Milestones of low-D quantum magnetism

A Vasiliev, O Volkova, E Zvereva, M Markina - npj Quantum Materials, 2018 - nature.com
There is a long time gap between the formulation of the basic theory of low-dimensional (low-
D) magnetism as advanced by Ising, Heisenberg and Bethe and its experimental …

Organic and molecular magnets

SJ Blundell, FL Pratt - Journal of Physics: Condensed Matter, 2004 - iopscience.iop.org
Historically most materials in magnetic applications are based on inorganic materials.
Recently, however, organic and molecular materials have begun to show increasing …

Tunable topological phases in nanographene-based spin-1/2 alternating-exchange Heisenberg chains

C Zhao, G Catarina, JJ Zhang, JCG Henriques… - Nature …, 2024 - nature.com
Unlocking the potential of topological order in many-body spin systems has been a key goal
in quantum materials research. Despite extensive efforts, the quest for a versatile platform …

Observation of the spin-Peierls transition in linear (spin-1/2) chains in an inorganic compound

M Hase, I Terasaki, K Uchinokura - Physical Review Letters, 1993 - APS
The magnetic susceptibility of single-crystal CuGeO 3, a linear Cu 2+(spin-1/2) chain
compound, was measured. The susceptibilities in all the directions rapidly drop to small …

Exact critical exponents for quantum spin chains, non-linear σ-models at θ= π and the quantum hall effect

I Affleck - Nuclear Physics B, 1986 - Elsevier
We use non-abelian bosonization to predict critical exponents for quantum chains of
arbitrary spin and arbitrary symmetry SU (n). Passing to the large representation limit gives …

Room-temperature magnetic bistability in organic radical crystals

W Fujita, K Awaga - Science, 1999 - science.org
A large first-order magnetic phase transition in an organic radical, 1, 3, 5-trithia-2, 4, 6-
triazapentalenyl, is described. The transition occurs with a wide thermal hysteresis loop over …

Development of conductive organic molecular assemblies: Organic metals, superconductors, and exotic functional materials

G Saito, Y Yoshida - Bulletin of the Chemical Society of Japan, 2007 - academic.oup.com
We introduce the development of conductive organic molecular assemblies including
organic metals, superconductors, single component conductors, conductive films, and …

Quantum spin dynamics of the antiferromagnetic linear chain in zero and nonzero magnetic field

G Müller, H Thomas, H Beck, JC Bonner - Physical Review B, 1981 - APS
Spin-dynamical calculations on one-dimensional systems have relied heavily on classical
(s=∞) theories, despite abundant evidence that quantum effects can be extremely important …

Formation of isomorphic Ir3+ and Ir4+ octamers and spin dimerization in the spinel CuIr2S4

PG Radaelli, Y Horibe, MJ Gutmann, H Ishibashi… - Nature, 2002 - nature.com
Inorganic compounds with the AB2X4 spinel structure have been studied for many years,
because of their unusual physical properties. The spinel crystallographic structure, first …

Imaging tunable Luttinger liquid systems in van der Waals heterostructures

H Li, Z Xiang, T Wang, MH Naik, W Kim, J Nie, S Li… - Nature, 2024 - nature.com
Abstract One-dimensional (1D) interacting electrons are often described as a Luttinger
liquid,,–having properties that are intrinsically different from those of Fermi liquids in higher …