A. Ponomareva

collaborators

3 papers

cond-mat.mtrl-sci2022

Electronic and optical properties of crystalline nitrogen versus black phosphorus: A comparative first-principles study

Alexander N. Rudenko, Swagata Acharya, Ferenc Tasnádi +5

Crystalline black nitrogen (BN) is an allotrope of nitrogen with the black phosphorus (BP) structure recently synthesized at high pressure by two independent research groups [Ji et…

physics.geo-ph2019

Revealing the complex nature of bonding in binary high-pressure compound FeO $_{2}$

E. Koemets, I. Leonov, M. Bykov +21

Extreme pressures and temperatures are known to drastically affect the chemistry of iron oxides resulting in numerous compounds forming homologous series $n$ FeO $\cdot m$ Fe $_{2}$ O $_{3}$ …

cond-mat.mtrl-sci2019

High-pressure synthesis of ultraincompressible hard rhenium nitride pernitride Re $_{2}$ (N $_{2}$ )N $_{2}$ stable at ambient conditions

Maxim Bykov, Stella Chariton, Hongzhan Fei +17

Here we report the synthesis of metallic, ultraincompressible (bulk modulus $K_{0}$ = 428(10) GPa) and very hard (nanoindentation hardness 36.7(8) GPa) rhenium (V) nitride pernitri…

Electronic and optical properties of crystalline nitrogen versus black phosphorus: A comparative first-principles study

Revealing the complex nature of bonding in binary high-pressure compound FeO2​

High-pressure synthesis of ultraincompressible hard rhenium nitride pernitride Re2​(N2​)N2​ stable at ambient conditions

Revealing the complex nature of bonding in binary high-pressure compound FeO $_{2}$

High-pressure synthesis of ultraincompressible hard rhenium nitride pernitride Re $_{2}$ (N $_{2}$ )N $_{2}$ stable at ambient conditions