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X-ray phosphor Gd2O2S:Tb for scintillators
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phosphors, |
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Superior X-ray phosphor Gd2O2S:Tb as scintillators for x-ray ima |
| Price Term: |
FOB,CIF,EXW,CIP,CFR |
| Port of loading: |
SHANGHAI, TIANJIN, DALIAN, SHENYANG |
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Superior X-ray phosphor Gd2O2S:Tb as scintillators for x-ray imaging
Gadolinium oxysulfide, Terbium-doped is known as a superior X-ray powder phosphor with an energy efficiency of emission in the visible spectral region up to 0.2. Besides Gd2O2S: Tb has a high density with 7.5 g/cm3, and shows a not too long decay time,?¡«600¦Ìs. These properties make forming ceramic scintillators from this powder phosphor attractive. Ceramic scintillators are profitably employed in X-ray tomography.
Green phosphor JUP-1243X
Code No.: JUP-1243X
Synonyms: Gadolinium oxide sulfide (Gd2O2S), terbium-doped
Gadolinium oxysulfide, terbium-doped
Terbium-doped gadolinium oxysulfide
GOS phosphor; P43 phosphor
Superior X-ray powder phosphor
Formula: Gd2O2S:Tb
CAS No.: 68609-43-8
EINECS No.:
Purpose: It is light green powder. The material is emitted green light excitated by X ray.?It is the material used as luminophore for manufacturing X ray intensifying screens, ceramic scintillators, CCD ***ector, projection CRTs, flat panel ***ectors, X-ray tomography and etc.
Technology Index:
1.No visible mechanical impurity is allowed inside the powder
2.No remains through screen 80 interval/cm
3.Density:7.5g/cm3
4.Median particle diameter:D50¡Ü12¦Ìm
5.Relative luminosity: ¡Ý100% of the standard sample
6.Color coordinate: x=0.322¡À0.005, y=0.507¡À0.005
7.Main peak wavelength of the emitting spectrum:545nm |
| Company: |
Shenyang Joinunion Chemical Technology Co.,Ltd.
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| Contact: |
Mr. Xu Fu |
| Address: |
90 South Jingxing St. Tiexi Dist. |
| Postcode: |
110023 |
| Tel: |
86 24 25439090 |
| Fax: |
86 24 25439091 |
| E-mail: |
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