Metal–organic frameworks under pressure

IE Collings, AL Goodwin - Journal of Applied Physics, 2019 - pubs.aip.org
Metal–organic frameworks (MOFs) are a broad and interesting class of materials known for
their mechanical flexibility. As such, their response to pressure is usually extreme and often …

Pressure-controlled magnetism in 2D molecular layers

Y Huang, AK Pathak, JY Tsai, C Rumsey, M Ivill… - Nature …, 2023 - nature.com
Long-range magnetic ordering of two-dimensional crystals can be sensitive to interlayer
coupling, enabling the effective control of interlayer magnetism towards voltage switching …

Low-Dimensional Metal–Organic Magnets as a Route toward the S = 2 Haldane Phase

J Pitcairn, A Iliceto, L Cañadillas-Delgado… - Journal of the …, 2023 - ACS Publications
Metal–organic magnets (MOMs), modular magnetic materials where metal atoms are
connected by organic linkers, are promising candidates for next-generation quantum …

2D Cu (I)-I Coordination Polymer with Smart Optoelectronic Properties and Photocatalytic Activity as a Versatile Multifunctional Material

M Murillo, R Wannemacher… - Inorganic …, 2023 - ACS Publications
This work presents two isostructural Cu (I)-I 2-fluoropyrazine (Fpyz) luminescent and
semiconducting 2D coordination polymers (CPs). Hydrothermal synthesis allows the growth …

Thermal reactivity in metal organic materials (MOMs): From single-crystal-to-single-crystal reactions and beyond

J Martí-Rujas - Materials, 2019 - mdpi.com
Thermal treatment is important in the solid-state chemistry of metal organic materials
(MOMs) because it can create unexpected new structures with unique properties and …

Pressure-tuning the quantum spin Hamiltonian of the triangular lattice antiferromagnet Cs2CuCl4

SA Zvyagin, D Graf, T Sakurai, S Kimura… - Nature …, 2019 - nature.com
Quantum triangular-lattice antiferromagnets are important prototype systems to investigate
numerous phenomena of the geometrical frustration in condensed matter. Apart from highly …

Pressure-induced Jahn–Teller switch in the homoleptic hybrid perovskite [(CH 3) 2 NH 2] Cu (HCOO) 3: orbital reordering by unconventional degrees of freedom

R Scatena, M Andrzejewski, RD Johnson… - Journal of Materials …, 2021 - pubs.rsc.org
Through in situ, high-pressure X-ray diffraction experiments we have shown that the
homoleptic perovskite-like coordination polymer [(CH3) 2NH2] Cu (HCOO) 3 undergoes a …

Magnetic field-temperature phase diagram of multiferroic (NH4)2FeCl5·H2O

AJ Clune, J Nam, M Lee, KD Hughey, W Tian… - npj Quantum …, 2019 - nature.com
Owing to their overall low energy scales, flexible molecular architectures, and ease of
chemical substitution, molecule-based multiferroics are extraordinarily responsive to …

Magnetic Network on Demand: Pressure Tunes Square Lattice Coordination Polymers Based on {[Cu(pyrazine)2]2+}n

R Scatena, F Montisci, A Lanza, NPM Casati… - Inorganic …, 2020 - ACS Publications
We report the pressure-induced structural and magnetic changes in [CuCl (pyz)
2](BF4)(pyz= pyrazine) and [CuBr (pyz) 2](BF4), two members of a family of three …

Spin–Lattice Coupling Across the Magnetic Quantum-Phase Transition in Copper-Containing Coordination Polymers

KD Hughey, NC Harms, KR O'Neal, AJ Clune… - Inorganic …, 2020 - ACS Publications
We measured the infrared vibrational properties of two copper-containing coordination
polymers,[Cu (pyz) 2 (2-HOpy) 2](PF6) 2 and [Cu (pyz) 1.5 (4-HOpy) 2](ClO4) 2, under …