1. NUS Graduate School for Integrative Sciences and Engineering; National University of Singapore; Singapore 117456 Singapore
2. Centre for Advanced 2D Materials and Graphene Research Centre; National University of Singapore; Singapore 117543 Singapore
3. Department of Biomedical Engineering; National University of Singapore; Singapore 117576 Singapore
4. School of Materials Science and Engineering; Nanyang Technological University; Singapore 639798 Singapore
5. Mechanobiology Institute; National University of Singapore; Singapore 117411 Singapore