Properties of Superconductive Materials
- Practical Electron Microscopy and Database -
- An Online Book -
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https://www.globalsino.com/EM/ |
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Table 1323. Properties of superconductive materials.
Formula /Symbol |
Name |
Superconductive transition temp (K) |
Thermal expansion (ppm/°C) |
Thermal conductivity (W/m·°C) |
Melting point (°C) |
Vickers hardness (GPa) |
Young's modulus (GPa) |
Properties |
| Al |
Aluminum |
1.15 |
|
|
|
|
|
|
Au2Bi |
|
1.84 |
|
|
|
|
|
|
Bi6Tl3 |
|
6.5 |
|
|
|
|
|
|
| Cd |
Cadmium |
0.54 |
|
|
|
|
|
|
| CuS |
|
1.6 |
|
|
|
|
|
|
| Ga |
Gallium |
1.12 |
|
|
|
|
|
|
| Hf |
Hafnium |
0.35 |
|
|
|
|
|
|
| Hg |
Mercury |
4.15 |
|
|
|
|
|
|
Hg5Tl7 |
|
3.8 |
|
|
|
|
|
|
| In |
Indium |
3.38 |
|
|
|
|
|
|
| La |
Lanthanum |
5.2 |
|
|
|
|
|
|
MoC |
|
7.7 |
|
|
|
|
|
|
Mo2C |
|
2.4 |
|
|
|
|
|
|
N2Pb5 |
|
7.2 |
|
|
|
|
|
|
Nb |
Niobium |
9.22 |
|
|
|
|
|
|
NbC |
|
10.1 |
6.6 |
|
3600 |
24 |
580 |
|
| Os |
Osmium |
0.71 |
|
|
|
|
|
|
Pb |
Lead |
7.2 |
|
|
|
|
|
|
Pb-As |
|
8.4 |
|
|
|
|
|
|
Pb-As-Bi |
|
9.0 |
|
|
|
|
|
|
Pb-Bi-Sb |
|
8.9 |
|
|
|
|
|
|
| PbS |
|
4.1 |
|
|
|
|
|
|
Pb-Sn-Bi |
|
8.5 |
|
|
|
|
|
|
| Re |
Rhenium |
2.57 |
|
|
|
|
|
|
| Ru |
Ruthenium |
0.47 |
|
|
|
|
|
|
Sb2Tl7 |
|
5.5 |
|
|
|
|
|
|
| Sn |
Tin |
3.71 |
|
|
|
|
|
|
| Ta |
Tantalum |
4.4 |
|
|
|
|
|
|
TaC |
|
9.2 |
|
|
|
|
|
|
| TaSi |
|
4.2 |
|
|
|
|
|
|
| Th |
Thorium |
1.32 |
|
|
|
|
|
|
| Ti |
Titanium |
0.53 |
|
|
|
|
|
|
TiC |
|
1.1 |
7.4-7.6 |
17-30 |
3067 |
29-31 |
450 |
High wear and abrasion resistance; low friction |
| Tl |
Thallium |
2.4 |
|
|
|
|
|
|
| TiN |
|
1.4 |
|
|
|
|
|
|
| U |
Uranium |
0.75 |
|
|
|
|
|
|
| V |
Vanadium |
4.3 |
|
|
|
|
|
|
| VN |
|
1.3 |
|
|
|
|
|
|
WC |
|
2.8 |
4.3 |
14 |
2776 |
21 |
695 |
|
W2C |
|
2.05 |
|
|
|
|
|
|
| Zn |
Zinc |
0.95 |
|
|
|
|
|
|
| Zr |
Zirconium |
0.54 |
|
|
|
|
|
|
| ZrB |
|
2.82 |
|
|
|
|
|
|
|
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