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Pregled bibliografske jedinice broj: 668053

Spectroscopic characterization of laser-produced GaAs plasma in helium and argon background gases

Bišćan, Marijan; Kregar, Zlatko; Krstulović, Nikša; Milošević, Slobodan
Spectroscopic characterization of laser-produced GaAs plasma in helium and argon background gases // Optics communications, 315 (2014), 37-41 doi:10.1016/j.optcom.2013.10.071 (međunarodna recenzija, članak, znanstveni)

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Naslov
Spectroscopic characterization of laser-produced GaAs plasma in helium and argon background gases

Autori
Bišćan, Marijan ; Kregar, Zlatko ; Krstulović, Nikša ; Milošević, Slobodan

Izvornik
Optics communications (0030-4018) 315 (2014); 37-41

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

Ključne riječi
laser produced plasmas; optical emission; LIBS; PLD

Sažetak
Optical emission from laser produced plasma of GaAs was studied for various helium and argon background pressures. The pressure was changed in the range from 5×10−3 to 100 mbar. The time evolutions of selected atomic and ionic spectral transitions were measured and compared. Several different maxima in the temporal evolution of As and Ga optical emission were observed and explained by the processes in plasma. These processes also explain some of the pressure dependencies of the integrated emission intensities. It was found that while argon background gas was more efficient in exciting plasma species, helium led to more uniform species’ ratios over larger pressure range.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA

Projekti:
035-0352851-2856 - Laserska spektroskopija hladne plazme za obradu materijala (Milošević, Slobodan, MZOS ) ( CroRIS)

Ustanove:
Institut za fiziku, Zagreb

Profili:

Avatar Url Marijan Bišćan (autor)

Avatar Url Zlatko Kregar (autor)

Avatar Url Slobodan Milošević (autor)

Avatar Url Nikša Krstulović (autor)

Poveznice na cjeloviti tekst rada:

doi www.sciencedirect.com

Citiraj ovu publikaciju:

Bišćan, Marijan; Kregar, Zlatko; Krstulović, Nikša; Milošević, Slobodan
Spectroscopic characterization of laser-produced GaAs plasma in helium and argon background gases // Optics communications, 315 (2014), 37-41 doi:10.1016/j.optcom.2013.10.071 (međunarodna recenzija, članak, znanstveni)
Bišćan, M., Kregar, Z., Krstulović, N. & Milošević, S. (2014) Spectroscopic characterization of laser-produced GaAs plasma in helium and argon background gases. Optics communications, 315, 37-41 doi:10.1016/j.optcom.2013.10.071.
@article{article, author = {Bi\v{s}\'{c}an, Marijan and Kregar, Zlatko and Krstulovi\'{c}, Nik\v{s}a and Milo\v{s}evi\'{c}, Slobodan}, year = {2014}, pages = {37-41}, DOI = {10.1016/j.optcom.2013.10.071}, keywords = {laser produced plasmas, optical emission, LIBS, PLD}, journal = {Optics communications}, doi = {10.1016/j.optcom.2013.10.071}, volume = {315}, issn = {0030-4018}, title = {Spectroscopic characterization of laser-produced GaAs plasma in helium and argon background gases}, keyword = {laser produced plasmas, optical emission, LIBS, PLD} }
@article{article, author = {Bi\v{s}\'{c}an, Marijan and Kregar, Zlatko and Krstulovi\'{c}, Nik\v{s}a and Milo\v{s}evi\'{c}, Slobodan}, year = {2014}, pages = {37-41}, DOI = {10.1016/j.optcom.2013.10.071}, keywords = {laser produced plasmas, optical emission, LIBS, PLD}, journal = {Optics communications}, doi = {10.1016/j.optcom.2013.10.071}, volume = {315}, issn = {0030-4018}, title = {Spectroscopic characterization of laser-produced GaAs plasma in helium and argon background gases}, keyword = {laser produced plasmas, optical emission, LIBS, PLD} }

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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