Temperature-dependent interlayer exchange coupling strength in synthetic antiferromagnetic [Pt/Co]2/Ru/[Co/Pt]4 multilayers<xref rid="cpb_27_12_127502_fn1" ref-type="fn">*</xref><fn id="cpb_27_12_127502_fn1"><label>*</label>Project supported by the National Natural Science Foundation of China (Grant No. 11704191), the Jiangsu Specially-Appointed Professor, the Natural Science Foundation of Jiangsu Province of China (Grant No. BK20171026), and the Six-Talent Peaks Project in Jiangsu Province, China (Grant No. XYDXX-038).</fn>

Temperature-dependent interlayer exchange coupling strength in synthetic antiferromagnetic [Pt/Co]₂/Ru/[Co/Pt]₄ multilayers**

Project supported by the National Natural Science Foundation of China (Grant No. 11704191), the Jiangsu Specially-Appointed Professor, the Natural Science Foundation of Jiangsu Province of China (Grant No. BK20171026), and the Six-Talent Peaks Project in Jiangsu Province, China (Grant No. XYDXX-038).

Li Yong¹, Jin Xiangjun¹, Pan Pengfei¹, Tan Fu Nan², Lew Wen Siang², Ma Fusheng^{1, †}

(color online) Temperature dependence of the exchange coupling field (H_ex) (a) and the exchange coupling strength (–J_iec) (b) for SAF multilayers with three different spacing Ru layers, respectively. (b) and (d) The spacing Ru layer thickness dependence of H_ex (b) and –J_iec (d) under various temperatures.