Bolometric Properties of a Spin-Torque Diode Based on a Magnetic Tunnel Junction

Table 1

Results of experimental measurements and corresponding theoretical estimates for the Seebeck coefficients in MgO-based MTJ at a temperature of 300 K.

Structure (thickness in nm)	(μV/K)	(μV/K)	Ref.
Co2FeAl(10)/MgO(2)/CoFeB(5)	582	1133	[22]
Co2FeSi(20)/MgO(2)/CoFe(5)	948	1703	[22]
CoFeB(3)/MgO(1.5)/CoFeB(3)	223	232	[23]
CoFeB(3)/MgO(1.5)/CoFeB(3)	166 (379)	284 (651)	[24]
CoFeB(1.4)/MgO(2)/CoFeB(1.2)	7.3	53.4	[25]
CoFeB(3)/MgO(0.78)/CoFeB(3)	51	88	[14], this work