Exploring New Members of Magnetoelectric Materials in CuO-CuCl2-SeO2 System

DC Kakarla, YH Ku, HC Wu, CC Chen, MY Hsu… - Materials Today …, 2024 - Elsevier
Materials containing Cu 2+ ions with quantum spin S= 1/2 and oxyhalide groups are an
intriguing avenue for exploring quantum-magnetic phenomena. The CuO-CuCl 2-SeO 2 …

Pb 2 Cd (SeO 3) 2 X 2 (X= Cl and Br): two halogenated selenites with phase matchable second harmonic generation

YP Gong, CL Hu, YX Ma, JG Mao… - Inorganic Chemistry …, 2019 - pubs.rsc.org
Two new halogenated selenites, namely, Pb2Cd (SeO3) 2X2 (X= Cl and Br), were
synthesized via mild hydrothermal reactions. The isomorphic compounds crystallized in a …

NaCo 2 (SeO 3) 2 (OH): competing magnetic ground states of a new sawtooth structure with 3d 7 Co 2+ ions

LD Sanjeewa, VO Garlea, KM Taddei, L Yin… - Inorganic Chemistry …, 2022 - pubs.rsc.org
While certain magnetic sublattices have long been known theoretically to give rise to
emergent physics via competing magnetic interactions and quantum effects, finding such …

Thermodynamic properties and rare-earth spectroscopy of Cu3Nd (SeO3) 2O2X (X= Cl, Br)

MM Markina, KV Zakharov, PS Berdonosov… - Journal of Magnetism …, 2019 - Elsevier
The kagome lattice of copper ions in francisite-type compounds is quite sensitive to external
stimuli, being easily affected by temperature and magnetic field. The rare-earth ions inserted …

Single crystal growth and structural, magnetic, and magnetoelectric properties in spin-frustrated bow-tie lattice of α-Cu 5 O 2 (SeO 3) 2 Cl 2

DC Kakarla, ZH Yang, HC Wu, TW Kuo, A Tiwari… - Materials …, 2021 - pubs.rsc.org
Single crystals of α-Cu5O2 (SeO3) 2Cl2 are successfully prepared by the chemical vapor
transport method, and their structural, magnetic, thermal, and dielectric properties are …

Quasi-doublets of non-Kramers Ho3+ ion and magnetic ordering of holmiumfrancisite-analog Cu3Ho (SeO3) 2O2Cl

SA Klimin, PS Berdonosov… - Low Temperature Physics, 2021 - pubs.aip.org
Optical spectroscopy of the ff transitions in the non-Kramers Ho 3+ ion was performed in a
wide temperature range, from 4 K to room temperature, to study magnetic properties of the …

Optical Spectroscopy of Kramers Doublets of an Er3+ Ion in a Two-Dimensional Frustrated Magnetic Cu3Er(SeO3)2O2Cl

SA Klimin, PS Berdonosov, ES Kuznetsova - Optics and Spectroscopy, 2021 - Springer
Abstract Francisites, Cu 3 M (YO 3) 2 O 2 X (M= Bi or rare earth, Y= Se, Te, X= Br, Cl, or I),
attract close attention from researchers because of their interesting magnetic properties …

Quasi-1D XY antiferromagnet Sr2Ni(SeO3)2Cl2 at Sakai-Takahashi phase diagram

ES Kozlyakova, AV Moskin, PS Berdonosov… - Scientific Reports, 2021 - nature.com
Uniform quasi-one-dimensional integer spin compounds are of interest as a potential
realization of the Haldane conjecture of a gapped spin liquid. This phase, however, has to …

Influence of the alkali cation size on the Cu2+ coordination environments in (AX)[Cu(HSeO3)2] (A=Na, K, NH4, Rb, Cs; X=Cl, Br) layered copper hydrogen …

DO Charkin, MR Markovski, OI Siidra… - Zeitschrift für …, 2019 - degruyter.com
Using solution evaporation techniques, we succeeded in preparation of new members
essentially extending the layered copper hydrogen selenite family,(AX)[Cu (HSeO3) 2] with …

Polytypism of Ln (SeO3)(HSeO3)· 2H2O compounds: synthesis and crystal structure of the first monoclinic modification of Nd (SeO3)(HSeO3)· 2H2O, DFT calculations …

AF Murtazoev, PS Berdonosov… - … Section B: Structural …, 2023 - journals.iucr.org
Compounds with the general formula Ln3+ (SeO3)(HSeO3)· 2H2O, where Ln= Sm3+, Tb3+,
Nd3+ and Lu3+, are characterized by orthorhombic symmetry with space group P212121 …