Our work on hourglass semimetal Nb3SiTe6 is published on Nano Letters (Nov. 16, 2022). This work is in collaboration with Dr. Roya Liu (NSRRC), Prof. Horng-Tay Cheng (NTHU), , Prof. Tai-Chang Chiang (UIUC) and Dr. Raman Sankar (IOP). Nano Letters also features our work on its cover of Jan 11th issue.