CN108627493A - 一种sers芯片的制备方法 - Google Patents
一种sers芯片的制备方法 Download PDFInfo
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- CN108627493A CN108627493A CN201810239791.1A CN201810239791A CN108627493A CN 108627493 A CN108627493 A CN 108627493A CN 201810239791 A CN201810239791 A CN 201810239791A CN 108627493 A CN108627493 A CN 108627493A
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- 238000004416 surface enhanced Raman spectroscopy Methods 0.000 title claims abstract description 70
- 238000002360 preparation method Methods 0.000 title claims abstract description 34
- 239000000758 substrate Substances 0.000 claims abstract description 69
- 239000004020 conductor Substances 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 claims abstract description 22
- 239000002105 nanoparticle Substances 0.000 claims abstract description 17
- 238000011065 in-situ storage Methods 0.000 claims abstract description 11
- 239000002245 particle Substances 0.000 claims abstract description 9
- 238000009826 distribution Methods 0.000 claims abstract description 6
- 238000001514 detection method Methods 0.000 claims abstract description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 16
- 229910052709 silver Inorganic materials 0.000 claims description 16
- 239000004332 silver Substances 0.000 claims description 16
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 10
- 238000001338 self-assembly Methods 0.000 claims description 9
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 7
- 229910052737 gold Inorganic materials 0.000 claims description 6
- 239000010931 gold Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 229910052697 platinum Inorganic materials 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 239000002077 nanosphere Substances 0.000 claims description 4
- 238000007639 printing Methods 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 230000002776 aggregation Effects 0.000 claims description 2
- 238000003486 chemical etching Methods 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- 238000000608 laser ablation Methods 0.000 claims description 2
- 238000004220 aggregation Methods 0.000 claims 1
- 239000012491 analyte Substances 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000002305 electric material Substances 0.000 claims 1
- 230000003628 erosive effect Effects 0.000 claims 1
- 150000007529 inorganic bases Chemical class 0.000 claims 1
- 230000008021 deposition Effects 0.000 abstract description 2
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- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 101000674278 Homo sapiens Serine-tRNA ligase, cytoplasmic Proteins 0.000 description 48
- 101000674040 Homo sapiens Serine-tRNA ligase, mitochondrial Proteins 0.000 description 48
- 102100040516 Serine-tRNA ligase, cytoplasmic Human genes 0.000 description 48
- 239000000243 solution Substances 0.000 description 14
- 238000001035 drying Methods 0.000 description 13
- 239000007864 aqueous solution Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 239000002082 metal nanoparticle Substances 0.000 description 10
- 238000003756 stirring Methods 0.000 description 9
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 229910021642 ultra pure water Inorganic materials 0.000 description 7
- 239000012498 ultrapure water Substances 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- WTDHULULXKLSOZ-UHFFFAOYSA-N Hydroxylamine hydrochloride Chemical compound Cl.ON WTDHULULXKLSOZ-UHFFFAOYSA-N 0.000 description 6
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 6
- 238000001069 Raman spectroscopy Methods 0.000 description 6
- 238000013019 agitation Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 5
- 229910000510 noble metal Inorganic materials 0.000 description 5
- 239000010453 quartz Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000001509 sodium citrate Substances 0.000 description 5
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 5
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 4
- 238000009835 boiling Methods 0.000 description 4
- 238000002845 discoloration Methods 0.000 description 4
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 230000002209 hydrophobic effect Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000002086 nanomaterial Substances 0.000 description 4
- 229910001961 silver nitrate Inorganic materials 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical class CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000003599 detergent Substances 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- MCTQNEBFZMBRSQ-GEEYTBSJSA-N Chrysoidine Chemical compound Cl.NC1=CC(N)=CC=C1\N=N\C1=CC=CC=C1 MCTQNEBFZMBRSQ-GEEYTBSJSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000000908 ammonium hydroxide Substances 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- VYXSBFYARXAAKO-WTKGSRSZSA-N chembl402140 Chemical compound Cl.C1=2C=C(C)C(NCC)=CC=2OC2=C\C(=N/CC)C(C)=CC2=C1C1=CC=CC=C1C(=O)OCC VYXSBFYARXAAKO-WTKGSRSZSA-N 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910001254 electrum Inorganic materials 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- XXOYNJXVWVNOOJ-UHFFFAOYSA-N fenuron Chemical compound CN(C)C(=O)NC1=CC=CC=C1 XXOYNJXVWVNOOJ-UHFFFAOYSA-N 0.000 description 2
- 229940056319 ferrosoferric oxide Drugs 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- OTLNPYWUJOZPPA-UHFFFAOYSA-N 4-nitrobenzoic acid Chemical compound OC(=O)C1=CC=C([N+]([O-])=O)C=C1 OTLNPYWUJOZPPA-UHFFFAOYSA-N 0.000 description 1
- 229910001339 C alloy Inorganic materials 0.000 description 1
- 235000005979 Citrus limon Nutrition 0.000 description 1
- 244000131522 Citrus pyriformis Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229910001260 Pt alloy Inorganic materials 0.000 description 1
- 238000001237 Raman spectrum Methods 0.000 description 1
- IHWJXGQYRBHUIF-UHFFFAOYSA-N [Ag].[Pt] Chemical compound [Ag].[Pt] IHWJXGQYRBHUIF-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000010415 colloidal nanoparticle Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- QRJOYPHTNNOAOJ-UHFFFAOYSA-N copper gold Chemical compound [Cu].[Au] QRJOYPHTNNOAOJ-UHFFFAOYSA-N 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- FDWREHZXQUYJFJ-UHFFFAOYSA-M gold monochloride Chemical compound [Cl-].[Au+] FDWREHZXQUYJFJ-UHFFFAOYSA-M 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical group 0.000 description 1
- 238000002715 modification method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000003223 protective agent Substances 0.000 description 1
- 230000026267 regulation of growth Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004557 single molecule detection Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000008279 sol Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
Classifications
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
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Claims (14)
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CN201810239791.1A CN108627493B (zh) | 2018-03-22 | 2018-03-22 | 一种sers芯片的制备方法 |
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CN201810239791.1A CN108627493B (zh) | 2018-03-22 | 2018-03-22 | 一种sers芯片的制备方法 |
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CN108627493A true CN108627493A (zh) | 2018-10-09 |
CN108627493B CN108627493B (zh) | 2022-04-12 |
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Citations (10)
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CN101057132A (zh) * | 2004-11-04 | 2007-10-17 | Meso光子学有限公司 | 用于增强的拉曼光谱学的金属纳米孔光子晶体 |
US20090074958A1 (en) * | 2007-09-13 | 2009-03-19 | Dequan Xiao | Polymeric nanocompositions comprising self-assembled organic quantum dots |
CN102146338A (zh) * | 2010-12-25 | 2011-08-10 | 江南大学 | 一种基于金纳米棒聚合酶链反应自组装的拉曼传感器的制备方法 |
US20110267614A1 (en) * | 2009-01-09 | 2011-11-03 | Trustees Of Boston University | Engineered sers substrates employing nanoparticle cluster arrays with multiscale signal enhancement |
CN103983629A (zh) * | 2014-05-13 | 2014-08-13 | 中国工程物理研究院化工材料研究所 | 一种表面增强拉曼散射探测芯片及其制备方法 |
CN104128615A (zh) * | 2014-08-01 | 2014-11-05 | 武汉大学 | 一种具有高活性表面增强拉曼效应的基底材料的制备及丝网印刷方法 |
CN104297224A (zh) * | 2014-09-26 | 2015-01-21 | 中国工程物理研究院化工材料研究所 | 一种sers基底材料及其热点激发方法与表征 |
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 |
CN104807802A (zh) * | 2015-04-03 | 2015-07-29 | 南京邮电大学 | 一种表面增强拉曼散射基底及其原位生长方法 |
CN107567579A (zh) * | 2015-07-20 | 2018-01-09 | 惠普发展公司,有限责任合伙企业 | 用于表面增强拉曼光谱的结构 |
-
2018
- 2018-03-22 CN CN201810239791.1A patent/CN108627493B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101057132A (zh) * | 2004-11-04 | 2007-10-17 | Meso光子学有限公司 | 用于增强的拉曼光谱学的金属纳米孔光子晶体 |
US20090074958A1 (en) * | 2007-09-13 | 2009-03-19 | Dequan Xiao | Polymeric nanocompositions comprising self-assembled organic quantum dots |
US20110267614A1 (en) * | 2009-01-09 | 2011-11-03 | Trustees Of Boston University | Engineered sers substrates employing nanoparticle cluster arrays with multiscale signal enhancement |
CN102146338A (zh) * | 2010-12-25 | 2011-08-10 | 江南大学 | 一种基于金纳米棒聚合酶链反应自组装的拉曼传感器的制备方法 |
CN103983629A (zh) * | 2014-05-13 | 2014-08-13 | 中国工程物理研究院化工材料研究所 | 一种表面增强拉曼散射探测芯片及其制备方法 |
CN104128615A (zh) * | 2014-08-01 | 2014-11-05 | 武汉大学 | 一种具有高活性表面增强拉曼效应的基底材料的制备及丝网印刷方法 |
CN104297224A (zh) * | 2014-09-26 | 2015-01-21 | 中国工程物理研究院化工材料研究所 | 一种sers基底材料及其热点激发方法与表征 |
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 |
CN104807802A (zh) * | 2015-04-03 | 2015-07-29 | 南京邮电大学 | 一种表面增强拉曼散射基底及其原位生长方法 |
CN107567579A (zh) * | 2015-07-20 | 2018-01-09 | 惠普发展公司,有限责任合伙企业 | 用于表面增强拉曼光谱的结构 |
Non-Patent Citations (1)
Title |
---|
魏玉涵: "高性能固态SERS基底的制备及其在生化检测中的应用研究", 《中国优秀硕士学位论文全文数据库 工程科技I辑》 * |
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Effective date of registration: 20200713 Address after: Room 406, building 09, Northwest District of Suzhou nano City, No.99 Jinjihu Avenue, Suzhou Industrial Park, Suzhou area, China (Jiangsu) pilot Free Trade Zone, Suzhou City, Jiangsu Province Applicant after: Suzhou Infineon nanotechnology Co.,Ltd. Address before: 215123 7 D building, 398 Shui Shui Road, Suzhou Industrial Park, Jiangsu Applicant before: SUZHOU TIANJI INNOVATION NANO TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20231218 Address after: Room 301, Building NE-37, Northeast District, Suzhou Nanocity, No. 99 Jinjihu Avenue, Suzhou Area, China (Jiangsu) Pilot Free Trade Zone, Suzhou City, Jiangsu Province, 215124 Patentee after: Suzhou Nawei Life Technology Co.,Ltd. Address before: Room 406, building 09, northwest Suzhou nano City, 99 Jinjihu Avenue, Suzhou Industrial Park, Suzhou area, China (Jiangsu) pilot Free Trade Zone, Suzhou 215000 Patentee before: Suzhou Infineon nanotechnology Co.,Ltd. |