In this paper, a suspended ridged microstrip meander line (SR-MML) slow-wave structure was studied for W-band miniaturized traveling wave tubes (TWTs). The high-frequency characteristics and beam-wave ...

We show the spin swapping effect originated from band structure in centrosymmetric ferromagnets. Without breaking inversion symmetry or introducing spin-orbit impurities, the effect is attributed to ...

A new material developed at Penn State defies a fundamental law of physics, opening doors to highly efficient solar cells.

Analytical chemistry researchers at the University of Amsterdam's Van 't Hoff Institute for Molecular Sciences (HIMS) have ...

New works presents a unified theoretical framework to describe the electronic structure of non-Hermitian systems, potentially leading to major advancements in condensed matter physics ...

Activists say CPS Energy's weatherization programs and existing bill aid not enough for some residents struggling with high ...