HK1091856A1 - Luminescent core/shell nanoparticles - Google Patents
Luminescent core/shell nanoparticlesInfo
- Publication number
- HK1091856A1 HK1091856A1 HK06112503.9A HK06112503A HK1091856A1 HK 1091856 A1 HK1091856 A1 HK 1091856A1 HK 06112503 A HK06112503 A HK 06112503A HK 1091856 A1 HK1091856 A1 HK 1091856A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- metal salt
- luminescent
- core
- shell nanoparticles
- luminescent core
- Prior art date
Links
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
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
- C09K11/7777—Phosphates
-
- 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
-
- 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
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
- C09K11/7741—Sulfates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/70—Nanostructure
- Y10S977/773—Nanoparticle, i.e. structure having three dimensions of 100 nm or less
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/70—Nanostructure
- Y10S977/832—Nanostructure having specified property, e.g. lattice-constant, thermal expansion coefficient
- Y10S977/834—Optical properties of nanomaterial, e.g. specified transparency, opacity, or index of refraction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/84—Manufacture, treatment, or detection of nanostructure
- Y10S977/89—Deposition of materials, e.g. coating, cvd, or ald
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/84—Manufacture, treatment, or detection of nanostructure
- Y10S977/895—Manufacture, treatment, or detection of nanostructure having step or means utilizing chemical property
- Y10S977/896—Chemical synthesis, e.g. chemical bonding or breaking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/84—Manufacture, treatment, or detection of nanostructure
- Y10S977/90—Manufacture, treatment, or detection of nanostructure having step or means utilizing mechanical or thermal property, e.g. pressure, heat
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
- Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Luminescent Compositions (AREA)
- Paints Or Removers (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03009705A EP1473348B1 (en) | 2003-04-30 | 2003-04-30 | Luminescent core/shell nanoparticles |
PCT/EP2004/004573 WO2004096943A1 (en) | 2003-04-30 | 2004-04-29 | Luminescent core/shell nanoparticles |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1091856A1 true HK1091856A1 (en) | 2007-01-26 |
Family
ID=32981783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK06112503.9A HK1091856A1 (en) | 2003-04-30 | 2006-11-14 | Luminescent core/shell nanoparticles |
Country Status (10)
Country | Link |
---|---|
US (1) | US7651771B2 (ja) |
EP (1) | EP1473348B1 (ja) |
JP (1) | JP4614941B2 (ja) |
CN (1) | CN100582194C (ja) |
AT (1) | ATE357491T1 (ja) |
DE (1) | DE60312648T2 (ja) |
ES (1) | ES2283674T3 (ja) |
HK (1) | HK1091856A1 (ja) |
RU (1) | RU2346022C2 (ja) |
WO (1) | WO2004096943A1 (ja) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003532898A (ja) * | 2000-05-05 | 2003-11-05 | バイエル アクチェンゲゼルシャフト | 生体標識としてのドープ処理されたナノ粒子 |
US20080205033A1 (en) * | 2005-04-21 | 2008-08-28 | Koninklijke Philips Electronics, N.V. | Lighting Apparatus for Biological and Medical Purposes |
EP1943188A2 (en) * | 2005-10-03 | 2008-07-16 | Sun Chemical Corporation | Security pigments and the process of making thereof |
US20100119697A1 (en) * | 2006-05-10 | 2010-05-13 | 3M Innovative Properties Company | Compositions and coatings containing fluorescent, inorganic nanoparticles |
ATE541902T1 (de) * | 2006-12-20 | 2012-02-15 | Ct Fuer Angewandte Nanotechnologie Can Gmbh | Oberflächenbehandlungsverfahren für nanopartikel |
JP5371789B2 (ja) * | 2007-03-12 | 2013-12-18 | 日東電工株式会社 | 高い量子効率を有するナノスケール燐光粒子およびその合成方法 |
JP5125703B2 (ja) * | 2008-04-07 | 2013-01-23 | コニカミノルタエムジー株式会社 | 希土類元素ドープ蛍光体ナノ粒子、それを用いた生体物質標識剤 |
KR20100071602A (ko) * | 2008-12-19 | 2010-06-29 | 삼성에스디아이 주식회사 | 나노 형광체, 나노 형광체의 제조 방법 및 이를 구비하는 표시소자 |
CN101781563B (zh) * | 2009-01-16 | 2012-10-24 | 北京林业大学 | 一种核壳结构的荧光纳米材料及其制备方法 |
CN102574677B (zh) * | 2009-04-15 | 2015-03-18 | 康奈尔大学 | 掺杂化学发光及吸收活性分子的二氧化硅纳米颗粒 |
CN101899306B (zh) * | 2009-05-27 | 2013-06-19 | 中国科学院理化技术研究所 | 具有近红外荧光性质的核壳结构的纳米粒子及其制备方法 |
US20120162666A1 (en) | 2009-05-30 | 2012-06-28 | Bayer Technology Services Gmbh | Position marking for identifying a surface region and method for identifying/authenticating on the basis of the marked surface region |
US8339025B2 (en) | 2009-06-01 | 2012-12-25 | Nitto Denko Corporation | Luminescent ceramic and light-emitting device using the same |
ES2372683B1 (es) * | 2009-06-26 | 2012-11-27 | Consejo Superior De Investigaciones Científicas (Csic) | Termometro molecular luminiscente que comprende una matriz organica -inorganica con complejos TRIS(B-DICETONATO) de Lantánidos. |
US8697479B2 (en) | 2009-11-19 | 2014-04-15 | Nitto Denko Corporation | Method for producing nanoparticles |
US9034204B2 (en) | 2009-12-16 | 2015-05-19 | The Regents Of The University Of California | Gold coating of rare earth nano-phosphors and uses thereof |
US20130037747A1 (en) * | 2010-04-30 | 2013-02-14 | Ocean's King Lighting Science & Technology Co.,Ltd | Aluminate fluorescent materials and preparation methods thereof |
CN102277172B (zh) * | 2010-06-13 | 2013-11-27 | 海洋王照明科技股份有限公司 | 稀土发光材料及其制备方法 |
US8865305B2 (en) | 2010-06-16 | 2014-10-21 | General Electric Company | Core shell phosphor and method of making the same |
US8057706B1 (en) * | 2010-07-27 | 2011-11-15 | General Electric Company | Moisture-resistant phosphor and associated method |
WO2012083133A2 (en) | 2010-12-16 | 2012-06-21 | The Regents Of The University Of California | Metal coating of rare earth nano-phosphors and uses thereof |
US8680506B2 (en) * | 2011-04-04 | 2014-03-25 | The United States Of America, As Represented By The Secretary Of The Navy | Simultaneous modulation of quantum dot photoluminescence using orthogonal fluorescence resonance energy transfer (FRET) and charge transfer quenching (CTQ) |
DE102012203419A1 (de) | 2011-07-29 | 2013-01-31 | Osram Ag | Leuchtstoff und Leuchtstofflampe denselben enthaltend |
RU2616080C2 (ru) * | 2011-10-20 | 2017-04-12 | Конинклейке Филипс Н.В. | Источник света с квантовыми точками |
JP6297505B2 (ja) * | 2012-02-16 | 2018-03-20 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 半導体led用のコーティングされた狭帯域赤色発光フルオロケイ酸塩 |
FR2987831A1 (fr) * | 2012-03-09 | 2013-09-13 | Ecole Polytech | Particules d'oxyde a base de terres rares et utilisation notamment en imagerie |
US8999506B2 (en) * | 2012-03-21 | 2015-04-07 | The Hong Kong Polytechnic University | Method of one-pot synthesis of water-soluble nanoparticles exhibiting up-conversion luminescence |
WO2014116631A1 (en) * | 2013-01-22 | 2014-07-31 | University Of Massachusetts Medical School | Compositions and methods for upconverting luminescence with engineered excitation and applications thereof |
RU2674135C2 (ru) * | 2013-02-25 | 2018-12-04 | Люмиледс Холдинг Б.В. | Покрытая люминесцентная частица, люминесцентный преобразующий элемент, источник света, осветительное устройство и способ изготовления покрытой люминесцентной частицы |
DE102014102848A1 (de) | 2013-12-19 | 2015-06-25 | Osram Gmbh | Konversionselement, Verfahren zur Herstellung eines Konversionselements, optoelektronisches Bauelement umfassend ein Konversionselement |
US9871173B2 (en) | 2015-06-18 | 2018-01-16 | Cree, Inc. | Light emitting devices having closely-spaced broad-spectrum and narrow-spectrum luminescent materials and related methods |
DE102015014539A1 (de) * | 2015-11-11 | 2017-05-11 | Giesecke & Devrient Gmbh | Sicherheitspigment basierend auf Kern-Hülle-Teilchen und Herstellungsverfahren |
RU2645838C1 (ru) * | 2016-12-27 | 2018-02-28 | федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский ядерный университет МИФИ" (НИЯУ МИФИ) | Способ коллоидного синтеза фотолюминесцентных наночастиц сверхмалого размера структуры ядро/оболочка |
CN106893433B (zh) * | 2017-03-27 | 2019-02-19 | 江苏中路交通科学技术有限公司 | 隧道自发光标线及涂料 |
US10541353B2 (en) | 2017-11-10 | 2020-01-21 | Cree, Inc. | Light emitting devices including narrowband converters for outdoor lighting applications |
US10991856B2 (en) * | 2017-12-21 | 2021-04-27 | Lumileds Llc | LED with structured layers and nanophosphors |
CN108949177B (zh) * | 2018-06-26 | 2021-11-16 | 浙江理工大学 | 具有核壳结构的荧光粉及其制备方法 |
RU2692929C1 (ru) * | 2018-10-10 | 2019-06-28 | федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский ядерный университет МИФИ" (НИЯУ МИФИ) | Способ коллоидного синтеза квантовых точек структуры ядро/многослойная оболочка |
CN110951479B (zh) * | 2019-11-26 | 2023-03-28 | 内蒙古科技大学 | 一种peg包覆多孔稀土磷酸盐荧光纳米材料的制备方法 |
CN114149805B (zh) * | 2020-09-08 | 2023-09-12 | 广东工业大学 | 一种发光材料及其制备方法、多波段光学温度传感器 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE68905053T2 (de) | 1988-03-17 | 1993-09-30 | Sumitomo Chemical Co | Mit Phosphat überzogener elektrolumineszenter Phosphor für elektrolumineszenter Lampe und Verfahren zur Herstellung desselben. |
JP2532586B2 (ja) | 1988-06-17 | 1996-09-11 | 日亜化学工業株式会社 | 低速電子線励起蛍光体及びその製造方法 |
JPH05251008A (ja) | 1992-03-03 | 1993-09-28 | Miyota Kk | インデクス・カラー陰極線管 |
DE4311197A1 (de) * | 1993-04-05 | 1994-10-06 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Verfahren zum Betreiben einer inkohärent strahlenden Lichtquelle |
JPH1143669A (ja) | 1997-07-29 | 1999-02-16 | Toshiba Corp | 蛍光体及び表示装置 |
US6322901B1 (en) * | 1997-11-13 | 2001-11-27 | Massachusetts Institute Of Technology | Highly luminescent color-selective nano-crystalline materials |
US5985173A (en) | 1997-11-18 | 1999-11-16 | Gray; Henry F. | Phosphors having a semiconductor host surrounded by a shell |
ATE287584T1 (de) * | 1998-12-01 | 2005-02-15 | Univ Michigan | Ultrafeine pulver und ihre verwendung als lasermedien |
DE10009915A1 (de) * | 2000-03-01 | 2001-09-27 | Philips Corp Intellectual Pty | Plasmabildschirm mit UV-Licht emittierender Schicht |
JP2003532898A (ja) * | 2000-05-05 | 2003-11-05 | バイエル アクチェンゲゼルシャフト | 生体標識としてのドープ処理されたナノ粒子 |
US7241399B2 (en) * | 2000-09-08 | 2007-07-10 | Centrum Fuer Angewandte Nanotechnologie (Can) Gmbh | Synthesis of nanoparticles |
WO2002020695A1 (de) * | 2000-09-08 | 2002-03-14 | Nanosolutions Gmbh | Dotierte nanopartikel |
JP2002265942A (ja) * | 2001-03-15 | 2002-09-18 | Sony Corp | 蛍光体粉末及びその製造方法、表示用パネル、並びに、平面型表示装置 |
DE10131173C2 (de) * | 2001-06-29 | 2003-12-04 | Itn Nanovation Gmbh | Verfahren zur Herstellung von Kern-Hülle-Teilchen und deren Verwendung |
EP1409240B1 (en) * | 2001-07-20 | 2012-05-09 | Life Technologies Corporation | Luminescent nanoparticles and methods for their preparation |
-
2003
- 2003-04-30 ES ES03009705T patent/ES2283674T3/es not_active Expired - Lifetime
- 2003-04-30 DE DE60312648T patent/DE60312648T2/de not_active Expired - Lifetime
- 2003-04-30 AT AT03009705T patent/ATE357491T1/de active
- 2003-04-30 EP EP03009705A patent/EP1473348B1/en not_active Expired - Lifetime
-
2004
- 2004-04-29 JP JP2006505330A patent/JP4614941B2/ja not_active Expired - Fee Related
- 2004-04-29 WO PCT/EP2004/004573 patent/WO2004096943A1/en active Application Filing
- 2004-04-29 CN CN200480011647.9A patent/CN100582194C/zh not_active Expired - Fee Related
- 2004-04-29 RU RU2005137151/15A patent/RU2346022C2/ru not_active IP Right Cessation
- 2004-04-29 US US10/554,896 patent/US7651771B2/en not_active Expired - Fee Related
-
2006
- 2006-11-14 HK HK06112503.9A patent/HK1091856A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN100582194C (zh) | 2010-01-20 |
CN1780896A (zh) | 2006-05-31 |
RU2005137151A (ru) | 2006-06-10 |
ES2283674T3 (es) | 2007-11-01 |
DE60312648D1 (de) | 2007-05-03 |
US7651771B2 (en) | 2010-01-26 |
JP2006524727A (ja) | 2006-11-02 |
US20070054120A1 (en) | 2007-03-08 |
DE60312648T2 (de) | 2007-11-22 |
ATE357491T1 (de) | 2007-04-15 |
JP4614941B2 (ja) | 2011-01-19 |
EP1473348B1 (en) | 2007-03-21 |
RU2346022C2 (ru) | 2009-02-10 |
WO2004096943A1 (en) | 2004-11-11 |
EP1473348A1 (en) | 2004-11-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HK1091856A1 (en) | Luminescent core/shell nanoparticles | |
Sandhyarani et al. | Versatile core–shell SiO2@ SrTiO3: Eu3+, Li+ nanopowders as fluorescent label for the visualization of latent fingerprints and anti-counterfeiting applications | |
Basavaraj et al. | Red and green emitting CTAB assisted CdSiO3: Tb3+/Eu3+ nanopowders as fluorescent labeling agents used in forensic and display applications | |
ATE346898T1 (de) | Kern-mantel nanoteilchen für (f) ret- testverfahren | |
Liu et al. | A strategy to achieve efficient dual‐mode luminescence of Eu3+ in lanthanides doped multifunctional NaGdF4 nanocrystals | |
Meruga et al. | Security printing of covert quick response codes using upconverting nanoparticle inks | |
ATE487775T1 (de) | Nanoteilchen aufkonvertierender leuchtphosphorfluoride und herstellungsverfahren | |
Sharma et al. | Eu2+, Dy3+ codoped SrAl2O4 nanocrystalline phosphor for latent fingerprint detection in forensic applications | |
WO2003040024A3 (de) | Assay basierend auf dotierten nanoteilchen | |
Wang | Latent fingermarks light up: facile development of latent fingermarks using NIR-responsive upconversion fluorescent nanocrystals | |
WO2008066588A3 (en) | Luminescent materials having nanocrystals exhibiting multi-modal energy level distributions | |
Wu et al. | Expanding the toolbox for lanthanide-doped upconversion nanocrystals | |
Mahata et al. | Photon-upconverting materials: advances and prospects for various emerging applications | |
WO2000044851A3 (en) | Electroluminescent materials | |
Latha et al. | Photochromic, down-conversion nano bismuth chloride layered material: Latent fingerprint visualization and data security applications | |
Ramteke et al. | Physical and optical properties of lithium borosilicate glasses doped with Dy3+ ions | |
Nannuri et al. | Post annealing induced manipulation of phase and upconversion luminescence of Cr 3+ doped NaYF 4: Yb, Er crystals | |
GB0126284D0 (en) | Water soluble luminescent nanoparticles | |
AU2002358707A1 (en) | Rare earth metal compounds and mixtures of these | |
Sudheendra et al. | Uniform Core-shell SiO2@ Sr2CeO4: Eu3+ nanocomposites: Exploring multiple strategies towards flexible luminescent films and data security applications | |
Som et al. | Surface plasmon resonance in nano-gold antimony glass–ceramic dichroic nanocomposites: One-step synthesis and enhanced fluorescence application | |
Nannuri et al. | Microwave-assisted synthesis and upconversion luminescence of NaYF4: Yb, Gd, Er and NaYF4: Yb, Gd, Tm nanorods | |
Runowski et al. | Nanocrystalline rare earth fluorides doped with Pr3+ ions | |
Jia et al. | Enhanced photoluminescence of core–shell CoFe2O4/SiO2/Y2O3: Eu3+ composite by remanent magnetization | |
Gao et al. | Blue/red dual color up-conversion emission from Tm3+, Yb3+ co-activated nephelline particles derived from LTA zeolites |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20140429 |