High quality PdTe<sub>2</sub> thin films grown by molecular beam epitaxy<xref rid="cpb_27_8_086804fn1" ref-type="fn">*</xref> <fn id="cpb_27_8_086804fn1"><label>*</label> <p>Project supported by the National Natural Science Foundation of China (Grant Nos. 61390501, 61622116, and 61471337), the Science Fund from the Chinese Academy of Sciences (CAS) (Grant Nos. XDPB0601 and XDPB0801), the CAS Pioneer Hundred Talents Program, and the Beijing Nova Program (Grant No. Z181100006218023).</p></fn>

High quality PdTe₂ thin films grown by molecular beam epitaxy* *

Project supported by the National Natural Science Foundation of China (Grant Nos. 61390501, 61622116, and 61471337), the Science Fund from the Chinese Academy of Sciences (CAS) (Grant Nos. XDPB0601 and XDPB0801), the CAS Pioneer Hundred Talents Program, and the Beijing Nova Program (Grant No. Z181100006218023).

Li En¹, Zhang Rui-Zi¹, Li Hang¹, Liu Chen², Li Geng¹, Wang Jia-Ou², Qian Tian¹, Ding Hong¹, Zhang Yu-Yang¹, Du Shi-Xuan¹, Lin Xiao^{1, †}, Gao Hong-Jun^{1, ‡}

(color online) Structure and vibrational modes of epitaxial PdTe₂ thin films. (a) LEED pattern of PdTe₂ film grown on bilayer graphene-SiC substrate. The red and yellow circles indicate the diffraction patterns of the graphene substrate and epitaxial PdTe₂ film, respectively. (b) Raman spectra of bulk and few-layer PdTe₂ films at room temperature.