Electrical and Thermoelectric Transport by Variable Range Hopping in Thin Black Phosphorus Devices Choi, Seon Jae ; Kim, Bum-Kyu ; Lee, Tae-Ho ; Kim, Yun Ho ; Li, Zuanyi ; Pop, Eric ; Kim, Ju-Jin ; Song, Jong Hyun ; Bae, Myung-Ho Abstract Publication: Nano Letters Pub Date: July 2016 DOI: 10.1021/acs.nanolett.5b04957 Bibcode: 2016NanoL..16.3969C