CN106978168A - 一种碳点及其阵列的制备方法 - Google Patents
一种碳点及其阵列的制备方法 Download PDFInfo
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- CN106978168A CN106978168A CN201710209317.XA CN201710209317A CN106978168A CN 106978168 A CN106978168 A CN 106978168A CN 201710209317 A CN201710209317 A CN 201710209317A CN 106978168 A CN106978168 A CN 106978168A
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 42
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- 238000002360 preparation method Methods 0.000 title claims abstract description 23
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- 229910052737 gold Inorganic materials 0.000 claims abstract description 60
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 44
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
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- 230000004931 aggregating effect Effects 0.000 description 1
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- 125000004432 carbon atom Chemical group C* 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/65—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing carbon
-
- 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
-
- 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
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
- G01N21/643—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" non-biological material
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Nanotechnology (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Optics & Photonics (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Laser Beam Processing (AREA)
Abstract
Description
| 编号 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| 功率mW | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 0.5 | 0.5 |
| 曝光时间s | 100 | 20 | 30 | 40 | 50 | 30 | 40 | 50 | 60 | 60 | 120 |
| I(a.u.) | 8400 | 5400 | 7000 | 3800 | 5400 | 3300 | 3800 | 5400 | 10200 | 2300 | 3900 |
| λ max(nm) | 590 | 575 | 600 | 575 | 595 | 560 | 570 | 565 | 580 | 560 | 570 |
| 编号 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 |
| 功率mW | 4 | 4 | 4 | 4 | 4 | 4 | 8 | 8 | 8 | 8 | 8 |
| 曝光时间s | 2 | 5 | 10 | 20 | 30 | 50 | 0.1 | 0.2 | 0.5 | 1 | 10 |
| I(a.u.) | 2400 | 4300 | 8300 | 6800 | 7100 | 5100 | 3500 | 3400 | 3700 | 5300 | 7000 |
| λ max(nm) | 530 | 590 | 580 | 580 | 605 | 600 | 500 | 500 | 510 | 590 | 600 |
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710209317.XA CN106978168B (zh) | 2017-03-31 | 2017-03-31 | 一种碳点及其阵列的制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710209317.XA CN106978168B (zh) | 2017-03-31 | 2017-03-31 | 一种碳点及其阵列的制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106978168A true CN106978168A (zh) | 2017-07-25 |
| CN106978168B CN106978168B (zh) | 2019-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710209317.XA Active CN106978168B (zh) | 2017-03-31 | 2017-03-31 | 一种碳点及其阵列的制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106978168B (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019134068A1 (en) * | 2018-01-02 | 2019-07-11 | Beijing Normal University | Triangular carbon quantum dots and compositions and uses thereof |
| CN114700631A (zh) * | 2022-04-24 | 2022-07-05 | 上海大学 | 钙钛矿-聚合物复合膜的信息加密方法及其应用 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101597050A (zh) * | 2008-06-05 | 2009-12-09 | 中国科学院合肥物质科学研究院 | 碳纳米颗粒的制备方法 |
| CN102127430A (zh) * | 2010-12-17 | 2011-07-20 | 中北大学 | 一种高效荧光碳纳米颗粒的制备方法及其应用 |
| CN103172051A (zh) * | 2013-04-16 | 2013-06-26 | 苏州大学 | 一种水溶性碳量子点及其制备方法 |
| US20140224641A1 (en) * | 2011-03-18 | 2014-08-14 | Chris D. Geddes | Metal-enhanced photoluminescence from carbon nanodots |
| CN104087296A (zh) * | 2014-07-08 | 2014-10-08 | 合肥工业大学 | 一种激光辐照制备荧光碳量子点的方法 |
| CN204287194U (zh) * | 2014-12-23 | 2015-04-22 | 苏州大学 | 基于碳量子点-聚酰胺-胺树枝状高分子的电化学发光免疫传感器 |
| CN106517143A (zh) * | 2016-11-14 | 2017-03-22 | 扬州大学 | 液相准分子激光烧蚀制备荧光空心碳纳米颗粒的方法 |
-
2017
- 2017-03-31 CN CN201710209317.XA patent/CN106978168B/zh active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101597050A (zh) * | 2008-06-05 | 2009-12-09 | 中国科学院合肥物质科学研究院 | 碳纳米颗粒的制备方法 |
| CN102127430A (zh) * | 2010-12-17 | 2011-07-20 | 中北大学 | 一种高效荧光碳纳米颗粒的制备方法及其应用 |
| US20140224641A1 (en) * | 2011-03-18 | 2014-08-14 | Chris D. Geddes | Metal-enhanced photoluminescence from carbon nanodots |
| CN103172051A (zh) * | 2013-04-16 | 2013-06-26 | 苏州大学 | 一种水溶性碳量子点及其制备方法 |
| CN104087296A (zh) * | 2014-07-08 | 2014-10-08 | 合肥工业大学 | 一种激光辐照制备荧光碳量子点的方法 |
| CN204287194U (zh) * | 2014-12-23 | 2015-04-22 | 苏州大学 | 基于碳量子点-聚酰胺-胺树枝状高分子的电化学发光免疫传感器 |
| CN106517143A (zh) * | 2016-11-14 | 2017-03-22 | 扬州大学 | 液相准分子激光烧蚀制备荧光空心碳纳米颗粒的方法 |
Non-Patent Citations (3)
| Title |
|---|
| HELENA GONCALVES ET AL.: "Hg(II) sensing based on functionalized carbon dots obtained by direct laser ablation", 《SENSORS AND ACTUATORS B: CHEMICAL》 * |
| JAI PRAKASH ET AL.: "Optical and surface enhanced Raman scattering properties of Au nanoparticles embedded in and located on a carbonaceous matrix", 《PHYS.CHEM.CHEM.PHYS.》 * |
| SU MEI HUANG ET AL.: "Investigation of carbon nano-particles converted from a polymer by UV pulsed laser irradiation", 《PROCEEDINGS OF SPIE》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019134068A1 (en) * | 2018-01-02 | 2019-07-11 | Beijing Normal University | Triangular carbon quantum dots and compositions and uses thereof |
| US11111432B2 (en) | 2018-01-02 | 2021-09-07 | Beijing Normal University | Triangular carbon quantum dots and compositions and uses thereof |
| TWI805670B (zh) * | 2018-01-02 | 2023-06-21 | 中國北京師範大學 | 三角碳量子點及其組合物和用途 |
| CN114700631A (zh) * | 2022-04-24 | 2022-07-05 | 上海大学 | 钙钛矿-聚合物复合膜的信息加密方法及其应用 |
Also Published As
| Publication number | Publication date |
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| CN106978168B (zh) | 2019-05-28 |
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Denomination of invention: Preparation method of carbon dot and array thereof Effective date of registration: 20200715 Granted publication date: 20190528 Pledgee: Bank of Guangzhou branch of the Bank of Guangzhou Science City Branch Pledgor: GUANGZHOU CLUSTERBIOPHOTON TECH Co.,Ltd. Registration number: Y2020440000191 |
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