SUNY Geneseo 1 article published in JoVE Chemistry Exfoliation and Analysis of Large-area, Air-Sensitive Two-Dimensional Materials Josh P. Thompson1, M. Hasan Doha1, Peter Murphy1,2, Jin Hu1,3, Hugh O.H. Churchill1,3 1Department of Physics, University of Arkansas, 2Department of Physics, SUNY Geneseo, 3Institute for Nanoscale Science and Engineering, University of Arkansas A method for exfoliating large thin flakes of air sensitive two-dimensional materials and safely transporting them for analysis outside of a glovebox is presented.