Spin Seebeck effect and spin Hall magnetoresistance in the Pt/Y3Fe5O12 heterostructure under laser-heating<xref rid="cpb_27_11_117201fn1" ref-type="fn">*</xref><fn id="cpb_27_11_117201fn1"><label>*</label>Project supported by the National Natural Science Foundation of China (Grant Nos. 11604265, 51471134, 51572222, and 11704386) and the Fundamental Research Funds for the Central Universities, China (Grant Nos. 3102018zy044 and 3102017jc01001).</fn>

Spin Seebeck effect and spin Hall magnetoresistance in the Pt/Y₃Fe₅O₁₂ heterostructure under laser-heating**

Project supported by the National Natural Science Foundation of China (Grant Nos. 11604265, 51471134, 51572222, and 11704386) and the Fundamental Research Funds for the Central Universities, China (Grant Nos. 3102018zy044 and 3102017jc01001).

Wang Shuanhu^{1, †}, Li Gang², Wang Jianyuan¹, Tian Yingyi¹, Zhang Hongrui², Zou Lvkuan³, Sun Jirong², Jin Kexin^{1, ‡}

(color online) V_ISHE as a function of (a) the absorbed laser power, (b) the diameter of the light spot, and (c) the number of the light spot, measured with lasers of different wavelengths. The letters P, N, and d denote the light power, the number of the light spot, and the diameter of the laser, respectively. (d) The position dependence of V_ISHE. During the measurement, a laser with a wavelength of 405 nm and a power of 50 mW is fixed in the middle of the sample, while another laser with a power of 50 mW, 37.5 mW, and 25 mW, and a wavelength of 405 nm, 532 nm, and 650 nm, is scanning along the Pt electrode, corresponding to the blue, green, and red dots, respectively. The insets are the schematic illustrations of the experiment configuration.