-
One-dimensional (1D) graphene superlattices were formed on a prototypical high index surface-Cu(410)-O. Atomic hydrogen adsorption on the superlattice was studied by using Raman spectroscopy, low-energy electron diffraction (LEED) and scanning tunneling microscopy (STM). Selective H adsorption due to the 1D modulation from the Cu substrate was observed in defect-free graphene area. Most H adatoms occupy the same positions in the 1D graphene superlattice stripes, as revealed by STM. This opens the possibility for further graphene property tuning through 1D superlattices. In addition to H monomers and dimers, a new type of trimer configuration was also observed.
-
Keywords:
- STM /
- graphene /
- 1D superlattice /
- H adsorption
[1] Novoselov K S, Geim A K, Morozov S V, Jiang D, Zhang Y, Dubonos S V, Grigorieva I V, Firsov A A 2004 Science 306 666
[2] Zhang Y B, Tan Y W, Stormer H L, Kim P 2005 Nature 438 201
[3] [4] Li X S, Cai W W, An J, Kim S, Nah J, Yang D X, Piner R, Velamakanni A, Jung I, Tutuc E, Banerjee S K, Colombo L, Ruoff R S 2009 Science 324 1312
[5] [6] [7] Yin X L, Li Y L, Ke F, Lin C F, Zhao H B, Gan L, Luo Z T, Zhao R G, Heinz T F, Hu Z H 2014 Nano Res. (in press) DOI:10.1007/s12274-014-0521-0
[8] [9] Pan Y, Shi D X, Gao H J 2007 Chin. Phys. 16 3151
[10] Gan L, Luo Z T 2013 ACS Nano 7 9480
[11] [12] [13] Huang L, Xu W Y, Que Y D, Pan Y, Gao M, Pan L D, Guo H M, Wang Y L, Du S X, Gao H J 2012 Chin. Phys. B 21 088102
[14] Ouyang F P, Chen L J, Xiao J, Zhang H 2011 Chin. Phys. Lett. 28 047304
[15] [16] Ma L, Tan Z B, Tan C L, Liu G T, Yang C L, Lu L 2011 Acta Phys. Sin. 60 107302(in Chinese) [马丽, 谭振兵, 谭长玲, 刘广同, 杨昌黎, 吕力 2011 物理学报 60 107302]
[17] [18] [19] Wei X L, Chen Y P, Wang R Z, Zhong J X 2013 Acta Phys. Sin. 62 57101(in Chinese) [魏晓林, 陈元平, 王如志, 钟建新 2013 物理学报 62 57101]
[20] [21] Zeng M, Wang W L, Bai X D 2013 Chin. Phys. B 22 098105
[22] Ke F, Yin X L, Tong N, Lin C F, Liu N, Zhao R G, Fu L, Liu Z F, Hu Z H 2014 Chin. Phys. B 23 116801
[23] [24] [25] Elias D C, Nair R R, Mohiuddin T M G, Morozov S V, Blake P, Halsall M P, Ferrari A C, Boukhvalov D W, Katsnelson M I, Geim A K, Novoselov K S 2009 Science 323 610
[26] Robinson J T, Burgess J S, Junkermeier C E, Badescu S C, Reinecke T L, Perkins F K, Zalalutdniov M K, Baldwin J W, Culbertson J C, Sheehan P E, Snow E S 2010 Nano Lett. 10 3001
[27] [28] Cheng S H, Zou K, Okino F, Gutierrez H R, Gupta A, Shen N, Eklund P C, Sofo J O, Zhu J 2010 Phys. Rev. B 81 205435
[29] [30] Balog R, Jorgensen B, Nilsson L, Andersen M, Rienks E, Bianchi M, Fanetti M, Laegsgaard E, Baraldi A, Lizzit S, Sljivancanin Z, Besenbacher F, Hammer B, Pedersen T G, Hofmann P, Hornekaer L 2010 Nat. Mater. 9 315
[31] [32] Yazyev O V 2010 Rep. Prog. Phys. 73 056501
[33] [34] [35] Park C-H, Yang L, Son Y-W, Cohen M L, Louie S G 2008 Nat. Phys. 4 213
[36] Yankowitz M, Xue J M, Cormode D, Sanchez-Yamagishi J D, Watanabe K, Taniguchi T, Jarillo-Herrero P, Jacquod P, LeRoy B J 2012 Nat. Phys. 8 382
[37] [38] Liu Y, Yao J, Chen C, Miao L, Jiang J J 2013 Acta Phys. Sin. 62 63601(in Chinese) [刘源, 姚洁, 陈驰, 缪灵, 江建军 2013 物理学报 62 63601]
[39] [40] Pan H Z, Wang Y L, He K H, Wei M Z, Ouyang Y, Chen L 2013 Chin. Phys. B 22 067101
[41] [42] [43] Balakrishnan J, Kok Wai Koon G, Jaiswal M, Castro Neto A H, Ozyilmaz B 2013 Nat. Phys. 9 284
[44] [45] Lin Y, Ding F, Yakobson B I 2008 Phys. Rev. B 78 041402
[46] [47] Guisinger N P, Rutter G M, Crain J N, First P N, Stroscio J A 2009 Nano Lett. 9 1462
[48] Balog R, Jrgensen B, Wells J, Lgsgaard E, Hofmann P, Besenbacher F, Hornekr L 2009 J. Am. Chem. Soc. 131 8744
[49] [50] [51] Ruffieux P, Grning O, Bielmann M, Mauron P, Schlapbach L, Grning P 2002 Phys. Rev. B 66 245416
[52] [53] Lin C F, Huang X Q, Ke F, Jin C H, Tong N, Yin X L, Gan L, Guo X F, Zhao R G, Yang W S, Wang E G, Hu Z H 2014 Phys. Rev. B 89 085416
[54] [55] Canado L G, Jorio A, Ferreira E H M, Stavale F, Achete C A, Capaz R B, Moutinho M V O, Lombardo A, Kulmala T S, Ferrari A C 2011 Nano Lett. 11 3190
[56] [57] Eckmann A, Felten A, Mishchenko A, Britnell L, Krupke R, Novoselov K S, Casiraghi C 2012 Nano Lett. 12 3925
[58] Hornekr L, Xu W, Otero R, Lgsgaard E, Besenbacher F 2007 Chem. Phys. Lett. 446 237
[59] [60] Sofo J O, Chaudhari A S, Barber G D 2007 Phys. Rev. B 75 153401
[61] -
[1] Novoselov K S, Geim A K, Morozov S V, Jiang D, Zhang Y, Dubonos S V, Grigorieva I V, Firsov A A 2004 Science 306 666
[2] Zhang Y B, Tan Y W, Stormer H L, Kim P 2005 Nature 438 201
[3] [4] Li X S, Cai W W, An J, Kim S, Nah J, Yang D X, Piner R, Velamakanni A, Jung I, Tutuc E, Banerjee S K, Colombo L, Ruoff R S 2009 Science 324 1312
[5] [6] [7] Yin X L, Li Y L, Ke F, Lin C F, Zhao H B, Gan L, Luo Z T, Zhao R G, Heinz T F, Hu Z H 2014 Nano Res. (in press) DOI:10.1007/s12274-014-0521-0
[8] [9] Pan Y, Shi D X, Gao H J 2007 Chin. Phys. 16 3151
[10] Gan L, Luo Z T 2013 ACS Nano 7 9480
[11] [12] [13] Huang L, Xu W Y, Que Y D, Pan Y, Gao M, Pan L D, Guo H M, Wang Y L, Du S X, Gao H J 2012 Chin. Phys. B 21 088102
[14] Ouyang F P, Chen L J, Xiao J, Zhang H 2011 Chin. Phys. Lett. 28 047304
[15] [16] Ma L, Tan Z B, Tan C L, Liu G T, Yang C L, Lu L 2011 Acta Phys. Sin. 60 107302(in Chinese) [马丽, 谭振兵, 谭长玲, 刘广同, 杨昌黎, 吕力 2011 物理学报 60 107302]
[17] [18] [19] Wei X L, Chen Y P, Wang R Z, Zhong J X 2013 Acta Phys. Sin. 62 57101(in Chinese) [魏晓林, 陈元平, 王如志, 钟建新 2013 物理学报 62 57101]
[20] [21] Zeng M, Wang W L, Bai X D 2013 Chin. Phys. B 22 098105
[22] Ke F, Yin X L, Tong N, Lin C F, Liu N, Zhao R G, Fu L, Liu Z F, Hu Z H 2014 Chin. Phys. B 23 116801
[23] [24] [25] Elias D C, Nair R R, Mohiuddin T M G, Morozov S V, Blake P, Halsall M P, Ferrari A C, Boukhvalov D W, Katsnelson M I, Geim A K, Novoselov K S 2009 Science 323 610
[26] Robinson J T, Burgess J S, Junkermeier C E, Badescu S C, Reinecke T L, Perkins F K, Zalalutdniov M K, Baldwin J W, Culbertson J C, Sheehan P E, Snow E S 2010 Nano Lett. 10 3001
[27] [28] Cheng S H, Zou K, Okino F, Gutierrez H R, Gupta A, Shen N, Eklund P C, Sofo J O, Zhu J 2010 Phys. Rev. B 81 205435
[29] [30] Balog R, Jorgensen B, Nilsson L, Andersen M, Rienks E, Bianchi M, Fanetti M, Laegsgaard E, Baraldi A, Lizzit S, Sljivancanin Z, Besenbacher F, Hammer B, Pedersen T G, Hofmann P, Hornekaer L 2010 Nat. Mater. 9 315
[31] [32] Yazyev O V 2010 Rep. Prog. Phys. 73 056501
[33] [34] [35] Park C-H, Yang L, Son Y-W, Cohen M L, Louie S G 2008 Nat. Phys. 4 213
[36] Yankowitz M, Xue J M, Cormode D, Sanchez-Yamagishi J D, Watanabe K, Taniguchi T, Jarillo-Herrero P, Jacquod P, LeRoy B J 2012 Nat. Phys. 8 382
[37] [38] Liu Y, Yao J, Chen C, Miao L, Jiang J J 2013 Acta Phys. Sin. 62 63601(in Chinese) [刘源, 姚洁, 陈驰, 缪灵, 江建军 2013 物理学报 62 63601]
[39] [40] Pan H Z, Wang Y L, He K H, Wei M Z, Ouyang Y, Chen L 2013 Chin. Phys. B 22 067101
[41] [42] [43] Balakrishnan J, Kok Wai Koon G, Jaiswal M, Castro Neto A H, Ozyilmaz B 2013 Nat. Phys. 9 284
[44] [45] Lin Y, Ding F, Yakobson B I 2008 Phys. Rev. B 78 041402
[46] [47] Guisinger N P, Rutter G M, Crain J N, First P N, Stroscio J A 2009 Nano Lett. 9 1462
[48] Balog R, Jrgensen B, Wells J, Lgsgaard E, Hofmann P, Besenbacher F, Hornekr L 2009 J. Am. Chem. Soc. 131 8744
[49] [50] [51] Ruffieux P, Grning O, Bielmann M, Mauron P, Schlapbach L, Grning P 2002 Phys. Rev. B 66 245416
[52] [53] Lin C F, Huang X Q, Ke F, Jin C H, Tong N, Yin X L, Gan L, Guo X F, Zhao R G, Yang W S, Wang E G, Hu Z H 2014 Phys. Rev. B 89 085416
[54] [55] Canado L G, Jorio A, Ferreira E H M, Stavale F, Achete C A, Capaz R B, Moutinho M V O, Lombardo A, Kulmala T S, Ferrari A C 2011 Nano Lett. 11 3190
[56] [57] Eckmann A, Felten A, Mishchenko A, Britnell L, Krupke R, Novoselov K S, Casiraghi C 2012 Nano Lett. 12 3925
[58] Hornekr L, Xu W, Otero R, Lgsgaard E, Besenbacher F 2007 Chem. Phys. Lett. 446 237
[59] [60] Sofo J O, Chaudhari A S, Barber G D 2007 Phys. Rev. B 75 153401
[61]
计量
- 文章访问数: 7604
- PDF下载量: 1210
- 被引次数: 0
下载:
