• Dilute Solute Diffusion Database
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  • UW CMG Dilute Solute Diffusion Database: Correlations

UW CMG Dilute Solute Diffusion Database

All hosts are FCC except for HCP Mg, which is marked for basal and c-axis diffusion, and W, Mo, and Fe, which are BCC.
Data is from ab initio density functional theory calculations. The methods are described in Wu et al., Scientific Data 3, 160054 (2016).
Diffusion coefficients are for vacancy-mediated diffusion and are given by the equation D = D0exp(-Q/kT)
except for the Fe host, where D=D0pexp(-Qp(1 + αM2(T))/kT), D0 and Q values are for paramagnetic BCC Fe, and α = 0.156.
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Host-SoluteD0(cm2/sec)Q(eV)
Al - Ag0.041.14
Al - Al0.061.27
Al - Au0.021.04
Al - Bi0.100.91
Al - Cd0.191.16
Al - Co0.042.01
Al - Cr0.092.18
Al - Cu0.021.20
Al - Fe0.062.14
Al - Ga0.191.19
Al - Ge0.171.16
Al - Hf0.062.06
Al - Hg0.181.09
Al - In0.151.10
Al - Ir0.032.23
Al - La0.080.78
Al - Mg0.091.25
Al - Mn0.081.92
Al - Mo0.083.03
Al - Nb0.082.67
Al - Ni0.031.60
Al - Os0.042.81
Al - Pb0.100.95
Al - Pd0.031.52
Al - Pt0.021.60
Al - Re0.053.19
Al - Rh0.042.07
Al - Ru0.052.60
Al - S0.191.11
Al - Sb0.131.03
Al - Sc0.091.57
Al - Si0.041.11
Al - Sn0.141.07
Al - Ta0.062.78
Al - Tc0.072.97
Al - Ti0.102.21
Al - Tl0.110.99
Al - V0.092.61
Al - W0.063.20
Al - Y0.091.12
Al - Zn0.121.18
Al - Zr0.081.92
Au - Ag0.151.82
Au - Au0.121.78
Au - Cd0.201.73
Au - Mo0.342.81
Au - Nb0.362.76
Au - Pd0.222.20
Au - Rh0.262.54
Au - Ru0.292.72
Au - Tc0.312.79
Au - Y0.241.86
Au - Zr0.382.48
Ca - Ag0.491.56
Ca - Ca8.301.67
Ca - Cd2.171.64
Ca - Nb8.042.52
Ca - Y7.551.97
Ca - Zr7.622.31
Cu - Ag0.441.95
Cu - Al0.592.03
Cu - Au0.231.97
Cu - Bi0.461.64
Cu - Cd0.711.90
Cu - Co0.422.47
Cu - Cr0.352.15
Cu - Cu0.282.08
Cu - Fe0.442.48
Cu - Ga0.761.98
Cu - Ge0.681.91
Cu - Hf0.611.92
Cu - Hg0.601.85
Cu - In0.711.88
Cu - Ir0.332.68
Cu - Mg0.941.99
Cu - Mn0.402.03
Cu - Mo0.362.23
Cu - Nb0.371.99
Cu - Ni0.382.36
Cu - Os0.332.73
Cu - Pb0.491.69
Cu - Pd0.342.21
Cu - Pt0.302.43
Cu - Re0.352.64
Cu - Rh0.412.47
Cu - Ru0.422.51
Cu - S0.831.75
Cu - Sb0.571.79
Cu - Sc0.731.90
Cu - Si0.311.91
Cu - Sn0.661.85
Cu - Ta0.242.09
Cu - Tc0.412.43
Cu - Ti0.502.03
Cu - Tl0.561.77
Cu - V0.362.16
Cu - W0.322.44
Cu - Zn0.592.00
Cu - Zr0.641.86
Fe - Ag3.972.32
Fe - Al6.972.45
Fe - As8.372.38
Fe - Au2.362.35
Fe - Bi4.032.23
Fe - Cd3.962.27
Fe - Co3.012.64
Fe - Cr3.562.50
Fe - Cu3.282.40
Fe - Fe2.982.60
Fe - Ga8.322.44
Fe - Ge8.842.42
Fe - Hf4.912.32
Fe - Hg3.972.25
Fe - In4.182.27
Fe - Ir2.522.70
Fe - Mn4.382.43
Fe - Mo3.832.46
Fe - Nb5.822.42
Fe - Ni2.612.52
Fe - Os2.582.72
Fe - P4.252.28
Fe - Pb3.762.22
Fe - Pd2.602.45
Fe - Pt2.272.59
Fe - Re2.642.66
Fe - Rh2.742.56
Fe - Ru2.732.58
Fe - Sb6.282.35
Fe - Sc4.772.31
Fe - Si5.142.39
Fe - Sn4.882.30
Fe - Ta4.162.40
Fe - Tc2.912.51
Fe - Ti6.232.46
Fe - Tl3.752.23
Fe - V4.322.51
Fe - W2.192.50
Fe - Zn6.932.44
Fe - Zr4.562.29
Ir - Ag1.654.45
Ir - Cd1.514.42
Ir - Ir0.374.55
Ir - Mo0.484.94
Ir - Nb0.774.71
Ir - Pd1.584.47
Ir - Rh0.804.48
Ir - Ru0.514.74
Ir - Tc0.615.07
Ir - Y1.164.31
Ir - Zr1.214.57
Mg, basal - Ag0.151.45
Mg, basal - Al0.571.47
Mg, basal - Au0.391.53
Mg, basal - Be1.481.38
Mg, basal - Bi0.501.23
Mg, basal - Ca1.911.21
Mg, basal - Cd0.561.31
Mg, basal - Ce1.511.20
Mg, basal - Co2.141.97
Mg, basal - Cr1.981.74
Mg, basal - Cu0.661.48
Mg, basal - Fe1.751.87
Mg, basal - Ga0.661.34
Mg, basal - Gd0.441.31
Mg, basal - Hf1.042.04
Mg, basal - Hg0.351.25
Mg, basal - In0.661.31
Mg, basal - Ir1.212.26
Mg, basal - K5.201.07
Mg, basal - La1.981.17
Mg, basal - Li1.871.33
Mg, basal - Mg1.371.40
Mg, basal - Mn1.131.69
Mg, basal - Mo1.672.67
Mg, basal - Na3.801.26
Mg, basal - Nb1.462.45
Mg, basal - Nd0.901.23
Mg, basal - Ni1.641.77
Mg, basal - Os0.692.55
Mg, basal - Pd0.821.76
Mg, basal - Pr2.121.21
Mg, basal - Pt0.861.87
Mg, basal - Re0.982.78
Mg, basal - Rh1.392.12
Mg, basal - Ru1.482.44
Mg, basal - Sb0.491.26
Mg, basal - Sc0.911.61
Mg, basal - Se4.501.09
Mg, basal - Si0.251.43
Mg, basal - Sn0.251.36
Mg, basal - Sr2.761.08
Mg, basal - Ta1.102.53
Mg, basal - Tc1.752.65
Mg, basal - Th0.831.26
Mg, basal - Ti1.702.02
Mg, basal - V1.692.25
Mg, basal - W1.402.82
Mg, basal - Y0.581.34
Mg, basal - Zn0.481.30
Mg, basal - Zr0.631.98
Mg, c-axis - Ag0.151.49
Mg, c-axis - Al0.601.50
Mg, c-axis - Au0.401.57
Mg, c-axis - Be1.511.38
Mg, c-axis - Bi0.481.24
Mg, c-axis - Ca1.811.22
Mg, c-axis - Cd0.571.32
Mg, c-axis - Ce1.181.18
Mg, c-axis - Co2.162.00
Mg, c-axis - Cr2.121.80
Mg, c-axis - Cu0.661.50
Mg, c-axis - Fe1.841.92
Mg, c-axis - Ga0.691.36
Mg, c-axis - Gd0.421.33
Mg, c-axis - Hf1.122.10
Mg, c-axis - Hg0.351.26
Mg, c-axis - In0.661.32
Mg, c-axis - Ir1.192.26
Mg, c-axis - K5.281.05
Mg, c-axis - La1.681.15
Mg, c-axis - Li1.781.33
Mg, c-axis - Mg1.361.41
Mg, c-axis - Mn1.211.75
Mg, c-axis - Mo1.842.74
Mg, c-axis - Na3.701.26
Mg, c-axis - Nb1.662.54
Mg, c-axis - Nd0.681.23
Mg, c-axis - Ni1.641.79
Mg, c-axis - Os1.082.52
Mg, c-axis - Pd0.891.83
Mg, c-axis - Pr1.611.20
Mg, c-axis - Pt0.931.93
Mg, c-axis - Re1.382.75
Mg, c-axis - Rh1.472.18
Mg, c-axis - Ru1.472.45
Mg, c-axis - Sb0.491.28
Mg, c-axis - Sc0.971.65
Mg, c-axis - Se4.621.06
Mg, c-axis - Si0.261.48
Mg, c-axis - Sn0.261.39
Mg, c-axis - Sr2.681.06
Mg, c-axis - Ta1.242.63
Mg, c-axis - Tc1.742.66
Mg, c-axis - Th0.791.29
Mg, c-axis - Ti1.892.10
Mg, c-axis - V1.942.36
Mg, c-axis - W1.402.85
Mg, c-axis - Y0.581.37
Mg, c-axis - Zn0.511.31
Mg, c-axis - Zr0.672.04
Mo - Ag15.264.69
Mo - As22.164.85
Mo - Bi25.524.78
Mo - Cd16.984.73
Mo - Co6.864.60
Mo - Cr8.355.07
Mo - Cu16.534.87
Mo - Fe6.134.61
Mo - Ga24.214.96
Mo - Ge26.675.00
Mo - In23.074.84
Mo - Mg21.224.96
Mo - Mn6.744.81
Mo - Mo8.245.03
Mo - Ni8.914.70
Mo - Os4.864.75
Mo - P16.484.77
Mo - Pb23.124.76
Mo - Pd13.684.65
Mo - Pt8.894.51
Mo - Ru6.954.61
Mo - Sb28.364.90
Mo - Sc22.964.99
Mo - Si19.594.93
Mo - Sn26.964.89
Mo - Tc7.204.86
Mo - Ti11.755.04
Mo - Tl20.314.72
Mo - W7.325.26
Mo - Y25.804.85
Mo - Zn22.294.95
Mo - Zr22.574.96
Ni - Ag5.472.76
Ni - Al7.272.93
Ni - Au2.702.71
Ni - Bi3.382.42
Ni - Cd5.312.69
Ni - Co2.313.07
Ni - Cr3.342.92
Ni - Cu4.102.88
Ni - Fe2.602.94
Ni - Ga8.042.88
Ni - Ge7.422.80
Ni - Hf5.822.74
Ni - Hg4.632.64
Ni - In5.482.70
Ni - Ir2.083.46
Ni - Mg7.502.85
Ni - Mn4.602.93
Ni - Mo1.912.99
Ni - Nb5.642.86
Ni - Ni2.142.95
Ni - Os2.053.54
Ni - Pb3.862.52
Ni - Pd2.212.81
Ni - Pt1.893.06
Ni - Re1.993.46
Ni - Rh2.433.15
Ni - Ru2.483.21
Ni - S2.622.16
Ni - Sb5.232.68
Ni - Sc5.342.70
Ni - Si2.802.71
Ni - Sn5.582.71
Ni - Ta3.192.85
Ni - Tc2.273.14
Ni - Ti7.052.92
Ni - Tl4.202.57
Ni - V2.632.95
Ni - W1.723.20
Ni - Zn7.192.90
Ni - Zr4.692.65
Pb - Ag0.410.82
Pb - Cd0.900.95
Pb - Mo0.761.62
Pb - Nb0.811.67
Pb - Pb0.541.08
Pb - Pd0.030.87
Pb - Y0.981.29
Pb - Zr0.891.59
Pd - Ag0.092.56
Pd - Au0.062.55
Pd - Cd0.132.55
Pd - Co0.062.65
Pd - Cr0.103.14
Pd - Cu0.072.53
Pd - Fe0.082.82
Pd - Hf0.062.88
Pd - Hg0.132.51
Pd - Ir0.073.19
Pd - La0.132.21
Pd - Mn0.092.99
Pd - Mo0.103.67
Pd - Nb0.103.34
Pd - Ni0.052.51
Pd - Os0.073.59
Pd - Pd0.072.65
Pd - Pt0.072.81
Pd - Re0.083.91
Pd - Rh0.092.91
Pd - Ru0.093.25
Pd - Sc0.162.63
Pd - Ta0.073.47
Pd - Tc0.103.57
Pd - Ti0.082.83
Pd - V0.103.13
Pd - W0.073.89
Pd - Y0.202.51
Pd - Zn0.122.53
Pd - Zr0.072.74
Pt - Ag0.162.68
Pt - Au0.162.63
Pt - Cd0.182.64
Pt - Co0.052.56
Pt - Cr0.143.28
Pt - Cu0.212.75
Pt - Fe0.082.80
Pt - Hf0.083.10
Pt - Hg0.202.58
Pt - Ir0.083.13
Pt - La0.081.97
Pt - Mn0.113.04
Pt - Mo0.133.97
Pt - Nb0.123.64
Pt - Ni0.082.57
Pt - Os0.083.65
Pt - Pd0.102.67
Pt - Pt0.062.68
Pt - Re0.084.11
Pt - Rh0.092.90
Pt - Ru0.113.33
Pt - Sc0.122.73
Pt - Ta0.093.75
Pt - Tc0.133.78
Pt - Ti0.103.06
Pt - V0.133.34
Pt - W0.094.17
Pt - Y0.172.52
Pt - Zn0.262.75
Pt - Zr0.102.94
W - Ag5.125.61
W - Al8.206.07
W - As7.385.82
W - Au3.875.38
W - Ca5.005.77
W - Cd5.585.72
W - Co4.055.54
W - Cr3.415.90
W - Cu7.595.86
W - Fe2.265.30
W - Ga8.475.99
W - Ge8.165.93
W - Hf5.366.00
W - Hg4.645.56
W - In6.535.82
W - Mg7.075.96
W - Mn3.505.67
W - Mo3.115.93
W - Ni5.445.67
W - P6.505.74
W - Pd4.985.49
W - Pt3.585.28
W - Rh4.125.43
W - Ru3.495.51
W - Sc6.186.02
W - Si7.385.94
W - Sr3.695.54
W - Tl5.075.64
W - V3.906.07
W - W2.226.05
W - Y5.615.82
W - Zn7.915.96
W - Zr6.055.98