CN103459137B - 用于石墨烯mosfet的氮化物栅极电介质 - Google Patents
用于石墨烯mosfet的氮化物栅极电介质 Download PDFInfo
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- CN103459137B CN103459137B CN201280013918.9A CN201280013918A CN103459137B CN 103459137 B CN103459137 B CN 103459137B CN 201280013918 A CN201280013918 A CN 201280013918A CN 103459137 B CN103459137 B CN 103459137B
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- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 71
- 239000000758 substrate Substances 0.000 claims abstract description 53
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- 238000000034 method Methods 0.000 claims description 41
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- 229910052581 Si3N4 Inorganic materials 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 8
- 239000012212 insulator Substances 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 5
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- 229910000577 Silicon-germanium Inorganic materials 0.000 claims description 2
- 229910052732 germanium Inorganic materials 0.000 claims description 2
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
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- KKJUPNGICOCCDW-UHFFFAOYSA-N 7-N,N-Dimethylamino-1,2,3,4,5-pentathiocyclooctane Chemical compound CN(C)C1CSSSSSC1 KKJUPNGICOCCDW-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
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- 150000002739 metals Chemical class 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 125000002080 perylenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 description 1
- CSHWQDPOILHKBI-UHFFFAOYSA-N peryrene Natural products C1=CC(C2=CC=CC=3C2=C2C=CC=3)=C3C2=CC=CC3=C1 CSHWQDPOILHKBI-UHFFFAOYSA-N 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
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- 238000002360 preparation method Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
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- 125000006850 spacer group Chemical group 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/49—Metal-insulator-semiconductor electrodes, e.g. gates of MOSFET
- H01L29/51—Insulating materials associated therewith
- H01L29/518—Insulating materials associated therewith the insulating material containing nitrogen, e.g. nitride, oxynitride, nitrogen-doped material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/12—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/16—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only elements of Group IV of the Periodic Table
- H01L29/1606—Graphene
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/41—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions
- H01L29/423—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions not carrying the current to be rectified, amplified or switched
- H01L29/42312—Gate electrodes for field effect devices
- H01L29/42316—Gate electrodes for field effect devices for field-effect transistors
- H01L29/4232—Gate electrodes for field effect devices for field-effect transistors with insulated gate
- H01L29/42384—Gate electrodes for field effect devices for field-effect transistors with insulated gate for thin film field effect transistors, e.g. characterised by the thickness or the shape of the insulator or the dimensions, the shape or the lay-out of the conductor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/49—Metal-insulator-semiconductor electrodes, e.g. gates of MOSFET
- H01L29/4908—Metal-insulator-semiconductor electrodes, e.g. gates of MOSFET for thin film semiconductor, e.g. gate of TFT
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
- H01L29/78684—Thin film transistors, i.e. transistors with a channel being at least partly a thin film having a semiconductor body comprising semiconductor materials of Group IV not being silicon, or alloys including an element of the group IV, e.g. Ge, SiN alloys, SiC alloys
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Thin Film Transistor (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
- Electrodes Of Semiconductors (AREA)
Abstract
Description
Claims (23)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/051,707 | 2011-03-18 | ||
US13/051,707 US8530886B2 (en) | 2011-03-18 | 2011-03-18 | Nitride gate dielectric for graphene MOSFET |
PCT/US2012/028172 WO2012128956A1 (en) | 2011-03-18 | 2012-03-08 | Nitride gate dielectric for graphene mosfet |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103459137A CN103459137A (zh) | 2013-12-18 |
CN103459137B true CN103459137B (zh) | 2016-03-30 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280013918.9A Active CN103459137B (zh) | 2011-03-18 | 2012-03-08 | 用于石墨烯mosfet的氮化物栅极电介质 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8530886B2 (zh) |
CN (1) | CN103459137B (zh) |
CA (1) | CA2828276A1 (zh) |
DE (1) | DE112012000689B4 (zh) |
TW (1) | TW201241933A (zh) |
WO (1) | WO2012128956A1 (zh) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140077161A1 (en) * | 2011-03-02 | 2014-03-20 | The Regents Of The University Of California | High performance graphene transistors and fabrication processes thereof |
US8772853B2 (en) * | 2011-07-12 | 2014-07-08 | The Regents Of The University Of California | All graphene flash memory device |
JP5306438B2 (ja) * | 2011-11-14 | 2013-10-02 | シャープ株式会社 | 電界効果トランジスタおよびその製造方法 |
US8735242B2 (en) * | 2012-07-31 | 2014-05-27 | International Business Machines Corporation | Graphene-based eFuse device |
KR101556360B1 (ko) * | 2012-08-16 | 2015-09-30 | 삼성전자주식회사 | 그래핀 물성 복귀 방법 및 장치 |
TWI467767B (zh) * | 2012-12-07 | 2015-01-01 | Univ Nat Taiwan | 石墨烯電晶體 |
US10266963B2 (en) * | 2013-03-08 | 2019-04-23 | The United States Of America, As Represented By The Secretary Of The Navy | Growth of crystalline materials on two-dimensional inert materials |
TWI503276B (zh) * | 2013-03-13 | 2015-10-11 | Academia Sinica | 石墨烯薄膜及電晶體的石墨烯通道之製備方法 |
US8952431B2 (en) * | 2013-05-09 | 2015-02-10 | International Business Machines Corporation | Stacked carbon-based FETs |
US20150008428A1 (en) | 2013-07-08 | 2015-01-08 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing semiconductor device |
US9666697B2 (en) * | 2013-07-08 | 2017-05-30 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing semiconductor device including an electron trap layer |
US9449853B2 (en) | 2013-09-04 | 2016-09-20 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing semiconductor device comprising electron trap layer |
CN103606535B (zh) * | 2013-11-26 | 2016-01-06 | 深圳市华星光电技术有限公司 | 软性显示器组件的制作方法及其制作的软性显示器组件 |
KR102134819B1 (ko) | 2013-11-29 | 2020-07-21 | 삼성전자주식회사 | 전자 소자 |
CN103840003B (zh) * | 2014-02-21 | 2016-06-29 | 西安电子科技大学 | 以三氧化二铝为栅介质的双栅石墨烯晶体管及其制备方法 |
CN103943510B (zh) * | 2014-04-18 | 2016-09-14 | 江苏大学 | 一种氮掺杂SiC基底的外延石墨烯背栅晶体管的制备方法 |
KR102266615B1 (ko) | 2014-11-17 | 2021-06-21 | 삼성전자주식회사 | 전계 효과 트랜지스터를 포함하는 반도체 소자 및 그 제조 방법 |
US10217819B2 (en) * | 2015-05-20 | 2019-02-26 | Samsung Electronics Co., Ltd. | Semiconductor device including metal-2 dimensional material-semiconductor contact |
WO2017096626A1 (zh) * | 2015-12-11 | 2017-06-15 | 华为技术有限公司 | 一种在石墨烯表面形成栅介质层及制备晶体管的方法 |
CN107230724A (zh) * | 2016-03-24 | 2017-10-03 | 上海新昇半导体科技有限公司 | 石墨烯场效应晶体管及其制造方法 |
CN108463889B (zh) | 2016-03-31 | 2020-11-06 | 华为技术有限公司 | 场效应管及其制造方法 |
CN107367877B (zh) * | 2016-05-13 | 2020-12-11 | 上海新昇半导体科技有限公司 | 液晶显示器面板及其像素单元的制备方法 |
US11222959B1 (en) * | 2016-05-20 | 2022-01-11 | Hrl Laboratories, Llc | Metal oxide semiconductor field effect transistor and method of manufacturing same |
CN106066347A (zh) * | 2016-06-14 | 2016-11-02 | 北京交通大学 | 一种基于su‑8应力层的自组装石墨烯场效应管型生化传感器 |
CN106093150A (zh) * | 2016-06-14 | 2016-11-09 | 北京交通大学 | 一种自组装石墨烯场效应管型生化传感器制造方法 |
US20230163203A1 (en) * | 2021-11-22 | 2023-05-25 | International Business Machines Corporation | Reduced parasitic resistance two-dimensional material field-effect transistor |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7064071B2 (en) * | 2003-08-29 | 2006-06-20 | Advanced Micro Devices, Inc. | Method of forming a conformal spacer adjacent to a gate electrode structure |
CN1960004A (zh) * | 2005-11-02 | 2007-05-09 | 国际商业机器公司 | 半导体结构及其制造方法 |
US7515224B2 (en) * | 2005-11-09 | 2009-04-07 | Samsung Electronics Co., Ltd. | Display substrate, method of manufacturing the same and display device having the same |
CN101777583A (zh) * | 2010-02-05 | 2010-07-14 | 电子科技大学 | 一种石墨烯场效应晶体管 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7619257B2 (en) * | 2006-02-16 | 2009-11-17 | Alcatel-Lucent Usa Inc. | Devices including graphene layers epitaxially grown on single crystal substrates |
US7732859B2 (en) | 2007-07-16 | 2010-06-08 | International Business Machines Corporation | Graphene-based transistor |
US7858454B2 (en) * | 2007-07-31 | 2010-12-28 | Rf Nano Corporation | Self-aligned T-gate carbon nanotube field effect transistor devices and method for forming the same |
JP5245385B2 (ja) | 2007-12-13 | 2013-07-24 | 富士通株式会社 | グラフェンシートの製造方法、半導体装置の製造方法および半導体装置 |
US7781061B2 (en) | 2007-12-31 | 2010-08-24 | Alcatel-Lucent Usa Inc. | Devices with graphene layers |
KR101490111B1 (ko) | 2008-05-29 | 2015-02-06 | 삼성전자주식회사 | 에피택셜 그래핀을 포함하는 적층구조물, 상기적층구조물의 형성방법 및 상기 적층구조물을 포함하는전자 소자 |
TWI412493B (en) | 2008-07-08 | 2013-10-21 | Graphene and hexagonal boron nitride planes and associated methods | |
CN105353013B (zh) * | 2008-07-10 | 2020-01-14 | 安晟信医疗科技控股公司 | 识别样本中的电离物质的方法 |
US7952088B2 (en) | 2008-07-11 | 2011-05-31 | International Business Machines Corporation | Semiconducting device having graphene channel |
US8698226B2 (en) | 2008-07-31 | 2014-04-15 | University Of Connecticut | Semiconductor devices, methods of manufacture thereof and articles comprising the same |
US7687308B2 (en) | 2008-08-15 | 2010-03-30 | Texas Instruments Incorporated | Method for fabricating carbon nanotube transistors on a silicon or SOI substrate |
KR101480082B1 (ko) | 2008-10-09 | 2015-01-08 | 삼성전자주식회사 | 그라핀을 이용한 양자 간섭 트랜지스터와 그 제조 및 동작 방법 |
KR101156620B1 (ko) * | 2009-04-08 | 2012-06-14 | 한국전자통신연구원 | 그라핀 채널층을 가지는 전계 효과 트랜지스터 |
US8895352B2 (en) * | 2009-06-02 | 2014-11-25 | International Business Machines Corporation | Method to improve nucleation of materials on graphene and carbon nanotubes |
US8445893B2 (en) * | 2009-07-21 | 2013-05-21 | Trustees Of Columbia University In The City Of New York | High-performance gate oxides such as for graphene field-effect transistors or carbon nanotubes |
KR101119913B1 (ko) * | 2009-10-30 | 2012-03-05 | 삼성전자주식회사 | 그래핀 박막을 포함하는 전자 소자 및 그 제조 방법 |
US8106383B2 (en) * | 2009-11-13 | 2012-01-31 | International Business Machines Corporation | Self-aligned graphene transistor |
US8852342B2 (en) * | 2010-08-30 | 2014-10-07 | International Business Machines Corporation | Formation of a vicinal semiconductor-carbon alloy surface and a graphene layer thereupon |
US8361853B2 (en) * | 2010-10-12 | 2013-01-29 | International Business Machines Corporation | Graphene nanoribbons, method of fabrication and their use in electronic devices |
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2011
- 2011-03-18 US US13/051,707 patent/US8530886B2/en active Active
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2012
- 2012-01-16 TW TW101101578A patent/TW201241933A/zh unknown
- 2012-03-08 CN CN201280013918.9A patent/CN103459137B/zh active Active
- 2012-03-08 DE DE112012000689.5T patent/DE112012000689B4/de not_active Expired - Fee Related
- 2012-03-08 WO PCT/US2012/028172 patent/WO2012128956A1/en active Application Filing
- 2012-03-08 CA CA2828276A patent/CA2828276A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7064071B2 (en) * | 2003-08-29 | 2006-06-20 | Advanced Micro Devices, Inc. | Method of forming a conformal spacer adjacent to a gate electrode structure |
CN1960004A (zh) * | 2005-11-02 | 2007-05-09 | 国际商业机器公司 | 半导体结构及其制造方法 |
US7515224B2 (en) * | 2005-11-09 | 2009-04-07 | Samsung Electronics Co., Ltd. | Display substrate, method of manufacturing the same and display device having the same |
CN101777583A (zh) * | 2010-02-05 | 2010-07-14 | 电子科技大学 | 一种石墨烯场效应晶体管 |
Also Published As
Publication number | Publication date |
---|---|
CN103459137A (zh) | 2013-12-18 |
TW201241933A (en) | 2012-10-16 |
DE112012000689B4 (de) | 2016-02-18 |
CA2828276A1 (en) | 2012-09-27 |
US20120235118A1 (en) | 2012-09-20 |
US8530886B2 (en) | 2013-09-10 |
DE112012000689T5 (de) | 2013-10-31 |
WO2012128956A1 (en) | 2012-09-27 |
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