Pregled bibliografske jedinice broj: 1047201
X-rays spectra of nanodiamonds: density functional theory
X-rays spectra of nanodiamonds: density functional theory // 11th Symposium on Computing pi-conjugated Compounds
Zagreb, Hrvatska, 2020. (poster, podatak o recenziji nije dostupan, neobjavljeni rad, znanstveni)
CROSBI ID: 1047201 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
X-rays spectra of nanodiamonds: density functional theory
Autori
Bilalbegović, Goranka ; Maksimović, Aleksandar ; Valenčić, Lynne A.
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, neobjavljeni rad, znanstveni
Skup
11th Symposium on Computing pi-conjugated Compounds
Mjesto i datum
Zagreb, Hrvatska, 30.01.2020. - 01.02.2020
Vrsta sudjelovanja
Poster
Vrsta recenzije
Podatak o recenziji nije dostupan
Ključne riječi
nanodiamonds ; X-rays spectra ; density functional theory
Sažetak
Nanodiamonds are found in meteorites and they are also synthesized in laboratories. Formation of diamonds at planetary interior conditions was confirmed in Neptune, Uranus and exoplanets. Nanodiamonds were detected around some stars using infrared telescopes. They also exist in the interstellar medium. Using density functional theory methods we calculate the K-edge X-ray absorption spectra of two larger tetrahedral nanodiamonds: C26H32 and C51H52. We also study and test our methods on methane, a smallest C-H tetrahedral structure for which X-rays laboratory data are available. We consider detection of nanodiamonds by the Arcus, a proposed X-ray telescope.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
HRZZ IP-2014-09-8656
Ustanove:
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb
