CN108872192A - Sers单元及sers系统 - Google Patents
Sers单元及sers系统 Download PDFInfo
- Publication number
- CN108872192A CN108872192A CN201810677125.6A CN201810677125A CN108872192A CN 108872192 A CN108872192 A CN 108872192A CN 201810677125 A CN201810677125 A CN 201810677125A CN 108872192 A CN108872192 A CN 108872192A
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- CN
- China
- Prior art keywords
- sers
- nanoparticle
- nanometer particle
- sers unit
- unit according
- 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.)
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- 238000004416 surface enhanced Raman spectroscopy Methods 0.000 title claims abstract description 193
- 239000002105 nanoparticle Substances 0.000 claims abstract description 126
- 239000002245 particle Substances 0.000 claims abstract description 93
- 239000000758 substrate Substances 0.000 claims abstract description 56
- 239000000463 material Substances 0.000 claims abstract description 44
- 238000001514 detection method Methods 0.000 claims abstract description 25
- 230000002776 aggregation Effects 0.000 claims abstract description 23
- 238000004220 aggregation Methods 0.000 claims abstract description 21
- 239000000126 substance Substances 0.000 claims abstract description 8
- 238000004454 trace mineral analysis Methods 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 36
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 20
- 238000001069 Raman spectroscopy Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 17
- 239000010931 gold Substances 0.000 claims description 13
- 238000001338 self-assembly Methods 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 9
- 229910052737 gold Inorganic materials 0.000 claims description 9
- 239000004411 aluminium Substances 0.000 claims description 7
- 150000004706 metal oxides Chemical class 0.000 claims description 7
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- 239000002356 single layer Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 5
- 229910052709 silver Inorganic materials 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- 230000005518 electrochemistry Effects 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 229910052755 nonmetal Inorganic materials 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 238000003491 array Methods 0.000 claims description 2
- 239000011651 chromium Substances 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 229940090961 chromium dioxide Drugs 0.000 claims description 2
- IAQWMWUKBQPOIY-UHFFFAOYSA-N chromium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Cr+4] IAQWMWUKBQPOIY-UHFFFAOYSA-N 0.000 claims description 2
- AYTAKQFHWFYBMA-UHFFFAOYSA-N chromium(IV) oxide Inorganic materials O=[Cr]=O AYTAKQFHWFYBMA-UHFFFAOYSA-N 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- 229910010272 inorganic material Inorganic materials 0.000 claims description 2
- 239000011147 inorganic material Substances 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
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- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 239000004408 titanium dioxide Substances 0.000 claims description 2
- 101000674278 Homo sapiens Serine-tRNA ligase, cytoplasmic Proteins 0.000 abstract description 168
- 101000674040 Homo sapiens Serine-tRNA ligase, mitochondrial Proteins 0.000 abstract description 168
- 102100040516 Serine-tRNA ligase, cytoplasmic Human genes 0.000 abstract description 168
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
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- 238000004544 sputter deposition Methods 0.000 description 2
- 238000000479 surface-enhanced Raman spectrum Methods 0.000 description 2
- NBOMNTLFRHMDEZ-UHFFFAOYSA-N thiosalicylic acid Chemical compound OC(=O)C1=CC=CC=C1S NBOMNTLFRHMDEZ-UHFFFAOYSA-N 0.000 description 2
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- 238000003486 chemical etching Methods 0.000 description 1
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- 244000144992 flock Species 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 1
- 230000009610 hypersensitivity Effects 0.000 description 1
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- 239000007791 liquid phase Substances 0.000 description 1
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- FDZZZRQASAIRJF-UHFFFAOYSA-M malachite green Chemical compound [Cl-].C1=CC(N(C)C)=CC=C1C(C=1C=CC=CC=1)=C1C=CC(=[N+](C)C)C=C1 FDZZZRQASAIRJF-UHFFFAOYSA-M 0.000 description 1
- 229940107698 malachite green Drugs 0.000 description 1
- 229940091868 melamine Drugs 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
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- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000001020 plasma etching Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- 239000012488 sample solution Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000010944 silver (metal) Substances 0.000 description 1
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- 229940073450 sudan red Drugs 0.000 description 1
- 238000002198 surface plasmon resonance spectroscopy Methods 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/18—After-treatment, e.g. pore-sealing
- C25D11/24—Chemical after-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/045—Anodisation of aluminium or alloys based thereon for forming AAO templates
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/26—Anodisation of refractory metals or alloys based thereon
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/65—Raman scattering
- G01N21/658—Raman scattering enhancement Raman, e.g. surface plasmons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y15/00—Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Pathology (AREA)
- Immunology (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810089769 | 2018-01-30 | ||
CN2018100897693 | 2018-01-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108872192A true CN108872192A (zh) | 2018-11-23 |
CN108872192B CN108872192B (zh) | 2024-01-12 |
Family
ID=64200703
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810682379.7A Active CN108844943B (zh) | 2018-01-30 | 2018-06-27 | Sers单元及其制备方法与应用 |
CN201821000377.7U Active CN208399384U (zh) | 2018-01-30 | 2018-06-27 | 一种sers单元、sers芯片及sers检测系统 |
CN201810677125.6A Active CN108872192B (zh) | 2018-01-30 | 2018-06-27 | Sers单元及sers系统 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810682379.7A Active CN108844943B (zh) | 2018-01-30 | 2018-06-27 | Sers单元及其制备方法与应用 |
CN201821000377.7U Active CN208399384U (zh) | 2018-01-30 | 2018-06-27 | 一种sers单元、sers芯片及sers检测系统 |
Country Status (2)
Country | Link |
---|---|
CN (3) | CN108844943B (zh) |
WO (1) | WO2019148759A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109612975A (zh) * | 2018-12-07 | 2019-04-12 | 国家纳米科学中心 | 一种表面增强拉曼基底及其制备方法 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108844943B (zh) * | 2018-01-30 | 2024-02-06 | 苏州纳微生命科技有限公司 | Sers单元及其制备方法与应用 |
CN109781705B (zh) * | 2019-01-31 | 2020-09-04 | 江南大学 | 一种高通量、超灵敏检测的点阵阵列增强芯片 |
CN109694035A (zh) * | 2019-02-25 | 2019-04-30 | 北京理工大学 | 一种制备复合纳米结构的方法 |
CN111693506A (zh) * | 2019-03-14 | 2020-09-22 | 中国科学院微电子研究所 | 一种混合纳米结构基底、制备方法及其应用 |
CN109916876B (zh) * | 2019-03-20 | 2021-04-30 | 苏州英菲尼纳米科技有限公司 | 一种微纳器件 |
CN109929905A (zh) * | 2019-04-01 | 2019-06-25 | 天津国科医工科技发展有限公司 | 用于细菌快速鉴定的三维拉曼增强膜及其方法和系统 |
JP6812492B2 (ja) * | 2019-04-26 | 2021-01-13 | 日本エレクトロプレイテイング・エンジニヤース株式会社 | ナノ構造基板 |
CN113499743A (zh) * | 2021-07-07 | 2021-10-15 | 电子科技大学 | 一种纳米微球七聚体及其制备方法、应用 |
Citations (21)
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KR20070005452A (ko) * | 2005-07-05 | 2007-01-10 | 삼성전자주식회사 | 나노입자의 분산방법 및 이를 이용한 나노입자 박막의제조방법 |
US20070285657A1 (en) * | 2006-06-13 | 2007-12-13 | Academia Sinica | Substrate for surface-enhanced raman spectroscopy, sers sensors, and method for preparing same |
JP2011205038A (ja) * | 2010-03-26 | 2011-10-13 | Fujifilm Corp | ナノ粒子の製造方法、量子ドットの製造方法、光電変換素子及び太陽電池 |
CN102590179A (zh) * | 2012-03-28 | 2012-07-18 | 上海大学 | 银纳米点阵表面增强拉曼活性基底及其制备方法 |
US20120287427A1 (en) * | 2011-05-13 | 2012-11-15 | Hao Li | Sers substrates |
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JP2015052562A (ja) * | 2013-09-09 | 2015-03-19 | 大日本印刷株式会社 | 表面増強ラマン散乱測定用基板、及びその製造方法 |
CN104730059A (zh) * | 2015-03-18 | 2015-06-24 | 苏州大学 | 一种点阵列表面增强拉曼基底及制备方法 |
CN104803342A (zh) * | 2014-01-23 | 2015-07-29 | 清华大学 | 碗状金属纳米结构的制备方法 |
CN104807799A (zh) * | 2014-01-23 | 2015-07-29 | 清华大学 | 拉曼检测系统 |
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