The fascinating world of low-dimensional quantum spin systems: Ab initio modeling

T Saha-Dasgupta - Molecules, 2021 - mdpi.com
In recent times, ab initio density functional theory has emerged as a powerful tool for making
the connection between models and materials. Insulating transition metal oxides with a …

Diverse Magnetic Chains in Inorganic Compounds

LV Shvanskaya, AN Vasiliev - Accounts of Materials Research, 2024 - ACS Publications
Conspectus In both inorganic and metal–organic compounds, transition metals surrounded
by ligands form regular or distorted polyhedra, which can be either isolated or …

Understanding Cooperativity in Tetrazole-Based Fe (II) Spin-Crossover Coordination Networks: Effects of Alkyl Linkers

S Karmakar, P Chakraborty… - The Journal of Physical …, 2024 - ACS Publications
Employing first-principles calculations and a model Hamiltonian approach, we study the
cooperative spin-crossover properties in Fe-tetrazole coordination polymers upon variation …

Magnetism and ESR of the antiferromagnet with dimer-chain structure

XC Liu, ZW Ouyang, TT **ao, JJ Cao, ZX Wang, ZC **a… - Physical Review B, 2022 - APS
We report the magnetism and ESR of the S eff= 1/2 compound BaCo 2 (SeO 3) 3· 3 H 2 O
with dimer-chain structure. The magnetic susceptibility and heat capacity show that the …

[HTML][HTML] 钾掺杂2-苯基蒽的晶体结构和磁性研究

吴静, 付明安, 陈琳, 任闯, 高云… - Advances in Condensed …, 2023 - hanspub.org
本文通过高真空退火制备工艺成功合成了钾掺杂2-苯基蒽分子晶体. 直流磁性测量表明,
合成样品在1.8~ 300 K 温度范围内表现为类似于顺磁的磁性行为. 通过居里–外斯公式 …

Comparative study of Sr(Ch=S, Se): 2-D AFM spin S = 2 ladder systems

B Rahaman, D Khanam, A Iqbal, J Akhtar - The European Physical …, 2021 - Springer
We present a microscopic study of the electronic and magnetic properties of the spin ladder
systems Sr 2 Fe 3 Ch 2 O 3 (Ch= S, Se) based on density functional calculations and on ab …