1. Harbin Institute of Technology (Shenzhen),School of Science,Shenzhen,China
2. Ecole Polytechnique Fédérale de Lausanne (EPFL),Soft Transducers Laboratory (LMTS),Neuchâtel,Switzerland
3. University of Bristol,SoftLab, Bristol Robotics Laboratory,Bristol,UK
4. Japan Advanced Institute of Science and Technology,Soft Haptics Laboratory,Nomi,Japan
5. University of Bristol,School of Chemistry,Bristol,UK