id sid tid token lemma pos 9c67wm13943 1 1 an an DET 9c67wm13943 1 2 important important ADJ 9c67wm13943 1 3 aim aim NOUN 9c67wm13943 1 4 of of ADP 9c67wm13943 1 5 nanoparticle nanoparticle NOUN 9c67wm13943 1 6 research research NOUN 9c67wm13943 1 7 is be AUX 9c67wm13943 1 8 to to PART 9c67wm13943 1 9 understand understand VERB 9c67wm13943 1 10 how how SCONJ 9c67wm13943 1 11 the the DET 9c67wm13943 1 12 properties property NOUN 9c67wm13943 1 13 of of ADP 9c67wm13943 1 14 materials material NOUN 9c67wm13943 1 15 depend depend VERB 9c67wm13943 1 16 on on ADP 9c67wm13943 1 17 their their PRON 9c67wm13943 1 18 size size NOUN 9c67wm13943 1 19 and and CCONJ 9c67wm13943 1 20 shape shape NOUN 9c67wm13943 1 21 . . PUNCT 9c67wm13943 2 1 in in ADP 9c67wm13943 2 2 this this DET 9c67wm13943 2 3 thesis thesis NOUN 9c67wm13943 2 4 , , PUNCT 9c67wm13943 2 5 time time NOUN 9c67wm13943 2 6 - - PUNCT 9c67wm13943 2 7 resolved resolve VERB 9c67wm13943 2 8 spectroscopy spectroscopy NOUN 9c67wm13943 2 9 has have AUX 9c67wm13943 2 10 been be AUX 9c67wm13943 2 11 used use VERB 9c67wm13943 2 12 to to PART 9c67wm13943 2 13 measure measure VERB 9c67wm13943 2 14 the the DET 9c67wm13943 2 15 physical physical ADJ 9c67wm13943 2 16 properties property NOUN 9c67wm13943 2 17 of of ADP 9c67wm13943 2 18 nanometer nanometer ADJ 9c67wm13943 2 19 sized sized ADJ 9c67wm13943 2 20 objects object NOUN 9c67wm13943 2 21 , , PUNCT 9c67wm13943 2 22 such such ADJ 9c67wm13943 2 23 as as ADP 9c67wm13943 2 24 the the DET 9c67wm13943 2 25 characteristic characteristic ADJ 9c67wm13943 2 26 time time NOUN 9c67wm13943 2 27 scale scale NOUN 9c67wm13943 2 28 for for ADP 9c67wm13943 2 29 heat heat NOUN 9c67wm13943 2 30 dissipation dissipation NOUN 9c67wm13943 2 31 and and CCONJ 9c67wm13943 2 32 their their PRON 9c67wm13943 2 33 elastic elastic ADJ 9c67wm13943 2 34 moduli modulus NOUN 9c67wm13943 2 35 . . PUNCT 9c67wm13943 3 1 in in ADP 9c67wm13943 3 2 our our PRON 9c67wm13943 3 3 experiments experiment NOUN 9c67wm13943 3 4 , , PUNCT 9c67wm13943 3 5 metal metal NOUN 9c67wm13943 3 6 nanoparticles nanoparticle NOUN 9c67wm13943 3 7 are be AUX 9c67wm13943 3 8 excited excited ADJ 9c67wm13943 3 9 with with ADP 9c67wm13943 3 10 a a DET 9c67wm13943 3 11 sub sub ADJ 9c67wm13943 3 12 - - ADJ 9c67wm13943 3 13 picosecond picosecond ADJ 9c67wm13943 3 14 laser laser NOUN 9c67wm13943 3 15 pulse pulse NOUN 9c67wm13943 3 16 , , PUNCT 9c67wm13943 3 17 which which PRON 9c67wm13943 3 18 causes cause VERB 9c67wm13943 3 19 a a DET 9c67wm13943 3 20 rapid rapid ADJ 9c67wm13943 3 21 increase increase NOUN 9c67wm13943 3 22 in in ADP 9c67wm13943 3 23 the the DET 9c67wm13943 3 24 lattice lattice NOUN 9c67wm13943 3 25 temperature temperature NOUN 9c67wm13943 3 26 . . PUNCT 9c67wm13943 4 1 in in ADP 9c67wm13943 4 2 the the DET 9c67wm13943 4 3 first first ADJ 9c67wm13943 4 4 project project NOUN 9c67wm13943 4 5 , , PUNCT 9c67wm13943 4 6 the the DET 9c67wm13943 4 7 rate rate NOUN 9c67wm13943 4 8 of of ADP 9c67wm13943 4 9 heat heat NOUN 9c67wm13943 4 10 dissipation dissipation NOUN 9c67wm13943 4 11 from from ADP 9c67wm13943 4 12 au au ADJ 9c67wm13943 4 13 nanoparticles nanoparticle NOUN 9c67wm13943 4 14 to to ADP 9c67wm13943 4 15 their their PRON 9c67wm13943 4 16 surroundings surrounding NOUN 9c67wm13943 4 17 was be AUX 9c67wm13943 4 18 examined examine VERB 9c67wm13943 4 19 for for ADP 9c67wm13943 4 20 different different ADJ 9c67wm13943 4 21 size size NOUN 9c67wm13943 4 22 gold gold NOUN 9c67wm13943 4 23 nanospheres nanosphere NOUN 9c67wm13943 4 24 in in ADP 9c67wm13943 4 25 aqueous aqueous ADJ 9c67wm13943 4 26 solution solution NOUN 9c67wm13943 4 27 . . PUNCT 9c67wm13943 5 1 laser laser NOUN 9c67wm13943 5 2 induced induce VERB 9c67wm13943 5 3 lattice lattice NOUN 9c67wm13943 5 4 heating heating NOUN 9c67wm13943 5 5 can can AUX 9c67wm13943 5 6 also also ADV 9c67wm13943 5 7 impulsively impulsively ADV 9c67wm13943 5 8 excite excite VERB 9c67wm13943 5 9 the the DET 9c67wm13943 5 10 phonon phonon NOUN 9c67wm13943 5 11 modes mode NOUN 9c67wm13943 5 12 of of ADP 9c67wm13943 5 13 the the DET 9c67wm13943 5 14 particle particle NOUN 9c67wm13943 5 15 that that PRON 9c67wm13943 5 16 correlate correlate VERB 9c67wm13943 5 17 with with ADP 9c67wm13943 5 18 the the DET 9c67wm13943 5 19 expansion expansion NOUN 9c67wm13943 5 20 co co NOUN 9c67wm13943 5 21 - - NOUN 9c67wm13943 5 22 ordinates ordinate NOUN 9c67wm13943 5 23 . . PUNCT 9c67wm13943 6 1 for for ADP 9c67wm13943 6 2 spherical spherical PROPN 9c67wm13943 6 3 au au PROPN 9c67wm13943 6 4 particles particle VERB 9c67wm13943 6 5 the the DET 9c67wm13943 6 6 symmetric symmetric ADJ 9c67wm13943 6 7 breathing breathing NOUN 9c67wm13943 6 8 mode mode NOUN 9c67wm13943 6 9 is be AUX 9c67wm13943 6 10 excited excited ADJ 9c67wm13943 6 11 . . PUNCT 9c67wm13943 7 1 experimental experimental ADJ 9c67wm13943 7 2 results result NOUN 9c67wm13943 7 3 for for ADP 9c67wm13943 7 4 ~50 ~50 NUM 9c67wm13943 7 5 nm nm NOUN 9c67wm13943 7 6 diameter diameter NOUN 9c67wm13943 7 7 au au PROPN 9c67wm13943 7 8 particles particle NOUN 9c67wm13943 7 9 were be AUX 9c67wm13943 7 10 compared compare VERB 9c67wm13943 7 11 to to ADP 9c67wm13943 7 12 a a DET 9c67wm13943 7 13 model model NOUN 9c67wm13943 7 14 calculation calculation NOUN 9c67wm13943 7 15 where where SCONJ 9c67wm13943 7 16 the the DET 9c67wm13943 7 17 expansion expansion NOUN 9c67wm13943 7 18 coordinate coordinate NOUN 9c67wm13943 7 19 is be AUX 9c67wm13943 7 20 treated treat VERB 9c67wm13943 7 21 as as ADP 9c67wm13943 7 22 a a DET 9c67wm13943 7 23 damped damped ADJ 9c67wm13943 7 24 harmonic harmonic NOUN 9c67wm13943 7 25 oscillator oscillator NOUN 9c67wm13943 7 26 . . PUNCT 9c67wm13943 8 1 this this PRON 9c67wm13943 8 2 gives give VERB 9c67wm13943 8 3 information information NOUN 9c67wm13943 8 4 about about ADP 9c67wm13943 8 5 the the DET 9c67wm13943 8 6 excitation excitation NOUN 9c67wm13943 8 7 mechanism mechanism NOUN 9c67wm13943 8 8 . . PUNCT 9c67wm13943 9 1 in in ADP 9c67wm13943 9 2 the the DET 9c67wm13943 9 3 second second ADJ 9c67wm13943 9 4 project project NOUN 9c67wm13943 9 5 , , PUNCT 9c67wm13943 9 6 the the DET 9c67wm13943 9 7 extensional extensional ADJ 9c67wm13943 9 8 and and CCONJ 9c67wm13943 9 9 breathing breathing NOUN 9c67wm13943 9 10 modes mode NOUN 9c67wm13943 9 11 of of ADP 9c67wm13943 9 12 cylindrical cylindrical ADJ 9c67wm13943 9 13 gold gold NOUN 9c67wm13943 9 14 nanorods nanorod NOUN 9c67wm13943 9 15 were be AUX 9c67wm13943 9 16 studied study VERB 9c67wm13943 9 17 by by ADP 9c67wm13943 9 18 time time NOUN 9c67wm13943 9 19 - - PUNCT 9c67wm13943 9 20 resolved resolve VERB 9c67wm13943 9 21 spectroscopy spectroscopy NOUN 9c67wm13943 9 22 . . PUNCT 9c67wm13943 10 1 these these DET 9c67wm13943 10 2 experiments experiment NOUN 9c67wm13943 10 3 yield yield VERB 9c67wm13943 10 4 values value NOUN 9c67wm13943 10 5 for for ADP 9c67wm13943 10 6 the the DET 9c67wm13943 10 7 elastic elastic ADJ 9c67wm13943 10 8 constants constant NOUN 9c67wm13943 10 9 for for ADP 9c67wm13943 10 10 the the DET 9c67wm13943 10 11 rods rod NOUN 9c67wm13943 10 12 . . PUNCT 9c67wm13943 11 1 both both CCONJ 9c67wm13943 11 2 the the DET 9c67wm13943 11 3 extensional extensional ADJ 9c67wm13943 11 4 mode mode NOUN 9c67wm13943 11 5 and and CCONJ 9c67wm13943 11 6 the the DET 9c67wm13943 11 7 breathing breathing NOUN 9c67wm13943 11 8 mode mode NOUN 9c67wm13943 11 9 results result NOUN 9c67wm13943 11 10 show show VERB 9c67wm13943 11 11 that that SCONJ 9c67wm13943 11 12 gold gold ADJ 9c67wm13943 11 13 nanorods nanorod NOUN 9c67wm13943 11 14 produced produce VERB 9c67wm13943 11 15 by by ADP 9c67wm13943 11 16 wet wet ADJ 9c67wm13943 11 17 chemical chemical NOUN 9c67wm13943 11 18 techniques technique NOUN 9c67wm13943 11 19 have have VERB 9c67wm13943 11 20 a a DET 9c67wm13943 11 21 smaller small ADJ 9c67wm13943 11 22 elastic elastic ADJ 9c67wm13943 11 23 moduli modulus NOUN 9c67wm13943 11 24 than than ADP 9c67wm13943 11 25 bulk bulk ADJ 9c67wm13943 11 26 gold gold NOUN 9c67wm13943 11 27 . . PUNCT 9c67wm13943 12 1 hr hr NOUN 9c67wm13943 12 2 - - PUNCT 9c67wm13943 12 3 tem tem PROPN 9c67wm13943 12 4 and and CCONJ 9c67wm13943 12 5 saed saed PROPN 9c67wm13943 12 6 studies study NOUN 9c67wm13943 12 7 show show VERB 9c67wm13943 12 8 that that SCONJ 9c67wm13943 12 9 the the DET 9c67wm13943 12 10 rods rod NOUN 9c67wm13943 12 11 have have VERB 9c67wm13943 12 12 a a DET 9c67wm13943 12 13 5 5 NUM 9c67wm13943 12 14 - - ADJ 9c67wm13943 12 15 fold fold ADJ 9c67wm13943 12 16 twinned twin VERB 9c67wm13943 12 17 structure structure NOUN 9c67wm13943 12 18 with with ADP 9c67wm13943 12 19 growth growth NOUN 9c67wm13943 12 20 along along ADP 9c67wm13943 12 21 the the DET 9c67wm13943 12 22 [ [ X 9c67wm13943 12 23 110 110 NUM 9c67wm13943 12 24 ] ] PUNCT 9c67wm13943 12 25 crystal crystal NOUN 9c67wm13943 12 26 direction direction NOUN 9c67wm13943 12 27 . . PUNCT 9c67wm13943 13 1 however however ADV 9c67wm13943 13 2 , , PUNCT 9c67wm13943 13 3 neither neither CCONJ 9c67wm13943 13 4 the the DET 9c67wm13943 13 5 growth growth NOUN 9c67wm13943 13 6 direction direction NOUN 9c67wm13943 13 7 nor nor CCONJ 9c67wm13943 13 8 the the DET 9c67wm13943 13 9 twinning twinning NOUN 9c67wm13943 13 10 provide provide VERB 9c67wm13943 13 11 a a DET 9c67wm13943 13 12 simple simple ADJ 9c67wm13943 13 13 explanation explanation NOUN 9c67wm13943 13 14 for for ADP 9c67wm13943 13 15 the the DET 9c67wm13943 13 16 reduced reduced ADJ 9c67wm13943 13 17 elastic elastic ADJ 9c67wm13943 13 18 moduli modulus NOUN 9c67wm13943 13 19 measured measure VERB 9c67wm13943 13 20 in in ADP 9c67wm13943 13 21 the the DET 9c67wm13943 13 22 experiments experiment NOUN 9c67wm13943 13 23 . . PUNCT 9c67wm13943 14 1 in in ADP 9c67wm13943 14 2 a a DET 9c67wm13943 14 3 final final ADJ 9c67wm13943 14 4 project project NOUN 9c67wm13943 14 5 , , PUNCT 9c67wm13943 14 6 polydisperse polydisperse NOUN 9c67wm13943 14 7 silver silver NOUN 9c67wm13943 14 8 nanoparticle nanoparticle NOUN 9c67wm13943 14 9 samples sample NOUN 9c67wm13943 14 10 were be AUX 9c67wm13943 14 11 investigated investigate VERB 9c67wm13943 14 12 . . PUNCT 9c67wm13943 15 1 a a DET 9c67wm13943 15 2 signal signal NOUN 9c67wm13943 15 3 due due ADP 9c67wm13943 15 4 to to ADP 9c67wm13943 15 5 coherently coherently ADV 9c67wm13943 15 6 excited excited ADJ 9c67wm13943 15 7 vibrational vibrational ADJ 9c67wm13943 15 8 motion motion NOUN 9c67wm13943 15 9 was be AUX 9c67wm13943 15 10 observed observe VERB 9c67wm13943 15 11 . . PUNCT 9c67wm13943 16 1 the the DET 9c67wm13943 16 2 analysis analysis NOUN 9c67wm13943 16 3 shows show VERB 9c67wm13943 16 4 that that SCONJ 9c67wm13943 16 5 the the DET 9c67wm13943 16 6 observed observe VERB 9c67wm13943 16 7 signal signal NOUN 9c67wm13943 16 8 arises arise VERB 9c67wm13943 16 9 from from ADP 9c67wm13943 16 10 the the DET 9c67wm13943 16 11 triangular triangular ADJ 9c67wm13943 16 12 - - PUNCT 9c67wm13943 16 13 shaped shape VERB 9c67wm13943 16 14 particles particle NOUN 9c67wm13943 16 15 , , PUNCT 9c67wm13943 16 16 rather rather ADV 9c67wm13943 16 17 than than ADP 9c67wm13943 16 18 the the DET 9c67wm13943 16 19 rods rod NOUN 9c67wm13943 16 20 or or CCONJ 9c67wm13943 16 21 spheres sphere NOUN 9c67wm13943 16 22 that that PRON 9c67wm13943 16 23 are be AUX 9c67wm13943 16 24 present present ADJ 9c67wm13943 16 25 in in ADP 9c67wm13943 16 26 the the DET 9c67wm13943 16 27 sample sample NOUN 9c67wm13943 16 28 . . PUNCT 9c67wm13943 17 1 the the DET 9c67wm13943 17 2 triangles triangle NOUN 9c67wm13943 17 3 dominate dominate VERB 9c67wm13943 17 4 the the DET 9c67wm13943 17 5 response response NOUN 9c67wm13943 17 6 because because SCONJ 9c67wm13943 17 7 they they PRON 9c67wm13943 17 8 have have VERB 9c67wm13943 17 9 a a DET 9c67wm13943 17 10 much much ADV 9c67wm13943 17 11 narrower narrow ADJ 9c67wm13943 17 12 size size NOUN 9c67wm13943 17 13 distribution distribution NOUN 9c67wm13943 17 14 than than ADP 9c67wm13943 17 15 the the DET 9c67wm13943 17 16 rods rod NOUN 9c67wm13943 17 17 . . PUNCT