stretchable itoIt has been a challenging task to fabricate brittle ceramic serpentine ribbons on stretchable substrates. We have invented a low cost, completely dry fabrication process to successfully integrate brittle ITO serpentine ribbons on stretchable substrates. Effects of serpentine-substrate adhesion and serpentine geometry are systematically investigated. When the adhesion is weak, stretchability as high as 200% can be achieved. When the adhesion is strong, transverse buckling has limited the stretchability of long-armed ribbons.



72. Shutao Qiao†, Liu Wang†, Kyoung-Ho Ha, Nanshu Lu, Suction Effects of Craters Underwater. Soft Matter 14, 8509 (2018).
71. Shideh Kabiri Ameri, Myungsoo Kim, Irene Agnes Kuang, Withanage K. Perera, Mohammed Alshiekh, Hyoyoung Jeong, Ufuk Topcu, Deji Akinwande* and Nanshu Lu*, Imperceptible electrooculography graphene sensor system for human–robot interface. npj 2D Materials and Applications 2, 19 (2018).
70. Daniel A. Sanchez†, Zhaohe Dai†, Peng Wang, Arturo Cantu-Chavez, Christopher J. Brennan, Rui Huang*, and Nanshu Lu*, Mechanics of spontaneously formed nanoblisters trapped by transferred 2D crystals. Proceedings of the National Academy of Sciences 115, 7884 (2018)
69. Momona Yamagami, Keshia M. Peters, Ivana Milovanovic, Irene Kuang, Zeyu Yang, Nanshu Lu and Katherine M. Steele*, Assessment of Dry Epidermal Electrodes for Long-Term Electromyography Measurements. Sensors 18, 1269 (2018). 
68. Andrew Stier, Eshan Halekote, Andrew Mark, Shutao Qiao, Shixuan Yang, Kenneth Diller and Nanshu Lu*, Stretchable Tattoo-Like Heater with On-Site Temperature Feedback Control, Micromachines 9, 170 (2018). 
67. Youhua Wang, Yitao Qiu, Shideh Kabiri Ameri, Hongwoo Jang, Zhaohe Dai, Yongan Huang*, Nanshu Lu*, Low-Cost, μm-Thick, Tape-Free Electronic Tattoo Sensors with Minimized Motion and Sweat Artifacts, npj Flexible Electronics 2, 6 (2018). 
66. Linxiao Shen, Nanshu Lu, Nan Sun, A 1-V 0.25-μW Inverter Stacking Amplifier With 1.07 Noise Efficiency Factor. IEEE JOURNAL OF SOLID-STATE CIRCUITS  53, 896(2018). 
65. Lan Li†*, Hongtao Lin†, Shutao Qiao†, Yizhong Huang, Junying Li, Jerome Michon, Tian Gu, Carlos Alosno-Ramos, Laurent Vivien, Anupama Yadav, Kathleen Richardson, Nanshu Lu, Juejun Hu*, Monolithically Integrated Stretchable Photonics, Light: Science & Applications 7, e17138 (2018).