Zobrazeno 1 - 10
of 1 107
pro vyhledávání: '"P. Hanfland"'
Autor:
Yin, Yuqing, Aslandukov, Andrey, Bykov, Maxim, Laniel, Dominique, Aslandukova, Alena, Pakhomova, Anna, Fedotenko, Timofey, Zhou, Wenju, Akbar, Fariia Iasmin, Hanfland, Michael, Glazyrin, Konstantin, Giacobbe, Carlotta, Bright, Eleanor Lawrence, Garbarino, Gaston, Jia, Zhitai, Dubrovinskaia, Natalia, Dubrovinsky, Leonid
Polytypism of incommensurately modulated structures was hitherto unobserved. Here, we found the phenomenon in simple halogen systems of bromine and iodine upon molecular dissociation in the solids under pressure. Single-crystal synchrotron X-ray diff
Externí odkaz:
http://arxiv.org/abs/2311.12966
Autor:
Wenju Zhou, Yuqing Yin, Dominique Laniel, Andrey Aslandukov, Elena Bykova, Anna Pakhomova, Michael Hanfland, Tomasz Poreba, Mohamed Mezouar, Leonid Dubrovinsky, Natalia Dubrovinskaia
Publikováno v:
Communications Chemistry, Vol 7, Iss 1, Pp 1-12 (2024)
Abstract Structural studies of pyrene have been limited to below 2 GPa. Here, we report on investigations of pyrene up to ~35 GPa using in situ single-crystal synchrotron X-ray diffraction in diamond anvil cells and ab initio calculations. They revea
Externí odkaz:
https://doaj.org/article/924a385f6e1349f18c54fec171d6bd24
Autor:
Yuqing Yin, Leonid Dubrovinsky, Andrey Aslandukov, Alena Aslandukova, Fariia Iasmin Akbar, Wenju Zhou, Michael Hanfland, Igor A. Abrikosov, Natalia Dubrovinskaia
Publikováno v:
Solids, Vol 5, Iss 2, Pp 333-340 (2024)
Here, we present the synthesis of a novel quaternary compound, iodide carbonate Na5(CO3)2I, at 18(1) and 25.1(5) GPa in laser-heated diamond anvil cells. Single-crystal synchrotron X-ray diffraction provides accurate structural data for Na5(CO3)2I an
Externí odkaz:
https://doaj.org/article/fc5f18629ab740c8ace28eec94fffe94
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:
Laniel, Dominique, Trybel, Florian, Neri, Adrien, Yin, Yuqing, Aslandukov, Andrey, Fedotenko, Timofey, Khandarkhaeva, Saiana, Tasnadi, Ferenc, Chariton, Stella, Giacobbe, Carlotta, Bright, Eleanor Lawrence, Hanfland, Michael, Prakapenka, Vitali, Schnick, Wolfgang, Abrikosov, Igor A., Dubrovinsky, Leonid, Dubrovinskaia, Natalia
Non-metal nitrides are an exciting field of chemistry, featuring a significant number of compounds that can possess outstanding material properties. This characteristic relies on maximizing the number of strong covalent bonds, with crosslinked XN6 oc
Externí odkaz:
http://arxiv.org/abs/2208.08814
Autor:
Konstantin Glazyrin, Kristina Spektor, Maxim Bykov, Weiwei Dong, Ji‐Hun Yu Yu, Sangsun Yang, Jai‐Sung Lee Lee, Sergiy V. Divinski, Michael Hanfland, Kirill V. Yusenko
Publikováno v:
Advanced Science, Vol 11, Iss 31, Pp n/a-n/a (2024)
Abstract Properties of high‐entropy alloys are currently in the spotlight due to their promising applications. One of the least investigated aspects is the affinity of these alloys to hydrogen, its diffusion, and reactions. In this study, high pres
Externí odkaz:
https://doaj.org/article/f57a91c533954c94863b32f8501ab792
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 2511-2534 (2024)
The Atmospheric Radionuclide Transport Model (ARTM) operates at the meso-γ scale and simulates the dispersion of radionuclides originating from nuclear facilities under routine operation within the planetary boundary layer. This study presents the e
Externí odkaz:
https://doaj.org/article/d533440d8ea94241a8a4fd7428db68c0
Autor:
Laniel, Dominique, Trybel, Florian, Yin, Yuqing, Fedotenko, Timofey, Khandarkhaeva, Saiana, Aslandukov, Andrey, Abrikosov, Alexei I., Masood, Talha Bin, Giacobbe, Carlotta, Bright, Eleanor Lawrence, Glazyrin, Konstantin, Hanfland, Michael, Hotz, Ingrid, Abrikosov, Igor A., Dubrovinsky, Leonid, Dubrovinskaia, Natalia
Recent high-pressure synthesis of pentazolates and subsequent stabilization of the aromatic [N5]- anion at atmospheric pressure had an immense impact on nitrogen chemistry. Here, we present the first synthesis of an aromatic hexazine [N6]4- anion rea
Externí odkaz:
http://arxiv.org/abs/2112.09857
Autor:
Semenok, Dmitrii V., Troyan, Ivan A., Kvashnin, Alexander G., Ivanova, Anna G., Hanfland, Michael, Sadakov, Andrey V., Sobolevskiy, Oleg A., Pervakov, Kirill S., Gavriliuk, Alexander G., Lyubutin, Igor S., Glazyrin, Konstantin V., Giordano, Nico, Karimov, Denis N., Vasiliev, Alexander B., Akashi, Ryosuke, Pudalov, Vladimir M., Oganov, Artem R.
Publikováno v:
Materials Today, 2021
Polyhydrides offer intriguing perspectives as high-temperature superconductors. Here we report the high-pressure synthesis of a series of lanthanum-yttrium ternary hydrides: cubic hexahydride $(La,Y)H_{6}$ with a critical temperature $T_{C}$ = 237 +/
Externí odkaz:
http://arxiv.org/abs/2012.04787
Autor:
Tilman Donath, Dubravka Šišak Jung, Max Burian, Valeria Radicci, Pietro Zambon, Andrew N. Fitch, Catherine Dejoie, Bingbing Zhang, Marie Ruat, Michael Hanfland, Cameron M. Kewish, Grant A. van Riessen, Denys Naumenko, Heinz Amenitsch, Gleb Bourenkov, Gerard Bricogne, Ashwin Chari, Clemens Schulze-Briese
Publikováno v:
Journal of Synchrotron Radiation, Vol 30, Iss 4, Pp 723-738 (2023)
The ability to utilize a hybrid-photon-counting detector to its full potential can significantly influence data quality, data collection speed, as well as development of elaborate data acquisition schemes. This paper facilitates the optimal use of EI
Externí odkaz:
https://doaj.org/article/d99ef41a410b4f9788dc60d55d1e0e1a