Results 21 to 30 of about 2,248,414 (132)
Epsilon‐near‐zero (ENZ) photonics, which exhibit extraordinary capabilities in terms of controlling light–matter interactions, have been attracting increased interest in recent years.
Bo Xu+4 more
doaj +1 more source
Observation of the quantum Hall effect in δ-doped SrTiO3
Observation of quantum phenomena in correlated electron systems is challenging due to low mobility and high concentration of carriers. Here, Matsubara et al.
Y. Matsubara+8 more
doaj +1 more source
The liquid-gas phase transition in hot asymmetric nuclear matter is studied within density-dependent relativistic mean-field models where the density dependence is introduced according to the Brown-Rho scaling and constrained by available data at low ...
Aguirre+30 more
core +1 more source
Zero-bias photocurrent in ferromagnetic topological insulator
By magnetic-doping, the electronic band structure of a topological insulator can be significantly altered to yield functional behaviour. Here, the authors demonstrate a large photocurrent response, and its control, under zero-bias in an optimally ...
N. Ogawa+5 more
doaj +1 more source
Quark deconfinement in neutron star cores and the ground state of neutral matter
Whether or not deconfined quark phase exists in neutron star cores and represents the ground state of neutral matter at moderate densities are open questions.
Alford+33 more
core +2 more sources
First Principle Study on the Z-Type Characteristic Modulation of GaN/g-C3N4 Heterojunction
This study investigates the stability, electronic structure, and optical properties of the GaN/g-C3N4 heterojunction using the plane wave super-soft pseudopotential method based on first principles. Additionally, an external electric field is employed to
Meng-Yao Dai+6 more
doaj +1 more source
Nanometric skyrmion lattice from anisotropic exchange interactions in a centrosymmetric host
Skyrmion formation in centrosymmetric magnets without Dzyaloshinskii–Moriya interactions was originally predicted from unbiased numerical techniques.
Max Hirschberger+2 more
doaj +1 more source
Nucleation of quark matter in protoneutron star matter
The phase transition from hadronic to quark matter may take place already during the early post-bounce stage of core collapse supernovae when matter is still hot and lepton rich.
B. W. Mintz+5 more
core +1 more source
We compute the mixed phase of nuclear matter and 2SC matter for different temperatures and proton fractions. After showing that the symmetry energy of the 2SC phase is, to a good approximation, three times larger than the one of the normal quark phase ...
D. B. Blaschke+3 more
core +1 more source
Superconductivity in a chiral nanotube
Chirality affects many properties of materials, but how it affects superconductivity remains unclear. Here, Qinet al. report nonreciprocal supercurrent flows in individual nanotubes of WS2via ionic gating, evidencing chiral superconducting transport.
F. Qin+9 more
doaj +1 more source