Results 121 to 130 of about 2,847 (219)

Novel ultrafast functional device: resonant tunneling high electron mobility transistor

open access: yes, 1996
This paper demonstrates an InP-based resonant-tunneling high electron mobility transistor (RTHEMT) which integrates a pseudomorphic In0.53Ga0.47As/AlAs/InAs RTD into the source of a non-alloyed ohmic contact InAlAs/InGaAs HEMT.
Chen, Kevin J.   +2 more
core  

A High Performance AlGaN/GaN HEMT with a New Method for T-Gate Layout Design

open access: yes, 2008
We propose and fabricate an A1GaN/GaN high electron mobility transistor (HEMT) on sapphire substrate using a new kind of electron beam (EB) lithography layout for the T-gate.
Chen Zhigang   +6 more
core  

Subarray programmable terahertz metasurface for optical logic and high-order amplitude modulation. [PDF]

open access: yesLight Sci Appl
Wang L   +10 more
europepmc   +1 more source

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