Pregled bibliografske jedinice broj: 388459
Mechanism of quantum effects in hydrogen-bonded crystals of the K3H(SO4)2 group
Mechanism of quantum effects in hydrogen-bonded crystals of the K3H(SO4)2 group // Physical review. B, Condensed matter and materials physics, 79 (2009), 13; 132108, 4 doi:10.1103/PhysRevB.79.132108 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 388459 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Mechanism of quantum effects in hydrogen-bonded crystals of the K3H(SO4)2 group
Autori
Merunka, Dalibor ; Rakvin, Boris
Izvornik
Physical review. B, Condensed matter and materials physics (1098-0121) 79
(2009), 13;
132108, 4
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
complete isotope effect ; quantum paraelectricity ; hydrogen-bonded crystals
Sažetak
The complete isotope effect and quantum paraelectricity in hydrogen-bonded crystals of the K3H(SO4)2 group are usually attributed to the proton tunneling and geometric isotope effect. However, a mechanism of the quantum effects is not unambiguously determined because neutron scattering experiments indicate different forms of hydrogen-bond proton potential. The quantum effects and contradictory experimental results are accounted for by the model where the proton potential is strongly affected by a low-frequency heavy-atom mode.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
098-0982915-2939 - Molekulska struktura i dinamika sustava s paramagnetskim česticama (Ilakovac-Kveder, Marina, MZOS ) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb
Profili:
Dalibor Merunka
(autor)
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
