id sid tid token lemma pos 1c18df67n2q 1 1 the the DET 1c18df67n2q 1 2 quantum quantum NOUN 1c18df67n2q 1 3 dot dot NOUN 1c18df67n2q 1 4 solar solar ADJ 1c18df67n2q 1 5 cell cell NOUN 1c18df67n2q 1 6 is be AUX 1c18df67n2q 1 7 one one NUM 1c18df67n2q 1 8 of of ADP 1c18df67n2q 1 9 the the DET 1c18df67n2q 1 10 few few ADJ 1c18df67n2q 1 11 solar solar ADJ 1c18df67n2q 1 12 technologies technology NOUN 1c18df67n2q 1 13 which which PRON 1c18df67n2q 1 14 promises promise VERB 1c18df67n2q 1 15 to to PART 1c18df67n2q 1 16 compete compete VERB 1c18df67n2q 1 17 with with ADP 1c18df67n2q 1 18 fossil fossil ADJ 1c18df67n2q 1 19 fuels fuel NOUN 1c18df67n2q 1 20 , , PUNCT 1c18df67n2q 1 21 but but CCONJ 1c18df67n2q 1 22 work work NOUN 1c18df67n2q 1 23 is be AUX 1c18df67n2q 1 24 still still ADV 1c18df67n2q 1 25 needed need VERB 1c18df67n2q 1 26 to to PART 1c18df67n2q 1 27 increase increase VERB 1c18df67n2q 1 28 its its PRON 1c18df67n2q 1 29 performance performance NOUN 1c18df67n2q 1 30 . . PUNCT 1c18df67n2q 2 1 electron electron NOUN 1c18df67n2q 2 2 transfer transfer NOUN 1c18df67n2q 2 3 kinetics kinetic NOUN 1c18df67n2q 2 4 at at ADP 1c18df67n2q 2 5 interfaces interface NOUN 1c18df67n2q 2 6 and and CCONJ 1c18df67n2q 2 7 limitations limitation NOUN 1c18df67n2q 2 8 of of ADP 1c18df67n2q 2 9 the the DET 1c18df67n2q 2 10 redox redox ADJ 1c18df67n2q 2 11 couple couple NOUN 1c18df67n2q 2 12 within within ADP 1c18df67n2q 2 13 the the DET 1c18df67n2q 2 14 cell cell NOUN 1c18df67n2q 2 15 , , PUNCT 1c18df67n2q 2 16 are be AUX 1c18df67n2q 2 17 responsible responsible ADJ 1c18df67n2q 2 18 for for ADP 1c18df67n2q 2 19 lowering lower VERB 1c18df67n2q 2 20 power power NOUN 1c18df67n2q 2 21 conversion conversion NOUN 1c18df67n2q 2 22 efficiency efficiency NOUN 1c18df67n2q 2 23 . . PUNCT 1c18df67n2q 3 1 several several ADJ 1c18df67n2q 3 2 techniques technique NOUN 1c18df67n2q 3 3 which which PRON 1c18df67n2q 3 4 are be AUX 1c18df67n2q 3 5 able able ADJ 1c18df67n2q 3 6 to to PART 1c18df67n2q 3 7 increase increase VERB 1c18df67n2q 3 8 electron electron NOUN 1c18df67n2q 3 9 transfer transfer NOUN 1c18df67n2q 3 10 within within ADP 1c18df67n2q 3 11 the the DET 1c18df67n2q 3 12 working work VERB 1c18df67n2q 3 13 electrode electrode NOUN 1c18df67n2q 3 14 and and CCONJ 1c18df67n2q 3 15 at at ADP 1c18df67n2q 3 16 the the DET 1c18df67n2q 3 17 counter counter NOUN 1c18df67n2q 3 18 electrode electrode NOUN 1c18df67n2q 3 19 / / SYM 1c18df67n2q 3 20 electrolyte electrolyte NOUN 1c18df67n2q 3 21 interface interface NOUN 1c18df67n2q 3 22 are be AUX 1c18df67n2q 3 23 discussed discuss VERB 1c18df67n2q 3 24 in in ADP 1c18df67n2q 3 25 this this DET 1c18df67n2q 3 26 dissertation dissertation NOUN 1c18df67n2q 3 27 . . PUNCT 1c18df67n2q 4 1 trap trap NOUN 1c18df67n2q 4 2 sites site NOUN 1c18df67n2q 4 3 on on ADP 1c18df67n2q 4 4 the the DET 1c18df67n2q 4 5 surface surface NOUN 1c18df67n2q 4 6 of of ADP 1c18df67n2q 4 7 cdse cdse PROPN 1c18df67n2q 4 8 quantum quantum NOUN 1c18df67n2q 4 9 dots dot NOUN 1c18df67n2q 4 10 are be AUX 1c18df67n2q 4 11 created create VERB 1c18df67n2q 4 12 when when SCONJ 1c18df67n2q 4 13 mercaptopropionic mercaptopropionic ADJ 1c18df67n2q 4 14 acid acid NOUN 1c18df67n2q 4 15 ( ( PUNCT 1c18df67n2q 4 16 mpa mpa PROPN 1c18df67n2q 4 17 ) ) PUNCT 1c18df67n2q 4 18 is be AUX 1c18df67n2q 4 19 added add VERB 1c18df67n2q 4 20 to to ADP 1c18df67n2q 4 21 the the DET 1c18df67n2q 4 22 suspension suspension NOUN 1c18df67n2q 4 23 . . PUNCT 1c18df67n2q 5 1 the the DET 1c18df67n2q 5 2 trap trap NOUN 1c18df67n2q 5 3 sites site NOUN 1c18df67n2q 5 4 are be AUX 1c18df67n2q 5 5 emissive emissive ADJ 1c18df67n2q 5 6 creating create VERB 1c18df67n2q 5 7 a a DET 1c18df67n2q 5 8 loss loss NOUN 1c18df67n2q 5 9 pathway pathway NOUN 1c18df67n2q 5 10 for for ADP 1c18df67n2q 5 11 photogenerated photogenerate VERB 1c18df67n2q 5 12 charges charge NOUN 1c18df67n2q 5 13 which which PRON 1c18df67n2q 5 14 will will AUX 1c18df67n2q 5 15 manifest manifest VERB 1c18df67n2q 5 16 as as ADP 1c18df67n2q 5 17 reduced reduce VERB 1c18df67n2q 5 18 photocurrent photocurrent NOUN 1c18df67n2q 5 19 . . PUNCT 1c18df67n2q 6 1 mpa mpa NOUN 1c18df67n2q 6 2 displaces displace NOUN 1c18df67n2q 6 3 amines amine NOUN 1c18df67n2q 6 4 on on ADP 1c18df67n2q 6 5 the the DET 1c18df67n2q 6 6 surface surface NOUN 1c18df67n2q 6 7 of of ADP 1c18df67n2q 6 8 cdse cdse PROPN 1c18df67n2q 6 9 creating create VERB 1c18df67n2q 6 10 se se NOUN 1c18df67n2q 6 11 vacancies vacancy NOUN 1c18df67n2q 6 12 . . PUNCT 1c18df67n2q 7 1 emission emission NOUN 1c18df67n2q 7 2 properties property NOUN 1c18df67n2q 7 3 are be AUX 1c18df67n2q 7 4 controlled control VERB 1c18df67n2q 7 5 by by ADP 1c18df67n2q 7 6 the the DET 1c18df67n2q 7 7 concentration concentration NOUN 1c18df67n2q 7 8 of of ADP 1c18df67n2q 7 9 mpa mpa PROPN 1c18df67n2q 7 10 . . PUNCT 1c18df67n2q 8 1 because because SCONJ 1c18df67n2q 8 2 trap trap NOUN 1c18df67n2q 8 3 sites site NOUN 1c18df67n2q 8 4 are be AUX 1c18df67n2q 8 5 generated generate VERB 1c18df67n2q 8 6 , , PUNCT 1c18df67n2q 8 7 a a DET 1c18df67n2q 8 8 more more ADV 1c18df67n2q 8 9 successful successful ADJ 1c18df67n2q 8 10 method method NOUN 1c18df67n2q 8 11 to to PART 1c18df67n2q 8 12 sensitize sensitize VERB 1c18df67n2q 8 13 tio2 tio2 NOUN 1c18df67n2q 8 14 films film NOUN 1c18df67n2q 8 15 is be AUX 1c18df67n2q 8 16 the the DET 1c18df67n2q 8 17 silar silar ADJ 1c18df67n2q 8 18 technique technique NOUN 1c18df67n2q 8 19 which which PRON 1c18df67n2q 8 20 directly directly ADV 1c18df67n2q 8 21 grows grow VERB 1c18df67n2q 8 22 quantum quantum ADJ 1c18df67n2q 8 23 dots dot NOUN 1c18df67n2q 8 24 on on ADP 1c18df67n2q 8 25 the the DET 1c18df67n2q 8 26 desired desire VERB 1c18df67n2q 8 27 surface surface NOUN 1c18df67n2q 8 28 . . PUNCT 1c18df67n2q 9 1 anodically anodically ADV 1c18df67n2q 9 2 etched etch VERB 1c18df67n2q 9 3 tio2 tio2 PRON 1c18df67n2q 9 4 nanotubes nanotube NOUN 1c18df67n2q 9 5 yield yield VERB 1c18df67n2q 9 6 photocurrents photocurrent NOUN 1c18df67n2q 9 7 20 20 NUM 1c18df67n2q 9 8 % % NOUN 1c18df67n2q 9 9 greater great ADJ 1c18df67n2q 9 10 than than ADP 1c18df67n2q 9 11 tio2 tio2 NOUN 1c18df67n2q 9 12 nanoparticles nanoparticle NOUN 1c18df67n2q 9 13 because because SCONJ 1c18df67n2q 9 14 of of ADP 1c18df67n2q 9 15 longer long ADJ 1c18df67n2q 9 16 electron electron NOUN 1c18df67n2q 9 17 diffusion diffusion NOUN 1c18df67n2q 9 18 lengths length NOUN 1c18df67n2q 9 19 . . PUNCT 1c18df67n2q 10 1 peak peak NOUN 1c18df67n2q 10 2 incident incident NOUN 1c18df67n2q 10 3 photon photon NOUN 1c18df67n2q 10 4 to to PART 1c18df67n2q 10 5 charge charge VERB 1c18df67n2q 10 6 carrier carrier NOUN 1c18df67n2q 10 7 efficiencies efficiency NOUN 1c18df67n2q 10 8 of of ADP 1c18df67n2q 10 9 tio2 tio2 NOUN 1c18df67n2q 10 10 nanotube nanotube NOUN 1c18df67n2q 10 11 samples sample NOUN 1c18df67n2q 10 12 show show VERB 1c18df67n2q 10 13 a a DET 1c18df67n2q 10 14 doubling doubling NOUN 1c18df67n2q 10 15 of of ADP 1c18df67n2q 10 16 photocurrent photocurrent ADJ 1c18df67n2q 10 17 in in ADP 1c18df67n2q 10 18 the the DET 1c18df67n2q 10 19 visible visible ADJ 1c18df67n2q 10 20 region region NOUN 1c18df67n2q 10 21 compared compare VERB 1c18df67n2q 10 22 to to ADP 1c18df67n2q 10 23 nanoparticles nanoparticle NOUN 1c18df67n2q 10 24 . . PUNCT 1c18df67n2q 11 1 the the DET 1c18df67n2q 11 2 tio2 tio2 NOUN 1c18df67n2q 11 3 substrates substrate NOUN 1c18df67n2q 11 4 are be AUX 1c18df67n2q 11 5 sensitized sensitize VERB 1c18df67n2q 11 6 with with ADP 1c18df67n2q 11 7 cds cd NOUN 1c18df67n2q 11 8 by by ADP 1c18df67n2q 11 9 the the DET 1c18df67n2q 11 10 silar silar PROPN 1c18df67n2q 11 11 process process NOUN 1c18df67n2q 11 12 which which PRON 1c18df67n2q 11 13 is be AUX 1c18df67n2q 11 14 found find VERB 1c18df67n2q 11 15 to to PART 1c18df67n2q 11 16 utilize utilize VERB 1c18df67n2q 11 17 both both DET 1c18df67n2q 11 18 the the DET 1c18df67n2q 11 19 inside inside ADJ 1c18df67n2q 11 20 and and CCONJ 1c18df67n2q 11 21 outside outside ADJ 1c18df67n2q 11 22 surfaces surface NOUN 1c18df67n2q 11 23 of of ADP 1c18df67n2q 11 24 the the DET 1c18df67n2q 11 25 tio2 tio2 PROPN 1c18df67n2q 11 26 nanotubes nanotube NOUN 1c18df67n2q 11 27 . . PUNCT 1c18df67n2q 12 1 etched etch VERB 1c18df67n2q 12 2 tio2 tio2 PRON 1c18df67n2q 12 3 nanotubes nanotube NOUN 1c18df67n2q 12 4 are be AUX 1c18df67n2q 12 5 removed remove VERB 1c18df67n2q 12 6 from from ADP 1c18df67n2q 12 7 the the DET 1c18df67n2q 12 8 underlying underlie VERB 1c18df67n2q 12 9 titanium titanium NOUN 1c18df67n2q 12 10 foil foil NOUN 1c18df67n2q 12 11 in in ADP 1c18df67n2q 12 12 order order NOUN 1c18df67n2q 12 13 to to PART 1c18df67n2q 12 14 use use VERB 1c18df67n2q 12 15 spectroscopic spectroscopic ADJ 1c18df67n2q 12 16 techniques technique NOUN 1c18df67n2q 12 17 . . PUNCT 1c18df67n2q 13 1 ultrafast ultrafast ADJ 1c18df67n2q 13 2 transient transient ADJ 1c18df67n2q 13 3 absorption absorption NOUN 1c18df67n2q 13 4 shows show VERB 1c18df67n2q 13 5 the the DET 1c18df67n2q 13 6 extremely extremely ADV 1c18df67n2q 13 7 fast fast ADJ 1c18df67n2q 13 8 nature nature NOUN 1c18df67n2q 13 9 of of ADP 1c18df67n2q 13 10 charge charge NOUN 1c18df67n2q 13 11 injection injection NOUN 1c18df67n2q 13 12 from from ADP 1c18df67n2q 13 13 silar silar ADJ 1c18df67n2q 13 14 cds cd NOUN 1c18df67n2q 13 15 into into ADP 1c18df67n2q 13 16 tio2 tio2 PROPN 1c18df67n2q 13 17 nanotubes nanotube NOUN 1c18df67n2q 13 18 . . PUNCT 1c18df67n2q 14 1 surface surface PROPN 1c18df67n2q 14 2 area area NOUN 1c18df67n2q 14 3 analysis analysis NOUN 1c18df67n2q 14 4 of of ADP 1c18df67n2q 14 5 tio2 tio2 NOUN 1c18df67n2q 14 6 nanotube nanotube ADJ 1c18df67n2q 14 7 powder powder NOUN 1c18df67n2q 14 8 gives give VERB 1c18df67n2q 14 9 an an DET 1c18df67n2q 14 10 area area NOUN 1c18df67n2q 14 11 of of ADP 1c18df67n2q 14 12 77m2 77m2 NUM 1c18df67n2q 14 13 / / SYM 1c18df67n2q 14 14 g g NOUN 1c18df67n2q 14 15 , , PUNCT 1c18df67n2q 14 16 a a DET 1c18df67n2q 14 17 value value NOUN 1c18df67n2q 14 18 1.5 1.5 NUM 1c18df67n2q 14 19 times time NOUN 1c18df67n2q 14 20 larger large ADJ 1c18df67n2q 14 21 than than ADP 1c18df67n2q 14 22 traditional traditional ADJ 1c18df67n2q 14 23 tio2 tio2 NOUN 1c18df67n2q 14 24 nanoparticles nanoparticle NOUN 1c18df67n2q 14 25 . . PUNCT 1c18df67n2q 15 1 by by ADP 1c18df67n2q 15 2 isolating isolate VERB 1c18df67n2q 15 3 the the DET 1c18df67n2q 15 4 counter counter ADJ 1c18df67n2q 15 5 electrode electrode NOUN 1c18df67n2q 15 6 with with ADP 1c18df67n2q 15 7 a a DET 1c18df67n2q 15 8 salt salt NOUN 1c18df67n2q 15 9 bridge bridge NOUN 1c18df67n2q 15 10 the the DET 1c18df67n2q 15 11 effect effect NOUN 1c18df67n2q 15 12 of of ADP 1c18df67n2q 15 13 the the DET 1c18df67n2q 15 14 polysulfide polysulfide ADJ 1c18df67n2q 15 15 electrolyte electrolyte NOUN 1c18df67n2q 15 16 is be AUX 1c18df67n2q 15 17 found find VERB 1c18df67n2q 15 18 to to PART 1c18df67n2q 15 19 act act VERB 1c18df67n2q 15 20 as as ADP 1c18df67n2q 15 21 an an DET 1c18df67n2q 15 22 electron electron NOUN 1c18df67n2q 15 23 scavenger scavenger NOUN 1c18df67n2q 15 24 on on ADP 1c18df67n2q 15 25 the the DET 1c18df67n2q 15 26 working work VERB 1c18df67n2q 15 27 electrode electrode NOUN 1c18df67n2q 15 28 . . PUNCT 1c18df67n2q 16 1 though though SCONJ 1c18df67n2q 16 2 activity activity NOUN 1c18df67n2q 16 3 at at ADP 1c18df67n2q 16 4 the the DET 1c18df67n2q 16 5 platinum platinum NOUN 1c18df67n2q 16 6 counter counter NOUN 1c18df67n2q 16 7 electrode electrode ADJ 1c18df67n2q 16 8 increases increase NOUN 1c18df67n2q 16 9 with with ADP 1c18df67n2q 16 10 the the DET 1c18df67n2q 16 11 presence presence NOUN 1c18df67n2q 16 12 of of ADP 1c18df67n2q 16 13 polysulfides polysulfide NOUN 1c18df67n2q 16 14 , , PUNCT 1c18df67n2q 16 15 the the DET 1c18df67n2q 16 16 activity activity NOUN 1c18df67n2q 16 17 is be AUX 1c18df67n2q 16 18 too too ADV 1c18df67n2q 16 19 low low ADJ 1c18df67n2q 16 20 to to PART 1c18df67n2q 16 21 counteract counteract VERB 1c18df67n2q 16 22 scavenging scavenge VERB 1c18df67n2q 16 23 at at ADP 1c18df67n2q 16 24 the the DET 1c18df67n2q 16 25 working work VERB 1c18df67n2q 16 26 electrode electrode NOUN 1c18df67n2q 16 27 . . PUNCT 1c18df67n2q 17 1 cu2s cu2s PROPN 1c18df67n2q 17 2 , , PUNCT 1c18df67n2q 17 3 cos cos ADP 1c18df67n2q 17 4 and and CCONJ 1c18df67n2q 17 5 pbs pbs PROPN 1c18df67n2q 17 6 electrochemically electrochemically ADV 1c18df67n2q 17 7 show show VERB 1c18df67n2q 17 8 promise promise NOUN 1c18df67n2q 17 9 as as ADP 1c18df67n2q 17 10 alternatives alternative NOUN 1c18df67n2q 17 11 to to ADP 1c18df67n2q 17 12 platinum platinum NOUN 1c18df67n2q 17 13 . . PUNCT 1c18df67n2q 18 1 cu2s cu2s NOUN 1c18df67n2q 18 2 and and CCONJ 1c18df67n2q 18 3 cos co VERB 1c18df67n2q 18 4 produce produce VERB 1c18df67n2q 18 5 higher high ADJ 1c18df67n2q 18 6 photocurrents photocurrent NOUN 1c18df67n2q 18 7 and and CCONJ 1c18df67n2q 18 8 fill fill VERB 1c18df67n2q 18 9 factors factor NOUN 1c18df67n2q 18 10 , , PUNCT 1c18df67n2q 18 11 greatly greatly ADV 1c18df67n2q 18 12 improving improve VERB 1c18df67n2q 18 13 cell cell NOUN 1c18df67n2q 18 14 performance performance NOUN 1c18df67n2q 18 15 . . PUNCT