ATE197173T1 - Verwendung eines dotierten yttrium-, lutetium-, oder gadoliniumtantalates in niederspannungslumineszenz - Google Patents

Verwendung eines dotierten yttrium-, lutetium-, oder gadoliniumtantalates in niederspannungslumineszenz

Info

Publication number
ATE197173T1
ATE197173T1 AT95401486T AT95401486T ATE197173T1 AT E197173 T1 ATE197173 T1 AT E197173T1 AT 95401486 T AT95401486 T AT 95401486T AT 95401486 T AT95401486 T AT 95401486T AT E197173 T1 ATE197173 T1 AT E197173T1
Authority
AT
Austria
Prior art keywords
lutetium
low voltage
doped yttrium
voltage luminescence
gadolinium
Prior art date
Application number
AT95401486T
Other languages
English (en)
Inventor
Denis Huguenin
Original Assignee
Rhodia Chimie Sa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rhodia Chimie Sa filed Critical Rhodia Chimie Sa
Application granted granted Critical
Publication of ATE197173T1 publication Critical patent/ATE197173T1/de

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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7784—Chalcogenides
    • C09K11/7787—Oxides
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7701—Chalogenides
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7767—Chalcogenides
    • C09K11/7769—Oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Electroluminescent Light Sources (AREA)
AT95401486T 1994-07-01 1995-06-23 Verwendung eines dotierten yttrium-, lutetium-, oder gadoliniumtantalates in niederspannungslumineszenz ATE197173T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9408149A FR2721940B1 (fr) 1994-07-01 1994-07-01 Utilisation d'un tantalate d'yttrium, de lutecium ou de gadolinium dope en luminescence basse tension

Publications (1)

Publication Number Publication Date
ATE197173T1 true ATE197173T1 (de) 2000-11-15

Family

ID=9464904

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95401486T ATE197173T1 (de) 1994-07-01 1995-06-23 Verwendung eines dotierten yttrium-, lutetium-, oder gadoliniumtantalates in niederspannungslumineszenz

Country Status (11)

Country Link
US (1) US5667723A (de)
EP (1) EP0690115B1 (de)
JP (1) JP3017050B2 (de)
KR (1) KR960004218A (de)
CN (1) CN1119667A (de)
AT (1) ATE197173T1 (de)
CA (1) CA2153206A1 (de)
DE (1) DE69519201D1 (de)
FR (1) FR2721940B1 (de)
SG (1) SG80512A1 (de)
TW (1) TW302492B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100329572B1 (ko) * 2000-03-28 2002-03-23 김순택 플라즈마디스플레이패널용 적색발광형광체
KR20020028793A (ko) * 2000-10-09 2002-04-17 정광호 가돌리늄 층을 적용한 유기 발광소자
DE10210043A1 (de) * 2002-03-07 2003-09-18 Philips Intellectual Property Plasmabildschirm mit Pr(III)-aktiviertem Leuchtstoff
CN1318537C (zh) * 2004-09-21 2007-05-30 同济大学 稀土掺杂钽酸盐透明发光薄膜及其制备方法
CN100445347C (zh) * 2005-09-28 2008-12-24 同济大学 钽酸钆透明发光薄膜及其制备方法
US8585928B1 (en) 2010-04-27 2013-11-19 Sandia Corporation Rare-earth tantalates and niobates suitable for use as nanophosphors
CN102108551A (zh) * 2011-01-08 2011-06-29 中国科学院安徽光学精密机械研究所 掺杂稀土钽铌酸盐RE′xRE1-xNbyTa1-yO4发光材料及其熔体法晶体生长方法
JP5507511B2 (ja) * 2011-08-30 2014-05-28 日立アプライアンス株式会社 冷蔵庫
CN102604631B (zh) * 2012-01-19 2013-07-10 苏州大学 一种上转换发光材料及其制备方法
CN102585818B (zh) * 2012-01-19 2014-01-01 苏州大学 一种发光色度可调的稀土铌钽酸盐荧光粉、制备方法及其应用
CN106590653B (zh) * 2016-10-21 2019-04-16 江苏师范大学 Er3+/Yb3+共掺杂上转换发光材料及其制备方法
CN106590652B (zh) * 2016-10-21 2019-01-11 江苏师范大学 一种钽酸盐基蓝色荧光粉、制备方法及其用途
CN106544022B (zh) * 2016-10-21 2019-03-15 江苏师范大学 一种Eu3+掺杂的钽酸盐红色荧光粉、制备方法及用途
CN109534814B (zh) 2018-12-29 2020-06-09 昆明理工大学 氧化锆/氧化钛/氧化铈掺杂稀土钽/铌酸盐(RETa/NbO4)陶瓷粉体及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024069A (en) * 1975-07-16 1977-05-17 Rca Corporation Yttrium tantalate phosphors
US4225653A (en) * 1979-03-26 1980-09-30 E. I. Du Pont De Nemours And Company X-ray intensifying screen based on rare earth tantalate
JPS57168982A (en) * 1981-04-13 1982-10-18 Nec Corp Luminescent material
JPH07110945B2 (ja) * 1988-08-05 1995-11-29 化成オプトニクス株式会社 テルビウム付活希土類タンタル系複合酸化物蛍光体
JP2883414B2 (ja) * 1990-06-22 1999-04-19 日亜化学工業株式会社 カラープラズマディスプレイパネル
US5141673A (en) * 1990-12-17 1992-08-25 E. I. Du Pont De Nemours And Company Process of preparing tantalate x-ray intensifying phosphors with improved x-ray to light conversion efficiency
US5064729A (en) * 1990-12-17 1991-11-12 E. I. Du Pont De Nemours And Company Process of preparing tantalate X-ray intensifying phosphors with improved efficiency
JPH0665571A (ja) * 1992-03-19 1994-03-08 Mitsubishi Kasei Corp 青色発光蛍光体

Also Published As

Publication number Publication date
CA2153206A1 (fr) 1996-01-02
CN1119667A (zh) 1996-04-03
US5667723A (en) 1997-09-16
EP0690115B1 (de) 2000-10-25
EP0690115A1 (de) 1996-01-03
JP3017050B2 (ja) 2000-03-06
KR960004218A (ko) 1996-02-23
FR2721940B1 (fr) 1997-08-29
DE69519201D1 (de) 2000-11-30
JPH0820773A (ja) 1996-01-23
TW302492B (de) 1997-04-11
FR2721940A1 (fr) 1996-01-05
SG80512A1 (en) 2001-05-22

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