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All-printed thin-film transistor based on purified single-walled carbon nanotubes with linear response
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نویسنده
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gu g. ,ling y. ,liu r. ,vasinajindakaw p. ,lu x. ,jones c.s. ,shih w.-s. ,kayastha v. ,downing n.l. ,han x. ,subbaraman h. ,pham d. ,chen r.t. ,chen m.y. ,berger u. ,renn m.
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منبع
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journal of nanotechnology - 2011 - شماره : 0
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چکیده
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We report an all-printed thin-film transistor (tft) on a polyimide substrate with linear transconductance response. the tft is based on our purified single-walled carbon nanotube (swcnt) solution that is primarily consists of semiconducting carbon nanotubes (cnts) with low metal impurities. the all-printed tft exhibits a high on/off ratio of around 10-3 and bias-independent transconductance over a certain gate bias range. such bias-independent transconductance property is different from that of conventional metal-oxide-semiconductor field-effect transistors (mosfets) due to the special band structure and the one-dimensional (1d) quantum confined density of state (dos) of cnts. the bias-independent transconductance promises modulation linearity for analog electronics. copyright © 2011 guiru gu et al.
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آدرس
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department of electrical and computer engineering,university of massachusetts lowell,one university avenue,lowell, United States, department of electrical and computer engineering,university of massachusetts lowell,one university avenue,lowell, United States, department of electrical and computer engineering,university of massachusetts lowell,one university avenue,lowell, United States, department of electrical and computer engineering,university of massachusetts lowell,one university avenue,lowell, United States, department of electrical and computer engineering,university of massachusetts lowell,one university avenue,lowell, United States, advanced technologies randd,brewer science,inc.,2401 brewer drive,rolla, United States, advanced technologies randd,brewer science,inc.,2401 brewer drive,rolla, United States, advanced technologies randd,brewer science,inc.,2401 brewer drive,rolla, United States, advanced technologies randd,brewer science,inc.,2401 brewer drive,rolla, United States, 11821 sterling panorama ter,austin, United States, omega optics,10306 sausalito drive,austin, United States, microelectronics center,university of texas austin,10100 burnet road,austin, United States, microelectronics center,university of texas austin,10100 burnet road,austin, United States, electrical engineering,ingram school of engineering,texas state university,san marcos, United States, optomec,inc.,3911 singer boulevard ne,albuquerque, United States, optomec,inc.,3911 singer boulevard ne,albuquerque, United States
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Authors
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