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Carbon nanotube (CNT) field emitters offer high energy efficiency and high current density needed for miniature analytical instruments for space exploration. This paper reports design and fabrication of monolithically gate-integrated carbon nanotube bundle field electron emitters using double silicon-on-insulator (SOI) substrates. While gate integration with CNT field emitters has been reported before,...
One of the simplest device realizations of the classic particle-in-the-box problem of basic quantum mechanics is the quantum well infrared photodetector (QWIP). In this paper, we discuss the effect of focal plane array nonuniformity on the performance, optimization of the detector design, material growth and processing that has culminated in realization of large format long-wavelength QWIP cameras,...
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