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Volumn 24, Issue 7, 2013, Pages

Solution-processed soldering of carbon nanotubes for flexible electronics

Author keywords

[No Author keywords available]

Indexed keywords

1 ,10-DECANEDITHIOL; ELECTRICAL ACTIVATION; ELECTRO-THERMAL MODEL; FLEXIBLE SUBSTRATE; PRIMARY MECHANISM; SELECTIVE RETENTION; SELF-ASSEMBLING; SOLUTION-PROCESSED; SOLVENT EVAPORATION; SPECIFIC CONTACT RESISTANCES; TRANSMISSION LINE MODELS; ULTRA-SONICATION;

EID: 84873322937     PISSN: 09574484     EISSN: 13616528     Source Type: Journal    
DOI: 10.1088/0957-4484/24/7/075301     Document Type: Article
Times cited : (7)

References (44)
  • 2
    • 0037418379 scopus 로고    scopus 로고
    • One-dimensional nanostructures: Synthesis characterization and applications
    • 10.1002/adma.200390087 0935-9648
    • Xia Y, Yang P, Sun Y, Wu Y, Mayers B, Gates B, Yin Y, Kim F and Yan H 2003 One-dimensional nanostructures: synthesis characterization and applications Adv. Mater. 15 353-89
    • (2003) Adv. Mater. , vol.15 , Issue.5 , pp. 353-389
    • Xia, Y.1    Yang, P.2    Sun, Y.3    Wu, Y.4    Mayers, B.5    Gates, B.6    Yin, Y.7    Kim, F.8    Yan, H.9
  • 3
    • 84864227242 scopus 로고    scopus 로고
    • Evaluation of field-effect mobility and contact resistance of transistors that use solution-processed single-walled carbon nanotubes
    • 10.1021/nn302185d 1936-0851
    • Cao Q, Han S J, Tulevski G S, Franklin A D and Haensch W 2012 Evaluation of field-effect mobility and contact resistance of transistors that use solution-processed single-walled carbon nanotubes ACS Nano 6 6471-7
    • (2012) ACS Nano , vol.6 , Issue.7 , pp. 6471-6477
    • Cao, Q.1    Han, S.J.2    Tulevski, G.S.3    Franklin, A.D.4    Haensch, W.5
  • 4
    • 23144462910 scopus 로고    scopus 로고
    • The role of metal-nanotube contact in the performance of carbon nanotube field-effect transistors
    • DOI 10.1021/nl0508624
    • Chen Z, Appenzeller J, Knoch J, Lin Y-m and Avouris P 2005 The role of metal nanotube contact in the performance of carbon nanotube field-effect transistors Nano Lett. 5 1497-502 (Pubitemid 41084442)
    • (2005) Nano Letters , vol.5 , Issue.7 , pp. 1497-1502
    • Chen, Z.1    Appenzeller, J.2    Knoch, J.3    Lin, Y.-M.4    Avouris, P.5
  • 5
    • 65549157743 scopus 로고    scopus 로고
    • Development of ultra-high density silicon nanowire arrays for electronics applications
    • 10.1007/s12274-008-8005-8 1998-0124
    • Wang D, Sheriff B A, McAlpine M and Heath J R 2008 Development of ultra-high density silicon nanowire arrays for electronics applications Nano Res. 1 9-21
    • (2008) Nano Res. , vol.1 , Issue.1 , pp. 9-21
    • Wang, D.1    Sheriff, B.A.2    McAlpine, M.3    Heath, J.R.4
  • 6
    • 0034248906 scopus 로고    scopus 로고
    • Formation of low-resistance ohmic contacts between carbon nanotube and metal electrodes by a rapid thermal annealing method
    • 10.1088/0022-3727/33/16/303 0022-3727
    • Lee J O, Park C, Kim J-J, Kim J, Park J W and Yoo K-H 2000 Formation of low-resistance ohmic contacts between carbon nanotube and metal electrodes by a rapid thermal annealing method J. Phys. D: Appl. Phys. 33 1953
    • (2000) J. Phys. D: Appl. Phys. , vol.33 , Issue.16 , pp. 1953
    • Lee, J.O.1    Park, C.2    Kim, J.-J.3    Kim, J.4    Park, J.W.5    Yoo, K.-H.6
  • 8
    • 32044438670 scopus 로고    scopus 로고
    • Reflow and electrical characteristics of nanoscale solder
    • DOI 10.1002/smll.200500296
    • Gu Z, Ye H, Smirnova D, Small D and Gracias D H 2006 Reflow and electrical characteristics of nanoscale solder Small 2 225-9 (Pubitemid 43198186)
    • (2006) Small , vol.2 , Issue.2 , pp. 225-229
    • Gu, Z.1    Ye, H.2    Smirnova, D.3    Small, D.4    Gracias, D.H.5
  • 9
    • 84856845123 scopus 로고    scopus 로고
    • CNT manipulation: Inserting a carbonaceous dielectric layer beneath using electron beam induced deposition
    • 10.1166/jnn.2011.3112 1533-4880
    • Kurra N, Vijaykumar T and Kulkarni G U 2010 CNT manipulation: inserting a carbonaceous dielectric layer beneath using electron beam induced deposition J. Nanosci. Nanotechnol. 11 1025-9
    • (2010) J. Nanosci. Nanotechnol. , vol.11 , Issue.2 , pp. 1025-1029
    • Kurra, N.1    Vijaykumar, T.2    Kulkarni, G.U.3
  • 10
    • 31144471105 scopus 로고    scopus 로고
    • Integrating nanowires with substrates using directed assembly and nanoscale soldering
    • DOI 10.1109/TNANO.2005.861399
    • Ye H, Gu Z, Yu T and Gracias D H 2006 Integrating nanowires with substrates using directed assembly and nanoscale soldering IEEE Trans. Nanotechnol. 5 62-6 (Pubitemid 43131855)
    • (2006) IEEE Transactions on Nanotechnology , vol.5 , Issue.1 , pp. 62-66
    • Ye, H.1    Gu, Z.2    Yu, T.3    Gracias, D.H.4
  • 11
    • 0037008487 scopus 로고    scopus 로고
    • Carbon nanotubes - The route toward applications
    • DOI 10.1126/science.1060928
    • Baughman R H, Zakhidov A A and de Heer W 2002 Carbon nanotubes the route toward applications Science 297 787-92 (Pubitemid 34845917)
    • (2002) Science , vol.297 , Issue.5582 , pp. 787-792
    • Baughman, R.H.1    Zakhidov, A.A.2    De Heer, W.A.3
  • 12
    • 0035957717 scopus 로고    scopus 로고
    • Engineering carbon nanotubes and nanotube circuits using electrical breakdown
    • DOI 10.1126/science.1058782
    • Collins P G, Arnold M S and Avouris P 2001 Engineering carbon nanotubes and nanotube circuits using electrical breakdown Science 292 706-9 (Pubitemid 32385537)
    • (2001) Science , vol.292 , Issue.5517 , pp. 706-709
    • Collins, P.G.1    Arnold, M.S.2    Avouris, P.3
  • 13
    • 65549117362 scopus 로고    scopus 로고
    • Nanoresonant signal boosters for carbon nanotube based infrared detectors
    • 0957-4484 185201
    • Carmen K M F, Ning X, Balasubramaniam S, King W and Chiu L 2009 Nanoresonant signal boosters for carbon nanotube based infrared detectors Nanotechnology 20 185201
    • (2009) Nanotechnology , vol.20 , Issue.18
    • Carmen, K.M.F.1    Ning, X.2    Balasubramaniam, S.3    King, W.4    Chiu, L.5
  • 14
    • 77955540422 scopus 로고    scopus 로고
    • Transparent flexible conducting hybrid multilayer thin films of multiwalled carbon nanotubes with graphene nanosheets
    • 10.1021/nn100897g 1936-0851
    • Hong T-K, Lee D W, Choi H J, Shin H S and Kim B S 2010 Transparent flexible conducting hybrid multilayer thin films of multiwalled carbon nanotubes with graphene nanosheets ACS Nano 4 3861-8
    • (2010) ACS Nano , vol.4 , Issue.7 , pp. 3861-3868
    • Hong, T.-K.1    Lee, D.W.2    Choi, H.J.3    Shin, H.S.4    Kim, B.S.5
  • 16
    • 33646177259 scopus 로고    scopus 로고
    • Ultrasonic nanowelding of carbon nanotubes to metal electrodes
    • 10.1088/0957-4484/17/9/019 0957-4484
    • Chen C, Yan L, Kong E S-W and Zhang Y 2006 Ultrasonic nanowelding of carbon nanotubes to metal electrodes Nanotechnology 17 2192
    • (2006) Nanotechnology , vol.17 , Issue.9 , pp. 2192
    • Chen, C.1    Yan, L.2    Kong, E.S.-W.3    Zhang, Y.4
  • 17
    • 0141741678 scopus 로고    scopus 로고
    • In-situ contacted single-walled carbon nanotubes and contact improvement by electroless deposition
    • DOI 10.1021/nl034229z
    • Seidel R, Liebau M, Duesberg G S, Kreupl F, Unger E, Graham A P, Hoenlein W and Pompe W 2003 In situ contacted single-walled carbon nanotubes and contact improvement by electroless deposition Nano Lett. 3 965-8 (Pubitemid 37161881)
    • (2003) Nano Letters , vol.3 , Issue.7 , pp. 965-968
    • Seidel, R.1    Liebau, M.2    Duesberg, G.S.3    Kreupl, F.4    Unger, E.5    Graham, A.P.6    Hoenlein, W.7    Pompe, W.8
  • 18
    • 33847718674 scopus 로고    scopus 로고
    • Effects of local Joule heating on the reduction of contact resistance between carbon nanotubes and metal electrodes
    • DOI 10.1063/1.2430769
    • Dong L, Youkey S, Bush J, Jiao J, Dubin V M and Chebiam R V 2007 Effects of local Joule heating on the reduction of contact resistance between carbon nanotubes and metal electrodes J. Appl. Phys. 101 024320 (Pubitemid 46372852)
    • (2007) Journal of Applied Physics , vol.101 , Issue.2 , pp. 024320
    • Dong, L.1    Youkey, S.2    Bush, J.3    Jiao, J.4    Dubin, V.M.5    Chebiam, R.V.6
  • 19
    • 27744511939 scopus 로고    scopus 로고
    • Atomic-scale imaging of wall-by-wall breakdown and concurrent transport measurements in multiwall carbon nanotubes
    • DOI 10.1103/PhysRevLett.94.236802, 236802
    • Huang J Y, Chen S, Jo S H, Wang Z, Han D X, Chen G, Dresselhaus M S and Ren Z F 2005 Atomic-scale imaging of wall-by-wall breakdown and concurrent transport measurements in multiwall carbon nanotubes Phys. Rev. Lett. 94 236802 (Pubitemid 41636568)
    • (2005) Physical Review Letters , vol.94 , Issue.23 , pp. 1-4
    • Huang, J.Y.1    Chen, S.2    Jo, S.H.3    Wang, Z.4    Han, D.X.5    Chen, G.6    Dresselhaus, M.S.7    Ren, Z.F.8
  • 20
    • 78649721962 scopus 로고    scopus 로고
    • Thermal dissipation and variability in electrical breakdown of carbon nanotube devices
    • 10.1103/PhysRevB.82.205406 1098-0121 B 205406
    • Liao A, Alizadegan R, Ong Z-Y, Dutta S, Xiong F, Hsia K J and Pop E 2010 Thermal dissipation and variability in electrical breakdown of carbon nanotube devices Phys. Rev. B 82 205406
    • (2010) Phys. Rev. , vol.82 , Issue.20
    • Liao, A.1    Alizadegan, R.2    Ong, Z.-Y.3    Dutta, S.4    Xiong, F.5    Hsia, K.J.6    Pop, E.7
  • 21
    • 33748304402 scopus 로고    scopus 로고
    • Transmission electron microscopy study of individual carbon nanotube breakdown caused by joule heating in air
    • DOI 10.1021/nl060821n
    • Molhave K, Gudnason S B, Pedersen A T, Clausen C H, Horsewell A and Boggild P 2006 Transmission electron microscopy study of individual carbon nanotube breakdown caused by Joule heating in air Nano Lett. 6 1663-8 (Pubitemid 44327528)
    • (2006) Nano Letters , vol.6 , Issue.8 , pp. 1663-1668
    • Molhave, K.1    Gudnason, S.B.2    Pedersen, A.T.3    Clausen, C.H.4    Horsewell, A.5    Boggild, P.6
  • 22
    • 77953668565 scopus 로고    scopus 로고
    • Self-assembled CNT circuits with ohmic contacts using Pd hexadecanethiolate as in situ solder
    • 10.1039/b9nr00035f 2040-3364
    • Bhuvana T, Smith K C, Fisher T S and Kulkarni G U 2009 Self-assembled CNT circuits with ohmic contacts using Pd hexadecanethiolate as in situ solder Nanoscale 1 271-5
    • (2009) Nanoscale , vol.1 , Issue.2 , pp. 271-275
    • Bhuvana, T.1    Smith, K.C.2    Fisher, T.S.3    Kulkarni, G.U.4
  • 23
    • 0345550389 scopus 로고    scopus 로고
    • Ballistic Transport in Metallic Nanotubes with Reliable Pd Ohmic Contacts
    • DOI 10.1021/nl034700o
    • Mann D, Javey A, Kong J, Wang Q and Dai H 2003 Ballistic transport in metallic nanotubes with reliable Pd ohmic contacts Nano Lett. 3 1541-4 (Pubitemid 37518167)
    • (2003) Nano Letters , vol.3 , Issue.11 , pp. 1541-1544
    • Mann, D.1    Javey, A.2    Kong, J.3    Wang, Q.4    Dai, H.5
  • 24
    • 77249134314 scopus 로고    scopus 로고
    • Solvent dispersible nanoplatinum-carbon nanotube hybrids for application in homogeneous catalysis
    • 10.1039/b919987j 1359-7345
    • Chen Y, Zhang X and Mitra S 2010 Solvent dispersible nanoplatinum-carbon nanotube hybrids for application in homogeneous catalysis Chem. Commun. 46 1652-4
    • (2010) Chem. Commun. , vol.46 , Issue.10 , pp. 1652-1654
    • Chen, Y.1    Zhang, X.2    Mitra, S.3
  • 25
    • 0034909993 scopus 로고    scopus 로고
    • Nanotribological properties and mechanisms of alkylthiol and biphenyl thiol self-assembled monolayers studied by AFM
    • 10.1103/PhysRevB.63.245412 0163-1829 B 245412
    • Bhushan B and Liu H 2001 Nanotribological properties and mechanisms of alkylthiol and biphenyl thiol self-assembled monolayers studied by AFM Phys. Rev. B 63 245412
    • (2001) Phys. Rev. , vol.63 , Issue.24
    • Bhushan, B.1    Liu, H.2
  • 26
    • 69549114548 scopus 로고    scopus 로고
    • Fabrication of a surface plasmon resonance biosensor based on gold nanoparticles chemisorbed onto a 110-decanedithiol self-assembled monolayer
    • 10.1016/j.tsf.2009.07.120 0040-6090
    • Azzam E M S, Bashir A, Shekhah O, Alawady A R E, Birkner A, Grunwald C and Woll C 2009 Fabrication of a surface plasmon resonance biosensor based on gold nanoparticles chemisorbed onto a 110-decanedithiol self-assembled monolayer Thin Solid Films 518 387-91
    • (2009) Thin Solid Films , vol.518 , Issue.1 , pp. 387-391
    • Azzam, E.M.S.1    Bashir, A.2    Shekhah, O.3    Alawady, A.R.E.4    Birkner, A.5    Grunwald, C.6    Woll, C.7
  • 27
    • 4043065201 scopus 로고    scopus 로고
    • Three-dimensional self-assembled monolayer (3D SAM) of n-alkanethiols on copper nanoclusters
    • 10.1021/jp049006r 1520-6106 B
    • Ang T P, Wee T S A and Chin W S 2004 Three-dimensional self-assembled monolayer (3D SAM) of n-alkanethiols on copper nanoclusters J. Phys. Chem. B 108 11001-10
    • (2004) J. Phys. Chem. , vol.108 , Issue.30 , pp. 11001-11010
    • Ang, T.P.1    Wee, T.S.A.2    Chin, W.S.3
  • 28
    • 0034227919 scopus 로고    scopus 로고
    • Adsorption characteristics of 13-propanedithiol on gold: Surface-enhanced Raman scattering and ellipsometry study
    • 10.1021/jp0001790 1520-6106 B
    • Joo S W, Han S W and Kim K 2000 Adsorption characteristics of 13-propanedithiol on gold: surface-enhanced Raman scattering and ellipsometry study J. Phys. Chem. B 104 6218-24
    • (2000) J. Phys. Chem. , vol.104 , Issue.26 , pp. 6218-6224
    • Joo, S.W.1    Han, S.W.2    Kim, K.3
  • 29
    • 44949136225 scopus 로고    scopus 로고
    • A SERS-active nanocrystalline Pd substrate and its nanopatterning leading to biochip fabrication
    • DOI 10.1002/smll.200701075
    • Bhuvana T and Kulkarni G U 2008 A SERS-active nanocrystalline Pd substrate and its nanopatterning leading to biochip fabrication Small 4 670-6 (Pubitemid 351808067)
    • (2008) Small , vol.4 , Issue.5 , pp. 670-676
    • Bhuvana, T.1    Kulkarni, G.U.2
  • 30
    • 0038276992 scopus 로고    scopus 로고
    • Surface-bound nanoparticles for initiating metal deposition
    • 10.1016/S0040-6090(03)00274-8 0040-6090
    • Xu L, Liao J, Huang L, Ou D, Guo Z, Zhang H, Ge C, Gu N and Liu J 2003 Surface-bound nanoparticles for initiating metal deposition Thin Solid Films 434 121-5
    • (2003) Thin Solid Films , vol.434 , Issue.1-2 , pp. 121-125
    • Xu, L.1    Liao, J.2    Huang, L.3    Ou, D.4    Guo, Z.5    Zhang, H.6    Ge, C.7    Gu, N.8    Liu, J.9
  • 32
    • 83455177732 scopus 로고    scopus 로고
    • Palladium doping of magic gold cluster Au38(SC2H4Ph)24: Formation of Pd2Au36(SC2H4Ph)24 with higher stability than Au38(SC2H4Ph)24
    • 10.1039/c1cc15765e 1359-7345
    • Negishi Y, Igarashi K, Munakata K, Ohgake W and Nobusada K 2012 Palladium doping of magic gold cluster Au38 (SC2 H4 Ph)24 : formation of Pd2 Au36 (SC2 H4 Ph)24 with higher stability than Au38 (SC2 H4 Ph)24 Chem. Commun. 48 660-2
    • (2012) Chem. Commun. , vol.48 , Issue.5 , pp. 660-662
    • Negishi, Y.1    Igarashi, K.2    Munakata, K.3    Ohgake, W.4    Nobusada, K.5
  • 33
    • 0043199656 scopus 로고    scopus 로고
    • Self-assembled gold nanoparticle/alkanedithiol films: Preparation electron microscopy XPS-analysis charge transport and vapor-sensing properties
    • 10.1021/jp030439o 1520-6106 B
    • Joseph Y et al 2003 Self-assembled gold nanoparticle/alkanedithiol films: preparation electron microscopy XPS-analysis charge transport and vapor-sensing properties J. Phys. Chem. B 107 7406-13
    • (2003) J. Phys. Chem. , vol.107 , Issue.30 , pp. 7406-7413
    • Joseph, Y.1
  • 35
    • 0037028569 scopus 로고    scopus 로고
    • Room-temperature assembly of directional carbon nanotube strings
    • DOI 10.1021/ja017384t
    • Chen J and Weimer W A 2002 Room-temperature assembly of directional carbon nanotube strings J. Am. Chem. Soc. 124 758-9 (Pubitemid 34112778)
    • (2002) Journal of the American Chemical Society , vol.124 , Issue.5 , pp. 758-759
    • Chen, J.1    Weimer, W.A.2
  • 36
    • 21744449052 scopus 로고    scopus 로고
    • Thermal resistance of nanowire-plane interfaces
    • DOI 10.1115/1.1865217
    • Bahadur V, Xu J, Liu Y and Fisher T S 2005 Thermal resistance of nanowire-plane interfaces J. Heat Transfer 127 664-8 (Pubitemid 40945679)
    • (2005) Journal of Heat Transfer , vol.127 , Issue.6 , pp. 664-668
    • Bahadur, V.1    Xu, J.2    Liu, Y.3    Fisher, T.S.4
  • 38
    • 33244458255 scopus 로고    scopus 로고
    • Conductance of single alkanedithiols: Conduction mechanism and effect of molecule-electrode contacts
    • DOI 10.1021/ja057316x
    • Li X, He J, Hihath J, Xu B, Lindsay S M and Tao N 2006 Conductance of single alkanedithiols: conduction mechanism and effect of molecular electrode contacts J. Am. Chem. Soc. 128 2135-41 (Pubitemid 43277353)
    • (2006) Journal of the American Chemical Society , vol.128 , Issue.6 , pp. 2135-2141
    • Li, X.1    He, J.2    Hihath, J.3    Xu, B.4    Lindsay, S.M.5    Tao, N.6
  • 39
    • 70349394533 scopus 로고    scopus 로고
    • Meta-molecule-metal junctions via PFPE assisted nanotransfer printing (nTP) onto self-assembled monolayers
    • 10.1021/ja9047152 0002-7863
    • Niskala J R and You W 2009 Meta-molecule-metal junctions via PFPE assisted nanotransfer printing (nTP) onto self-assembled monolayers J. Am. Chem. Soc. 131 13202-3
    • (2009) J. Am. Chem. Soc. , vol.131 , Issue.37 , pp. 13202-13203
    • Niskala, J.R.1    You, W.2
  • 40
    • 42549113524 scopus 로고    scopus 로고
    • Measurement of metal/carbon nanotube contact resistance by adjusting contact length using laser ablation
    • DOI 10.1088/0957-4484/19/12/125703, PII S0957448408693198
    • Lan C, Srisungsitthisunti P, Amama P B, Fisher T S, Xu X and Reifenberger R G 2008 Measurement of metal/carbon nanotube contact resistance by adjusting contact length using laser ablation Nanotechnology 19 125703 (Pubitemid 351588276)
    • (2008) Nanotechnology , vol.19 , Issue.12 , pp. 125703
    • Lan, C.1    Srisungsitthisunti, P.2    Amama, P.B.3    Fisher, T.S.4    Xu, X.5    Reifenberger, R.G.6
  • 41
    • 44449112358 scopus 로고    scopus 로고
    • Determining the optimal contact length for a metal/multiwalled carbon nanotube interconnect
    • DOI 10.1063/1.2931081
    • Lan C, Zakharov D N and Reifenberger R G 2008 Determining the optimal contact length for a metal/multiwalled carbon nanotube interconnect Appl. Phys. Lett. 92 213112 (Pubitemid 351770374)
    • (2008) Applied Physics Letters , vol.92 , Issue.21 , pp. 213112
    • Lan, C.1    Zakharov, D.N.2    Reifenberger, R.G.3
  • 42
    • 39349103983 scopus 로고    scopus 로고
    • Fabrication of single-walled carbon nanotube flexible strain sensors with high sensitivity
    • DOI 10.1063/1.2841669
    • Chang N K, Su C-C and Chang S-H 2008 Fabrication of single-walled carbon nanotube flexible strain sensors with high sensitivity Appl. Phys. Lett. 92 063501 (Pubitemid 351263875)
    • (2008) Applied Physics Letters , vol.92 , Issue.6 , pp. 063501
    • Chang, N.-K.1    Su, C.-C.2    Chang, S.-H.3
  • 43
    • 58149248055 scopus 로고    scopus 로고
    • Direction sensitive bending sensors based on multi-wall carbon nanotube/epoxy nanocomposites
    • 0957-4484 475503
    • Malte H G W, Samuel T B, Lars B G, Rainer A and Karl S 2008 Direction sensitive bending sensors based on multi-wall carbon nanotube/epoxy nanocomposites Nanotechnology 19 475503
    • (2008) Nanotechnology , vol.19 , Issue.47
    • Malte, H.G.W.1    Samuel, T.B.2    Lars, B.G.3    Rainer, A.4    Karl, S.5
  • 44
    • 0038201845 scopus 로고    scopus 로고
    • Electromechanical properties of metallic quasimetallic and semiconducting carbon nanotubes under stretching
    • 10.1103/PhysRevLett.90.157601 0031-9007 157601
    • Cao J, Wang Q and Dai H 2003 Electromechanical properties of metallic quasimetallic and semiconducting carbon nanotubes under stretching Phys. Rev. Lett. 90 157601
    • (2003) Phys. Rev. Lett. , vol.90 , Issue.15
    • Cao, J.1    Wang, Q.2    Dai, H.3


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