Results 271 to 280 of about 229,340 (317)
Giant Nonlinear Hall Effect Induced Ultrahigh Rectification in a Weyl Semiconductor
Through the exploitation of the nonlinear Hall effect, an ultrahigh voltage responsivity (1.7×106 V W−1) is observed at room temperature in chiral tellurium nanosheets, a Weyl semiconductor with remarkable gate tunability. The voltage responsivity is orders of magnitude larger than those from other nonlinear Hall materials and even commercial Schottky ...
Hao Liu+8 more
wiley +1 more source
Strain‐Induced Reduction of Centrosymmetry in Rare‐Earth Iron Garnet Thin Films
This study introduces reduced centrosymmetry in rare‐earth iron garnet thin films. Studies on compressively strained Sm3Fe5O12 and tensile‐strained Lu3Fe5O12 thin films reveal that above critical thickness, a more than tenfold increase in coercivity and non‐zero orbital moments indicate a reduction of centrosymmetry.
EMK Ikball Ahamed+8 more
wiley +1 more source
Axial variations in the magnetic field of superconducting dipoles
A. Ghosh, K. E. Robins, W. B. Sampson
openalex +1 more source
MOFs are considered a non‐conductive material and combined with biomass carbon materials as microwave absorbing materials, the composite exhibits excellent microwave absorbing performance. Abstract Metal–Organic‐Frameworks (MOFs) are commonly used as microwave‐absorbing materials after pyrolysis treatment.
Guodong Han+10 more
wiley +1 more source
Magnetic field properties of SSC model dipole magnets
M. Wake+11 more
openalex +1 more source
Hygroscopic hydrogels are capable of utilizing the moisture from air, which can transfer the gaseous water to liquid by a surface phase transition. Taking advantage of this water, sustainable water production, thermal management, and electricity generation can be realized.
Yujie Du+5 more
wiley +1 more source
A compact model for ferroelectric thin‐film capacitors operating under different electric fields and temperatures is reported. The model can reproduce polarization switching down to 4 K, making them suitable for quantum computing and space technologies.
Ella Paasio+2 more
wiley +1 more source
Polymer composites electromagnetic properties are promising for shielding applications. This study explores how filler geometry, orientation, and temperature impact shielding performance. Spherical carbon black enhances scattering, while anisotropic carbon nanotubes (CNTs) show directional wave propagation. CNT orientation critically affects efficiency,
Lijun Huang+8 more
wiley +1 more source