Pregled bibliografske jedinice broj: 167186
Plasma polymerized nanoparticles as astro-analogues
Plasma polymerized nanoparticles as astro-analogues // 31st EPS Conference on Plasma Physics / Dendy, Richard (ur.).
London : Delhi: Imperial College, London, Rutherford Institute, 2004. str. Vol 2G, O-2.14 (pozvano predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 167186 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Plasma polymerized nanoparticles as astro-analogues
Autori
Kovačević, Eva ; Stefanović, Ilija ; Berndt, Johannes ; Pendleton, Yvonne J. ; Winter, Jörg
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
31st EPS Conference on Plasma Physics
/ Dendy, Richard - London : Delhi : Imperial College, London, Rutherford Institute, 2004, Vol 2G, O-2.14
Skup
31st EPS Conference on Plasma Physics
Mjesto i datum
London, Ujedinjeno Kraljevstvo, 28.06.2004. - 02.07.2004
Vrsta sudjelovanja
Pozvano predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
plasma; nanoparticles; astrophysics
Sažetak
We present a plasma polymerized spheroidal dust particle produced in RF discharge under low pressure, using C2H2 as precursor. The in-situ infrared (IR) spectra of nanoparticles reveal all characteristics identified with dust in the interstellar medium of our galaxy. The influence of oxygen and nitrogen in the growth environment on the IR fingerprint spectra was studied. The dominance of the nitrogen bands over the hydrocarbon bands was observed, the 3.4µ ; ; m feature diminishing in the presence of HCN feature. This result opens the question if the absence of the 3.4µ ; ; m band in dense cloud spectra results from production of the HCN band which is hidden by the water ice.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
0036019
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb
Profili:
Eva Kovačević
(autor)
