Nanjing Crylink Photonics Co.,Ltd
| Packaging Details | Carton |
| Delivery Time | 3-4 weeks |
| Payment Terms | TT |
| Supply Ability | 100 pieces /month |
| Name | Ce:BaF2 |
| Density (g/cm3) | 4.893 |
| Melting point (℃) | 1386 |
| Hardness (Mho) | 3 |
| Hygroscopic | slightly |
| Cleavage | <111> |
| Place of Origin | China |
| Brand Name | CRYLINK |
| Certification | Iso9001 |
| Model Number | CRYLINK-Ce BaF2 Scintillator Crystal |
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Product Specification
| Packaging Details | Carton | Delivery Time | 3-4 weeks |
| Payment Terms | TT | Supply Ability | 100 pieces /month |
| Name | Ce:BaF2 | Density (g/cm3) | 4.893 |
| Melting point (℃) | 1386 | Hardness (Mho) | 3 |
| Hygroscopic | slightly | Cleavage | <111> |
| Place of Origin | China | Brand Name | CRYLINK |
| Certification | Iso9001 | Model Number | CRYLINK-Ce BaF2 Scintillator Crystal |
| High Light | bgo bismuth germanate ，lutetium yttrium oxyorthosilicate | ||
Ce:BaF2 Scintillator Crystal— A reasonably fast and rugged scintillator
BaF2 has a decay time of less than 1 ns, which makes it unique among the high-Z scintillators and consequently very attractive for many applications where good timing is important. BaF2 has a low refractive index of about 1.478 at a wavelength of 500 nm and can be relatively easily matched with a proper polymeric matrix. Moreover, BaF2’s conversion of light for ionising radiation is quite linear with energy. However, the integrated intensity of the fast component is low and the emission spectrum of BaF2 contains an exciton band with undesirably long decay time. This problem can be solved by the introduction of an activator, which transforms the exciton emission into the faster activator luminescence. Trivalent cerium has been became a natural choice for the activator, because the Ce3+ ion has a fairly short decay time. Ce:BaF2 scintillator is a well-known, reasonably fast and efficient scintillator characterized by a decent stopping power and availability of large size crystals. Bulk single crystalline Ce:BaF2 have been used as traditional scintillators for gamma ray detection.
| Chemical formula | Ce:BaF2 |
| Density (g/cm3) | 4.893 |
| Melting point (℃) | 1386 |
| Hardness (Mho) | 3 |
| Hygroscopic | slightly |
| Cleavage | <111> |
| Lattice Constant (nm) | 0.6196 |
| Solubility(g/100gH2O) | 0.17 |
| Thermal expansion coeff (C-1) | 18.4*10-6 |
| Thermal conductivity coeff (W/mk) | 11.72 |
Scintillator properties
| Wavelength (Max. Emission) (nm) | 310 |
| Wavelength range(nm) | 170-460 |
| Decay time(ns) | 630(slow);0.87/0.88(fast) |
| Light yield(photons/keV) | 10(slow);1.9(fast) |
| Refractive index | 1.49@310nm |
Company Details
Business Type:
Manufacturer
Year Established:
2014
Employee Number:
90~100
Ecer Certification：
Active Member
Crylink is a manufacturer and supplier of Single Crystal Materials and optical components used in lasers, imaging and other optical areas. Crylink is one of the high tech company of Nanjing Institute of Advance Laser Technology(NIALT), which is the only one industrialization base of Shanghai Institu... Crylink is a manufacturer and supplier of Single Crystal Materials and optical components used in lasers, imaging and other optical areas. Crylink is one of the high tech company of Nanjing Institute of Advance Laser Technology(NIALT), which is the only one industrialization base of Shanghai Institu...
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