fig1
Figure 1. Current advanced in-situ TEM nanomechanical testing setups include TEM-STM, TEM-AFM, strain device, MEMS, and nanoindentation & gripper[45-50]. The main research targets such as the elasticity, plasticity and friction of the NMs could be performed using the above methods[48,51-54]. Reproduced with permission from 2011 ACS publications[45], 2021 Springer Nature[46], 2021 The American Association for the Advancement of Science[47], 2019 Elsevier[48], 2011 ACS publications[49], 2016 Elsevier[50], 2011 Wiley-VCH GmbH[51], 2019 ACS publications[52], 2022 Springer Nature[53], and 2015 Springer Nature[54].