@article{Liang-2017-ACSNano, doi = {10.1021/acsnano.7b06551}, year = {2017}, volume = {11}, number = {12}, pages = {11777--11802}, author = {Liangbo Liang and Jun Zhang and Bobby G. Sumpter and Qing-Hai Tan and Ping-Heng Tan and Vincent Meunier}, title = {Low-{F}requency {S}hear and {L}ayer-{B}reathing {M}odes in {R}aman {S}cattering of {T}wo-{D}imensional {M}aterials}, journal = {{ACS} Nano} }