High-permittivity dielectric edge termination for vertical high voltage devices
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Computational Electronics"
DOI: 10.1007/s10825-020-01553-y
Abstract: A novel edge-termination concept using extreme permittivity dielectrics is proposed to effectively manage electric fields in vertical power-devices. This method is expected to be particularly significant for wide band-gap semiconductors, where field termination is a… read more here.
Keywords: high permittivity; permittivity dielectric; termination; edge termination ... See more keywords
Colossal permittivity and dielectric relaxations in (La0.5Nb0.5) Ti1-O2 ceramics
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.07.248
Abstract: Abstract A series of La+Nb co-doped TiO 2 (La 0.5 Nb 0.5 ) x Ti 1- x O 2 (0.25% ≤ x ≤ 5%) ceramics were prepared using a solid-state reaction method. Colossal permittivity (CP) (eʹ > 10 4… read more here.
Keywords: dielectric relaxations; relaxations la0; colossal permittivity; permittivity dielectric ... See more keywords
A multi-band binary radar absorbing metamaterial based on a 3D low-permittivity all-dielectric structure
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.152300
Abstract: Abstract A new binary-structured metamaterial absorber (MA), consisting of a 3D cross-shaped dielectric (CSD) periodic array and a metal back plane, is proposed and fabricated. This structure realized six resonant absorption peaks below −10dB in the… read more here.
Keywords: dielectric structure; low permittivity; permittivity dielectric; structure ... See more keywords
β-Ga₂O₃: Ultralow loss and low permittivity dielectric ceramics for high-frequency packaging substrate
Sign Up to like & getrecommendations! Published in 2023 at "Inorganic Chemistry Frontiers"
DOI: 10.1039/d3qi00578j
Abstract: As the core carrier of integrated circuits, packaging substrate usually responds in time to the evolution of electronic products. Among which, ceramic substrate materials are desired to have excellent dielectric... read more here.
Keywords: ultralow loss; permittivity dielectric; low permittivity; packaging substrate ... See more keywords
Permittivity and Dielectric Loss Balance of PVDF/K1.6Fe1.6Ti6.4O16/MWCNT Three-Phase Composites
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14214609
Abstract: New three-phase composites, destined for application as dielectrics in the manufacturing of passive elements of flexible electronics, and based on polymer (PVDF) matrix filled with powdered ceramics of the hollandite-like (KFTO(H)) structure (5.0; 7.5; 15;… read more here.
Keywords: permittivity dielectric; three phase; 6fe1 6ti6; dielectric loss ... See more keywords