CN108133970B - 一种InAs/GaSb超晶格红外探测器及其制作方法 - Google Patents
一种InAs/GaSb超晶格红外探测器及其制作方法 Download PDFInfo
- Publication number
- CN108133970B CN108133970B CN201711065363.3A CN201711065363A CN108133970B CN 108133970 B CN108133970 B CN 108133970B CN 201711065363 A CN201711065363 A CN 201711065363A CN 108133970 B CN108133970 B CN 108133970B
- Authority
- CN
- China
- Prior art keywords
- inas
- layer
- gasb
- gasb superlattice
- infrared detector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- RPQDHPTXJYYUPQ-UHFFFAOYSA-N indium arsenide Chemical compound [In]#[As] RPQDHPTXJYYUPQ-UHFFFAOYSA-N 0.000 title claims abstract description 137
- 229910000673 Indium arsenide Inorganic materials 0.000 title claims abstract description 136
- 229910005542 GaSb Inorganic materials 0.000 title claims abstract description 133
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 239000000758 substrate Substances 0.000 claims abstract description 59
- 238000000034 method Methods 0.000 claims description 42
- 238000005530 etching Methods 0.000 claims description 22
- WPYVAWXEWQSOGY-UHFFFAOYSA-N indium antimonide Chemical compound [Sb]#[In] WPYVAWXEWQSOGY-UHFFFAOYSA-N 0.000 claims description 21
- 238000000151 deposition Methods 0.000 claims description 20
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 16
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 10
- 230000008595 infiltration Effects 0.000 claims description 9
- 238000001764 infiltration Methods 0.000 claims description 9
- 229910001218 Gallium arsenide Inorganic materials 0.000 claims description 6
- 238000001259 photo etching Methods 0.000 claims description 6
- 238000009736 wetting Methods 0.000 claims description 5
- 238000001312 dry etching Methods 0.000 claims description 3
- 238000001039 wet etching Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 23
- 230000009643 growth defect Effects 0.000 abstract description 5
- 239000000243 solution Substances 0.000 description 13
- 230000007797 corrosion Effects 0.000 description 10
- 238000005260 corrosion Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 229910000661 Mercury cadmium telluride Inorganic materials 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 229910052787 antimony Inorganic materials 0.000 description 3
- 229910052733 gallium Inorganic materials 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- MCMSPRNYOJJPIZ-UHFFFAOYSA-N cadmium;mercury;tellurium Chemical compound [Cd]=[Te]=[Hg] MCMSPRNYOJJPIZ-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005566 electron beam evaporation Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000005641 tunneling Effects 0.000 description 2
- 229910004613 CdTe Inorganic materials 0.000 description 1
- 229910004262 HgTe Inorganic materials 0.000 description 1
- 229910017784 Sb In Inorganic materials 0.000 description 1
- 229910001215 Te alloy Inorganic materials 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000407 epitaxy Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003331 infrared imaging Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001451 molecular beam epitaxy Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/0248—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies
- H01L31/0256—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by the material
- H01L31/0264—Inorganic materials
- H01L31/0304—Inorganic materials including, apart from doping materials or other impurities, only AIIIBV compounds
- H01L31/03042—Inorganic materials including, apart from doping materials or other impurities, only AIIIBV compounds characterised by the doping material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/0248—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies
- H01L31/0352—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by their shape or by the shapes, relative sizes or disposition of the semiconductor regions
- H01L31/035236—Superlattices; Multiple quantum well structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/184—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof the active layers comprising only AIIIBV compounds, e.g. GaAs, InP
- H01L31/1844—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof the active layers comprising only AIIIBV compounds, e.g. GaAs, InP comprising ternary or quaternary compounds, e.g. Ga Al As, In Ga As P
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Light Receiving Elements (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711065363.3A CN108133970B (zh) | 2017-11-02 | 2017-11-02 | 一种InAs/GaSb超晶格红外探测器及其制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711065363.3A CN108133970B (zh) | 2017-11-02 | 2017-11-02 | 一种InAs/GaSb超晶格红外探测器及其制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108133970A CN108133970A (zh) | 2018-06-08 |
CN108133970B true CN108133970B (zh) | 2020-04-28 |
Family
ID=62388649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711065363.3A Active CN108133970B (zh) | 2017-11-02 | 2017-11-02 | 一种InAs/GaSb超晶格红外探测器及其制作方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108133970B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110373195A (zh) * | 2019-06-26 | 2019-10-25 | 中国电子科技集团公司第十一研究所 | 腐蚀液及从二类超晶格外延薄膜层去除锑化镓衬底的方法 |
CN112201712B (zh) * | 2020-09-21 | 2022-03-22 | 武汉高芯科技有限公司 | 超晶格梯度能带空穴势垒层结构以及红外探测器 |
CN112563352B (zh) * | 2020-12-08 | 2022-08-19 | 湖南科莱特光电有限公司 | InAs/InAsSb II类超晶格材料及其制备方法和红外波段探测器 |
CN114197055B (zh) * | 2022-02-18 | 2022-07-22 | 武汉高芯科技有限公司 | InAs/InSb应变超晶格材料及其制备方法 |
CN116722063B (zh) * | 2023-08-10 | 2023-10-31 | 太原国科半导体光电研究院有限公司 | 一种平面结构超晶格红外探测器及其制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5429963A (en) * | 1994-04-25 | 1995-07-04 | The United States Of America As Represented By The Secretary Of The Air Force | Twin-tub complementary heterostructure field effect transistor fab process |
JP2012009777A (ja) * | 2010-06-28 | 2012-01-12 | Sumitomo Electric Ind Ltd | 半導体ウエハおよび半導体装置 |
TWI445189B (zh) * | 2011-04-29 | 2014-07-11 | Iner Aec Executive Yuan | 光電元件之基板剝離的結構及其方法 |
CN102544229A (zh) * | 2012-02-17 | 2012-07-04 | 中国科学院半导体研究所 | 甚长波InAs/GaSb二类超晶格红外探测器材料的制备方法 |
CN203056367U (zh) * | 2012-07-20 | 2013-07-10 | 沈光地 | 双面散热的高效大功率半导体激光器 |
CN104810444B (zh) * | 2015-03-04 | 2018-01-09 | 华灿光电(苏州)有限公司 | 发光二极管外延片及其制备方法、发光二极管芯片制备及衬底回收方法 |
CN107910401B (zh) * | 2017-06-28 | 2020-11-13 | 超晶科技(北京)有限公司 | 一种二类超晶格红外探测器件材料的制备方法 |
-
2017
- 2017-11-02 CN CN201711065363.3A patent/CN108133970B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN108133970A (zh) | 2018-06-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108133970B (zh) | 一种InAs/GaSb超晶格红外探测器及其制作方法 | |
Basol | High‐efficiency electroplated heterojunction solar cell | |
Braunger et al. | An 11.4% efficient polycrystalline thin film solar cell based on CuInS2 with a Cd-free buffer layer | |
JP3244408B2 (ja) | 薄膜太陽電池及びその製造方法 | |
US20160141431A1 (en) | Integrated solar collectors using epitaxial lift off and cold weld bonded semiconductor solar cells | |
US20090217969A1 (en) | Method for Manufacturing Photoelectric Converter and Photoelectric Converter | |
CN107833940B (zh) | 一种基于二维二硫化钼-二硫化铼异质结的光电子器件、制备方法及应用 | |
KR101339874B1 (ko) | 이중의 밴드갭 기울기가 형성된 czts계 박막의 제조방법, 이중의 밴드갭 기울기가 형성된 czts계 태양전지의 제조방법 및 그 czts계 태양전지 | |
JPH06151801A (ja) | 光電変換装置及び光電変換装置の製造方法 | |
KR20090057435A (ko) | 박막 soi를 이용한 이미지센서 | |
US8993370B2 (en) | Reverse stack structures for thin-film photovoltaic cells | |
JP2922466B2 (ja) | 薄膜太陽電池 | |
US20090111209A1 (en) | Method for patterning mo layer in a photovoltaic device comprising cigs material using an etch process | |
US20130152999A1 (en) | Photovoltaic component for use under concentrated solar flux | |
CN114220920A (zh) | 一种量子点红外探测器及其制备方法 | |
CN109873046B (zh) | 双异质结光敏二极管及制备方法 | |
JP2922465B2 (ja) | 薄膜太陽電池の製造方法 | |
CN116314386A (zh) | 混维范德瓦尔斯异质结光电探测器及其制备方法 | |
CN112054074B (zh) | 光电探测器阵列及其制备方法、光电探测器及其制备方法 | |
JP2013529378A (ja) | 太陽電池の製造方法 | |
CN104637783A (zh) | 用于清洁和钝化硫属化物层的方法 | |
JPH10341029A (ja) | 半導体薄膜の製造方法および薄膜太陽電池の製造方法 | |
CN114551632A (zh) | 一种二维碲和过渡金属硫化物的pn结型自驱动光电探测器及其制备方法 | |
CN114582996B (zh) | 周期渐变超晶格宽光谱红外探测器及其制备方法 | |
JPH0456172A (ja) | CuInSe↓2薄膜の形成方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Yang Xiaojie Inventor after: Liu Yongfeng Inventor after: Zhang Chuanjie Inventor after: Tan Bisong Inventor after: Zhou Wenhong Inventor after: Huang Li Inventor before: Yang Xiaojie Inventor before: Liu Yongfeng Inventor before: Zhang Chuanjie Inventor before: Tan Bisong Inventor before: Zhou Wenhong Inventor before: Huang Li |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Huang Li Inventor after: Yang Xiaojie Inventor after: Liu Yongfeng Inventor after: Zhang Chuanjie Inventor after: Tan Bisong Inventor after: Zhou Wenhong Inventor before: Yang Xiaojie Inventor before: Liu Yongfeng Inventor before: Zhang Chuanjie Inventor before: Tan Bisong Inventor before: Zhou Wenhong Inventor before: Huang Li |
|
CB03 | Change of inventor or designer information |