activity
19972023
most citedSuperconductivity in Cu_xTiSe_2

998 citations · 3.9k across the 54 of their papers we have counts for

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Showing cond-mat.mtrl-sciShow all

14 papers · 1 filter

cond-mat.mtrl-sci2023★ 2 cited

Quasispins of vacancy defects in Ising chains with nearest- and next-to-nearest-neighbour interactions

Shijun Sun, Arthur P. Ramirez, Sergey Syzranov

Motivated by frustrated magnets and quasi-one-dimensional magnetic materials, we study the magnetic properties of 1D Ising chains with nearest-neighbour (NN) and weaker next-to-nea…

cond-mat.mtrl-sci2019★ 266 cited

A van der Waals antiferromagnetic topological insulator with weak interlayer magnetic coupling

Chaowei Hu, Xiaoqing Zhou, Pengfei Liu +11

Magnetic topological insulators (TI) provide an important material platform to explore quantum phenomena such as quantized anomalous Hall (QAH) effect and Majorana modes, etc. Thei…

cond-mat.mtrl-sci2009★ 1 cited

Magnetically tunable dielectric materials

G. Lawes, T. Kimura, C. M. Varma +3

The coupling between localized spins and phonons can lead to shifts in the dielectric constant of insulating materials at magnetic ordering transitions. Studies on isostructural Se…

cond-mat.mtrl-sci2009★ 60 cited

Large Low Temperature Specific Heat in Pyrochlore BiTiO

Brent C. Melot, Ronald Tackett, Jim O'Brien +4

Both amorphous and crystalline materials frequently exhibit low temperature specific heats in excess of what is predicted using the Debye model. The signature of this excess specif…

cond-mat.mtrl-sci2008★ 98 cited

Magnetic phase evolution in the spinel compounds ZnCoCrO

Brent C. Melot, Jennifer E. Drewes, Ram Seshadri +1

We present the magnetic properties of complete solid solutions of ZnCrO and CoCrO: two well-studied oxide spinels with very different magnetic ground states. ZnCr$_…

cond-mat.mtrl-sci2008★ 17 cited

Soft Manifold Dynamics Behind Negative Thermal Expansion

Z. Schlesinger, J. A. Rosen, J. N. Hancock +1

Minimal models are developed to examine the origin of large negative thermal expansion (NTE) in under-constrained systems. The dynamics of these models reveals how underconstraint…