id sid tid token lemma pos 0c483j34v8f 1 1 owing owe VERB 0c483j34v8f 1 2 to to ADP 0c483j34v8f 1 3 the the DET 0c483j34v8f 1 4 large large ADJ 0c483j34v8f 1 5 band band NOUN 0c483j34v8f 1 6 gap gap NOUN 0c483j34v8f 1 7 ( ( PUNCT 0c483j34v8f 1 8 eggan=3.4ev eggan=3.4ev X 0c483j34v8f 1 9 ) ) PUNCT 0c483j34v8f 1 10 and and CCONJ 0c483j34v8f 1 11 high high ADJ 0c483j34v8f 1 12 electron electron NOUN 0c483j34v8f 1 13 saturation saturation NOUN 0c483j34v8f 1 14 velocity velocity NOUN 0c483j34v8f 1 15 , , PUNCT 0c483j34v8f 1 16 gan gan PROPN 0c483j34v8f 1 17 based base VERB 0c483j34v8f 1 18 high high ADJ 0c483j34v8f 1 19 electron electron NOUN 0c483j34v8f 1 20 mobility mobility NOUN 0c483j34v8f 1 21 transistors transistor NOUN 0c483j34v8f 1 22 ( ( PUNCT 0c483j34v8f 1 23 hemts hemts PROPN 0c483j34v8f 1 24 ) ) PUNCT 0c483j34v8f 1 25 are be AUX 0c483j34v8f 1 26 attractive attractive ADJ 0c483j34v8f 1 27 for for ADP 0c483j34v8f 1 28 high high ADJ 0c483j34v8f 1 29 voltage voltage NOUN 0c483j34v8f 1 30 and and CCONJ 0c483j34v8f 1 31 high high ADJ 0c483j34v8f 1 32 speed speed NOUN 0c483j34v8f 1 33 switching switching NOUN 0c483j34v8f 1 34 . . PUNCT 0c483j34v8f 2 1 in in ADP 0c483j34v8f 2 2 this this DET 0c483j34v8f 2 3 work work NOUN 0c483j34v8f 2 4 , , PUNCT 0c483j34v8f 2 5 three three NUM 0c483j34v8f 2 6 aspects aspect NOUN 0c483j34v8f 2 7 of of ADP 0c483j34v8f 2 8 such such ADJ 0c483j34v8f 2 9 transistors transistor NOUN 0c483j34v8f 2 10 are be AUX 0c483j34v8f 2 11 studied study VERB 0c483j34v8f 2 12 . . PUNCT 0c483j34v8f 3 1 the the DET 0c483j34v8f 3 2 role role NOUN 0c483j34v8f 3 3 of of ADP 0c483j34v8f 3 4 polarization polarization NOUN 0c483j34v8f 3 5 in in ADP 0c483j34v8f 3 6 leakage leakage NOUN 0c483j34v8f 3 7 currents current NOUN 0c483j34v8f 3 8 in in ADP 0c483j34v8f 3 9 gate gate NOUN 0c483j34v8f 3 10 stacks stack NOUN 0c483j34v8f 3 11 , , PUNCT 0c483j34v8f 3 12 and and CCONJ 0c483j34v8f 3 13 consequences consequence NOUN 0c483j34v8f 3 14 for for ADP 0c483j34v8f 3 15 high high ADJ 0c483j34v8f 3 16 - - PUNCT 0c483j34v8f 3 17 voltage voltage NOUN 0c483j34v8f 3 18 switching switching NOUN 0c483j34v8f 3 19 is be AUX 0c483j34v8f 3 20 identified identify VERB 0c483j34v8f 3 21 . . PUNCT 0c483j34v8f 4 1 high high ADJ 0c483j34v8f 4 2 - - PUNCT 0c483j34v8f 4 3 performance performance NOUN 0c483j34v8f 4 4 gan gan PROPN 0c483j34v8f 4 5 hemts hemts PROPN 0c483j34v8f 4 6 on on ADP 0c483j34v8f 4 7 silicon silicon NOUN 0c483j34v8f 4 8 by by ADP 0c483j34v8f 4 9 rf rf NOUN 0c483j34v8f 4 10 - - PUNCT 0c483j34v8f 4 11 plasma plasma NOUN 0c483j34v8f 4 12 mbe mbe PROPN 0c483j34v8f 4 13 growth growth NOUN 0c483j34v8f 4 14 , , PUNCT 0c483j34v8f 4 15 with with ADP 0c483j34v8f 4 16 low low ADJ 0c483j34v8f 4 17 - - PUNCT 0c483j34v8f 4 18 resistance resistance NOUN 0c483j34v8f 4 19 mbe mbe PROPN 0c483j34v8f 4 20 - - PUNCT 0c483j34v8f 4 21 regrown regrown VERB 0c483j34v8f 4 22 ohmic ohmic ADJ 0c483j34v8f 4 23 contacts contact NOUN 0c483j34v8f 4 24 is be AUX 0c483j34v8f 4 25 demonstrated demonstrate VERB 0c483j34v8f 4 26 . . PUNCT 0c483j34v8f 5 1 the the DET 0c483j34v8f 5 2 role role NOUN 0c483j34v8f 5 3 of of ADP 0c483j34v8f 5 4 isotope isotope NOUN 0c483j34v8f 5 5 and and CCONJ 0c483j34v8f 5 6 disorder disorder NOUN 0c483j34v8f 5 7 engineering engineering NOUN 0c483j34v8f 5 8 is be AUX 0c483j34v8f 5 9 demonstrated demonstrate VERB 0c483j34v8f 5 10 as as ADP 0c483j34v8f 5 11 a a DET 0c483j34v8f 5 12 fundamentally fundamentally ADV 0c483j34v8f 5 13 new new ADJ 0c483j34v8f 5 14 method method NOUN 0c483j34v8f 5 15 to to PART 0c483j34v8f 5 16 boost boost VERB 0c483j34v8f 5 17 the the DET 0c483j34v8f 5 18 speed speed NOUN 0c483j34v8f 5 19 of of ADP 0c483j34v8f 5 20 gan gan PROPN 0c483j34v8f 5 21 hemts hemts PROPN 0c483j34v8f 5 22 . . PUNCT 0c483j34v8f 6 1 ultrathin ultrathin ADJ 0c483j34v8f 6 2 epitaxial epitaxial ADJ 0c483j34v8f 6 3 barriers barrier NOUN 0c483j34v8f 6 4 ( ( PUNCT 0c483j34v8f 6 5 such such ADJ 0c483j34v8f 6 6 as as ADP 0c483j34v8f 6 7 aln aln ADV 0c483j34v8f 6 8 or or CCONJ 0c483j34v8f 6 9 inaln inaln ADJ 0c483j34v8f 6 10 ) ) PUNCT 0c483j34v8f 6 11 result result VERB 0c483j34v8f 6 12 in in ADP 0c483j34v8f 6 13 substantial substantial ADJ 0c483j34v8f 6 14 leakage leakage NOUN 0c483j34v8f 6 15 currents current NOUN 0c483j34v8f 6 16 preventing prevent VERB 0c483j34v8f 6 17 the the DET 0c483j34v8f 6 18 capability capability NOUN 0c483j34v8f 6 19 to to PART 0c483j34v8f 6 20 block block VERB 0c483j34v8f 6 21 high high ADJ 0c483j34v8f 6 22 drain drain NOUN 0c483j34v8f 6 23 voltages voltage NOUN 0c483j34v8f 6 24 , , PUNCT 0c483j34v8f 6 25 and and CCONJ 0c483j34v8f 6 26 dielectrics dielectric NOUN 0c483j34v8f 6 27 like like ADP 0c483j34v8f 6 28 ald ald PROPN 0c483j34v8f 6 29 al2o3 al2o3 PROPN 0c483j34v8f 6 30 can can AUX 0c483j34v8f 6 31 substantially substantially ADV 0c483j34v8f 6 32 mitigate mitigate VERB 0c483j34v8f 6 33 this this DET 0c483j34v8f 6 34 problem problem NOUN 0c483j34v8f 6 35 . . PUNCT 0c483j34v8f 7 1 in in ADP 0c483j34v8f 7 2 this this DET 0c483j34v8f 7 3 work work NOUN 0c483j34v8f 7 4 we we PRON 0c483j34v8f 7 5 present present VERB 0c483j34v8f 7 6 a a DET 0c483j34v8f 7 7 comprehensive comprehensive ADJ 0c483j34v8f 7 8 electrical electrical ADJ 0c483j34v8f 7 9 characterization characterization NOUN 0c483j34v8f 7 10 / / SYM 0c483j34v8f 7 11 interface interface NOUN 0c483j34v8f 7 12 study study NOUN 0c483j34v8f 7 13 of of ADP 0c483j34v8f 7 14 al2o3/ al2o3/ PROPN 0c483j34v8f 7 15 ( ( PUNCT 0c483j34v8f 7 16 in)aln in)aln PROPN 0c483j34v8f 7 17 / / SYM 0c483j34v8f 7 18 gan gan PROPN 0c483j34v8f 7 19 mos mos PROPN 0c483j34v8f 7 20 - - PUNCT 0c483j34v8f 7 21 hemts hemts PROPN 0c483j34v8f 7 22 . . PUNCT 0c483j34v8f 8 1 we we PRON 0c483j34v8f 8 2 find find VERB 0c483j34v8f 8 3 the the DET 0c483j34v8f 8 4 presence presence NOUN 0c483j34v8f 8 5 , , PUNCT 0c483j34v8f 8 6 and and CCONJ 0c483j34v8f 8 7 propose propose VERB 0c483j34v8f 8 8 an an DET 0c483j34v8f 8 9 origin origin NOUN 0c483j34v8f 8 10 of of ADP 0c483j34v8f 8 11 benign benign ADJ 0c483j34v8f 8 12 donor donor NOUN 0c483j34v8f 8 13 - - PUNCT 0c483j34v8f 8 14 type type NOUN 0c483j34v8f 8 15 interface interface NOUN 0c483j34v8f 8 16 ( ( PUNCT 0c483j34v8f 8 17 ald ald PROPN 0c483j34v8f 8 18 / / SYM 0c483j34v8f 8 19 iii iii NUM 0c483j34v8f 8 20 - - PUNCT 0c483j34v8f 8 21 nitride nitride NOUN 0c483j34v8f 8 22 ) ) PUNCT 0c483j34v8f 8 23 charges charge NOUN 0c483j34v8f 8 24 that that PRON 0c483j34v8f 8 25 are be AUX 0c483j34v8f 8 26 closely closely ADV 0c483j34v8f 8 27 linked link VERB 0c483j34v8f 8 28 to to ADP 0c483j34v8f 8 29 the the DET 0c483j34v8f 8 30 polarization polarization NOUN 0c483j34v8f 8 31 charges charge NOUN 0c483j34v8f 8 32 of of ADP 0c483j34v8f 8 33 the the DET 0c483j34v8f 8 34 underlying underlie VERB 0c483j34v8f 8 35 metal metal NOUN 0c483j34v8f 8 36 polar polar ADJ 0c483j34v8f 8 37 nitride nitride NOUN 0c483j34v8f 8 38 substrate substrate NOUN 0c483j34v8f 8 39 . . PUNCT 0c483j34v8f 9 1 these these DET 0c483j34v8f 9 2 findings finding NOUN 0c483j34v8f 9 3 are be AUX 0c483j34v8f 9 4 expected expect VERB 0c483j34v8f 9 5 to to PART 0c483j34v8f 9 6 accelerate accelerate VERB 0c483j34v8f 9 7 the the DET 0c483j34v8f 9 8 choice choice NOUN 0c483j34v8f 9 9 of of ADP 0c483j34v8f 9 10 optimal optimal ADJ 0c483j34v8f 9 11 gate gate NOUN 0c483j34v8f 9 12 stacks stack NOUN 0c483j34v8f 9 13 for for ADP 0c483j34v8f 9 14 nitride nitride PROPN 0c483j34v8f 9 15 hemts hemts PROPN 0c483j34v8f 9 16 and and CCONJ 0c483j34v8f 9 17 further far ADV 0c483j34v8f 9 18 our our PRON 0c483j34v8f 9 19 understanding understanding NOUN 0c483j34v8f 9 20 of of ADP 0c483j34v8f 9 21 ald ald PROPN 0c483j34v8f 9 22 / / SYM 0c483j34v8f 9 23 iii iii NUM 0c483j34v8f 9 24 - - PUNCT 0c483j34v8f 9 25 nitride nitride NOUN 0c483j34v8f 9 26 interfaces interface NOUN 0c483j34v8f 9 27 with with ADP 0c483j34v8f 9 28 useful useful ADJ 0c483j34v8f 9 29 consequences consequence NOUN 0c483j34v8f 9 30 for for ADP 0c483j34v8f 9 31 high high ADJ 0c483j34v8f 9 32 - - PUNCT 0c483j34v8f 9 33 performance performance NOUN 0c483j34v8f 9 34 devices device NOUN 0c483j34v8f 9 35 . . PUNCT 0c483j34v8f 10 1 we we PRON 0c483j34v8f 10 2 analyze analyze VERB 0c483j34v8f 10 3 the the DET 0c483j34v8f 10 4 gate gate ADJ 0c483j34v8f 10 5 leakage leakage NOUN 0c483j34v8f 10 6 currents current NOUN 0c483j34v8f 10 7 in in ADP 0c483j34v8f 10 8 inaln inaln PROPN 0c483j34v8f 10 9 / / SYM 0c483j34v8f 10 10 aln aln PROPN 0c483j34v8f 10 11 / / SYM 0c483j34v8f 10 12 gan gan PROPN 0c483j34v8f 10 13 transistors transistor NOUN 0c483j34v8f 10 14 and and CCONJ 0c483j34v8f 10 15 propose propose VERB 0c483j34v8f 10 16 and and CCONJ 0c483j34v8f 10 17 demonstrate demonstrate VERB 0c483j34v8f 10 18 mechanisms mechanism NOUN 0c483j34v8f 10 19 to to PART 0c483j34v8f 10 20 accurately accurately ADV 0c483j34v8f 10 21 capture capture VERB 0c483j34v8f 10 22 the the DET 0c483j34v8f 10 23 trap trap NOUN 0c483j34v8f 10 24 - - PUNCT 0c483j34v8f 10 25 assisted assist VERB 0c483j34v8f 10 26 and and CCONJ 0c483j34v8f 10 27 tunneling tunneling NOUN 0c483j34v8f 10 28 dominated dominate VERB 0c483j34v8f 10 29 current current ADJ 0c483j34v8f 10 30 transport transport NOUN 0c483j34v8f 10 31 in in ADP 0c483j34v8f 10 32 these these DET 0c483j34v8f 10 33 heterostructures heterostructure NOUN 0c483j34v8f 10 34 . . PUNCT 0c483j34v8f 11 1 large large ADJ 0c483j34v8f 11 2 - - PUNCT 0c483j34v8f 11 3 area area NOUN 0c483j34v8f 11 4 and and CCONJ 0c483j34v8f 11 5 low low ADJ 0c483j34v8f 11 6 - - PUNCT 0c483j34v8f 11 7 cost cost NOUN 0c483j34v8f 11 8 silicon silicon NOUN 0c483j34v8f 11 9 wafers wafer NOUN 0c483j34v8f 11 10 are be AUX 0c483j34v8f 11 11 attractive attractive ADJ 0c483j34v8f 11 12 substrates substrate NOUN 0c483j34v8f 11 13 for for ADP 0c483j34v8f 11 14 gan gan PROPN 0c483j34v8f 11 15 rf rf PROPN 0c483j34v8f 11 16 and and CCONJ 0c483j34v8f 11 17 power power NOUN 0c483j34v8f 11 18 electronics electronic NOUN 0c483j34v8f 11 19 . . PUNCT 0c483j34v8f 12 1 we we PRON 0c483j34v8f 12 2 address address VERB 0c483j34v8f 12 3 the the DET 0c483j34v8f 12 4 key key ADJ 0c483j34v8f 12 5 challenges challenge NOUN 0c483j34v8f 12 6 and and CCONJ 0c483j34v8f 12 7 find find VERB 0c483j34v8f 12 8 solutions solution NOUN 0c483j34v8f 12 9 for for ADP 0c483j34v8f 12 10 the the DET 0c483j34v8f 12 11 rf rf PROPN 0c483j34v8f 12 12 - - PUNCT 0c483j34v8f 12 13 mbe mbe NOUN 0c483j34v8f 12 14 growth growth NOUN 0c483j34v8f 12 15 of of ADP 0c483j34v8f 12 16 gan gan PROPN 0c483j34v8f 12 17 hemts hemts PROPN 0c483j34v8f 12 18 on on ADP 0c483j34v8f 12 19 si si X 0c483j34v8f 12 20 ( ( PUNCT 0c483j34v8f 12 21 111 111 NUM 0c483j34v8f 12 22 ) ) PUNCT 0c483j34v8f 12 23 . . PUNCT 0c483j34v8f 13 1 by by ADP 0c483j34v8f 13 2 developing develop VERB 0c483j34v8f 13 3 low low ADJ 0c483j34v8f 13 4 - - PUNCT 0c483j34v8f 13 5 leakage leakage NOUN 0c483j34v8f 13 6 buffer buffer NOUN 0c483j34v8f 13 7 layers layer NOUN 0c483j34v8f 13 8 , , PUNCT 0c483j34v8f 13 9 and and CCONJ 0c483j34v8f 13 10 employing employ VERB 0c483j34v8f 13 11 raised raise VERB 0c483j34v8f 13 12 source source NOUN 0c483j34v8f 13 13 / / SYM 0c483j34v8f 13 14 drain drain NOUN 0c483j34v8f 13 15 regrown regrown VERB 0c483j34v8f 13 16 ohmic ohmic ADJ 0c483j34v8f 13 17 contacts contact NOUN 0c483j34v8f 13 18 by by ADP 0c483j34v8f 13 19 mbe mbe PROPN 0c483j34v8f 13 20 , , PUNCT 0c483j34v8f 13 21 high high ADJ 0c483j34v8f 13 22 performance performance NOUN 0c483j34v8f 13 23 hemts hemts PROPN 0c483j34v8f 13 24 are be AUX 0c483j34v8f 13 25 realized realize VERB 0c483j34v8f 13 26 . . PUNCT 0c483j34v8f 14 1 it it PRON 0c483j34v8f 14 2 is be AUX 0c483j34v8f 14 3 expected expect VERB 0c483j34v8f 14 4 to to PART 0c483j34v8f 14 5 motivate motivate VERB 0c483j34v8f 14 6 further further ADJ 0c483j34v8f 14 7 ideas idea NOUN 0c483j34v8f 14 8 for for ADP 0c483j34v8f 14 9 integration integration NOUN 0c483j34v8f 14 10 of of ADP 0c483j34v8f 14 11 gan gan PROPN 0c483j34v8f 14 12 with with ADP 0c483j34v8f 14 13 silicon silicon NOUN 0c483j34v8f 14 14 that that PRON 0c483j34v8f 14 15 go go VERB 0c483j34v8f 14 16 beyond beyond ADP 0c483j34v8f 14 17 rf rf PROPN 0c483j34v8f 14 18 and and CCONJ 0c483j34v8f 14 19 power power NOUN 0c483j34v8f 14 20 electronics electronic NOUN 0c483j34v8f 14 21 into into ADP 0c483j34v8f 14 22 the the DET 0c483j34v8f 14 23 regime regime NOUN 0c483j34v8f 14 24 of of ADP 0c483j34v8f 14 25 low low ADJ 0c483j34v8f 14 26 power power NOUN 0c483j34v8f 14 27 digital digital ADJ 0c483j34v8f 14 28 logic logic NOUN 0c483j34v8f 14 29 by by ADP 0c483j34v8f 14 30 exploiting exploit VERB 0c483j34v8f 14 31 the the DET 0c483j34v8f 14 32 unique unique ADJ 0c483j34v8f 14 33 polarization polarization NOUN 0c483j34v8f 14 34 properties property NOUN 0c483j34v8f 14 35 of of ADP 0c483j34v8f 14 36 gan gan PROPN 0c483j34v8f 14 37 . . PUNCT 0c483j34v8f 15 1 along along ADP 0c483j34v8f 15 2 those those DET 0c483j34v8f 15 3 lines line NOUN 0c483j34v8f 15 4 , , PUNCT 0c483j34v8f 15 5 polarization polarization NOUN 0c483j34v8f 15 6 engineered engineer VERB 0c483j34v8f 15 7 iii iii NUM 0c483j34v8f 15 8 - - PUNCT 0c483j34v8f 15 9 nitride nitride NOUN 0c483j34v8f 15 10 heterostructures heterostructure NOUN 0c483j34v8f 15 11 where where SCONJ 0c483j34v8f 15 12 2d 2d DET 0c483j34v8f 15 13 electron electron NOUN 0c483j34v8f 15 14 and and CCONJ 0c483j34v8f 15 15 hole hole NOUN 0c483j34v8f 15 16 gases gas NOUN 0c483j34v8f 15 17 coexist coexist VERB 0c483j34v8f 15 18 are be AUX 0c483j34v8f 15 19 demonstrated demonstrate VERB 0c483j34v8f 15 20 . . PUNCT 0c483j34v8f 16 1 the the DET 0c483j34v8f 16 2 measured measure VERB 0c483j34v8f 16 3 electron electron NOUN 0c483j34v8f 16 4 saturation saturation NOUN 0c483j34v8f 16 5 velocity velocity NOUN 0c483j34v8f 16 6 in in ADP 0c483j34v8f 16 7 the the DET 0c483j34v8f 16 8 fastest fast ADJ 0c483j34v8f 16 9 gan gan ADJ 0c483j34v8f 16 10 transistors transistor NOUN 0c483j34v8f 16 11 is be AUX 0c483j34v8f 16 12 still still ADV 0c483j34v8f 16 13 far far ADV 0c483j34v8f 16 14 below below ADP 0c483j34v8f 16 15 the the DET 0c483j34v8f 16 16 expected expect VERB 0c483j34v8f 16 17 . . PUNCT 0c483j34v8f 17 1 a a DET 0c483j34v8f 17 2 phonon phonon NOUN 0c483j34v8f 17 3 mode mode NOUN 0c483j34v8f 17 4 density density NOUN 0c483j34v8f 17 5 bottleneck bottleneck NOUN 0c483j34v8f 17 6 was be AUX 0c483j34v8f 17 7 identified identify VERB 0c483j34v8f 17 8 as as ADP 0c483j34v8f 17 9 possible possible ADJ 0c483j34v8f 17 10 root root NOUN 0c483j34v8f 17 11 cause cause NOUN 0c483j34v8f 17 12 . . PUNCT 0c483j34v8f 18 1 theoretical theoretical ADJ 0c483j34v8f 18 2 calculations calculation NOUN 0c483j34v8f 18 3 subsequently subsequently ADV 0c483j34v8f 18 4 predicted predict VERB 0c483j34v8f 18 5 that that SCONJ 0c483j34v8f 18 6 by by ADP 0c483j34v8f 18 7 using use VERB 0c483j34v8f 18 8 a a DET 0c483j34v8f 18 9 mixture mixture NOUN 0c483j34v8f 18 10 of of ADP 0c483j34v8f 18 11 disordered disorder VERB 0c483j34v8f 18 12 isotopic isotopic ADJ 0c483j34v8f 18 13 alloy alloy NOUN 0c483j34v8f 18 14 ga ga PROPN 0c483j34v8f 18 15 ( ( PUNCT 0c483j34v8f 18 16 14n0.5 14n0.5 NUM 0c483j34v8f 18 17 15n0.5 15n0.5 NUM 0c483j34v8f 18 18 ) ) PUNCT 0c483j34v8f 18 19 , , PUNCT 0c483j34v8f 18 20 it it PRON 0c483j34v8f 18 21 is be AUX 0c483j34v8f 18 22 possible possible ADJ 0c483j34v8f 18 23 to to PART 0c483j34v8f 18 24 modify modify VERB 0c483j34v8f 18 25 the the DET 0c483j34v8f 18 26 density density NOUN 0c483j34v8f 18 27 of of ADP 0c483j34v8f 18 28 lo lo NOUN 0c483j34v8f 18 29 phonon phonon NOUN 0c483j34v8f 18 30 modes mode NOUN 0c483j34v8f 18 31 and and CCONJ 0c483j34v8f 18 32 consequently consequently ADV 0c483j34v8f 18 33 speed speed VERB 0c483j34v8f 18 34 up up ADP 0c483j34v8f 18 35 gan gan PROPN 0c483j34v8f 18 36 hemts hemts PROPN 0c483j34v8f 18 37 . . PUNCT 0c483j34v8f 19 1 in in ADP 0c483j34v8f 19 2 this this DET 0c483j34v8f 19 3 work work NOUN 0c483j34v8f 19 4 we we PRON 0c483j34v8f 19 5 experimentally experimentally ADV 0c483j34v8f 19 6 demonstrate demonstrate VERB 0c483j34v8f 19 7 that that SCONJ 0c483j34v8f 19 8 by by ADP 0c483j34v8f 19 9 controlling control VERB 0c483j34v8f 19 10 the the DET 0c483j34v8f 19 11 concentrations concentration NOUN 0c483j34v8f 19 12 of of ADP 0c483j34v8f 19 13 the the DET 0c483j34v8f 19 14 subatomic subatomic ADJ 0c483j34v8f 19 15 particle particle NOUN 0c483j34v8f 19 16 neutrons neutron NOUN 0c483j34v8f 19 17 in in ADP 0c483j34v8f 19 18 nitrogen nitrogen NOUN 0c483j34v8f 19 19 atoms atom NOUN 0c483j34v8f 19 20 by by ADP 0c483j34v8f 19 21 mbe mbe PROPN 0c483j34v8f 19 22 , , PUNCT 0c483j34v8f 19 23 it it PRON 0c483j34v8f 19 24 is be AUX 0c483j34v8f 19 25 indeed indeed ADV 0c483j34v8f 19 26 possible possible ADJ 0c483j34v8f 19 27 to to PART 0c483j34v8f 19 28 improve improve VERB 0c483j34v8f 19 29 the the DET 0c483j34v8f 19 30 saturation saturation NOUN 0c483j34v8f 19 31 velocity velocity NOUN 0c483j34v8f 19 32 , , PUNCT 0c483j34v8f 19 33 providing provide VERB 0c483j34v8f 19 34 a a DET 0c483j34v8f 19 35 means means NOUN 0c483j34v8f 19 36 to to PART 0c483j34v8f 19 37 go go VERB 0c483j34v8f 19 38 beyond beyond ADP 0c483j34v8f 19 39 what what PRON 0c483j34v8f 19 40 is be AUX 0c483j34v8f 19 41 conventionally conventionally ADV 0c483j34v8f 19 42 thought think VERB 0c483j34v8f 19 43 possible possible ADJ 0c483j34v8f 19 44 in in ADP 0c483j34v8f 19 45 semiconductor semiconductor NOUN 0c483j34v8f 19 46 physics physic NOUN 0c483j34v8f 19 47 . . PUNCT