Difference between revisions of "Data:Electric resistivities of the elements"

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Line 16: Line 16:
 
| [[Americium]] || 68.9 || || || colspan=3 | || *17
 
| [[Americium]] || 68.9 || || || colspan=3 | || *17
 
|-
 
|-
−
| [[Antimony]] || 39 || +5.1 || || colspan=3 | ||  
+
| [[Antimony]] || 39 || +5.1 || || 35.6 || 42.6 || ||  
 
|-
 
|-
 
| [[Arsenic]] || 26 || > 0|| || colspan=3 | ||  
 
| [[Arsenic]] || 26 || > 0|| || colspan=3 | ||  
Line 22: Line 22:
 
| [[Barium]] || 30.2 || +5.0 || || colspan=3 | ||  
 
| [[Barium]] || 30.2 || +5.0 || || colspan=3 | ||  
 
|-
 
|-
−
| [[Beryllium]] || 3.02 || +8.0 || || colspan=3 | ||  
+
| [[Beryllium]] || 3.02 || +8.0 || || 3.58 || 3.13 || ||  
 
|-
 
|-
−
| [[Bismuth]] || 107 || +4.6 || || colspan=3 | ||  
+
| [[Bismuth]] || 107 || +4.6 || || 138 || 109 || ||  
 
|-
 
|-
−
| [[Cadmium]] || 6.8 || +4.3 || || colspan=3 | ||  
+
| [[Cadmium]] || 6.8 || +4.3 || || 7.79 || 6.54 || ||  
 
|-
 
|-
 
| [[Caesium]] || 18.8 || +5.3 || || colspan=3 | ||  
 
| [[Caesium]] || 18.8 || +5.3 || || colspan=3 | ||  
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| [[Copper]] || 1.54 || +4.3 || || colspan=3 | ||  
 
| [[Copper]] || 1.54 || +4.3 || || colspan=3 | ||  
 
|-
 
|-
−
| [[Dysprosium]] || 89 || || || colspan=3 | ||  
+
| [[Dysprosium]] || 89 || || || 77.4 || 98.2 || ||  
 
|-
 
|-
−
| [[Erbium]] || 81 || || || colspan=3 | ||  
+
| [[Erbium]] || 81 || || || 47.0 || 87.6 ||  
 
|-
 
|-
 
| [[Europium]] || 89 || || || colspan=3 | ||  
 
| [[Europium]] || 89 || || || colspan=3 | ||  
Line 48: Line 48:
 
| [[Francium]] || 34 || +7.2 || || colspan=3 | || *22
 
| [[Francium]] || 34 || +7.2 || || colspan=3 | || *22
 
|-
 
|-
−
| [[Gadolinium]] || 126 || || || colspan=3 | ||  
+
| [[Gadolinium]] || 126 || || || 122 || 135 || ||  
 
|-
 
|-
−
| [[Gallium]] || 13.6 || || || colspan=3 | ||  
+
| [[Gallium]] || 13.6 || || || 55.5 || 17.3 || 7.85 ||  
 
|-
 
|-
 
| [[Gold]] || 2.05 || +4.0 || || colspan=3 | ||  
 
| [[Gold]] || 2.05 || +4.0 || || colspan=3 | ||  
Line 56: Line 56:
 
| [[Hafnium]] || 30.4 || || || colspan=3 | ||  
 
| [[Hafnium]] || 30.4 || || || colspan=3 | ||  
 
|-
 
|-
−
| [[Holmium]] || 90 || || || colspan=3 | ||  
+
| [[Holmium]] || 90 || || || 59.9 || 101.2 || ||  
 
|-
 
|-
 
| [[Indium]] || 8.0 || +5.2 || || colspan=3 | ||  
 
| [[Indium]] || 8.0 || +5.2 || || colspan=3 | ||  
Line 70: Line 70:
 
| [[Lithium]] || 8.53 || +4.0 || || colspan=3 | ||  
 
| [[Lithium]] || 8.53 || +4.0 || || colspan=3 | ||  
 
|-
 
|-
−
| [[Lutetium]] || 54 || || || colspan=3 | ||  
+
| [[Lutetium]] || 54 || || || 34.0 || 75.6 || ||  
 
|-
 
|-
−
| [[Magnesium]] || 4.05 || +3.7 || || colspan=3 | ||  
+
| [[Magnesium]] || 4.05 || +3.7 || || 3.78 || 4.53 || ||  
 
|-
 
|-
 
| [[Manganese]] || 143 || +0.4 || || colspan=3 | ||  
 
| [[Manganese]] || 143 || +0.4 || || colspan=3 | ||  
 
|-
 
|-
−
| [[Mercury]] || 94.1 || +1.0 || || colspan=3 | ||  
+
| [[Mercury]] || 94.1 || +1.0 || || 17.7 || 23.5 || ||  
 
|-
 
|-
 
| [[Molybdenum]] || 4.85 || +4.35 || || colspan=3 | ||  
 
| [[Molybdenum]] || 4.85 || +4.35 || || colspan=3 | ||  
Line 128: Line 128:
 
| [[Technetium]] || 22.6 || || || colspan=3 | || (100 °C)
 
| [[Technetium]] || 22.6 || || || colspan=3 | || (100 °C)
 
|-
 
|-
−
| [[Terbium]] || 113 || || || colspan=3 | ||  
+
| [[Tellurium]] || || || || 56{{e|3}} || 15.4{{e|3}} || ||
 +
|-
 +
| [[Terbium]] || 113 || || || 101 || 122 || ||  
 
|-
 
|-
 
| [[Thallium]] || 15 || +5.2 || || colspan=3 | ||  
 
| [[Thallium]] || 15 || +5.2 || || colspan=3 | ||  
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| [[Thulium]] || 67 || || || colspan=3 | ||  
 
| [[Thulium]] || 67 || || || colspan=3 | ||  
 
|-
 
|-
−
| [[Tin]] || 11.5 || || || colspan=3 | ||  
+
| [[Tin]] || 11.5 || || || 13.1 || 10.0 || ||  
 
|-
 
|-
 
| [[Titanium]] || 39 || +4.6 || || colspan=3 | ||  
 
| [[Titanium]] || 39 || +4.6 || || colspan=3 | ||  
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| [[Yttrium]] || 55 || || || colspan=3 | ||  
 
| [[Yttrium]] || 55 || || || colspan=3 | ||  
 
|-
 
|-
−
| [[Zinc]] || 5.48 || +4.2 || || colspan=3 | ||  
+
| [[Zinc]] || 5.48 || +4.2 || || 6.05 || 5.83 || ||  
 
|-
 
|-
 
| [[Zirconium]] || 38.8 || +4.4 || || colspan=3 | ||  
 
| [[Zirconium]] || 38.8 || +4.4 || || colspan=3 | ||  

Revision as of 06:36, 4 April 2011

Element ρ
10−8 Ω m 		(1/ρ) dρ/dT
10−3 K−1 		σ
108 S m−1 		Components of ρ/10−8 Ω m parallel to Ref.
c a b
Aluminium 2.42 +4.2
Americium 68.9 *17
Antimony 39 +5.1 35.6 42.6
Arsenic 26 > 0
Barium 30.2 +5.0
Beryllium 3.02 +8.0 3.58 3.13
Bismuth 107 +4.6 138 109
Cadmium 6.8 +4.3 7.79 6.54
Caesium 18.8 +5.3
Calcium 3.11 +3.7
Cerium 73 +0.9
Chromium 12.7 +5.9
Cobalt 5.6 +6.6
Copper 1.54 +4.3
Dysprosium 89 77.4 98.2
Erbium 81 47.0 87.6
Europium 89
Francium 34 +7.2 *22
Gadolinium 126 122 135
Gallium 13.6 55.5 17.3 7.85
Gold 2.05 +4.0
Hafnium 30.4
Holmium 90 59.9 101.2
Indium 8.0 +5.2
Iridium 4.7 +4.5
Iron 8.57 +6.5
Lanthanum 54 +2.2
Lead 19.2 +4.2
Lithium 8.53 +4.0
Lutetium 54 34.0 75.6
Magnesium 4.05 +3.7 3.78 4.53
Manganese 143 +0.4
Mercury 94.1 +1.0 17.7 23.5
Molybdenum 4.85 +4.35
Neodymium 63
Neptunium 119.3 (100°C)
Nickel 6.16 +6.8
Niobium 15.2 +2.6
Osmium 8.1 +4.1
Palladium 9.8 +4.2
Platinum 9.81 +3.9
Plutonium 146 < 0
Polonium 40
Potassium 6.49 +6.0
Praseodymium 65
Promethium 50
Protactinium 17.7
Radium 88 +6.5 *20
Rhenium 17.2 +4.5
Rhodium 4.3 +4.4
Rubidium 11.5 +6.3
Ruthenium 7.1 +4.1
Samarium 91.4
Silver 1.47 +4.1
Sodium 4.33 +5.3
Strontium 12.3 +3.2
Tantalum 12.2 +3.5
Technetium 22.6 (100 °C)
Tellurium 56 × 103 15.4 × 103
Terbium 113 101 122
Thallium 15 +5.2
Thorium 14.7 +4.0
Thulium 67
Tin 11.5 13.1 10.0
Titanium 39 +4.6
Tungsten 4.82 +3.8
Uranium 28 +2.5
Vanadium 18.1 +3.9
Ytterbium 27.7
Yttrium 55
Zinc 5.48 +4.2 6.05 5.83
Zirconium 38.8 +4.4

Unless otherwise stated, resistivities are taken from Kaye & Laby Tables of Physical & Chemical Constants[1] while temperature coefficients ((1/ρ) dρ/dT) are taken from Smithells Metals Reference Book.[2]

Notes

References

  1. ↑ Electrical resistivities. In Kaye & Laby Tables of Physical & Chemical Constants, 16th ed., 1995; Chapter 2.6.1, <http://www.kayelaby.npl.co.uk/general_physics/2_6/2_6_1.html>. (accessed 4 April 2011).
  2. ↑ Smithells Metals Reference Book, 8th ed.; Gale, W. F.; Totemeier, T. C., Eds.; Butterworth-Heinemann, 2004; pp 19-1–19-2. ISBN 0750675098, <http://books.google.co.uk/books?id=zweHvqOdcs0C&lpg=RA1-PA19&pg=RA1-PA19#v=onepage&f=false>.
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