New materials physics

PC Canfield - Reports on Progress in Physics, 2019 - iopscience.iop.org
This review presents a survey of, and guide to, new materials physics (NMP) research. It
begins with an overview of the goals of NMP and then presents important ideas and …

Quantum order-by-disorder in strongly correlated metals

AG Green, G Conduit, F Krüger - Annual Review of Condensed …, 2018 - annualreviews.org
Entropic forces in classical many-body systems, eg, colloidal suspensions, can lead to the
formation of new phases. Quantum fluctuations can have similar effects: spin fluctuations …

Pressure-induced ferromagnetism in the topological semimetal

E Gati, SL Bud'ko, LL Wang, A Valadkhani, R Gupta… - Physical Review B, 2021 - APS
The antiferromagnet and semimetal Eu Cd 2 As 2 has recently attracted a lot of attention due
to a wealth of topological phases arising from the interplay of topology and magnetism. In …

Novel color center platforms enabling fundamental scientific discovery

VA Norman, S Majety, Z Wang, WH Casey, N Curro… - InfoMat, 2021 - Wiley Online Library
Color centers are versatile systems that generate quantum light, sense magnetic fields and
produce spin‐photon entanglement. We review how these properties have pushed the limits …

Machine learning guided discovery of ternary compounds involving La and immiscible Co and Pb elements

R Wang, W **a, TJ Slade, X Fan, H Dong… - npj Computational …, 2022 - nature.com
Ternary compounds with an immiscible pair of elements are relatively unexplored but
promising for novel quantum materials discovery. Exploring what third element and its ratio …

Effect of nickel substitution on magnetism in the layered van der Waals ferromagnet

G Drachuck, Z Salman, MW Masters, V Taufour… - Physical Review B, 2018 - APS
We have grown a series of nickel-substituted single crystals of the layered ferromagnet (FM)
Fe 3 GeTe 2. The large single-crystalline samples of (Fe 1− x Ni x) 3 GeTe 2 with x= 0–0.84 …

Tricritical wings and modulated magnetic phases in LaCrGe3 under pressure

US Kaluarachchi, SL Bud'ko, PC Canfield… - Nature …, 2017 - nature.com
Experimental and theoretical investigations on itinerant ferromagnetic systems under
pressure have shown that ferromagnetic quantum criticality is avoided either by a change of …

Quantum tricritical points in NbFe2

S Friedemann, WJ Duncan, M Hirschberger, TW Bauer… - Nature Physics, 2018 - nature.com
Quantum critical points (QCPs) emerge when a second-order phase transition is suppressed
to zero temperature. In metals the quantum fluctuations at such a QCP can give rise to new …

Formation of short-range magnetic order and avoided ferromagnetic quantum criticality in pressurized

E Gati, JM Wilde, R Khasanov, L **ang, S Dissanayake… - Physical Review B, 2021 - APS
LaCrGe 3 has attracted attention as a paradigm example of the avoidance of ferromagnetic
(FM) quantum criticality in an itinerant magnet. Here, we combined thermodynamic (specific …

: A demonstration of antagonistic pairs as a route to quasi-low-dimensional ternary compounds

TJ Slade, N Furukawa, M Dygert, S Mohamed… - Physical Review …, 2024 - APS
We outline how pairs of strongly immiscible elements, referred to here as antagonistic pairs,
can be used to synthesize ternary compounds with low or quasi-reduced-dimensional motifs …