Pregled bibliografske jedinice broj: 447302
Water ice at low temperatures and pressures : new Raman results
Water ice at low temperatures and pressures : new Raman results // Journal of molecular structure, 976 (2010), 1-3; 174-180 doi:10.1016/j.molstruc.2010.03.024 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 447302 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Water ice at low temperatures and pressures : new Raman results
Autori
Furić, Krešimir ; Volovšek, Vesna
Izvornik
Journal of molecular structure (0022-2860) 976
(2010), 1-3;
174-180
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
H2O and D2O ice ; amorphous phase and crystalline phases Ih and XI ; hydrogen bond ordering ; Raman spectroscopy
Sažetak
Within the two types of experiments, both securing high sample’s purity, solid phases of water were studied in the region of low temperatures (above 8 K) and low pressure, conditions similar to the very upper atmosphere. Spectral features characterizing amorphous and crystalline H2O and D2O ices were recognized in both types of experiments. Careful analyses of the results discovered change of the slope in the temperature dependence of all deconvoluted bands at nearly 84 K for the first time. We attribute this observation to the ice XI ↔ Ih phase transition that was previously reported only for doped, not for pure water.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
098-0982904-2898 - Fizika i primjena nanostruktura i volumne tvari (Ivanda, Mile, MZOS ) ( CroRIS)
125-1252971-2868 - Vibracijska dinamika i struktura multifunkcionalnih polimernih sustava (Volovšek, Vesna, MZOS ) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb,
Fakultet kemijskog inženjerstva i tehnologije, Zagreb
Citiraj ovu publikaciju:
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
