Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Victor Krayzman"'
Publikováno v:
Chemistry of Materials. 34:9989-10002
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c4fa19f82d587ed95b3f76128a33d04
https://doi.org/10.1021/acs.chemmater.2c02367
https://doi.org/10.1021/acs.chemmater.2c02367
Publikováno v:
Journal of Applied Crystallography. 53:1509-1518
Reported here are the development and application of new capabilities in the RMCProfile software for structural refinements using the reverse Monte Carlo (RMC) method. An algorithm has been implemented to enable the use of arbitrary peak-shape functi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccdb5ea3423e56cdea920e39d2da2859
https://doi.org/10.1107/s1600576720013254
https://doi.org/10.1107/s1600576720013254
Autor:
Eric Cockayne, Lawrence H. Friedman, Gavin Vaughan, Larissa Y. Kunz, Igor Levin, Aaron C. Johnston-Peck, Victor Krayzman, Matteo Cargnello, Andrew J. Allen, Fan Zhang
Publikováno v:
Chemistry of Materials. 32:286-298
Structural refinements of whole-nanoparticle atomistic models using X-ray total-scattering data and the reverse Monte Carlo algorithm were demonstrated for mixtures of TiO2 brookite nanorods and ir...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a55c3be4955797d7da587008e9713f58
https://doi.org/10.1021/acs.chemmater.9b03762
https://doi.org/10.1021/acs.chemmater.9b03762
Autor:
Karena W. Chapman, Igor Levin, Helen Y. Playford, Alexei Bosak, Joseph C. Woicik, Bruce Ravel, M. Eremenko, Victor Krayzman
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
'Nature Communications ', vol: 10, pages: 2728-1-2728-9 (2019)
Nature Communications
'Nature Communications ', vol: 10, pages: 2728-1-2728-9 (2019)
Nature Communications
The development of useful structure-function relationships for materials that exhibit correlated nanoscale disorder requires adequately large atomistic models which today are obtained mainly via theoretical simulations. Here, we exploit our recent ad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36656fa841dbd0535083edce399adceb
https://doaj.org/article/0837254a7d8d4962b44f61fb160fce6e
https://doaj.org/article/0837254a7d8d4962b44f61fb160fce6e
Autor:
M. Eremenko, Victor Krayzman, Helen Y. Playford, Ian M. Reaney, Giannantonio Cibin, Igor Levin, William J. Laws, Dean S. Keeble
Publikováno v:
Chemistry of Materials. 31:2450-2458
K0.5Bi0.5TiO3 (KBT)—one of the few perovskite-like ferroelectric compounds with room-temperature tetragonal symmetry—differs from other members of its family (BaTiO3 and PbTiO3) by the presence of ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c757554e197a3828377ad3d9affd60b
https://doi.org/10.1021/acs.chemmater.8b05187
https://doi.org/10.1021/acs.chemmater.8b05187
Autor:
Matthew G. Tucker, Karena W. Chapman, R. L. Paul, Victor Krayzman, Giannantonio Cibin, M. Eremenko, Igor Levin
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
Perovskite potassium sodium niobates, K1−xNaxNbO3, are promising lead-free piezoelectrics. Their dielectric and piezoelectric characteristics peak near x = 0.5, but the reasons for such property enhancement remain unclear. We addressed this uncerta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfbfd5a613b29ee5397412c38aa5ed5b
http://link.springer.com/article/10.1038/s41598-017-15937-x
http://link.springer.com/article/10.1038/s41598-017-15937-x
Publikováno v:
Journal of Applied Crystallography. 50:1561-1570
Over the past decade, the RMCProfile software package has evolved into a powerful computational framework for atomistic structural refinements using a reverse Monte Carlo (RMC) algorithm and multiple types of experimental data. However, realizing the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c96f949a39865d16f23c1bbbaeccee8c
https://doi.org/10.1107/s1600576717013140
https://doi.org/10.1107/s1600576717013140
Autor:
Cindi L. Dennis, Helen Y. Playford, Matthew G. Tucker, Monika Tomczyk, Paula M. Vilarinho, Igor Levin, Terrell A. Vanderah, Joseph C. Woicik, Victor Krayzman, Hui Wu
Publikováno v:
Journal of Solid State Chemistry. 246:29-41
Hexagonal manganates RMnO 3 (R=Y, Ho, Dy) have been recently shown to exhibit oxygen-storage capacities promising for three-way catalysts, air-separation, and related technologies. Here, we demonstrate that Ti substitution for Mn can be used to chemi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95d2b536f26956217d3a10fd5471572b
https://doi.org/10.1016/j.jssc.2016.10.029
https://doi.org/10.1016/j.jssc.2016.10.029
Autor:
Joseph C. Woicik, M. Eremenko, Zhilun Lu, Matthew G. Tucker, Igor Levin, A. Bruma, Helen Y. Playford, Victor Krayzman, Russell A. Maier
Publikováno v:
Acta Materialia. 207:116678
Local distortions in perovskite-like A-site-deficient (Sr,La)TiO3 solid solutions have been determined by refining large-scale atomic configurations against neutron/X-ray total-scattering and extended-X-ray-absorption-fine-structure data. Structural
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c373b22b61d01579dd4d28197be3cd17
https://doi.org/10.1016/j.actamat.2021.116678
https://doi.org/10.1016/j.actamat.2021.116678
Autor:
Jacob L. Jones, Frank Bridges, Tedi-Marie Usher, Joseph C. Woicik, Victor Krayzman, Igor Levin, George E. Sterbinsky, D. Torrejon
Publikováno v:
Physical Review B. 93
Local structures in cubic perovskite-type $(\mathrm{B}{\mathrm{a}}_{0.6}\mathrm{B}{\mathrm{i}}_{0.4})(\mathrm{T}{\mathrm{i}}_{0.6}\mathrm{S}{\mathrm{c}}_{0.4}){\mathrm{O}}_{3}$ solid solutions that exhibit reentrant dipole glass behavior have been st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11a4f4f1f16ade91d121442ec798659e
https://doi.org/10.1103/physrevb.93.104106
https://doi.org/10.1103/physrevb.93.104106