Modification of polyethylene powder with an organic precursor in a spiral conveyor by hollow cathode glow discharge

被引：20
|
作者：
Quitzau, M. [1 ]
Wolter, M. [1 ]
Zaporojtchenko, V. [2 ]
Kersten, H. [1 ]
Faupel, F. [2 ]
机构：
[1] Univ Kiel, Inst Expt & Appl Phys, D-24098 Kiel, Germany
[2] Univ Kiel, Fac Engn, Inst Mat Sci Multicomponent Mat, D-24098 Kiel, Germany
来源：
EUROPEAN PHYSICAL JOURNAL D | 2010年 / 58卷 / 03期
关键词：
PLASMA SURFACE MODIFICATION; GAS-CHROMATOGRAPHY; CONTACT-ANGLE; DIAGNOSTICS; PARTICLES; REACTOR; OXYGEN; FILMS;
D O I：
10.1140/epjd/e2010-00121-9
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Hexamethyldisiloxane (HMDSO) films were deposited on polyethylene (PE, (C2H4)(n)) powder by hollow cathode glow discharge. The reactive species in different HMDSO/Ar plasmas were studied by optical emission spectroscopy (OES). Increasing the HMDSO fraction in the gas mixture additional compounds like CHx, OH, SiC and SiO can be identified. After deposition the formed silicon and carbon containing groups (C-O, C=O, SiC and SiO) on the PE powder surface have been analyzed by X-ray photoemission spectroscopy (XPS). Changes in wettability depending on the HMDSO fraction were investigated by contact angle measurements (CAM). The free surface energy of the PE powder decreases with increasing HMDSO fraction in the process gas and encapsulation of the powder particles occurs. An aging effect of the plasma treated PE surface was observed depending on the process gas composition. The higher the HMDSO fraction the less is the aging effect of the plasma treated PE surface.
引用
收藏
页码：305 / 310
页数：6
相关论文
共 50 条
  • [21] CVD-processes by hollow cathode glow discharge
    Hellmich, A
    Jung, T
    Kielhorn, A
    Rissland, M
    SURFACE & COATINGS TECHNOLOGY, 1998, 98 (1-3): : 1541 - 1546
  • [22] INFLUENCE OF A HOLLOW CATHODE UPON STRIATION OF A GLOW DISCHARGE
    POPOVICI, C
    CZECHOSLOVAK JOURNAL OF PHYSICS, 1961, 11 (09) : 682 - +
  • [23] Experimental investigations of a cylindrical hollow cathode glow discharge
    Pfau, S
    Kozakov, R
    Otte, M
    Rohmann, J
    INTERNATIONAL CONFERENCE ON PHENOMENA IN IONIZED GASES, VOL III, PROCEEDINGS, 1999, : 33 - 34
  • [24] CHARACTERIZATION OF DC GLOW DISCHARGE PLASMA BY HOLLOW CATHODE
    Metwally, K. H.
    Saudy, A. H.
    Farouk, M.
    El-Okr, M. M.
    MODERN TRENDS IN PHYSICS RESEARCH, 2013,
  • [25] THEORY OF THE HOLLOW-CATHODE GLOW-DISCHARGE
    HASHIGUCHI, S
    HASIKUNI, M
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1987, 26 (02): : 271 - 280
  • [26] Stabilization superdense glow discharge in devices with hollow cathode
    Bogdanova, NP
    Arefjev, AS
    Yudaev, YA
    IZVESTIYA AKADEMII NAUK SERIYA FIZICHESKAYA, 2000, 64 (07): : 1296 - 1301
  • [27] CHARACTERIZATION OF DC GLOW DISCHARGE PLASMA BY HOLLOW CATHODE
    Metwally, K. H.
    Saudy, A. H.
    Farouk, M.
    El-Okr, M. M.
    MODERN TRENDS IN PHYSICS RESEARCH, 2013, : 189 - 189
  • [28] Ion nitriding in glow discharge with hollow cathode effect
    Budilov, V. V.
    Agzamov, R. D.
    Ramazanov, K. N.
    METAL SCIENCE AND HEAT TREATMENT, 2007, 49 (7-8) : 358 - 361
  • [29] CVD-processes by hollow cathode glow discharge
    Fraunhofer Inst. Schicht- und O., Bienroder Weg 54 e, 38108 Braunschweig, Germany
    Surf. Coat. Technol., 1-3 (1541-1546):
  • [30] STRUCTURE AND PROPERTIES OF GLOW DISCHARGE IN ARGON WITH HOLLOW CATHODE
    Lisovskiy, V. A.
    Osmayev, R. O.
    Khilko, D. I.
    Yegorenkov, V. D.
    PROBLEMS OF ATOMIC SCIENCE AND TECHNOLOGY, 2019, (04): : 159 - 164
12345