TWI338340B - Thin germanium oxynitride gate dielectric for germanium-based devices - Google Patents
Thin germanium oxynitride gate dielectric for germanium-based devices Download PDFInfo
- Publication number
- TWI338340B TWI338340B TW093126415A TW93126415A TWI338340B TW I338340 B TWI338340 B TW I338340B TW 093126415 A TW093126415 A TW 093126415A TW 93126415 A TW93126415 A TW 93126415A TW I338340 B TWI338340 B TW I338340B
- Authority
- TW
- Taiwan
- Prior art keywords
- nitrogen
- concentration
- layer
- gate dielectric
- oxynitride layer
- Prior art date
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Classifications
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/01—Manufacture or treatment
- H10D64/013—Manufacture or treatment of electrodes having a conductor capacitively coupled to a semiconductor by an insulator
- H10D64/01302—Manufacture or treatment of electrodes having a conductor capacitively coupled to a semiconductor by an insulator the insulator being formed after the semiconductor body, the semiconductor being silicon
- H10D64/01332—Making the insulator
- H10D64/01336—Making the insulator on single crystalline silicon, e.g. chemical oxidation using a liquid
- H10D64/01344—Making the insulator on single crystalline silicon, e.g. chemical oxidation using a liquid in a nitrogen-containing ambient, e.g. N2O oxidation
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/01—Manufacture or treatment
- H10D64/013—Manufacture or treatment of electrodes having a conductor capacitively coupled to a semiconductor by an insulator
- H10D64/01356—Manufacture or treatment of electrodes having a conductor capacitively coupled to a semiconductor by an insulator the insulator being formed after the semiconductor body, the semiconductor being a Group IV material and not being silicon, e.g. Ge, SiGe or SiGeC
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/60—Electrodes characterised by their materials
- H10D64/66—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes
- H10D64/68—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes characterised by the insulator, e.g. by the gate insulator
- H10D64/693—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes characterised by the insulator, e.g. by the gate insulator the insulator comprising nitrogen, e.g. nitrides, oxynitrides or nitrogen-doped materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
- H10P14/65—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials
- H10P14/6516—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials of treatments performed after formation of the materials
- H10P14/6518—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials of treatments performed after formation of the materials by introduction of substances into an already-existing insulating layer
- H10P14/6519—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials of treatments performed after formation of the materials by introduction of substances into an already-existing insulating layer the substance being oxygen
- H10P14/6522—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials of treatments performed after formation of the materials by introduction of substances into an already-existing insulating layer the substance being oxygen introduced into a nitride material, e.g. changing SiN to SiON
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
- H10P14/65—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials
- H10P14/6516—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials of treatments performed after formation of the materials
- H10P14/6529—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials of treatments performed after formation of the materials by exposure to a gas or vapour
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
- H10P14/65—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials
- H10P14/6516—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials of treatments performed after formation of the materials
- H10P14/6529—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials of treatments performed after formation of the materials by exposure to a gas or vapour
- H10P14/6532—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials of treatments performed after formation of the materials by exposure to a gas or vapour by exposure to a plasma
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
- H10P14/63—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the formation processes
- H10P14/6302—Non-deposition formation processes
- H10P14/6304—Formation by oxidation, e.g. oxidation of the substrate
- H10P14/6306—Formation by oxidation, e.g. oxidation of the substrate of the semiconductor materials
- H10P14/6308—Formation by oxidation, e.g. oxidation of the substrate of the semiconductor materials of Group IV semiconductors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
- H10P14/63—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the formation processes
- H10P14/6302—Non-deposition formation processes
- H10P14/6316—Formation by nitridation, e.g. nitridation of the substrate
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
- H10P14/63—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the formation processes
- H10P14/6302—Non-deposition formation processes
- H10P14/6319—Formation by plasma treatments, e.g. plasma oxidation of the substrate
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
- H10P14/69—Inorganic materials
- H10P14/692—Inorganic materials composed of oxides, glassy oxides or oxide-based glasses
- H10P14/6921—Inorganic materials composed of oxides, glassy oxides or oxide-based glasses containing silicon
- H10P14/6922—Inorganic materials composed of oxides, glassy oxides or oxide-based glasses containing silicon the material containing Si, O and at least one of H, N, C, F or other non-metal elements, e.g. SiOC, SiOC:H or SiONC
- H10P14/6927—Inorganic materials composed of oxides, glassy oxides or oxide-based glasses containing silicon the material containing Si, O and at least one of H, N, C, F or other non-metal elements, e.g. SiOC, SiOC:H or SiONC the material being a silicon oxynitride, e.g. SiON or SiON:H
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
- H10P14/69—Inorganic materials
- H10P14/692—Inorganic materials composed of oxides, glassy oxides or oxide-based glasses
- H10P14/6938—Inorganic materials composed of oxides, glassy oxides or oxide-based glasses the material containing at least one metal element, e.g. metal oxides, metal oxynitrides or metal oxycarbides
- H10P14/6939—Inorganic materials composed of oxides, glassy oxides or oxide-based glasses the material containing at least one metal element, e.g. metal oxides, metal oxynitrides or metal oxycarbides characterised by the metal
- H10P14/69392—Inorganic materials composed of oxides, glassy oxides or oxide-based glasses the material containing at least one metal element, e.g. metal oxides, metal oxynitrides or metal oxycarbides characterised by the metal the material containing hafnium, e.g. HfO2
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/906—Cleaning of wafer as interim step
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/933—Germanium or silicon or Ge-Si on III-V
Landscapes
- Insulated Gate Type Field-Effect Transistor (AREA)
- Formation Of Insulating Films (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/672,631 US7078300B2 (en) | 2003-09-27 | 2003-09-27 | Thin germanium oxynitride gate dielectric for germanium-based devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200518238A TW200518238A (en) | 2005-06-01 |
| TWI338340B true TWI338340B (en) | 2011-03-01 |
Family
ID=34376426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW093126415A TWI338340B (en) | 2003-09-27 | 2004-09-01 | Thin germanium oxynitride gate dielectric for germanium-based devices |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US7078300B2 (https=) |
| EP (1) | EP1671356A2 (https=) |
| JP (1) | JP2007534149A (https=) |
| KR (1) | KR100843497B1 (https=) |
| CN (1) | CN100514577C (https=) |
| IL (1) | IL174503A (https=) |
| TW (1) | TWI338340B (https=) |
| WO (1) | WO2005031809A2 (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7517818B2 (en) | 2005-10-31 | 2009-04-14 | Tokyo Electron Limited | Method for forming a nitrided germanium-containing layer using plasma processing |
| US7517812B2 (en) | 2005-10-31 | 2009-04-14 | Tokyo Electron Limited | Method and system for forming a nitrided germanium-containing layer using plasma processing |
| US20080274626A1 (en) * | 2007-05-04 | 2008-11-06 | Frederique Glowacki | Method for depositing a high quality silicon dielectric film on a germanium substrate with high quality interface |
| US20090065816A1 (en) * | 2007-09-11 | 2009-03-12 | Applied Materials, Inc. | Modulating the stress of poly-crystaline silicon films and surrounding layers through the use of dopants and multi-layer silicon films with controlled crystal structure |
| EP2161742A1 (en) * | 2008-09-03 | 2010-03-10 | S.O.I.TEC. Silicon on Insulator Technologies S.A. | Method for Fabricating a Locally Passivated Germanium-on-Insulator Substrate |
| JP5266996B2 (ja) * | 2008-09-12 | 2013-08-21 | 住友電気工業株式会社 | 半導体装置の製造方法および半導体装置 |
| US9245805B2 (en) * | 2009-09-24 | 2016-01-26 | Taiwan Semiconductor Manufacturing Company, Ltd. | Germanium FinFETs with metal gates and stressors |
| US8809152B2 (en) * | 2011-11-18 | 2014-08-19 | International Business Machines Corporation | Germanium oxide free atomic layer deposition of silicon oxide and high-k gate dielectric on germanium containing channel for CMOS devices |
| US9136383B2 (en) | 2012-08-09 | 2015-09-15 | Taiwan Semiconductor Manufacturing Company, Ltd. | Contact structure of semiconductor device |
| US9214630B2 (en) * | 2013-04-11 | 2015-12-15 | Air Products And Chemicals, Inc. | Method of making a multicomponent film |
| TWI531071B (zh) | 2014-07-08 | 2016-04-21 | 國立中央大學 | Fabrication method of gold - oxygen half - gate stacking structure |
| US10367080B2 (en) * | 2016-05-02 | 2019-07-30 | Asm Ip Holding B.V. | Method of forming a germanium oxynitride film |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3843398A (en) * | 1970-06-25 | 1974-10-22 | R Maagdenberg | Catalytic process for depositing nitride films |
| US4870322A (en) | 1986-04-15 | 1989-09-26 | Hoya Corporation | Electroluminescent panel having a layer of germanium nitride between an electroluminescent layer and a back electrode |
| US5241214A (en) | 1991-04-29 | 1993-08-31 | Massachusetts Institute Of Technology | Oxides and nitrides of metastabale group iv alloys and nitrides of group iv elements and semiconductor devices formed thereof |
| US5571734A (en) | 1994-10-03 | 1996-11-05 | Motorola, Inc. | Method for forming a fluorinated nitrogen containing dielectric |
| KR20000008022A (ko) * | 1998-07-09 | 2000-02-07 | 김영환 | 게이트 산화막의 형성방법 |
| US6348420B1 (en) * | 1999-12-23 | 2002-02-19 | Asm America, Inc. | Situ dielectric stacks |
| JP3547419B2 (ja) * | 2001-03-13 | 2004-07-28 | 株式会社東芝 | 半導体装置及びその製造方法 |
| US6893979B2 (en) * | 2001-03-15 | 2005-05-17 | International Business Machines Corporation | Method for improved plasma nitridation of ultra thin gate dielectrics |
| US6573197B2 (en) * | 2001-04-12 | 2003-06-03 | International Business Machines Corporation | Thermally stable poly-Si/high dielectric constant material interfaces |
| US6596597B2 (en) | 2001-06-12 | 2003-07-22 | International Business Machines Corporation | Method of manufacturing dual gate logic devices |
| US6780719B2 (en) | 2001-06-20 | 2004-08-24 | Texas Instruments Incorporated | Method for annealing ultra-thin, high quality gate oxide layers using oxidizer/hydrogen mixtures |
| US6800519B2 (en) * | 2001-09-27 | 2004-10-05 | Kabushiki Kaisha Toshiba | Semiconductor device and method of manufacturing the same |
| US6803330B2 (en) * | 2001-10-12 | 2004-10-12 | Cypress Semiconductor Corporation | Method for growing ultra thin nitrided oxide |
| US6703277B1 (en) * | 2002-04-08 | 2004-03-09 | Advanced Micro Devices, Inc. | Reducing agent for high-K gate dielectric parasitic interfacial layer |
| US6995430B2 (en) * | 2002-06-07 | 2006-02-07 | Amberwave Systems Corporation | Strained-semiconductor-on-insulator device structures |
| US6706581B1 (en) * | 2002-10-29 | 2004-03-16 | Taiwan Semiconductor Manufacturing Company | Dual gate dielectric scheme: SiON for high performance devices and high k for low power devices |
| US7148526B1 (en) * | 2003-01-23 | 2006-12-12 | Advanced Micro Devices, Inc. | Germanium MOSFET devices and methods for making same |
| US20040144980A1 (en) * | 2003-01-27 | 2004-07-29 | Ahn Kie Y. | Atomic layer deposition of metal oxynitride layers as gate dielectrics and semiconductor device structures utilizing metal oxynitride layers |
| KR20060054387A (ko) * | 2003-08-04 | 2006-05-22 | 에이에스엠 아메리카, 인코포레이티드 | 증착 전 게르마늄 표면 처리 방법 |
| US7029980B2 (en) * | 2003-09-25 | 2006-04-18 | Freescale Semiconductor Inc. | Method of manufacturing SOI template layer |
-
2003
- 2003-09-27 US US10/672,631 patent/US7078300B2/en not_active Expired - Fee Related
-
2004
- 2004-09-01 TW TW093126415A patent/TWI338340B/zh not_active IP Right Cessation
- 2004-09-23 EP EP04787196A patent/EP1671356A2/en not_active Withdrawn
- 2004-09-23 JP JP2006527418A patent/JP2007534149A/ja active Pending
- 2004-09-23 WO PCT/EP2004/052283 patent/WO2005031809A2/en not_active Ceased
- 2004-09-23 KR KR1020067004182A patent/KR100843497B1/ko not_active Expired - Fee Related
- 2004-09-23 CN CNB200480023085XA patent/CN100514577C/zh not_active Expired - Fee Related
-
2006
- 2006-03-23 IL IL174503A patent/IL174503A/en not_active IP Right Cessation
- 2006-04-29 US US11/413,532 patent/US20060202279A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CN1836318A (zh) | 2006-09-20 |
| WO2005031809A3 (en) | 2005-06-23 |
| US7078300B2 (en) | 2006-07-18 |
| CN100514577C (zh) | 2009-07-15 |
| KR20060126912A (ko) | 2006-12-11 |
| JP2007534149A (ja) | 2007-11-22 |
| EP1671356A2 (en) | 2006-06-21 |
| US20050070122A1 (en) | 2005-03-31 |
| IL174503A0 (en) | 2006-08-01 |
| IL174503A (en) | 2010-12-30 |
| US20060202279A1 (en) | 2006-09-14 |
| WO2005031809A2 (en) | 2005-04-07 |
| KR100843497B1 (ko) | 2008-07-04 |
| TW200518238A (en) | 2005-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |