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Pregled bibliografske jedinice broj: 323482

Quantum effects in hydrogen-bonded ferroelectrics


Merunka, Dalibor; Rakvin, Boris
Quantum effects in hydrogen-bonded ferroelectrics // Ferroelectrics, 370 (2008), 1; 176-183 doi:10.1080/00150190802381530 (međunarodna recenzija, članak, znanstveni)


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Naslov
Quantum effects in hydrogen-bonded ferroelectrics

Autori
Merunka, Dalibor ; Rakvin, Boris

Izvornik
Ferroelectrics (0015-0193) 370 (2008), 1; 176-183

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
hydrogen-bonded ferroelectrics ; isotope effect ; quantum saturation ; adiabatic approximation ; path-integral Monte Carlo method

Sažetak
The isotope effect and the quantum saturation effect in hydrogen-bonded ferroelectrics, such as KH2PO4 (KDP), are studied by using a simple coupled dipole-proton model under two opposite adiabatic approximations. The model of interacting tunneling protons and the model of interacting dipoles, as two traditional models for KDP, are reproduced from this study and results of the latter model correspond better to experimental findings in KDP. Therefore, the modified strong dipole-proton coupling model, as a more realistic model of interacting dipoles for KDP, and the path-integral Monte Carlo methods are applied to estimate the quantum saturation effect in KDP.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekti:
098-0982915-2939 - Molekulska struktura i dinamika sustava s paramagnetskim česticama (Ilakovac-Kveder, Marina, MZOS ) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Boris Rakvin (autor)

Avatar Url Dalibor Merunka (autor)

Poveznice na cjeloviti tekst rada:

doi www.tandfonline.com doi.org

Citiraj ovu publikaciju:

Merunka, Dalibor; Rakvin, Boris
Quantum effects in hydrogen-bonded ferroelectrics // Ferroelectrics, 370 (2008), 1; 176-183 doi:10.1080/00150190802381530 (međunarodna recenzija, članak, znanstveni)
Merunka, D. & Rakvin, B. (2008) Quantum effects in hydrogen-bonded ferroelectrics. Ferroelectrics, 370 (1), 176-183 doi:10.1080/00150190802381530.
@article{article, author = {Merunka, Dalibor and Rakvin, Boris}, year = {2008}, pages = {176-183}, DOI = {10.1080/00150190802381530}, keywords = {hydrogen-bonded ferroelectrics, isotope effect, quantum saturation, adiabatic approximation, path-integral Monte Carlo method}, journal = {Ferroelectrics}, doi = {10.1080/00150190802381530}, volume = {370}, number = {1}, issn = {0015-0193}, title = {Quantum effects in hydrogen-bonded ferroelectrics}, keyword = {hydrogen-bonded ferroelectrics, isotope effect, quantum saturation, adiabatic approximation, path-integral Monte Carlo method} }
@article{article, author = {Merunka, Dalibor and Rakvin, Boris}, year = {2008}, pages = {176-183}, DOI = {10.1080/00150190802381530}, keywords = {hydrogen-bonded ferroelectrics, isotope effect, quantum saturation, adiabatic approximation, path-integral Monte Carlo method}, journal = {Ferroelectrics}, doi = {10.1080/00150190802381530}, volume = {370}, number = {1}, issn = {0015-0193}, title = {Quantum effects in hydrogen-bonded ferroelectrics}, keyword = {hydrogen-bonded ferroelectrics, isotope effect, quantum saturation, adiabatic approximation, path-integral Monte Carlo method} }

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


Citati:





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