id sid tid token lemma pos bn999595w8s 1 1 the the DET bn999595w8s 1 2 recent recent ADJ bn999595w8s 1 3 discovery discovery NOUN bn999595w8s 1 4 of of ADP bn999595w8s 1 5 graphene graphene NOUN bn999595w8s 1 6 , , PUNCT bn999595w8s 1 7 a a DET bn999595w8s 1 8 single single ADJ bn999595w8s 1 9 atomic atomic ADJ bn999595w8s 1 10 sheet sheet NOUN bn999595w8s 1 11 of of ADP bn999595w8s 1 12 graphite graphite NOUN bn999595w8s 1 13 , , PUNCT bn999595w8s 1 14 has have AUX bn999595w8s 1 15 ignited ignite VERB bn999595w8s 1 16 intense intense ADJ bn999595w8s 1 17 research research NOUN bn999595w8s 1 18 activities activity NOUN bn999595w8s 1 19 to to PART bn999595w8s 1 20 explore explore VERB bn999595w8s 1 21 the the DET bn999595w8s 1 22 electronic electronic ADJ bn999595w8s 1 23 properties property NOUN bn999595w8s 1 24 of of ADP bn999595w8s 1 25 this this DET bn999595w8s 1 26 novel novel NOUN bn999595w8s 1 27 two two NUM bn999595w8s 1 28 - - PUNCT bn999595w8s 1 29 dimensional dimensional ADJ bn999595w8s 1 30 ( ( PUNCT bn999595w8s 1 31 2d 2d NOUN bn999595w8s 1 32 ) ) PUNCT bn999595w8s 1 33 electronic electronic ADJ bn999595w8s 1 34 system system NOUN bn999595w8s 1 35 . . PUNCT bn999595w8s 2 1 the the DET bn999595w8s 2 2 impressive impressive ADJ bn999595w8s 2 3 properties property NOUN bn999595w8s 2 4 such such ADJ bn999595w8s 2 5 as as ADP bn999595w8s 2 6 the the DET bn999595w8s 2 7 linear linear ADJ bn999595w8s 2 8 energy energy NOUN bn999595w8s 2 9 dispersion dispersion NOUN bn999595w8s 2 10 relation relation NOUN bn999595w8s 2 11 near near ADP bn999595w8s 2 12 the the DET bn999595w8s 2 13 charge charge NOUN bn999595w8s 2 14 neutrality neutrality NOUN bn999595w8s 2 15 ( ( PUNCT bn999595w8s 2 16 dirac dirac NOUN bn999595w8s 2 17 ) ) PUNCT bn999595w8s 2 18 point point NOUN bn999595w8s 2 19 in in ADP bn999595w8s 2 20 the the DET bn999595w8s 2 21 electronic electronic ADJ bn999595w8s 2 22 band band NOUN bn999595w8s 2 23 structure structure NOUN bn999595w8s 2 24 , , PUNCT bn999595w8s 2 25 field field NOUN bn999595w8s 2 26 - - PUNCT bn999595w8s 2 27 effect effect NOUN bn999595w8s 2 28 mobilities mobility NOUN bn999595w8s 2 29 as as ADV bn999595w8s 2 30 high high ADJ bn999595w8s 2 31 as as ADP bn999595w8s 2 32 15 15 NUM bn999595w8s 2 33 000 000 NUM bn999595w8s 2 34 cm2 cm2 PROPN bn999595w8s 2 35 / / SYM bn999595w8s 2 36 vs vs NOUN bn999595w8s 2 37 and and CCONJ bn999595w8s 2 38 carrier carrier NOUN bn999595w8s 2 39 velocity velocity NOUN bn999595w8s 2 40 of of ADP bn999595w8s 2 41 ~10 ~10 PROPN bn999595w8s 2 42 ^ ^ NUM bn999595w8s 2 43 8 8 NUM bn999595w8s 2 44 cm cm PROPN bn999595w8s 2 45 / / SYM bn999595w8s 2 46 s s NOUN bn999595w8s 2 47 at at ADP bn999595w8s 2 48 room room NOUN bn999595w8s 2 49 temperature temperature NOUN bn999595w8s 2 50 make make VERB bn999595w8s 2 51 graphene graphene NOUN bn999595w8s 2 52 a a DET bn999595w8s 2 53 possible possible ADJ bn999595w8s 2 54 candidate candidate NOUN bn999595w8s 2 55 for for ADP bn999595w8s 2 56 electronic electronic ADJ bn999595w8s 2 57 devices device NOUN bn999595w8s 2 58 in in ADP bn999595w8s 2 59 the the DET bn999595w8s 2 60 future future NOUN bn999595w8s 2 61 . . PUNCT bn999595w8s 3 1 however however ADV bn999595w8s 3 2 , , PUNCT bn999595w8s 3 3 graphene graphene NOUN bn999595w8s 3 4 has have AUX bn999595w8s 3 5 been be AUX bn999595w8s 3 6 studied study VERB bn999595w8s 3 7 mostly mostly ADV bn999595w8s 3 8 at at ADP bn999595w8s 3 9 low low ADJ bn999595w8s 3 10 biases bias NOUN bn999595w8s 3 11 till till SCONJ bn999595w8s 3 12 date date NOUN bn999595w8s 3 13 . . PUNCT bn999595w8s 4 1 for for ADP bn999595w8s 4 2 the the DET bn999595w8s 4 3 application application NOUN bn999595w8s 4 4 in in ADP bn999595w8s 4 5 practical practical ADJ bn999595w8s 4 6 devices device NOUN bn999595w8s 4 7 , , PUNCT bn999595w8s 4 8 it it PRON bn999595w8s 4 9 is be AUX bn999595w8s 4 10 essential essential ADJ bn999595w8s 4 11 to to PART bn999595w8s 4 12 investigate investigate VERB bn999595w8s 4 13 the the DET bn999595w8s 4 14 high high ADJ bn999595w8s 4 15 - - PUNCT bn999595w8s 4 16 field field NOUN bn999595w8s 4 17 transport transport NOUN bn999595w8s 4 18 properties property NOUN bn999595w8s 4 19 . . PUNCT bn999595w8s 5 1 in in ADP bn999595w8s 5 2 this this DET bn999595w8s 5 3 work work NOUN bn999595w8s 5 4 , , PUNCT bn999595w8s 5 5 fabrication fabrication NOUN bn999595w8s 5 6 and and CCONJ bn999595w8s 5 7 high high ADJ bn999595w8s 5 8 field field NOUN bn999595w8s 5 9 characteristics characteristic NOUN bn999595w8s 5 10 of of ADP bn999595w8s 5 11 2d 2d NOUN bn999595w8s 5 12 and and CCONJ bn999595w8s 5 13 nanoribbon nanoribbon ADJ bn999595w8s 5 14 graphene graphene NOUN bn999595w8s 5 15 are be AUX bn999595w8s 5 16 described describe VERB bn999595w8s 5 17 on on ADP bn999595w8s 5 18 back back ADV bn999595w8s 5 19 and and CCONJ bn999595w8s 5 20 top top ADJ bn999595w8s 5 21 gated gate VERB bn999595w8s 5 22 field field NOUN bn999595w8s 5 23 effect effect NOUN bn999595w8s 5 24 transistors transistor NOUN bn999595w8s 5 25 ( ( PUNCT bn999595w8s 5 26 fets fet NOUN bn999595w8s 5 27 ) ) PUNCT bn999595w8s 5 28 . . PUNCT bn999595w8s 6 1 saturation saturation NOUN bn999595w8s 6 2 has have AUX bn999595w8s 6 3 been be AUX bn999595w8s 6 4 achieved achieve VERB bn999595w8s 6 5 ; ; PUNCT bn999595w8s 6 6 the the DET bn999595w8s 6 7 saturation saturation NOUN bn999595w8s 6 8 current current ADJ bn999595w8s 6 9 density density NOUN bn999595w8s 6 10 for for ADP bn999595w8s 6 11 many many ADJ bn999595w8s 6 12 samples sample NOUN bn999595w8s 6 13 were be AUX bn999595w8s 6 14 measured measure VERB bn999595w8s 6 15 to to PART bn999595w8s 6 16 be be AUX bn999595w8s 6 17 in in ADP bn999595w8s 6 18 the the DET bn999595w8s 6 19 1 1 NUM bn999595w8s 6 20 2 2 NUM bn999595w8s 6 21 a a DET bn999595w8s 6 22 / / SYM bn999595w8s 6 23 mm mm NOUN bn999595w8s 6 24 range range NOUN bn999595w8s 6 25 . . PUNCT bn999595w8s 7 1 semiconducting semiconducte VERB bn999595w8s 7 2 graphene graphene NOUN bn999595w8s 7 3 nanoribbon nanoribbon PROPN bn999595w8s 7 4 ( ( PUNCT bn999595w8s 7 5 gnr gnr PROPN bn999595w8s 7 6 ) ) PUNCT bn999595w8s 7 7 fets fet NOUN bn999595w8s 7 8 showing show VERB bn999595w8s 7 9 10 10 NUM bn999595w8s 7 10 ^ ^ NOUN bn999595w8s 7 11 4x 4x NOUN bn999595w8s 7 12 i i PRON bn999595w8s 7 13 on on ADP bn999595w8s 7 14 / / PUNCT bn999595w8s 7 15 off off ADP bn999595w8s 7 16 ratios ratio NOUN bn999595w8s 7 17 are be AUX bn999595w8s 7 18 realized realize VERB bn999595w8s 7 19 . . PUNCT bn999595w8s 8 1 the the DET bn999595w8s 8 2 unique unique ADJ bn999595w8s 8 3 output output NOUN bn999595w8s 8 4 characteristics characteristic NOUN bn999595w8s 8 5 of of ADP bn999595w8s 8 6 the the DET bn999595w8s 8 7 devices device NOUN bn999595w8s 8 8 are be AUX bn999595w8s 8 9 investigated investigate VERB bn999595w8s 8 10 and and CCONJ bn999595w8s 8 11 found find VERB bn999595w8s 8 12 to to PART bn999595w8s 8 13 be be AUX bn999595w8s 8 14 the the DET bn999595w8s 8 15 consequence consequence NOUN bn999595w8s 8 16 of of ADP bn999595w8s 8 17 drain drain NOUN bn999595w8s 8 18 induced induce VERB bn999595w8s 8 19 channel channel NOUN bn999595w8s 8 20 control control NOUN bn999595w8s 8 21 . . PUNCT bn999595w8s 9 1 epitaxial epitaxial ADJ bn999595w8s 9 2 graphene graphene NOUN bn999595w8s 9 3 fets fet NOUN bn999595w8s 9 4 were be AUX bn999595w8s 9 5 fabricated fabricate VERB bn999595w8s 9 6 and and CCONJ bn999595w8s 9 7 measured measure VERB bn999595w8s 9 8 as as ADV bn999595w8s 9 9 well well ADV bn999595w8s 9 10 . . PUNCT bn999595w8s 10 1 long long ADJ bn999595w8s 10 2 channel channel NOUN bn999595w8s 10 3 saturation saturation NOUN bn999595w8s 10 4 was be AUX bn999595w8s 10 5 demonstrated demonstrate VERB bn999595w8s 10 6 and and CCONJ bn999595w8s 10 7 the the DET bn999595w8s 10 8 small small ADJ bn999595w8s 10 9 signal signal NOUN bn999595w8s 10 10 performance performance NOUN bn999595w8s 10 11 was be AUX bn999595w8s 10 12 characterized characterize VERB bn999595w8s 10 13 . . PUNCT bn999595w8s 11 1 power power NOUN bn999595w8s 11 2 gain gain NOUN bn999595w8s 11 3 cut cut VERB bn999595w8s 11 4 - - PUNCT bn999595w8s 11 5 off off ADP bn999595w8s 11 6 frequency frequency NOUN bn999595w8s 11 7 as as ADV bn999595w8s 11 8 large large ADJ bn999595w8s 11 9 as as ADP bn999595w8s 11 10 16 16 NUM bn999595w8s 11 11 ghz ghz NOUN bn999595w8s 11 12 was be AUX bn999595w8s 11 13 measured measure VERB bn999595w8s 11 14 . . PUNCT