Matches in SemOpenAlex for { <https://semopenalex.org/work/W1566994316> ?p ?o ?g. }
- W1566994316 endingPage "076501" @default.
- W1566994316 startingPage "076501" @default.
- W1566994316 abstract "Classical atomistic simulations based on the lattice dynamics theory and the Born core-shell model are performed to systematically study the crystal structure and thermal properties of high-k Hf1−xSixO2. The coefficients of thermal expansion, specific heat, Grüneisen parameters, phonon densities of states and Debye temperatures are calculated at different temperatures and for different Si-doping concentrations. With the increase of the Si-doping concentration, the lattice constant decreases. At the same time, both the coefficient of thermal expansion and the specific heat at a constant volume of Hf1−xSixO2 also decreases. The Grüneisen parameter is about 0.95 at temperatures less than 100 K. Compared with Si-doped HfO2, pure HfO2 has a higher Debye temperature when the temperature is less than 25 K, while it has lower Debye temperature when the temperature is higher than 50 K. Some simulation results fit well with the experimental data. We expect that our results will be helpful for understanding the local lattice structure and thermal properties of Hf1−xSixO2." @default.
- W1566994316 created "2016-06-24" @default.
- W1566994316 creator A5008058813 @default.
- W1566994316 creator A5012041701 @default.
- W1566994316 creator A5074406330 @default.
- W1566994316 date "2012-07-01" @default.
- W1566994316 modified "2023-09-24" @default.
- W1566994316 title "Thermal properties of high-<i>k</i>Hf<sub>1−<i>x</i></sub>Si<sub><i>x</i></sub>O<sub>2</sub>" @default.
- W1566994316 cites W1509168790 @default.
- W1566994316 cites W1546647151 @default.
- W1566994316 cites W1654018768 @default.
- W1566994316 cites W1973344575 @default.
- W1566994316 cites W1975078461 @default.
- W1566994316 cites W1982856343 @default.
- W1566994316 cites W1989054116 @default.
- W1566994316 cites W2000005083 @default.
- W1566994316 cites W2002904152 @default.
- W1566994316 cites W2007188788 @default.
- W1566994316 cites W2007207351 @default.
- W1566994316 cites W2018332778 @default.
- W1566994316 cites W2020706996 @default.
- W1566994316 cites W2029796162 @default.
- W1566994316 cites W2031695050 @default.
- W1566994316 cites W2038071232 @default.
- W1566994316 cites W2039039661 @default.
- W1566994316 cites W2040670602 @default.
- W1566994316 cites W2050497340 @default.
- W1566994316 cites W2054468169 @default.
- W1566994316 cites W2057502998 @default.
- W1566994316 cites W2062240031 @default.
- W1566994316 cites W2079201822 @default.
- W1566994316 cites W2084324487 @default.
- W1566994316 cites W2085236126 @default.
- W1566994316 cites W2092966236 @default.
- W1566994316 cites W2106422551 @default.
- W1566994316 cites W2167590372 @default.
- W1566994316 cites W2208307830 @default.
- W1566994316 cites W2908369295 @default.
- W1566994316 cites W3111351636 @default.
- W1566994316 cites W46537062 @default.
- W1566994316 doi "https://doi.org/10.1088/1674-1056/21/7/076501" @default.
- W1566994316 hasPublicationYear "2012" @default.
- W1566994316 type Work @default.
- W1566994316 sameAs 1566994316 @default.
- W1566994316 citedByCount "3" @default.
- W1566994316 countsByYear W15669943162015 @default.
- W1566994316 countsByYear W15669943162018 @default.
- W1566994316 countsByYear W15669943162022 @default.
- W1566994316 crossrefType "journal-article" @default.
- W1566994316 hasAuthorship W1566994316A5008058813 @default.
- W1566994316 hasAuthorship W1566994316A5012041701 @default.
- W1566994316 hasAuthorship W1566994316A5074406330 @default.
- W1566994316 hasConcept C115624301 @default.
- W1566994316 hasConcept C120665830 @default.
- W1566994316 hasConcept C121332964 @default.
- W1566994316 hasConcept C132612359 @default.
- W1566994316 hasConcept C185592680 @default.
- W1566994316 hasConcept C192562407 @default.
- W1566994316 hasConcept C204530211 @default.
- W1566994316 hasConcept C207114421 @default.
- W1566994316 hasConcept C24169881 @default.
- W1566994316 hasConcept C24890656 @default.
- W1566994316 hasConcept C25376523 @default.
- W1566994316 hasConcept C26873012 @default.
- W1566994316 hasConcept C2776703392 @default.
- W1566994316 hasConcept C2781204021 @default.
- W1566994316 hasConcept C2986087423 @default.
- W1566994316 hasConcept C40899509 @default.
- W1566994316 hasConcept C47463417 @default.
- W1566994316 hasConcept C49040817 @default.
- W1566994316 hasConcept C57863236 @default.
- W1566994316 hasConcept C8010536 @default.
- W1566994316 hasConcept C97355855 @default.
- W1566994316 hasConceptScore W1566994316C115624301 @default.
- W1566994316 hasConceptScore W1566994316C120665830 @default.
- W1566994316 hasConceptScore W1566994316C121332964 @default.
- W1566994316 hasConceptScore W1566994316C132612359 @default.
- W1566994316 hasConceptScore W1566994316C185592680 @default.
- W1566994316 hasConceptScore W1566994316C192562407 @default.
- W1566994316 hasConceptScore W1566994316C204530211 @default.
- W1566994316 hasConceptScore W1566994316C207114421 @default.
- W1566994316 hasConceptScore W1566994316C24169881 @default.
- W1566994316 hasConceptScore W1566994316C24890656 @default.
- W1566994316 hasConceptScore W1566994316C25376523 @default.
- W1566994316 hasConceptScore W1566994316C26873012 @default.
- W1566994316 hasConceptScore W1566994316C2776703392 @default.
- W1566994316 hasConceptScore W1566994316C2781204021 @default.
- W1566994316 hasConceptScore W1566994316C2986087423 @default.
- W1566994316 hasConceptScore W1566994316C40899509 @default.
- W1566994316 hasConceptScore W1566994316C47463417 @default.
- W1566994316 hasConceptScore W1566994316C49040817 @default.
- W1566994316 hasConceptScore W1566994316C57863236 @default.
- W1566994316 hasConceptScore W1566994316C8010536 @default.
- W1566994316 hasConceptScore W1566994316C97355855 @default.
- W1566994316 hasIssue "7" @default.
- W1566994316 hasLocation W15669943161 @default.
- W1566994316 hasOpenAccess W1566994316 @default.
- W1566994316 hasPrimaryLocation W15669943161 @default.