Pregled bibliografske jedinice broj: 19446
Silicon surface irradiated by nitrogen laser radiation
Silicon surface irradiated by nitrogen laser radiation // Fizika A : a journal of experimental and theoretical physics : atomic and molecular physics, condensed matter physics, plasma physics, 6 (1997), 2; 97-102 (podatak o recenziji nije dostupan, članak, znanstveni)
CROSBI ID: 19446 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Silicon surface irradiated by nitrogen laser radiation
Autori
Henč-Bartolić, Višnja ; Andreić, Željko ; Gracin, Davor ; Kunze, Hans-Joachim ; Stubičar, Mirko
Izvornik
Fizika A : a journal of experimental and theoretical physics : atomic and molecular physics, condensed matter physics, plasma physics (1330-0008) 6
(1997), 2;
97-102
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Laser-material interaction; Silicon; Nitrogen laser radiation; Light microscope observations; Droplets formation; Spectroscopic chracterization of Si-plasma.
Sažetak
Monocrystalline silicon target was irradiated with a nitrogen laser beam (lambda = 337 nm, maximum energy density 1.1 J/ cm2, pulse duration 6 ns and repetition rate 0.2 Hz). The plasma formed at the silicon surface was observed spectroscopically in air (ne = 3x (10 exp 18) /cm3, Te = 18500K) and in vacuum (ne = 6.5x (10 exp 17) /cm3, Te =16000 K). The irradiated surface in vacuum was studied by a metallographic microscope. Droplets were created at crater edges. Their formation is explained by the hydrodynamical sputtering model.
Izvorni jezik
Engleski
Znanstvena područja
Fizika, Kemija
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb,
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb
Profili:
Željko Andreić
(autor)
Davor Gracin
(autor)
Višnja Henč-Bartolić
(autor)
Mirko Stubičar
(autor)
Citiraj ovu publikaciju:
Uključenost u ostale bibliografske baze podataka::
- The INSPEC Science Abstracts series
