69 citations · 293 across the 19 of their papers we have counts for
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Planar defects as a way to account for explicit anharmonicity in high temperature thermodynamic properties of silicon
M. V. Kondrin, Y. B. Lebed, V. V. Brazhkin
Silicon is indispensable in semiconductor industry. Understanding its high-temperature thermodynamic properties is essential both for theory and applications. However, first-princi…
Size-dependent thermal stability and optical properties of ultra-small nanodiamonds synthesized under high pressure
E. A. Ekimov, A. A. Shiryaev, Yu. Grigoriev +4
Diamond properties down to the quantum-size region are still poorly understood. High-pressure high-temperature (HPHT) synthesis from chloroadamantane molecules allows precise contr…
Dielectric constant of disordered phases of the smallest monoalcohols : evidence for the hindered plastic crystal phase
M. V. Kondrin, A. A. Pronin, Y. B. Lebed +1
With gradual temperature increase in premelting regions of solid phase of methanol and high pressure phase of ethanol, and using novel procedure of separation of electrode polariza…
Comment on "Pentadiamond: A Hard Carbon Allotrope of a Pentagonal Network of sp2 and sp3 atoms"
V. V. Brazhkin, M. V. Kondrin, A. G. Kvashnin +2
In a recent Letter [1] Y. Fujii et al. proposed a new carbon allotrope and claimed its extremely high Young's and shear moduli of 1691 and 1113 GPa, respectively, surpassing those…
Organic crystalline polymers: structural properties and way to synthesis under high pressure
V. V. Brazhkin, N. A. Nikolaev, Y. M. Shulga +2
We consider different structures, which can be obtained by polymerization of aromatic organic molecules under high pressures. These 2D and 3D covalently bonded organic polymers and…
Bulk graphanes synthesized from benzene and pyridine
M. V. Kondrin, N. A. Nikolaev, K. N. Boldyrev +3
We report a high-pressure high-temperature synthesis of several millimeter-sized samples of bulk graphanes with the composition C-H(D) from benzene and graphene-derivative C-H-N$_{…
Luminescent Ge-related centre in high-pressure synthesized diamond
E. A. Ekimov, S. G. Lyapin, K. N. Boldyrev +5
We report on the high-pressure synthesis of novel nano- and microcrystalline high-quality diamonds with luminescent Ge-related centers. Observation of the four-line fine structure…
Diamond monohydride: The most stable three-dimensional hydrocarbon
M. V. Kondrin, V. V. Brazhkin
Most of hydrocarbons are either molecular structures or linear polymeric chains. Discovery of graphene and manufacturing of its monohydride -- graphane incite interest in search fo…
Spin-polarized electron transport in the high-pressure ferromagnetic phases (GaSb)M (M=Cr,Mn)
A. A. Pronin, M. V. Kondrin, V. R. Gizatullin +3
For the first time magnetrotransport of the ferromagnetic high-pressure phases of (GaSb)M (M=Cr,Mn) was measured. It was found that the main component of magnetotransport in th…
Phase transformations in methanol at high pressure measured by dielectric spectroscopy technique
M. V. Kondrin, A. A. Pronin, Y. B. Lebed +1
Dielectric response in methanol measured in wide pressure and temperature range ( GPa; 100 K 360 K) reveals a series of anomalies which can be interpreted as a trans…
Electrotransport and magnetic properies of Cr-GaSb spintronic materials synthesized under high pressure
M. V. Kondrin, V. R. Gizatullin, S. V. Popova +6
Electrotarnsport and magnetic properties of new phases in the system Cr-GaSb were studied. The samples were prepared by high-pressure (P=6-8 GPa) high-temperature treatment and ide…