CN105542748A - 一种含有石蜡的量子点复合微球及其制备方法 - Google Patents
一种含有石蜡的量子点复合微球及其制备方法 Download PDFInfo
- Publication number
- CN105542748A CN105542748A CN201510980967.5A CN201510980967A CN105542748A CN 105542748 A CN105542748 A CN 105542748A CN 201510980967 A CN201510980967 A CN 201510980967A CN 105542748 A CN105542748 A CN 105542748A
- Authority
- CN
- China
- Prior art keywords
- quantum dot
- solution
- paraffin
- silicon dioxide
- dioxide nanosphere
- 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.)
- Granted
Links
- 239000002096 quantum dot Substances 0.000 title claims abstract description 113
- 239000012188 paraffin wax Substances 0.000 title claims abstract description 51
- 239000004005 microsphere Substances 0.000 title claims abstract description 40
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 239000002131 composite material Substances 0.000 title abstract description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 106
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 53
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 50
- 239000000243 solution Substances 0.000 claims description 64
- 239000002077 nanosphere Substances 0.000 claims description 45
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 20
- -1 mercaptan carboxylic acid Chemical class 0.000 claims description 20
- 239000007864 aqueous solution Substances 0.000 claims description 17
- 238000001035 drying Methods 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 13
- 229910000077 silane Inorganic materials 0.000 claims description 13
- 239000000839 emulsion Substances 0.000 claims description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 10
- UHYPYGJEEGLRJD-UHFFFAOYSA-N cadmium(2+);selenium(2-) Chemical compound [Se-2].[Cd+2] UHYPYGJEEGLRJD-UHFFFAOYSA-N 0.000 claims description 9
- DDSWIYVVHBOISO-UHFFFAOYSA-N ctk0i1982 Chemical compound N[SiH](N)N DDSWIYVVHBOISO-UHFFFAOYSA-N 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 9
- 230000004048 modification Effects 0.000 claims description 9
- 238000012986 modification Methods 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 7
- 239000004141 Sodium laurylsulphate Substances 0.000 claims description 7
- 239000013543 active substance Substances 0.000 claims description 7
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims description 7
- 238000003483 aging Methods 0.000 claims description 6
- 230000032683 aging Effects 0.000 claims description 6
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- FVEFRICMTUKAML-UHFFFAOYSA-M sodium tetradecyl sulfate Chemical compound [Na+].CCCCC(CC)CCC(CC(C)C)OS([O-])(=O)=O FVEFRICMTUKAML-UHFFFAOYSA-M 0.000 claims description 5
- 229910004613 CdTe Inorganic materials 0.000 claims description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- AQQPJNOXVZFTGE-UHFFFAOYSA-N 2-octadecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O AQQPJNOXVZFTGE-UHFFFAOYSA-N 0.000 claims description 2
- 229910004262 HgTe Inorganic materials 0.000 claims description 2
- 229910000673 Indium arsenide Inorganic materials 0.000 claims description 2
- GPXJNWSHGFTCBW-UHFFFAOYSA-N Indium phosphide Chemical compound [In]#P GPXJNWSHGFTCBW-UHFFFAOYSA-N 0.000 claims description 2
- 229910000661 Mercury cadmium telluride Inorganic materials 0.000 claims description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 2
- 229930006000 Sucrose Natural products 0.000 claims description 2
- 239000012670 alkaline solution Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 2
- RPQDHPTXJYYUPQ-UHFFFAOYSA-N indium arsenide Chemical compound [In]#[As] RPQDHPTXJYYUPQ-UHFFFAOYSA-N 0.000 claims description 2
- 229950008882 polysorbate Drugs 0.000 claims description 2
- 229920000136 polysorbate Polymers 0.000 claims description 2
- SBIBMFFZSBJNJF-UHFFFAOYSA-N selenium;zinc Chemical compound [Se]=[Zn] SBIBMFFZSBJNJF-UHFFFAOYSA-N 0.000 claims description 2
- 238000001338 self-assembly Methods 0.000 claims description 2
- GGHPAKFFUZUEKL-UHFFFAOYSA-M sodium;hexadecyl sulfate Chemical compound [Na+].CCCCCCCCCCCCCCCCOS([O-])(=O)=O GGHPAKFFUZUEKL-UHFFFAOYSA-M 0.000 claims description 2
- 239000005720 sucrose Substances 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 230000003252 repetitive effect Effects 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 229960001866 silicon dioxide Drugs 0.000 description 37
- YKYOUMDCQGMQQO-UHFFFAOYSA-L cadmium dichloride Chemical compound Cl[Cd]Cl YKYOUMDCQGMQQO-UHFFFAOYSA-L 0.000 description 34
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 27
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 18
- 239000007788 liquid Substances 0.000 description 17
- CWERGRDVMFNCDR-UHFFFAOYSA-N thioglycolic acid Chemical compound OC(=O)CS CWERGRDVMFNCDR-UHFFFAOYSA-N 0.000 description 17
- 239000002243 precursor Substances 0.000 description 12
- 239000011259 mixed solution Substances 0.000 description 11
- 239000000843 powder Substances 0.000 description 11
- 239000002245 particle Substances 0.000 description 10
- 229910000033 sodium borohydride Inorganic materials 0.000 description 10
- 239000012279 sodium borohydride Substances 0.000 description 10
- ONDPHDOFVYQSGI-UHFFFAOYSA-N zinc nitrate Chemical compound [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 description 10
- 229910052757 nitrogen Inorganic materials 0.000 description 9
- 230000009466 transformation Effects 0.000 description 9
- 241001411320 Eriogonum inflatum Species 0.000 description 8
- 239000000284 extract Substances 0.000 description 8
- 229960000935 dehydrated alcohol Drugs 0.000 description 6
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 6
- 239000011521 glass Substances 0.000 description 5
- 238000001027 hydrothermal synthesis Methods 0.000 description 5
- 230000035945 sensitivity Effects 0.000 description 5
- 229910019142 PO4 Inorganic materials 0.000 description 4
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 230000005284 excitation Effects 0.000 description 4
- 238000002189 fluorescence spectrum Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 238000010907 mechanical stirring Methods 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 150000002978 peroxides Chemical class 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 4
- 239000010452 phosphate Substances 0.000 description 4
- 238000000103 photoluminescence spectrum Methods 0.000 description 4
- 230000003595 spectral effect Effects 0.000 description 4
- 239000012498 ultrapure water Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000001000 micrograph Methods 0.000 description 3
- PMNLUUOXGOOLSP-UHFFFAOYSA-N 2-mercaptopropanoic acid Chemical compound CC(S)C(O)=O PMNLUUOXGOOLSP-UHFFFAOYSA-N 0.000 description 2
- MARUHZGHZWCEQU-UHFFFAOYSA-N 5-phenyl-2h-tetrazole Chemical compound C1=CC=CC=C1C1=NNN=N1 MARUHZGHZWCEQU-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000090 biomarker Substances 0.000 description 2
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000799 fluorescence microscopy Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000011540 sensing material Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- PFNQVRZLDWYSCW-UHFFFAOYSA-N (fluoren-9-ylideneamino) n-naphthalen-1-ylcarbamate Chemical compound C12=CC=CC=C2C2=CC=CC=C2C1=NOC(=O)NC1=CC=CC2=CC=CC=C12 PFNQVRZLDWYSCW-UHFFFAOYSA-N 0.000 description 1
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 description 1
- DKIDEFUBRARXTE-UHFFFAOYSA-N 3-mercaptopropanoic acid Chemical compound OC(=O)CCS DKIDEFUBRARXTE-UHFFFAOYSA-N 0.000 description 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000002547 anomalous effect Effects 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229960004756 ethanol Drugs 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 125000005372 silanol group Chemical group 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- 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
- C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
- C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
-
- 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
-
- 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
- C09K11/88—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing selenium, tellurium or unspecified chalcogen elements
- C09K11/881—Chalcogenides
- C09K11/883—Chalcogenides with zinc or cadmium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Optics & Photonics (AREA)
- Biophysics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Composite Materials (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Luminescent Compositions (AREA)
Abstract
Description
10℃ | 20℃ | 23℃ | 26℃ | 30℃ | 40℃ | |
相对荧光强度(a.u.) | 265 | 274 | 282 | 905 | 982 | 978 |
20℃ | 30℃ | 33℃ | 36℃ | 40℃ | 50℃ | |
相对荧光强度(a.u.) | 257 | 253 | 251 | 842 | 846 | 845 |
40℃ | 50℃ | 56℃ | 59℃ | 65℃ | 70℃ | |
相对荧光强度(a.u.) | 163 | 159 | 157 | 724 | 726 | 723 |
10℃ | 20℃ | 23℃ | 26℃ | 30℃ | 40℃ | |
相对荧光强度(a.u.) | 991 | 988 | 987 | 983 | 982 | 978 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510980967.5A CN105542748B (zh) | 2015-12-22 | 2015-12-22 | 一种含有石蜡的量子点复合微球及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510980967.5A CN105542748B (zh) | 2015-12-22 | 2015-12-22 | 一种含有石蜡的量子点复合微球及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105542748A true CN105542748A (zh) | 2016-05-04 |
CN105542748B CN105542748B (zh) | 2018-01-16 |
Family
ID=55822320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510980967.5A Expired - Fee Related CN105542748B (zh) | 2015-12-22 | 2015-12-22 | 一种含有石蜡的量子点复合微球及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105542748B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108383081A (zh) * | 2018-02-28 | 2018-08-10 | 浙江大学 | Lspr辅助可兼顾不同量子点能量传递结构及其制备方法 |
WO2024053714A1 (ja) * | 2022-09-09 | 2024-03-14 | 昭栄化学工業株式会社 | ナノ粒子複合体 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101348713A (zh) * | 2007-07-20 | 2009-01-21 | 同济大学 | 能发射荧光的磁性复合纳米微球及其制备方法 |
CN104449590A (zh) * | 2014-12-05 | 2015-03-25 | 中国工程物理研究院化工材料研究所 | 一种相变储能材料的纳米胶囊及其制备方法 |
-
2015
- 2015-12-22 CN CN201510980967.5A patent/CN105542748B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101348713A (zh) * | 2007-07-20 | 2009-01-21 | 同济大学 | 能发射荧光的磁性复合纳米微球及其制备方法 |
CN104449590A (zh) * | 2014-12-05 | 2015-03-25 | 中国工程物理研究院化工材料研究所 | 一种相变储能材料的纳米胶囊及其制备方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108383081A (zh) * | 2018-02-28 | 2018-08-10 | 浙江大学 | Lspr辅助可兼顾不同量子点能量传递结构及其制备方法 |
WO2024053714A1 (ja) * | 2022-09-09 | 2024-03-14 | 昭栄化学工業株式会社 | ナノ粒子複合体 |
Also Published As
Publication number | Publication date |
---|---|
CN105542748B (zh) | 2018-01-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2419373B1 (en) | Improved fluorescent silica nanoparticles through silica densification | |
JPWO2016151933A1 (ja) | 組成物及びそれを含有する光学機能性膜 | |
CN105385449A (zh) | 一种含有脂肪酸脂的量子点复合微球及其制备方法 | |
su Kim et al. | Synthesis of efficient near-infrared-emitting CuInS 2/ZnS quantum dots by inhibiting cation-exchange for bio application | |
CN110776916A (zh) | 一种量子点双发射比率荧光探针及其制备方法、应用 | |
CN105419778A (zh) | 一种含有石蜡的量子点复合材料及其制备方法 | |
CN105542748A (zh) | 一种含有石蜡的量子点复合微球及其制备方法 | |
Andrade et al. | Easy preparation of gold nanostructures supported on a thiolated silica-gel for catalysis and latent fingerprint detection | |
CN113930232A (zh) | 一种固态碳点沸石复合材料指纹显影粉及其制备方法 | |
Madhu et al. | Synthesis and investigation of photonic properties of surface modified ZnO nanoparticles with imine linked receptor as coupling agent-for application in LEDs | |
Serrano et al. | The effect of the silica thickness on the enhanced emission in single particle quantum dots coated with gold nanoparticles | |
CN105419779A (zh) | 一种具有双组分基底的量子点复合材料及其制备方法 | |
CN105542773A (zh) | 具有双组分壳层的量子点复合微球及其制备方法 | |
CN105482820A (zh) | 一种含有高级脂肪酸的量子点复合微球及其制备方法 | |
CN105482821A (zh) | 一种具有双组分壳层的量子点复合微球及其制备方法 | |
CN105419777A (zh) | 一种含有脂肪酸脂的量子点复合材料及其制备方法 | |
Flores-Pacheco et al. | Enhanced Stokes-shift and dispersibility in non-polar PMMA solvent of CdTe quantum dots by silica coating | |
CN105482822A (zh) | 具有双组分基底的量子点复合材料及其制备方法 | |
CN114181695A (zh) | 一种用于检测过氧化氢和葡萄糖浓度的复合型量子点的制备方法 | |
CN110724158A (zh) | 一种有机荧光硅量子点及其制备方法和应用 | |
WO2009116408A1 (ja) | コア/シェル型半導体ナノ粒子の製造方法およびコア/シェル型半導体ナノ粒子 | |
CN110699068A (zh) | 一种氨基功能化的水溶性硅量子点的制备方法 | |
CN118080877B (zh) | 一种传感器用纳米晶颗粒及其制备方法 | |
CN105542747B (zh) | 一种含有高级脂肪酸的量子点复合材料及其制备方法 | |
Xie et al. | Effect of cores on photoluminescence of hybrid SiO2-coated CdTe quantum dots |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Qiu Sanming Inventor before: Mo Wanling |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20171218 Address after: Guilin street 402660 Chongqing city Tongnan District Minfeng Road No. 1 Applicant after: Chongqing he Cai Chemical Co., Ltd. Address before: 523000 Guangdong city of Dongguan province Dongcheng District Lianyi Wentang Industrial Park Applicant before: Mo Wanling |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20181222 |
|
CF01 | Termination of patent right due to non-payment of annual fee |