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20082024
most citedPhase transition and anomalous electronic behavior in layered dichalcogenide CuS (covellite) probed by NQR

38 citations

Showing cond-mat.mtrl-sciShow all

6 papers · 1 filter

cond-mat.mtrl-sci2024★ 8 cited

Machine Learning Recognition of hybrid lead halide perovskites and perovskite-related structures out of X-ray diffraction patterns

E. I. Marchenko, V. V. Korolev, E. A. Kobeleva +5

Identification of crystal structures is a crucial stage in the exploration of novel functional materials. This procedure is usually time-consuming and can be false-positive or fals…

cond-mat.mtrl-sci2023★ 3 cited

Exsolution of oxygen impurity from diamond lattice and formation of pressurized CO2-I precipitates

Andrei A. Shiryaev, Yurii Chesnokov, Alexander L. Vasiliev +1

Diamond single crystals showing Infra-red features of pressurized CO2-I phase were studied using Transmission Electron Microscopy (TEM) and tomography. Numerous O-containing precip…

cond-mat.mtrl-sci2022★ 5 cited

Structural peculiarities, mineral inclusions and point defects in yakutites -- a variety of impact-related diamond

Andrei A. Shiryaev, Anton D. Pavlushin, Alexei V. Pakhnevich +3

An unusual variety of impact-related diamond from the Popigai impact structure - yakutites - is characterized by complementary methods including optical microscopy, X-ray diffracti…

cond-mat.mtrl-sci2017★ 12 cited

Anomalous enhancement of nanodiamond luminescence upon heating

A. A. Khomich, O. S. Kudryavtsev, T. A. Dolenko +4

Characteristic photoluminescence (PL) of nanodiamonds (ND) of very different origin (detonation, HPHT, extracted from meteorite) was studied in situ at high temperatures in the ran…

cond-mat.mtrl-sci2012★ 8 cited

Infra-red reflectance and emissivity spectra of nanodiamonds

A. Maturilli, A. A. Shiryaev, I. I. Kulakova +1

Reflectance and emissivity spectra of nanodiamonds powder were measured in a dedicated setup at temperatures up to 873 K. The spectra are characterised by presence of sharp bands d…

cond-mat.mtrl-sci2008★ 38 cited

Phase transition and anomalous electronic behavior in layered dichalcogenide CuS (covellite) probed by NQR

R. R. Gainov, A. V. Dooglav, I. N. Penkov +4

Nuclear quadrupole resonance (NQR) on copper nuclei has been applied for studies of the electronic properties of quasi-two-dimensional low-temperature superconductor CuS (covellite…