Takaitaccen gabatarwa
Sunan samfur: P-type Bi0.5Sb1.5Te3
N-nau'in Bi2Te2.7Se0.3
Tsafta: 99.99%, 99.999%
Bayyanar: Toshe ingot ko foda
Marka: Epoch-Chem
Samar da ternary thermoelectric bismuth telluride P-nau'in Bi0.5Sb1.5Te3 da N-type Bi2Te2.7Se0.3
Ayyuka
Abu | bismuth telluride, bi2te3 |
N irin | Bi2Te2.7Se0.3 |
Nau'in P | Bi0.5Te3.0Sb1.5 |
Ƙayyadaddun bayanai | Toshe ingot ko foda |
ZT | 1.15 |
Shiryawa | vacumm shiryawa jakar |
Aikace-aikace | firiji, sanyaya, thermo, binciken kimiyya |
Alamar | Epoch |
Specificaiton | Nau'in P- | N-Nau'i | An lura |
Buga lamba | BiTe-P-2 | BiTe- N-2 | |
Diamita (mm) | 31±2 | 31±2 | |
Tsawon (mm) | 250± 30 | 250± 30 | |
Yawan yawa (g/cm3) | 6.8 | 7.8 | |
Wutar lantarki | 2000-6000 | 2000-6000 | 300K |
Seebeck Coefficient α (μ UK-1) | ≥ 140 | ≥ 140 | 300K |
Ƙunƙarar zafi k(Wm-1K) | 2.0-2.5 | 2.0-2.5 | 300K |
Factor Factor P(WmK-2) | ≥0.005 | ≥0.005 | 300K |
Darajar ZT | ≥0.7 | ≥0.7 | 300K |
Alamar | Epoch-Chem |
Don samar da P / N junction, amfani da semiconductor refrigeration, thermoelectric foda tsara da dai sauransu.
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≤25kg: a cikin kwanaki uku na aiki bayan an biya biya.· 25kg: sati daya
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