Rattling mode and symmetry lowering resulting from the instability of the molecule in

N Sluchanko, A Bogach, N Bolotina, V Glushkov… - Physical Review B, 2018 - APS
The dodecaboride LuB 12 with cage-glass state and rattling modes has been studied to
clarify the nature of the large amplitude vibrations of Lu ions. Discovered anisotropy of …

Observation of dynamic charge stripes in Tm0. 19Yb0. 81B12 at the metal–insulator transition

NE Sluchanko, AN Azarevich, AV Bogach… - Journal of Physics …, 2018 - iopscience.iop.org
Accurate low temperature charge transport measurements in combination with high-
precision x-ray diffraction experiments have allowed detection of the symmetry lowering in …

Crystal chemistry and crystal growth of Rare-earth borides

N Shitsevalova - Rare-Earth Borides, 2021 - taylorfrancis.com
Most of the experimental results presented in this book would not have been possible to
obtain without high-quality single-crystalline samples. The history of chemical synthesis and …

Fine details of crystal structure and atomic vibrations in YbB12 with a metal–insulator transition

N Bolotina, O Khrykina, A Azarevich… - … Section B: Structural …, 2020 - journals.iucr.org
The crystal structure of single-crystal Kondo insulator YbB12 was studied at nine
temperatures in the range 85–293 K based on X-ray diffraction data. Very weak Jahn–Teller …

Magnetization anisotropy in ErB12 antiferromagnet with dynamic charge stripes

KM Krasikov, AN Azarevich, AV Bogach… - Journal of Magnetism …, 2022 - Elsevier
The anisotropy of magnetization in the antiferromagnetic (AF) metal Er 11 B 12 with a
complex amplitude-modulated magnetic structure and electronic instability (dynamic charge …

Possible undercompensation effect in the Kondo insulator (Yb,Tm)B

PA Alekseev, KS Nemkovski, JM Mignot… - Physical Review B, 2014 - APS
The effects of Tm substitution on the dynamical magnetic response of Yb 1− x Tm x B 12 (x=
0, 0.08, 0.15, and 0.75) and Lu 0.92 Tm 0.08 B 12 compounds have been studied using time …

Hall and transverse even effects in the vicinity of a quantum critical point in Tm1 − x Yb x B12

NE Sluchanko, AN Azarevich, AV Bogach… - Journal of Experimental …, 2012 - Springer
The angular, temperature, and magnetic field dependences of the resistance recorded in the
Hall effect geometry are studied for the rare-earth dodecaboride Tm 1− x Yb x B 12 solid …

Crystal-field potential and short-range order effects in inelastic neutron scattering, magnetization, and heat capacity of the cage-glass compound

BZ Malkin, EA Goremychkin, K Siemensmeyer… - Physical Review B, 2021 - APS
The strongly correlated system Ho B 12 11 with boron sublattice Jahn-Teller instability and
nanoscale electronic phase separation (dynamic charge stripes) was studied in detail by …

Maltese cross-type magnetic phase diagrams in Tm1-xYbxB12 antiferromagnets with Yb-valence instability and dynamic charge stripes

A Azarevich, A Bogach, N Bolotina, O Khrykina… - Journal of Magnetism …, 2023 - Elsevier
Precise X-ray diffraction, heat capacity, magnetoresistance and magnetization
measurements have been carried out on high quality Tm 1-x Yb x B 12 single crystals with …

Magnetism, Quantum Criticality, and Metal–Insulator Transitions in RB12

NE Sluchanko - Rare-Earth Borides, 2021 - taylorfrancis.com
This chapter presents a review of the physical properties of rareearth (RE) dodecaborides
RB12 that are characterized by a cageglass crystal structure with loosely bound RE ions …