CN108918501B - 一种银-纸基sers试纸及其制备方法 - Google Patents
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- 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
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- G—PHYSICS
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- 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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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CN110308138A (zh) * | 2019-08-06 | 2019-10-08 | 深圳海关食品检验检疫技术中心 | 一种多功能表面增强拉曼基底材料及其制备方法和应用 |
CN111208111A (zh) * | 2019-12-16 | 2020-05-29 | 北京华泰诺安探测技术有限公司 | 一种表面增强拉曼复合试纸 |
CN112461811B (zh) * | 2020-11-30 | 2023-09-26 | 西北民族大学 | 一种柔性sers基底的制备方法、制得的基底及其应用 |
CN116879257A (zh) * | 2023-05-12 | 2023-10-13 | 重庆工商大学 | 用于病原微生物定量检测的sers芯片及其制备方法和应用 |
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US20060038979A1 (en) * | 2004-08-05 | 2006-02-23 | Michael Natan | Nanoparticles as covert taggants in currency, bank notes, and related documents |
US8766177B2 (en) * | 2010-10-11 | 2014-07-01 | University Of North Texas | Nanomanipulation coupled nanospray mass spectrometry (NMS) |
US9255843B2 (en) * | 2011-09-26 | 2016-02-09 | University Of Maryland, College Park | Porous SERS analytical devices and methods of detecting a target analyte |
CN102628809A (zh) * | 2012-04-20 | 2012-08-08 | 吉林大学 | 一种表面增强拉曼检测试纸及其应用 |
CN103837521A (zh) * | 2014-03-26 | 2014-06-04 | 哈尔滨工业大学 | 一种氯化钠辅助银纳米颗粒自组装滤纸表面增强拉曼光谱基底的制备方法 |
CN106770171A (zh) * | 2016-12-29 | 2017-05-31 | 中国科学院城市环境研究所 | 表面增强拉曼光谱基底和样品的制备方法 |
CN107300548B (zh) * | 2017-06-19 | 2018-04-20 | 华中科技大学 | 一种柔性表面增强拉曼基底材料及制备方法和应用 |
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Effective date of registration: 20211231 Address after: 610096 No. 413, floor 4, unit 1, building 8, No. 77, Tianmu Road, high tech Zone, Chengdu, Sichuan Patentee after: Chengdu Yunxin Medical Technology Co., Ltd Address before: 518000 Taoyuan Street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: HARBIN INSTITUTE OF TECHNOLOGY (SHENZHEN) |
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Effective date of registration: 20220126 Address after: 400714 No. 53, Ruihe Road, Beibei District, Chongqing Patentee after: Chongqing Yunxin Medical Technology Co.,Ltd. Address before: 610096 No. 413, floor 4, unit 1, building 8, No. 77, Tianmu Road, high tech Zone, Chengdu, Sichuan Patentee before: Chengdu Yunxin Medical Technology Co.,Ltd. |