Low pressure RF capacitively coupled plasma reactor for modification of seeds, polymers and textile fabrics
Апстракт
Plasma reactor operating at low pressures (0.2-1 Torr) at 13.56 MHz has been developed with an idea to optimize the treatment of polymers, biological and textile materials. The reactor proved very effective in treatment of polymer surfaces and wool fabrics in order to improve wettability, efficiency of dyeing and printing as well as to reduce the felting shrinkage. It also gave good results in improving germination of seeds. The basic conditions that the reactor has to satisfy are: the energy of ions that hit the surface has to be low and the reactor should be efficient in production of active radicals. Two systems with different geometries were studied, both capacitively coupled plasma reactors operating at 13.56 MHz. Cylindrical geometry was selected in order to minimize the energy of ions reaching the surface. Modeling of the discharge was performed with an aim to verify the energy distribution function of ions. As a critical diagnostic test of the system, voltage and current probes... were developed to check the operation mode of the discharge. Oxygen, air and argon were used with different results.
Кључне речи:
CCP RF discharge / plasma treatment / polymers / seeds / woolИзвор:
Materials Science Forum, 2005, 494, 291-296Издавач:
- 6th Conference of the Yugoslav Materials Research Society, YUCOMAT VI: Current Research in Advanced Materials and Processes
DOI: 10.4028/0-87849-971-7.291
ISSN: 0255-5476
PubMed:
WoS: 000230985800048
Scopus: 2-s2.0-34547182046
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Puač, N. AU - Petrović, Zoran Lj AU - Radetić, Maja AU - Đorđević, A PY - 2005 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/717 AB - Plasma reactor operating at low pressures (0.2-1 Torr) at 13.56 MHz has been developed with an idea to optimize the treatment of polymers, biological and textile materials. The reactor proved very effective in treatment of polymer surfaces and wool fabrics in order to improve wettability, efficiency of dyeing and printing as well as to reduce the felting shrinkage. It also gave good results in improving germination of seeds. The basic conditions that the reactor has to satisfy are: the energy of ions that hit the surface has to be low and the reactor should be efficient in production of active radicals. Two systems with different geometries were studied, both capacitively coupled plasma reactors operating at 13.56 MHz. Cylindrical geometry was selected in order to minimize the energy of ions reaching the surface. Modeling of the discharge was performed with an aim to verify the energy distribution function of ions. As a critical diagnostic test of the system, voltage and current probes were developed to check the operation mode of the discharge. Oxygen, air and argon were used with different results. PB - 6th Conference of the Yugoslav Materials Research Society, YUCOMAT VI: Current Research in Advanced Materials and Processes T2 - Materials Science Forum T1 - Low pressure RF capacitively coupled plasma reactor for modification of seeds, polymers and textile fabrics EP - 296 SP - 291 VL - 494 DO - 10.4028/0-87849-971-7.291 ER -
@article{ author = "Puač, N. and Petrović, Zoran Lj and Radetić, Maja and Đorđević, A", year = "2005", abstract = "Plasma reactor operating at low pressures (0.2-1 Torr) at 13.56 MHz has been developed with an idea to optimize the treatment of polymers, biological and textile materials. The reactor proved very effective in treatment of polymer surfaces and wool fabrics in order to improve wettability, efficiency of dyeing and printing as well as to reduce the felting shrinkage. It also gave good results in improving germination of seeds. The basic conditions that the reactor has to satisfy are: the energy of ions that hit the surface has to be low and the reactor should be efficient in production of active radicals. Two systems with different geometries were studied, both capacitively coupled plasma reactors operating at 13.56 MHz. Cylindrical geometry was selected in order to minimize the energy of ions reaching the surface. Modeling of the discharge was performed with an aim to verify the energy distribution function of ions. As a critical diagnostic test of the system, voltage and current probes were developed to check the operation mode of the discharge. Oxygen, air and argon were used with different results.", publisher = "6th Conference of the Yugoslav Materials Research Society, YUCOMAT VI: Current Research in Advanced Materials and Processes", journal = "Materials Science Forum", title = "Low pressure RF capacitively coupled plasma reactor for modification of seeds, polymers and textile fabrics", pages = "296-291", volume = "494", doi = "10.4028/0-87849-971-7.291" }
Puač, N., Petrović, Z. L., Radetić, M.,& Đorđević, A.. (2005). Low pressure RF capacitively coupled plasma reactor for modification of seeds, polymers and textile fabrics. in Materials Science Forum 6th Conference of the Yugoslav Materials Research Society, YUCOMAT VI: Current Research in Advanced Materials and Processes., 494, 291-296. https://doi.org/10.4028/0-87849-971-7.291
Puač N, Petrović ZL, Radetić M, Đorđević A. Low pressure RF capacitively coupled plasma reactor for modification of seeds, polymers and textile fabrics. in Materials Science Forum. 2005;494:291-296. doi:10.4028/0-87849-971-7.291 .
Puač, N., Petrović, Zoran Lj, Radetić, Maja, Đorđević, A, "Low pressure RF capacitively coupled plasma reactor for modification of seeds, polymers and textile fabrics" in Materials Science Forum, 494 (2005):291-296, https://doi.org/10.4028/0-87849-971-7.291 . .