1) Ultrathin thermoresponsive self-folding 3D graphene, W. Xu, Z. Qin, C. T. Chen, H. R. Kwag, Q. Ma, A. J. Sarkar, M. J. Buehler, D. H. Gracias , Science Advances, 3, e1701084, (2017).

2) Mechanical Trap Surface Enhanced Raman Spectroscopy (MTSERS) for 3D surface molecular imaging of single live cells, Q. Jin*, M. Li*, B. Polat, S. K. Paidi, A. Zhang, J. V. Pagaduan, I. Barman‡, D. H. Gracias‡, Angewandte Chemie International Edition, 56, 3822-3826 (2017) [Featured as the Frontispiece].[* Equal contribution;‡co-corresponding author]