SCOPUS 정보 검색 플랫폼

Nano Today

Volumn 10, Issue 5, 2015, Pages 593-614

Domino games: Controlling structure and patterns of carbon nanomaterials in 2D & 3D

(2) Fechler, Nina a Antonietti, Markus a

a MAX PLANCK INSTITUTE OF COLLOIDS AND INTERFACES (Germany)

Author keywords

Carbon nanostructures; Donor acceptor structures; Electrocatalysis; Ionothermal synthesis; Patched carbon

Indexed keywords

BRIDGE CIRCUITS; CHEMICAL BONDS; ELECTROCATALYSIS; MONOMERS;

CARBON NANO-MATERIALS; CARBON NANOSTRUCTURES; CHARGE SEPARATIONS; CONTROLLING STRUCTURE; DONOR ACCEPTORS; ENCODED INFORMATION; IONOTHERMAL SYNTHESIS; METAL COORDINATION;

CONDENSATION REACTIONS;

CARBON; METAL; MONOMER; NANOMATERIAL;

CHEMISTRY; ELECTRON; FORCE; GEOMETRY; POLYMERIZATION; PRECURSOR; REVIEW;

EID: 84948988221 PISSN: 17480132 EISSN: 1878044X Source Type: Journal
DOI: 10.1016/j.nantod.2015.07.003 Document Type: Review

Times cited : (21)

References (63)

1
- 84916889861
- M.-M. Titirici, R.J. White, N. Brun, V.L. Budarin, D.S. Su, F. del Monte, J.H. Clark, and M.J. MacLachlan Chem. Soc. Rev. 44 2015 250
- (2015) Chem. Soc. Rev. , vol.44 , pp. 250
- Titirici, M.-M.¹ White, R.J.² Brun, N.³ Budarin, V.L.⁴ Su, D.S.⁵ Del Monte, F.⁶ Clark, J.H.⁷ MacLachlan, M.J.⁸

2
- 78651408008
- N. Martín, D.M. Guldic, and L. Echegoyen Chem. Commun. 47 2011 604
- (2011) Chem. Commun. , vol.47 , pp. 604
- Martín, N.¹ Guldic, D.M.² Echegoyen, L.³

3
- 84904552007
- S. Eigler, and A. Hirsch Angew. Chem. Int. 53 2014 7720
- (2014) Angew. Chem. Int. , vol.53 , pp. 7720
- Eigler, S.¹ Hirsch, A.²

4
- 84872704101
- J. Malig, N. Jux, and D.M. Guldi Acc. Chem Res. 46 2013 53
- (2013) Acc. Chem Res. , vol.46 , pp. 53
- Malig, J.¹ Jux, N.² Guldi, D.M.³

5
- 84985574355
- J.-M. Lehn Angew. Chem. Int. Ed. Engl. 27 1988 89
- (1988) Angew. Chem. Int. Ed. Engl. , vol.27 , pp. 89
- Lehn, J.-M.¹

6
- 0003749869
- Springer-Verlag Berlin Haeidelberg 978-3540646457
- E. Weber, Y. Aoyama, M.R. Caira, G.R. Desiraju, J.P. Glusker, A.D. Hamilton, R.E. Melendez, and A. Nangia Design of Organic Solids 1998 Springer-Verlag Berlin Haeidelberg 978-3540646457
- (1998) Design of Organic Solids
- Weber, E.¹ Aoyama, Y.² Caira, M.R.³ Desiraju, G.R.⁴ Glusker, J.P.⁵ Hamilton, A.D.⁶ Melendez, R.E.⁷ Nangia, A.⁸

7
- 85015545106
- T.E. Mallwk, and H. Lee J. Chem. Educ. 67 1990 829
- (1990) J. Chem. Educ. , vol.67 , pp. 829
- Mallwk, T.E.¹ Lee, H.²

8
- 33745394944
- G.R. Desiraju Angew. Chem. Int. Ed. Engl. 34 1995 2311
- (1995) Angew. Chem. Int. Ed. Engl. , vol.34 , pp. 2311
- Desiraju, G.R.¹

9
- 84857319239
- T. Aida, E.W. Meijer, and S.I. Stupp Science 335 2012 813
- (2012) Science , vol.335 , pp. 813
- Aida, T.¹ Meijer, E.W.² Stupp, S.I.³

10
- 73949139052
- J.P. Paraknowitsch, J. Zhang, D. Su, A. Thomas, and M. Antonietti Adv. Mater. 22 2010 87
- (2010) Adv. Mater. , vol.22 , pp. 87
- Paraknowitsch, J.P.¹ Zhang, J.² Su, D.³ Thomas, A.⁴ Antonietti, M.⁵

11
- 77649202181
- J.S. Lee, X. Wang, H. Luo, and S. Dai Adv. Mater. 22 2010 1004
- (2010) Adv. Mater. , vol.22 , pp. 1004
- Lee, J.S.¹ Wang, X.² Luo, H.³ Dai, S.⁴

12
- 77955411172
- J.P. Paraknowitsch, A. Thomas, and M. Antonietti J. Mater. Chem. 20 2010 6746
- (2010) J. Mater. Chem. , vol.20 , pp. 6746
- Paraknowitsch, J.P.¹ Thomas, A.² Antonietti, M.³

13
- 33244459593
- S.H. Lim, H.I. Elim, X.Y. Gao, A.T.S. Wee, W. Ji, J.Y. Lee, and J. Lin Phys. Rev. B: Condens. Matter 73 2006 045402
- (2006) Phys. Rev. B: Condens. Matter , vol.73 , pp. 045402
- Lim, S.H.¹ Elim, H.I.² Gao, X.Y.³ Wee, A.T.S.⁴ Ji, W.⁵ Lee, J.Y.⁶ Lin, J.⁷

14
- 84864977174
- T.V. Khai, H.G. Na, D.S. Kwak, Y.J. Kwon, H. Ham, K.B. Shim, and H.W. Kim J. Mater. Chem. 22 2012 17992
- (2012) J. Mater. Chem. , vol.22 , pp. 17992
- Khai, T.V.¹ Na, H.G.² Kwak, D.S.³ Kwon, Y.J.⁴ Ham, H.⁵ Shim, K.B.⁶ Kim, H.W.⁷

15
- 77950283502
- R. Liu, D. Wu, X. Feng, and K. Müllen Angew. Chem. Int. 49 2010 2565
- (2010) Angew. Chem. Int. , vol.49 , pp. 2565
- Liu, R.¹ Wu, D.² Feng, X.³ Müllen, K.⁴

16
- 78651380624
- W. Yang, T.-P. Fellinger, and M. Antonietti J. Am. Chem. Soc. 133 2011 206
- (2011) J. Am. Chem. Soc. , vol.133 , pp. 206
- Yang, W.¹ Fellinger, T.-P.² Antonietti, M.³

17
- 84872043221
- N. Fechler, T.-P. Fellinger, and M. Antonietti Adv. Mater. 25 2013 75
- (2013) Adv. Mater. , vol.25 , pp. 75
- Fechler, N.¹ Fellinger, T.-P.² Antonietti, M.³

18
- 84921509548
- K. Elumeeva, M. Antonietti, N. Fechler, and T.P. Fellinger Mater. Horiz. 1 2014 588
- (2014) Mater. Horiz. , vol.1 , pp. 588
- Elumeeva, K.¹ Antonietti, M.² Fechler, N.³ Fellinger, T.P.⁴

19
- 84940367096
- S.J. Yang, R. Rothe, S. Kirchhecker, D. Esposito, M. Antonietti, and N. Fechler Carbon 94 2015 641
- (2015) Carbon , vol.94 , pp. 641
- Yang, S.J.¹ Rothe, R.² Kirchhecker, S.³ Esposito, D.⁴ Antonietti, M.⁵ Fechler, N.⁶

20
- 84948997389
- (accepted)
- I. Fuchs, N. Fechler, M. Antonietti, and Y. Mastai Angew. Chem. Int. 2015 (accepted)
- (2015) Angew. Chem. Int.
- Fuchs, I.¹ Fechler, N.² Antonietti, M.³ Mastai, Y.⁴

21
- 84858767015
- P. Kissel, R. Erni, W.B. Schweizer, M.D. Rossell, B.T. King, T. Bauer, S. Götzinger, A.D. Schlüter, and J. Sakamoto Nat. Chem. 4 2012 287
- (2012) Nat. Chem. , vol.4 , pp. 287
- Kissel, P.¹ Erni, R.² Schweizer, W.B.³ Rossell, M.D.⁴ King, B.T.⁵ Bauer, T.⁶ Götzinger, S.⁷ Schlüter, A.D.⁸ Sakamoto, J.⁹

22
- 85015547910
- Y. Liang, X. Feng, L. Zhi, U. Kolb, and K. Müllen Chem. Commun. February (7) 2009 713 844
- (2009) Chem. Commun. , Issue.FEBRUARY 7 , pp. 713-844
- Liang, Y.¹ Feng, X.² Zhi, L.³ Kolb, U.⁴ Müllen, K.⁵

23
- 84904729674
- K. Müllen ACS Nano 8 2014 6531
- (2014) ACS Nano , vol.8 , pp. 6531
- Müllen, K.¹

24
- 84880782130
- Y.-C. Chen, D.G. de Oteyza, Z. Pedramrazi, C. Chen, F.R. Fischer, and M.F. Crommie ACS Nano 7 2013 6123
- (2013) ACS Nano , vol.7 , pp. 6123
- Chen, Y.-C.¹ De Oteyza, D.G.² Pedramrazi, Z.³ Chen, C.⁴ Fischer, F.R.⁵ Crommie, M.F.⁶

25
- 84883239148
- P. Angelova, H. Vieker, N.-E. Weber, D. Matei, O. Reimer, I. Meier, S. Kurasch, J. Biskupek, D. Lorbach, K. Wunderlich, L. Chen, A. Terfort, M. Klapper, K. Müllen, U. Kaiser, A. Gölzhäuser, and A. Turchanin ACS Nano 7 2013 6489
- (2013) ACS Nano , vol.7 , pp. 6489
- Angelova, P.¹ Vieker, H.² Weber, N.-E.³ Matei, D.⁴ Reimer, O.⁵ Meier, I.⁶ Kurasch, S.⁷ Biskupek, J.⁸ Lorbach, D.⁹ Wunderlich, K.¹⁰ Chen, L.¹¹ Terfort, A.¹² Klapper, M.¹³ Müllen, K.¹⁴ Kaiser, U.¹⁵ Gölzhäuser, A.¹⁶ Turchanin, A.¹⁷

26
- 84862778510
- Y. Yan, L. Chen, H. Dai, Z. Chen, X. Li, and X. Liu Polymer 53 2012 1611
- (2012) Polymer , vol.53 , pp. 1611
- Yan, Y.¹ Chen, L.² Dai, H.³ Chen, Z.⁴ Li, X.⁵ Liu, X.⁶

27
- 84898073236
- D. Wu, Z. Li, M. Zhong, T. Kowalewski, and K. Matyjaszewski Angew. Chem. Int. Ed. 53 2014 3957
- (2014) Angew. Chem. Int. Ed. , vol.53 , pp. 3957
- Wu, D.¹ Li, Z.² Zhong, M.³ Kowalewski, T.⁴ Matyjaszewski, K.⁵

28
- 84916597421
- S. Wang, C. Han, J. Wang, J. Deng, M. Zhu, J. Yao, H. Li, and Y. Wang Chem. Mater. 26 2014 6872
- (2014) Chem. Mater. , vol.26 , pp. 6872
- Wang, S.¹ Han, C.² Wang, J.³ Deng, J.⁴ Zhu, M.⁵ Yao, J.⁶ Li, H.⁷ Wang, Y.⁸

29
- 84866418479
- X.-H. Li, S. Kurasch, U. Kaiser, and M. Antonietti Angew. Chem. Int. Ed. 51 2012 9689
- (2012) Angew. Chem. Int. Ed. , vol.51 , pp. 9689
- Li, X.-H.¹ Kurasch, S.² Kaiser, U.³ Antonietti, M.⁴

30
- 85015553382
- A. Turchanin, D. Weber, M. Büenfeld, C. Kisielowski, M.V. Fistul, K.B. Efetov, T. Weimann, R. Stosch, J. Mayer, and A. Gölzhäuser ACS Nano 5 2011 3869
- (2011) ACS Nano , vol.5 , pp. 3869
- Turchanin, A.¹ Weber, D.² Büenfeld, M.³ Kisielowski, C.⁴ Fistul, M.V.⁵ Efetov, K.B.⁶ Weimann, T.⁷ Stosch, R.⁸ Mayer, J.⁹ Gölzhäuser, A.¹⁰

31
- 84863246895
- A. Du, S. Sanvito, Z. Li, D. Wang, Y. Jiao, T. Liao, Q. Sun, Y.H. Ng, Z. Zhu, R. Amal, and S.C. Smith J. Am. Chem. Soc. 134 2012 4393
- (2012) J. Am. Chem. Soc. , vol.134 , pp. 4393
- Du, A.¹ Sanvito, S.² Li, Z.³ Wang, D.⁴ Jiao, Y.⁵ Liao, T.⁶ Sun, Q.⁷ Ng, Y.H.⁸ Zhu, Z.⁹ Amal, R.¹⁰ Smith, S.C.¹¹

32
- 84885116856
- X. Liu, N. Fechler, and M. Antonietti Chem. Soc. Rev. 42 2013 8237
- (2013) Chem. Soc. Rev. , vol.42 , pp. 8237
- Liu, X.¹ Fechler, N.² Antonietti, M.³

33
- 84892797892
- X. Liu, and M. Antonietti Carbon 69 2014 460
- (2014) Carbon , vol.69 , pp. 460
- Liu, X.¹ Antonietti, M.²

34
- 84891842633
- X. Liu, C. Giordano, and M. Antonietti Small 10 2014 193
- (2014) Small , vol.10 , pp. 193
- Liu, X.¹ Giordano, C.² Antonietti, M.³

35
- 17144402181
- H. Yang, and D. Zhao J. Mater. Chem. 5 2005 1217
- (2005) J. Mater. Chem. , vol.5 , pp. 1217
- Yang, H.¹ Zhao, D.²

36
- 67349254532
- X. Feng, V. Marcon, W. Pisula, M.R. Hansen, J. Kirkpatrick, F. Grozema, D. Andrienko, K. Kremer, and K. Müllen Nat. Mater. 8 2009 421
- (2009) Nat. Mater. , vol.8 , pp. 421
- Feng, X.¹ Marcon, V.² Pisula, W.³ Hansen, M.R.⁴ Kirkpatrick, J.⁵ Grozema, F.⁶ Andrienko, D.⁷ Kremer, K.⁸ Müllen, K.⁹

37
- 72849110783
- R.J. White, M. Antonietti, and M.-M. Titirici J. Mater. Chem. 19 2009 8645
- (2009) J. Mater. Chem. , vol.19 , pp. 8645
- White, R.J.¹ Antonietti, M.² Titirici, M.-M.³

38
- 80855128802
- K.E. Shopsowitz, W.Y. Hamad, and M.J. MacLachlan Angew. Chem. Int. Ed. 50 2011 10991
- (2011) Angew. Chem. Int. Ed. , vol.50 , pp. 10991
- Shopsowitz, K.E.¹ Hamad, W.Y.² MacLachlan, M.J.³

39
- 84948963382
- (in press)
- N. Fechler, N.P. Zussblatt, R. Rothe, R. Schlögl, M.-G. Willinger, B.F. Chmelka, and M. Antonietti Adv. Mater. 2015 10.1002/adma.201501503 (in press)
- (2015) Adv. Mater.
- Fechler, N.¹ Zussblatt, N.P.² Rothe, R.³ Schlögl, R.⁴ Willinger, M.-G.⁵ Chmelka, B.F.⁶ Antonietti, M.⁷

40
- 0000246469
- R. Jasinski Nature 201 1964 1212
- (1964) Nature , vol.201 , pp. 1212
- Jasinski, R.¹

41
- 64249099084
- M. Lefèvre, E. Proietti, F. Jaouen, and J.-P. Dodelet Science 324 2009 71
- (2009) Science , vol.324 , pp. 71
- Lefèvre, M.¹ Proietti, E.² Jaouen, F.³ Dodelet, J.-P.⁴

42
- 82455205689
- D.S. Su, and G. Sun Angew. Chem. Int. Ed. 50 2011 11570
- (2011) Angew. Chem. Int. Ed. , vol.50 , pp. 11570
- Su, D.S.¹ Sun, G.²

43
- 84861864002
- A.-H. Lu, G.-P. Hao, Q. Sun, X.-Q. Zhang, and W.-C. Li Macromol. Chem. Phys. 213 2012 1107
- (2012) Macromol. Chem. Phys. , vol.213 , pp. 1107
- Lu, A.-H.¹ Hao, G.-P.² Sun, Q.³ Zhang, X.-Q.⁴ Li, W.-C.⁵

44
- 84897665468
- Z.-S. Wu, L. Chen, J. Liu, K. Parvez, H. Liang, J. Shu, H. Sachdev, R. Graf, X. Feng, and K. Müllen Adv. Mater. 26 2014 1450
- (2014) Adv. Mater. , vol.26 , pp. 1450
- Wu, Z.-S.¹ Chen, L.² Liu, J.³ Parvez, K.⁴ Liang, H.⁵ Shu, J.⁶ Sachdev, H.⁷ Graf, R.⁸ Feng, X.⁹ Müllen, K.¹⁰

45
- 28844431524
- N.C. Gianneschi, M.S. Masar III, and C.A. Mirkin Acc. Chem. Res. 38 2005 825
- (2005) Acc. Chem. Res. , vol.38 , pp. 825
- Gianneschi, N.C.¹ Masar, M.S.² Mirkin, C.A.³

46
- 84907718662
- D. Ressnig, T. Corbiere, T. Lunkenbein, U. Braun, M.G. Willinger, and M. Antonietti J. Mater. Chem., A 2 2014 18076
- (2014) J. Mater. Chem., A , vol.2 , pp. 18076
- Ressnig, D.¹ Corbiere, T.² Lunkenbein, T.³ Braun, U.⁴ Willinger, M.G.⁵ Antonietti, M.⁶

47
- 84878396654
- K.-K. Yee, N. Reimer, J. Liu, S.-Y. Cheng, S.-M. Yiu, J. Weber, N. Stock, and Zhengtao Xu J. Am. Chem. Soc. 135 2013 7795
- (2013) J. Am. Chem. Soc. , vol.135 , pp. 7795
- Yee, K.-K.¹ Reimer, N.² Liu, J.³ Cheng, S.-Y.⁴ Yiu, S.-M.⁵ Weber, J.⁶ Stock, N.⁷ Xu, Z.⁸

48
- 84863012686
- H.-C. Zhou, J.R. Long, and O.M. Yaghi Chem. Rev. 112 2012 673
- (2012) Chem. Rev. , vol.112 , pp. 673
- Zhou, H.-C.¹ Long, J.R.² Yaghi, O.M.³

49
- 84934903424
- John Wiley & Sons Ltd. 978-1-119-95289-3
- L.R. MacGillivray, and C.M. Lukehart Metal-Organic Framework Materials 2014 John Wiley & Sons Ltd. 978-1-119-95289-3
- (2014) Metal-Organic Framework Materials
- MacGillivray, L.R.¹ Lukehart, C.M.²

50
- 84896536644
- J. Cui, and Z. Xu Chem. Commun. 50 2014 3986
- (2014) Chem. Commun. , vol.50 , pp. 3986
- Cui, J.¹ Xu, Z.²

51
- 84905501624
- H. Ejima, J.J. Richardson, and F. Caruso Polym. J. 46 2014 452
- (2014) Polym. J. , vol.46 , pp. 452
- Ejima, H.¹ Richardson, J.J.² Caruso, F.³

52
- 84906671525
- J. Guo, Y. Ping, H. Ejima, K. Alt, M. Meissner, J.J. Richardson, Y. Yan, K. Peter, D. von Elverfeldt, C.E. Hagemeyer, and F. Caruso Angew. Chem. 126 2014 5652
- (2014) Angew. Chem. , vol.126 , pp. 5652
- Guo, J.¹ Ping, Y.² Ejima, H.³ Alt, K.⁴ Meissner, M.⁵ Richardson, J.J.⁶ Yan, Y.⁷ Peter, K.⁸ Von Elverfeldt, D.⁹ Hagemeyer, C.E.¹⁰ Caruso, F.¹¹

53
- 84894648583
- Md.A. Rahim, H. Ejima, K.L. Cho, K. Kempe, M. Müllner, J.P. Best, and F. Caruso Chem. Mater. 26 2014 1645
- (2014) Chem. Mater. , vol.26 , pp. 1645
- Rahim, Md.A.¹ Ejima, H.² Cho, K.L.³ Kempe, K.⁴ Müllner, M.⁵ Best, J.P.⁶ Caruso, F.⁷

54
- 84920749768
- P. Zhang, H. Li, G.M. Veith, and S. Dai Adv. Mater. 27 2015 234
- (2015) Adv. Mater. , vol.27 , pp. 234
- Zhang, P.¹ Li, H.² Veith, G.M.³ Dai, S.⁴

55
- 84855290827
- Y. Wang, X. Wang, and M. Antonietti Angew. Chem. Int. 51 2012 68
- (2012) Angew. Chem. Int. , vol.51 , pp. 68
- Wang, Y.¹ Wang, X.² Antonietti, M.³

56
- 84884569548
- X.-H. Li, and M. Antonietti Chem. Soc. Rev. 42 2013 6593
- (2013) Chem. Soc. Rev. , vol.42 , pp. 6593
- Li, X.-H.¹ Antonietti, M.²

57
- 84881168380
- Y.-S. Jun, E.Z. Lee, X. Wang, W.H. Hong, G.D. Stucky, and A. Thomas Adv. Funct. Mater. 23 2013 3661
- (2013) Adv. Funct. Mater. , vol.23 , pp. 3661
- Jun, Y.-S.¹ Lee, E.Z.² Wang, X.³ Hong, W.H.⁴ Stucky, G.D.⁵ Thomas, A.⁶

58
- 84892702205
- Y. Ishida, L. Chabanne, M. Antonietti, and M. Shalom Langmuir 30 2014 447
- (2014) Langmuir , vol.30 , pp. 447
- Ishida, Y.¹ Chabanne, L.² Antonietti, M.³ Shalom, M.⁴

59
- 84990022070
- Y. Zheng, Y. Jiao1, Y. Zhu, L.H. Li, Y. Han, Y. Chen, A. Du, M. Jaroniec, and S. Zhang Qiao Nat. Commun. 5 2014 1
- (2014) Nat. Commun. , vol.5 , pp. 1
- Zheng, Y.¹ Jiao1, Y.² Zhu, Y.³ Li, L.H.⁴ Han, Y.⁵ Chen, Y.⁶ Du, A.⁷ Jaroniec, M.⁸ Zhang Qiao, S.⁹

60
- 84903767044
- T.Y. Ma, S. Dai, M. Jaroniec, and S.Z. Qiao Angew. Chem. Int. 53 2014 7281
- (2014) Angew. Chem. Int. , vol.53 , pp. 7281
- Ma, T.Y.¹ Dai, S.² Jaroniec, M.³ Qiao, S.Z.⁴

61
- 84919608498
- J. Mateos-Gil, L. Rodríguez-Pérez, M.M. Oliva, G. Katsukis, C. Romero-Nieto, M.Á. Herranz, D.M. Guldi, and Nazario Martín Nanoscale 7 2015 1193
- (2015) Nanoscale , vol.7 , pp. 1193
- Mateos-Gil, J.¹ Rodríguez-Pérez, L.² Oliva, M.M.³ Katsukis, G.⁴ Romero-Nieto, C.⁵ Herranz, M.Á.⁶ Guldi, D.M.⁷ Martín, N.⁸

62
- 84884886900
- C. Romero-Nieto, R. Garcia, M.Á. Herranz, L. Rodriguez-Perez, M. Sanchez-Navarro, J. Rojo, N. Martín, and D.M. Guldi Angew. Chem. Int. Ed. 52 2013 10216
- (2013) Angew. Chem. Int. Ed. , vol.52 , pp. 10216
- Romero-Nieto, C.¹ Garcia, R.² Herranz, M.Á.³ Rodriguez-Perez, L.⁴ Sanchez-Navarro, M.⁵ Rojo, J.⁶ Martín, N.⁷ Guldi, D.M.⁸

63
- 84893272105
- D. Kuzmicz, S. Prescher, F. Polzer, S. Soll, C. Seitz, M. Antonietti, and J. Yuan Angew. Chem. Int. Ed. 53 2014 1062
- (2014) Angew. Chem. Int. Ed. , vol.53 , pp. 1062
- Kuzmicz, D.¹ Prescher, S.² Polzer, F.³ Soll, S.⁴ Seitz, C.⁵ Antonietti, M.⁶ Yuan, J.⁷

* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.