CN101425562B - 一种纳米级沟道有机场效应晶体管及其制备方法 - Google Patents
一种纳米级沟道有机场效应晶体管及其制备方法 Download PDFInfo
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- CN101425562B CN101425562B CN2008102274566A CN200810227456A CN101425562B CN 101425562 B CN101425562 B CN 101425562B CN 2008102274566 A CN2008102274566 A CN 2008102274566A CN 200810227456 A CN200810227456 A CN 200810227456A CN 101425562 B CN101425562 B CN 101425562B
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- 238000002360 preparation method Methods 0.000 title claims abstract description 37
- 238000002353 field-effect transistor method Methods 0.000 title description 3
- 239000004065 semiconductor Substances 0.000 claims abstract description 37
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- 230000005669 field effect Effects 0.000 claims abstract description 14
- 230000004888 barrier function Effects 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 14
- 238000000151 deposition Methods 0.000 claims description 12
- 230000008021 deposition Effects 0.000 claims description 8
- 239000011810 insulating material Substances 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 239000003989 dielectric material Substances 0.000 claims description 3
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims description 2
- 239000005416 organic matter Substances 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 2
- 238000000609 electron-beam lithography Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 239000002090 nanochannel Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 17
- 238000005516 engineering process Methods 0.000 description 14
- 239000010408 film Substances 0.000 description 11
- 238000001259 photo etching Methods 0.000 description 8
- 239000003292 glue Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229920002120 photoresistant polymer Polymers 0.000 description 6
- 238000005566 electron beam evaporation Methods 0.000 description 4
- 238000004528 spin coating Methods 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- 238000000313 electron-beam-induced deposition Methods 0.000 description 3
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- 238000001312 dry etching Methods 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 238000001017 electron-beam sputter deposition Methods 0.000 description 2
- 238000004518 low pressure chemical vapour deposition Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 238000000231 atomic layer deposition Methods 0.000 description 1
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- 229920000620 organic polymer Polymers 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- SLIUAWYAILUBJU-UHFFFAOYSA-N pentacene Chemical compound C1=CC=CC2=CC3=CC4=CC5=CC=CC=C5C=C4C=C3C=C21 SLIUAWYAILUBJU-UHFFFAOYSA-N 0.000 description 1
- 238000001020 plasma etching Methods 0.000 description 1
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CN2008102274566A CN101425562B (zh) | 2008-11-25 | 2008-11-25 | 一种纳米级沟道有机场效应晶体管及其制备方法 |
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CN2008102274566A CN101425562B (zh) | 2008-11-25 | 2008-11-25 | 一种纳米级沟道有机场效应晶体管及其制备方法 |
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CN101425562A CN101425562A (zh) | 2009-05-06 |
CN101425562B true CN101425562B (zh) | 2010-08-11 |
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CN2008102274566A Expired - Fee Related CN101425562B (zh) | 2008-11-25 | 2008-11-25 | 一种纳米级沟道有机场效应晶体管及其制备方法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102050427B (zh) * | 2009-11-04 | 2013-06-05 | 中国科学院半导体研究所 | 纳流体测试器件的制备方法 |
CN102683589A (zh) * | 2011-03-10 | 2012-09-19 | 中国科学院微电子研究所 | 一种有机场效应晶体管结构及其制备方法 |
CN109036487B (zh) * | 2018-07-20 | 2021-03-02 | 福州大学 | 一种基于短沟道有机晶体管的多级光存储器及其制备方法 |
CN110993694B (zh) * | 2019-10-22 | 2023-08-25 | 清华大学 | 自氧化方式制备亚10nm沟道的二维薄膜场效应晶体管 |
CN112259608B (zh) * | 2020-09-28 | 2022-09-06 | 中国电子科技集团公司第五十五研究所 | 使用SiC基材料作为衬底的碳纳米管晶体管及其制备方法 |
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