JPS5679176A - Fluorescent substance - Google Patents

Fluorescent substance

Info

Publication number
JPS5679176A
JPS5679176A JP15516779A JP15516779A JPS5679176A JP S5679176 A JPS5679176 A JP S5679176A JP 15516779 A JP15516779 A JP 15516779A JP 15516779 A JP15516779 A JP 15516779A JP S5679176 A JPS5679176 A JP S5679176A
Authority
JP
Japan
Prior art keywords
fluorescent substance
metal
haloborate
mii
alkaline earth
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
Application number
JP15516779A
Other languages
Japanese (ja)
Other versions
JPS618864B2 (en
Inventor
Takashi Hase
Akio Toshiuchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kasei Optonix Ltd
Original Assignee
Kasei Optonix Ltd
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 Kasei Optonix Ltd filed Critical Kasei Optonix Ltd
Priority to JP15516779A priority Critical patent/JPS5679176A/en
Publication of JPS5679176A publication Critical patent/JPS5679176A/en
Publication of JPS618864B2 publication Critical patent/JPS618864B2/ja
Granted legal-status Critical Current

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  • Luminescent Compositions (AREA)

Abstract

PURPOSE: A fluorescent substance having improved emission and luminescence, obtained by substituting partly a specific bivalent metal, e.g., Be, Mg, etc. for a metal, e.g., Sr, Ba, etc. and a specified trivalent metal, e.g., Al, etc. for boron in a haloborate fluorescent substance of a bivalent europium activated alkaline earth metal.
CONSTITUTION: A haloborate fluorescent substance of a bivalent europium activated alkaline earth metal shown by the formula (MII are two or more of Sr, Ba, and Ca; MII' is one or more of Be, Mg, Zn, Sn, and Pb; MIII is one or more of Al, Ga, In, Ta, and Bi; X is one or more of Cl, Br, and I; x, y, and z are 0≤x≤0.7, 0.001≤ y≤0.5, 0≤z≤0.3; x+y>0).
COPYRIGHT: (C)1981,JPO&Japio
JP15516779A 1979-11-30 1979-11-30 Fluorescent substance Granted JPS5679176A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15516779A JPS5679176A (en) 1979-11-30 1979-11-30 Fluorescent substance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15516779A JPS5679176A (en) 1979-11-30 1979-11-30 Fluorescent substance

Publications (2)

Publication Number Publication Date
JPS5679176A true JPS5679176A (en) 1981-06-29
JPS618864B2 JPS618864B2 (en) 1986-03-18

Family

ID=15599967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15516779A Granted JPS5679176A (en) 1979-11-30 1979-11-30 Fluorescent substance

Country Status (1)

Country Link
JP (1) JPS5679176A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS64191A (en) * 1987-06-22 1989-01-05 Kasei Optonix Co Ltd Fluorescent lamp
JPS64189A (en) * 1987-06-22 1989-01-05 Kasei Optonix Co Ltd Phosphor
RU2717223C2 (en) * 2015-03-06 2020-03-18 Дженерал Электрик Компани Scintillator composition, radiation detection device and corresponding method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS64191A (en) * 1987-06-22 1989-01-05 Kasei Optonix Co Ltd Fluorescent lamp
JPS64189A (en) * 1987-06-22 1989-01-05 Kasei Optonix Co Ltd Phosphor
RU2717223C2 (en) * 2015-03-06 2020-03-18 Дженерал Электрик Компани Scintillator composition, radiation detection device and corresponding method

Also Published As

Publication number Publication date
JPS618864B2 (en) 1986-03-18

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