Zobrazeno 1 - 10
of 10 916
pro vyhledávání: '"Vitali P"'
Autor:
Samar Layek, Eran Greenberg, Davide Levy, Vitali Prakapenka, Siddharth S. Saxena, Gregory Kh. Rozenberg
Publikováno v:
Communications Materials, Vol 5, Iss 1, Pp 1-8 (2024)
Abstract The Mott insulator-to-metal transition (IMT) driven by electron correlations has been among the main research topics in materials science over the past decades. The complex interplay between electronic and lattice degrees of freedom leads to
Externí odkaz:
https://doaj.org/article/730aa184b4e0440989ea7d27dbc7c7d8
Autor:
Claire C. Zurkowski, Jing Yang, Francesca Miozzi, Suzy Vitale, Earl. F. O.’Bannon, Zsolt Jenei, Stella Chariton, Vitali Prakapenka, Yingwei Fei
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract With the advent of toroidal and double-stage diamond anvil cells (DACs), pressures between 4 and 10 Mbar can be achieved under static compression, however, the ability to explore diverse sample assemblies is limited on these micron-scale anv
Externí odkaz:
https://doaj.org/article/fa3e7730a5e643d79176167e8dcb9f65
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 16, Pp n/a-n/a (2024)
Abstract Carbon and nitrogen are considered as candidate light elements present in planetary cores. However, there is limited understanding regarding the structure and physical properties of Fe‐C‐N alloys under extreme conditions. Here diamond an
Externí odkaz:
https://doaj.org/article/17ec9939a2b746b58f96cd5cbf38b5cb
Autor:
Katia Capellini, Lamia Ait-Ali, Vitali Pak, Massimiliano Cantinotti, Michele Murzi, Emanuele Vignali, Benigno Marco Fanni, Alberto Clemente, Simona Celi, Emanuele Gasparotti
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 12 (2024)
IntroductionThree-dimensional printed models are widely used in the medical field for surgical and interventional planning. In the context of complex cardiovascular defects such as pediatric congenital heart diseases (CHDs), the adoption of 3D printe
Externí odkaz:
https://doaj.org/article/d68d16328c294fa7ae9504228150e137
Autor:
Saiana Khandarkhaeva, Timofey Fedotenko, Alena Aslandukova, Fariia Iasmin Akbar, Maxim Bykov, Dominique Laniel, Andrey Aslandukov, Uwe Ruschewitz, Christian Tobeck, Björn Winkler, Stella Chariton, Vitali Prakapenka, Konstantin Glazyrin, Carlotta Giacobbe, Eleanor Lawrence Bright, Maxim Belov, Natalia Dubrovinskaia, Leonid Dubrovinsky
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract Metal carbides are known to contain small carbon units similar to those found in the molecules of methane, acetylene, and allene. However, for numerous binary systems ab initio calculations predict the formation of unusual metal carbides wit
Externí odkaz:
https://doaj.org/article/b2d2cf902f2a4f538476861a23f6985a
Autor:
Andrey Aslandukov, Alena Aslandukova, Dominique Laniel, Saiana Khandarkhaeva, Yuqing Yin, Fariia I. Akbar, Stella Chariton, Vitali Prakapenka, Eleanor Lawrence Bright, Carlotta Giacobbe, Jonathan Wright, Davide Comboni, Michael Hanfland, Natalia Dubrovinskaia, Leonid Dubrovinsky
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract Nitrogen catenation under high pressure leads to the formation of polynitrogen compounds with potentially unique properties. The exploration of the entire spectrum of poly- and oligo-nitrogen moieties is still in its earliest stages. Here, w
Externí odkaz:
https://doaj.org/article/3b5b684cf3124eefb875e7c8cf1b6df5
Autor:
Meryem Berrada, Genzhi Hu, Dongyuan Zhou, Siheng Wang, Phuong Q. H. Nguyen, Dongzhou Zhang, Vitali Prakapenka, Stella Chariton, Bin Chen, Jie Li, Jason D. Nicholas
Publikováno v:
Communications Earth & Environment, Vol 5, Iss 1, Pp 1-10 (2024)
Abstract Quantifying how grain size and/or deviatoric stress impact (Mg,Fe)2SiO4 phase stability is critical for advancing our understanding of subduction processes and deep-focus earthquakes. Here, we demonstrate that well-resolved X-ray diffraction
Externí odkaz:
https://doaj.org/article/4a50c0f1cd0f494998d9af5cf6caef80
Autor:
Zain Hussein, Nazanin Kazemiasl, Kenan Hussaini, Lia Vaquero, Olga Barkova, Vadym Drozd, Stella Chariton, Vitali Prakapenka, Irina Chuvashova
Publikováno v:
Frontiers in Chemistry, Vol 12 (2024)
In this study, we report the synthesis of a new cubic neodymium-rhenium metallic alloy NdRe2 through the utilization of high pressure and laser heating in a diamond anvil cell. NdRe2 crystallizes in the Fd3¯m space group with a lattice parameter equ
Externí odkaz:
https://doaj.org/article/4f6268be2f1943ad812ee9e21ca4dc9d
Publikováno v:
Advanced Industrial and Engineering Polymer Research, Vol 6, Iss 3, Pp 226-238 (2023)
The sustainable processing of recycled products requires veritable testing during quality control for commercial application. In this research work, mechanical (ASTM D3039), compression (ASTM D5467) and impact (ASTM A370) are utilized to observe the
Externí odkaz:
https://doaj.org/article/5b49b05daf584b15979fe6952ce2478a
Autor:
Olga Ibragimova, Lia Vaquero, Zain Hussein, Vadym Drozd, Stella Chariton, Vitali Prakapenka, Irina Chuvashova
Publikováno v:
Frontiers in Chemistry, Vol 11 (2023)
The novel structure of lanthanum hydroxyborate La2B2O5(OH)2 was synthesized by the reaction of partially hydrolyzed lanthanum and boron oxide in a diamond anvil cell under high-pressure/high-temperature (HPHT) conditions of 30 GPa and ∼2,400 K. The
Externí odkaz:
https://doaj.org/article/3477ac901bd843d3a06f76ae18123428