transformation Infrared Spectroscopy (FTIR).The (SEM) results indicates to significant changes in surface morphology of the polymer membranes after plasma treatment. The UV-Visible spectroscopy results shows clearly reduction of light transmission due to plasma treatment, also the (FTIR) results shows the changes in molecular bonds for polymer chains in surface structure of polymer membranes.
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| format | Article |
| id | doaj-art-72ee2a281f98483f8f4cf0af42aee88c |
| institution | Kabale University |
| issn | 1813-1662 2415-1726 |
| language | English |
| publishDate | 2023-02-01 |
| publisher | Tikrit University |
| record_format | Article |
| series | Tikrit Journal of Pure Science |
| spelling | doaj-art-72ee2a281f98483f8f4cf0af42aee88c2025-08-20T03:28:59ZengTikrit UniversityTikrit Journal of Pure Science1813-16622415-17262023-02-0120210.25130/tjps.v20i2.1174Surface Roughening of Poly (methyl-methacrylate) Membranes by SF6-Glow-Discharge Plasma EtchingMohamad A.K.AhmedYaseen H. MahmoodSameen F.Mohammed The (100 μm) thick of high density Polymethylmethacrylate PMMA membranes were prepared by solution cast method and treated by (42 W), low pressure, DC-discharge, SF6-Plasma for different exposure time: 10,30,60 and 80 min. The observed changes in membranes surface properties have been characterized by Scanning Electron Microscopy(SEM).The optical properties for plasma treated membranes has been characterized by UV-Visible Spectroscopy. The chemical structure changes have been characterized by Fourier Transformation Infrared Spectroscopy (FTIR).The (SEM) results indicates to significant changes in surface morphology of the polymer membranes after plasma treatment. The UV-Visible spectroscopy results shows clearly reduction of light transmission due to plasma treatment, also the (FTIR) results shows the changes in molecular bonds for polymer chains in surface structure of polymer membranes. https://tjpsj.org/index.php/tjps/article/view/1174PolymersPolymethylmethacrylatePlasma TreatmentVacuum PumpSEMFTIR |
| spellingShingle | Mohamad A.K.Ahmed Yaseen H. Mahmood Sameen F.Mohammed Surface Roughening of Poly (methyl-methacrylate) Membranes by SF6-Glow-Discharge Plasma Etching Tikrit Journal of Pure Science Polymers Polymethylmethacrylate Plasma Treatment Vacuum Pump SEM FTIR |
| title | Surface Roughening of Poly (methyl-methacrylate) Membranes by SF6-Glow-Discharge Plasma Etching |
| title_full | Surface Roughening of Poly (methyl-methacrylate) Membranes by SF6-Glow-Discharge Plasma Etching |
| title_fullStr | Surface Roughening of Poly (methyl-methacrylate) Membranes by SF6-Glow-Discharge Plasma Etching |
| title_full_unstemmed | Surface Roughening of Poly (methyl-methacrylate) Membranes by SF6-Glow-Discharge Plasma Etching |
| title_short | Surface Roughening of Poly (methyl-methacrylate) Membranes by SF6-Glow-Discharge Plasma Etching |
| title_sort | surface roughening of poly methyl methacrylate membranes by sf6 glow discharge plasma etching |
| topic | Polymers Polymethylmethacrylate Plasma Treatment Vacuum Pump SEM FTIR |
| url | https://tjpsj.org/index.php/tjps/article/view/1174 |
| work_keys_str_mv | AT mohamadakahmed surfacerougheningofpolymethylmethacrylatemembranesbysf6glowdischargeplasmaetching AT yaseenhmahmood surfacerougheningofpolymethylmethacrylatemembranesbysf6glowdischargeplasmaetching AT sameenfmohammed surfacerougheningofpolymethylmethacrylatemembranesbysf6glowdischargeplasmaetching |