COMMUNICATIONS PHYSICS, vol. 2, no. 156, 2019-12
ACS Nano, vol. 11, no. 9, page. 9382 - 9389, 2017-09
SCIENTIFIC REPORTS, vol. 7, no. 6668, page. 1 - 8, 2017-07
SCIENCE, vol. 339, no. 6126, page. 1405 - 1407, 2013-03-22