Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Geneva Laurita"'
Autor:
Daniel Hickox-Young, Geneva Laurita, Quintin N. Meier, Daniel Olds, Nicola A. Spaldin, Michael R. Norman, James M. Rondinelli
Publikováno v:
Physical Review Research, Vol 4, Iss 3, p 033187 (2022)
The relaxor ferroelectric transition in Cd_{2}Nb_{2}O_{7} is thought to be described by the unusual condensation of two Γ-centered phonon modes, Γ_{4}^{−} and Γ_{5}^{−}. However, their respective roles have proven to be ambiguous, with disagre
Externí odkaz:
https://doaj.org/article/4137397301174153b4f77f542e334822
Autor:
Quintin N. Meier, Daniel Hickox-Young, Geneva Laurita, Nicola A. Spaldin, James M. Rondinelli, Michael R. Norman
Publikováno v:
Physical Review X, Vol 12, Iss 1, p 011024 (2022)
Higgs and Goldstone modes, well known in high-energy physics, have been realized in a number of condensed matter physics contexts, including superconductivity and magnetism. The Goldstone-Higgs concept is also applicable to and gives rise to new insi
Externí odkaz:
https://doaj.org/article/26df5644af7645ffbfd99fe5e94550c5
Publikováno v:
ACS Omega. 7:14402-14411
The process of least-squares analysis has been applied for decades in the field of crystallography. Here, we discuss the application of this process to total scattering data, primarily in the combination of least-squares Rietveld refinements and fitt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20405f054fb820832a9e0db096f734cf
https://doi.org/10.1021/acsomega.2c01285
https://doi.org/10.1021/acsomega.2c01285
Autor:
Owen Bailey, Samra Husremovic, Madison Murphy, Jason Ross, Joyce Gong, Daniel Olds, Geneva Laurita
Publikováno v:
Journal of Materials Chemistry C. 10:13886-13895
Cation off-centering is crystallography frustrated in the pyrochlore but exhibits local ordering.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::133ebf9e668e05f481ed93441df09062
https://doi.org/10.1039/d2tc01328b
https://doi.org/10.1039/d2tc01328b
Autor:
Molleigh B. Preefer, Sanjeev Krishna Kolli, William Zhang, Geneva Laurita, Muna Saber, Anton Van der Ven, Bruce Dunn, Ram Seshadri
Publikováno v:
Chemistry of Materials. 33:7755-7766
Author(s): Saber, Muna; Preefer, Molleigh B; Kolli, Sanjeev K; Zhang, William; Laurita, Geneva; Dunn, Bruce; Seshadri, Ram; Van der Ven, Anton
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9704ca9698cb7c107928a77add347b6
https://doi.org/10.1021/acs.chemmater.1c02059
https://doi.org/10.1021/acs.chemmater.1c02059
Autor:
Uyen, Dang, Jake, O'Hara, Hayden A, Evans, Daniel, Olds, Juan, Chamorro, Daniel, Hickox-Young, Geneva, Laurita, Robin T, Macaluso
Publikováno v:
Inorganic chemistry. 61(46)
Lone pair-driven distortions are a hallmark of many technologically important lead (Pb)-based materials. The role of Pb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::84143e8eb259ca74e2346b8b5596c258
https://pubmed.ncbi.nlm.nih.gov/36346428
https://pubmed.ncbi.nlm.nih.gov/36346428
Autor:
Geneva Laurita, Ram Seshadri
Publikováno v:
Accounts of Chemical Research, vol 55, iss 7
ConspectusThe lone pair has been a known feature of the electronic structure of molecules for over 100 years. Beginning with the pioneering work of Lewis and others that was later developed into useful guidelines for predicting molecular structure, l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dff65e8f2202409cb9c29229995b2563
https://escholarship.org/uc/item/8979c26x
https://escholarship.org/uc/item/8979c26x
Publikováno v:
Solvent Extraction and Ion Exchange. 38:656-680
The lyonsite structure, characterized by the formula A4M3O12, is a relatively understudied tunneled crystal structure. This host structure is known to be compositionally flexible, able to incorpora...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0206a73462a2e6b1944d29fa3bb45a4f
https://doi.org/10.1080/07366299.2020.1780705
https://doi.org/10.1080/07366299.2020.1780705
Publikováno v:
Inorganic Chemistry. 59:3026-3033
Cation ordering in perovskite-derived phases can lead to a wealth of tunable physical properties. Ordering is typically driven by a large difference between the cation size and charge, but many Ruddlesden-Popper phases An+1BnO3n+1 appear to lack such
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6e242a739c663aca72034060956012a
https://doi.org/10.1021/acs.inorgchem.9b03382
https://doi.org/10.1021/acs.inorgchem.9b03382
Autor:
Stephen D. Wilson, Julian L. Schmehr, Eli Zoghlin, Yaohua Liu, Geneva Laurita, Rebecca Dally, Collin S. Holgate
Publikováno v:
Physical Review Materials. 5
Motivated by the variation in reported lattice parameters of floating-zone-grown ${\mathrm{Nd}}_{2}{\mathrm{Zr}}_{2}{\mathrm{O}}_{7}$ crystals, we have performed a detailed study of the relationship between synthesis environment, structural disorder,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62bf5b7d2fac9bfec1681625d665046b
https://doi.org/10.1103/physrevmaterials.5.084403
https://doi.org/10.1103/physrevmaterials.5.084403