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Pregled bibliografske jedinice broj: 407466

Controlled dust formation in pulsed rf plasmas

Berndt, J.; Kovačević, Eva; Stefanović, I.; Boufendi, L.
Controlled dust formation in pulsed rf plasmas // Journal of applied physics, 106 (2009), 6; 063309-123 doi:10.1063/1.3224874 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 407466 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Controlled dust formation in pulsed rf plasmas

Autori
Berndt, J. ; Kovačević, Eva ; Stefanović, I. ; Boufendi, L.

Izvornik
Journal of applied physics (0021-8979) 106 (2009), 6; 063309-123

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
pulsed plasmas ; dust particle suppression

Sažetak
This paper deals with the formation of nanoparticles in a pulsed discharge. Experiments are performed in a capacitively coupled discharge operated in a mixture of argon and acetylene. The paper focuses especially on the influence of the pulse frequency on the dust formation. The experiments reveal the existence of a rather narrow frequency band that separates a frequency region with no dust formation from a frequency region where dust formation occurs. The decisive point in the observations is that a small change in the pulse frequency (from 700 to 725 Hz) is enough to induce or, respectively, suppress the formation of dust particles. The experimental results are discussed by means of a simple model that allows one to calculate the density of negative ions (C2H−, C4H−, etc.) as a function of the pulse frequency.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA

Projekti:
036-0361566-1571 - Elektromagnetski metamaterijali i nanoelektromagnetizam

Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb

Profili:

Avatar Url Eva Kovačević (autor)

Poveznice na cjeloviti tekst rada:

doi aip.scitation.org

Citiraj ovu publikaciju:

Berndt, J.; Kovačević, Eva; Stefanović, I.; Boufendi, L.
Controlled dust formation in pulsed rf plasmas // Journal of applied physics, 106 (2009), 6; 063309-123 doi:10.1063/1.3224874 (međunarodna recenzija, članak, znanstveni)
Berndt, J., Kovačević, E., Stefanović, I. & Boufendi, L. (2009) Controlled dust formation in pulsed rf plasmas. Journal of applied physics, 106 (6), 063309-123 doi:10.1063/1.3224874.
@article{article, author = {Berndt, J. and Kova\v{c}evi\'{c}, Eva and Stefanovi\'{c}, I. and Boufendi, L.}, year = {2009}, pages = {063309-123-131}, DOI = {10.1063/1.3224874}, keywords = {pulsed plasmas, dust particle suppression}, journal = {Journal of applied physics}, doi = {10.1063/1.3224874}, volume = {106}, number = {6}, issn = {0021-8979}, title = {Controlled dust formation in pulsed rf plasmas}, keyword = {pulsed plasmas, dust particle suppression} }
@article{article, author = {Berndt, J. and Kova\v{c}evi\'{c}, Eva and Stefanovi\'{c}, I. and Boufendi, L.}, year = {2009}, pages = {063309-123-131}, DOI = {10.1063/1.3224874}, keywords = {pulsed plasmas, dust particle suppression}, journal = {Journal of applied physics}, doi = {10.1063/1.3224874}, volume = {106}, number = {6}, issn = {0021-8979}, title = {Controlled dust formation in pulsed rf plasmas}, keyword = {pulsed plasmas, dust particle suppression} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus

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