Search Results - "Kruglov, Ivan A."

Synthesis of clathrate cerium superhydride CeH9 at 80-100 GPa with atomic hydrogen sublattice by Salke, Nilesh P., Davari Esfahani, M. Mahdi, Zhang, Youjun, Kruglov, Ivan A., Zhou, Jianshi, Wang, Yaguo, Greenberg, Eran, Prakapenka, Vitali B., Liu, Jin, Oganov, Artem R., Lin, Jung-Fu

“…Hydrogen-rich superhydrides are believed to be very promising high- T c superconductors. Recent experiments discovered superhydrides at very high pressures,…”
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Synthesis of molecular metallic barium superhydride: pseudocubic BaH12 by Chen, Wuhao, Semenok, Dmitrii V., Kvashnin, Alexander G., Huang, Xiaoli, Kruglov, Ivan A., Galasso, Michele, Song, Hao, Duan, Defang, Goncharov, Alexander F., Prakapenka, Vitali B., Oganov, Artem R., Cui, Tian

“…Following the discovery of high-temperature superconductivity in the La–H system, we studied the formation of new chemical compounds in the barium-hydrogen…”
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Machine learning scheme for fast extraction of chemically interpretable interatomic potentials by Dolgirev, Pavel E., Kruglov, Ivan A., Oganov, Artem R.

“…We present a new method for a fast, unbiased and accurate representation of interatomic interactions. It is a combination of an artificial neural network and…”
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Uranium polyhydrides at moderate pressures: Prediction, synthesis, and expected superconductivity by Kruglov, Ivan A, Kvashnin, Alexander G, Goncharov, Alexander F, Oganov, Artem R, Lobanov, Sergey S, Holtgrewe, Nicholas, Jiang, Shuqing, Prakapenka, Vitali B, Greenberg, Eran, Yanilkin, Alexey V

“…Hydrogen-rich hydrides attract great attention due to recent theoretical ( ) and then experimental discovery of record high-temperature superconductivity in H…”
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Crystal structure prediction at finite temperatures by Kruglov, Ivan A., Yanilkin, Alexey V., Propad, Yana, Mazitov, Arslan B., Rachitskii, Pavel, Oganov, Artem R.

“…Crystal structure prediction is a central problem of crystallography and materials science, which until mid-2000s was considered intractable. Several methods,…”
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Non-Fermi-Liquid Behavior of Superconducting SnH4 by Troyan, Ivan A, Semenok, Dmitrii V, Ivanova, Anna G, Sadakov, Andrey V, Zhou, Di, Kvashnin, Alexander G, Kruglov, Ivan A, Sobolevskiy, Oleg A, Lyubutina, Marianna V, Perekalin, Dmitry S, Helm, Toni, Tozer, Stanley W, Bykov, Maxim, Goncharov, Alexander F, Pudalov, Vladimir M, Lyubutin, Igor S

“…The chemical interaction of Sn with H2 by X-ray diffraction methods at pressures of 180–210 GPa is studied. A previously unknown tetrahydride SnH4 with a cubic…”
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Publisher Correction: Crystal structure prediction at finite temperatures by Kruglov, Ivan A., Yanilkin, Alexey V., Propad, Yana, Mazitov, Arslan B., Rachitskii, Pavel, Oganov, Artem R.

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Broadband Optical Properties of Atomically Thin PtS2 and PtSe2 by Ermolaev, Georgy A., Voronin, Kirill V., Tatmyshevskiy, Mikhail K., Mazitov, Arslan B., Slavich, Aleksandr S., Yakubovsky, Dmitry I., Tselin, Andrey P., Mironov, Mikhail S., Romanov, Roman I., Markeev, Andrey M., Kruglov, Ivan A., Novikov, Sergey M., Vyshnevyy, Andrey A., Arsenin, Aleksey V., Volkov, Valentyn S.

“…Noble transition metal dichalcogenides (TMDCs) such as PtS2 and PtSe2 show significant potential in a wide range of optoelectronic and photonic applications…”
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Broadband Optical Constants and Nonlinear Properties of SnS2 and SnSe2 by Ermolaev, Georgy A., Yakubovsky, Dmitry I., El-Sayed, Marwa A., Tatmyshevskiy, Mikhail K., Mazitov, Arslan B., Popkova, Anna A., Antropov, Ilya M., Bessonov, Vladimir O., Slavich, Aleksandr S., Tselikov, Gleb I., Kruglov, Ivan A., Novikov, Sergey M., Vyshnevyy, Andrey A., Fedyanin, Andrey A., Arsenin, Aleksey V., Volkov, Valentyn S.

“…SnS2 and SnSe2 have recently been shown to have a wide range of applications in photonic and optoelectronic devices. However, because of incomplete knowledge…”
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Broadband Optical Properties of Bi2Se3 by Ermolaev, Georgy A., Vyslanko, Ivan S., Tselin, Andrey P., El-Sayed, Marwa A., Tatmyshevskiy, Mikhail K., Slavich, Aleksandr S., Yakubovsky, Dmitry I., Mironov, Mikhail S., Mazitov, Arslan B., Eghbali, Amir, Panova, Daria A., Romanov, Roman I., Markeev, Andrey M., Kruglov, Ivan A., Novikov, Sergey M., Vyshnevyy, Andrey A., Arsenin, Aleksey V., Volkov, Valentyn S.

“…Materials with high optical constants are of paramount importance for efficient light manipulation in nanophotonics applications. Recent advances in materials…”
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On Distribution of Superconductivity in Metal Hydrides by Semenok, Dmitrii V., Kruglov, Ivan A., Savkin, Igor A., Kvashnin, Alexander G., Oganov, Artem R.

“…•Highest-TC hydrides are formed by metals in the “lability belt” of the Periodic Table, roughly between 2 and 3 groups.•~0.3 electrons should be transferred to…”
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Actinium Hydrides AcH10, AcH12, and AcH16 as High-Temperature Conventional Superconductors by Semenok, Dmitrii V, Kvashnin, Alexander G, Kruglov, Ivan A, Oganov, Artem R

“…The stability of numerous unexpected actinium hydrides was predicted via the evolutionary algorithm USPEX. The electron–phonon interaction was investigated for…”
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High-Temperature Superconductivity in a Th–H System under Pressure Conditions by Kvashnin, Alexander G, Semenok, Dmitrii V, Kruglov, Ivan A, Wrona, Izabela A, Oganov, Artem R

“…New stable phase thorium decahydride Fm3̅m-ThH10, a high-temperature superconductor with T C up to 241 K (−32 °C), critical field H C up to 71 T, and…”
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Superconductivity at 253 K in lanthanum–yttrium ternary hydrides by Semenok, Dmitrii V., Troyan, Ivan A., Ivanova, Anna G., Kvashnin, Alexander G., Kruglov, Ivan A., Hanfland, Michael, Sadakov, Andrey V., Sobolevskiy, Oleg A., Pervakov, Kirill S., Lyubutin, Igor S., Glazyrin, Konstantin V., Giordano, Nico, Karimov, Denis N., Vasiliev, Alexander L., Akashi, Ryosuke, Pudalov, Vladimir M., Oganov, Artem R.

“…[Display omitted] Here we report the high-pressure synthesis of a series of lanthanum–yttrium ternary hydrides obtained at pressures of 170–196GPa via the…”
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Novel Strongly Correlated Europium Superhydrides by Semenok, Dmitrii V, Zhou, Di, Kvashnin, Alexander G, Huang, Xiaoli, Galasso, Michele, Kruglov, Ivan A, Ivanova, Anna G, Gavriliuk, Alexander G, Chen, Wuhao, Tkachenko, Nikolay V, Boldyrev, Alexander I, Troyan, Ivan, Oganov, Artem R, Cui, Tian

“…We conducted a joint experimental-theoretical investigation of the high-pressure chemistry of europium polyhydrides at pressures of 86-130 GPa. We discovered…”
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Sr‐Doped Superionic Hydrogen Glass: Synthesis and Properties of SrH22 by Semenok, Dmitrii V., Chen, Wuhao, Huang, Xiaoli, Zhou, Di, Kruglov, Ivan A., Mazitov, Arslan B., Galasso, Michele, Tantardini, Christian, Gonze, Xavier, Kvashnin, Alexander G., Oganov, Artem R., Cui, Tian

“…Recently, several research groups announced reaching the point of metallization of hydrogen above 400 GPa. Despite notable progress, detecting…”
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van der Waals Materials for Overcoming Fundamental Limitations in Photonic Integrated Circuitry by Vyshnevyy, Andrey A., Ermolaev, Georgy A., Grudinin, Dmitriy V., Voronin, Kirill V., Kharichkin, Ivan, Mazitov, Arslan, Kruglov, Ivan A., Yakubovsky, Dmitry I., Mishra, Prabhash, Kirtaev, Roman V., Arsenin, Aleksey V., Novoselov, Kostya S., Martin-Moreno, Luis, Volkov, Valentyn S.

“…With the advance of on-chip nanophotonics, there is a high demand for high-refractive-index and low-loss materials. Currently, this technology is dominated by…”
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Effect of Magnetic Impurities on Superconductivity in LaH10 by Semenok, Dmitrii V., Troyan, Ivan A., Sadakov, Andrey V., Zhou, Di, Galasso, Michele, Kvashnin, Alexander G., Ivanova, Anna G., Kruglov, Ivan A., Bykov, Alexey A., Terent'ev, Konstantin Y., Cherepakhin, Alexander V., Sobolevskiy, Oleg A., Pervakov, Kirill S., Seregin, Alexey Yu, Helm, Toni, Förster, Tobias, Grockowiak, Audrey D., Tozer, Stanley W., Nakamoto, Yuki, Shimizu, Katsuya, Pudalov, Vladimir M., Lyubutin, Igor S., Oganov, Artem R.

“…Polyhydrides are a novel class of superconducting materials with extremely high critical parameters, which is very promising for sensor applications. On the…”
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Sr-Doped Superionic Hydrogen Glass: Synthesis and Properties of SrH 22 by Semenok, Dmitrii V, Chen, Wuhao, Huang, Xiaoli, Zhou, Di, Kruglov, Ivan A, Mazitov, Arslan B, Galasso, Michele, Tantardini, Christian, Gonze, Xavier, Kvashnin, Alexander G, Oganov, Artem R, Cui, Tian

“…Recently, several research groups announced reaching the point of metallization of hydrogen above 400 GPa. Despite notable progress, detecting…”
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Prediction and Synthesis of Dysprosium Hydride Phases at High Pressure by Salke, Nilesh P, Davari Esfahani, M. Mahdi, Yedukondalu, N, Zhang, Youjun, Kruglov, Ivan A, Zhou, Jianshi, Greenberg, Eran, Prakapenka, Vitali B, Liu, Jin, Oganov, Artem R, Lin, Jung-Fu

“…Crystal structure prediction (CSP) methods recently proposed a series of new rare-earth (RE) hydrides at high pressures with novel crystal structures, unusual…”
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