We report, how the indirect exchange interaction J RKKY (R) between magnetic moments at
a distance R in graphene depends on nonmagmetic disorder strength W and gate voltage …

We investigate the effects of nonmagnetic disorder on the Ruderman-Kittel-Kasuya-Yoshida
(RKKY) interaction in graphene by studying numerically the Anderson model with on-site …

In strongly correlated metals, long-range magnetic order is sometimes found only upon
introduction of a minute amount of disordered nonmagnetic impurities to the unordered …

In this work we report detailed experimental results and band structure calculations to
establish a subtle link between the crystal structure and Griffiths phase (GP) behavior for the …

We present a methodology for probing the details of electronic susceptibility through
minimally invasive nuclear magnetic resonance techniques. Specifically, we classify …

Magnetic materials have found wide application ranging from electronics and memories to
medicine. Essential to these advances is the control of the magnetic order. To date, most …

We study the indirect exchange interaction between two localized magnetic moments,
known as Ruderman–Kittel–Kasuya–Yosida (RKKY) interaction, in a one-dimensional (1D) …

Calcium ruthenate (CaRu O 3) is widely believed to be located close to a quantum critical
point due to the strong non-Fermi-liquid behavior expressed in the temperature dependence …

We consider a clean two-dimensional interacting electron gas subject to a random
perpendicular magnetic field h (r). The field is nonquantizing in the sense that N h, a typical …

The alloy system CePd 1− x Ge x In with 0.1⩽ x⩽ 0.4 was investigated by means of heat
capacity and electrical resistivity measurements. Its low-temperature behavior has been …