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A molybdenum disulfide/carbon nanotube heterogeneous complementary inverter

Huang, Jun ; Somu, Sivasubramanian ; Busnaina, Ahmed

Nanotechnology, 2012-08, Vol.23 (33), p.335203-335203 [Periódico revisado por pares]

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Título:
A molybdenum disulfide/carbon nanotube heterogeneous complementary inverter
Autor: Huang, Jun ; Somu, Sivasubramanian ; Busnaina, Ahmed
Assuntos: Carbon nanotubes ; Channels ; High voltages ; Inverters ; Molybdenum disulfide ; Nanocomposites ; Nanomaterials ; Nanostructure
É parte de: Nanotechnology, 2012-08, Vol.23 (33), p.335203-335203
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Descrição: We report a simple, bottom-up/top-down approach for integrating drastically different nanoscale building blocks to form a heterogeneous complementary inverter circuit based on layered molybdenum disulfide and carbon nanotube (CNT) bundles. The fabricated CNT/MoS2 inverter is composed of n-type molybdenum disulfide (MOS2) and p-type CNT transistors, with a high voltage gain of 1.3. The CNT channels are fabricated using directed assembly while the layered molybdenum disulfide channels are fabricated by mechanical exfoliation. This bottom-up fabrication approach for integrating various nanoscale elements with unique characteristics provides an alternative cost-effective methodology to complementary metal-oxide-semiconductors, laying the foundation for the realization of high performance logic circuits.
Editor: England: IOP Publishing
Idioma: Inglês

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