Can Commonly Used Hydrazine Produce n-Type Graphene?

被引：40

作者：

Some, Surajit ^{[1
]}

Bhunia, Prasenjit ^{[1
]}

Hwang, EunHee ^{[1
]}

Lee, Keunsik ^{[1
]}

Yoon, Yeoheung ^{[1
]}

Seo, Sohyeon ^{[1
]}

Lee, Hyoyoung ^{[1
]}

机构：

[1] Sungkyunkwan Univ, Dept Chem, Ctr Smart Mol Memory, NCRI, Suwon 440746, South Korea

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2012年 / 18卷 / 25期

关键词：

doping; graphenes; hydrazine; nanostructures; semiconductors; NITROGEN-DOPED GRAPHENE; GRAPHITE OXIDE; REDUCTION; FILMS; TRANSPARENT; SHEETS; GROWTH; ELECTRODES; DEPOSITION; DEVICES;

D O I：

10.1002/chem.201200104

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A simple chemical method to obtain bulk quantities of N-doped, reduced graphene oxide (rGO) sheets (see figure) as an n-type semiconductor through the treatment of as-prepared GO sheets with the commonly used reducing reagent hydrazine, followed by rapid thermal annealing (RTA) is described. © 2012 Wiley-VCH Verlag GmbH&Co. KGaA, Weinheim.

引用

页码：7665 / 7670

页数：6

共 59 条

[1] [Anonymous], ANGEW CHEM
[2] Influence of the catalyst hydrogen pretreatment on the growth of vertically aligned nitrogen-doped carbon nanotubes
Ayala, P.
Grueneis, A.
Gemming, T.
Buechner, B.
Ruemmeli, M. H.
Grimm, D.
Schumann, J.
Kaltofen, R.
Freire, F. L., Jr.
Fonseca Filho, H. D.
Pichler, T.
[J]. CHEMISTRY OF MATERIALS, 2007, 19 (25) : 6131 - 6137
[3] Balapanuru J., 2009, ANGEW CHEM, V121, P4879, DOI [10.1002/ange.200901479, DOI 10.1002/ange.200901479]
[4] Nonvolatile Memory Device Using Gold Nanoparticles Covalently Bound to Reduced Graphene Oxide
Cui, Peng
Seo, Sohyeon
Lee, Junghyun
Wang, Luyang
Lee, Eunkyo
Min, Misook
Lee, Hyoyoung
[J]. ACS NANO, 2011, 5 (09) : 6826 - 6833
[5] Monitoring dopants by Raman scattering in an electrochemically top-gated graphene transistor
Das, A.
Pisana, S.
Chakraborty, B.
Piscanec, S.
Saha, S. K.
Waghmare, U. V.
Novoselov, K. S.
Krishnamurthy, H. R.
Geim, A. K.
Ferrari, A. C.
Sood, A. K.
[J]. NATURE NANOTECHNOLOGY, 2008, 3 (04) : 210 - 215
[6] Control of Graphene's Properties by Reversible Hydrogenation: Evidence for Graphane
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.
[J]. SCIENCE, 2009, 323 (5914) : 610 - 613
[7] Gao W, 2009, NAT CHEM, V1, P403, DOI [10.1038/NCHEM.281, 10.1038/nchem.281]
[8] The rise of graphene
Geim, A. K.
Novoselov, K. S.
[J]. NATURE MATERIALS, 2007, 6 (03) : 183 - 191
[9] Platinum Nanoparticle Ensemble-on-Graphene Hybrid Nanosheet: One-Pot, Rapid Synthesis, and Used as New Electrode Material for Electrochemical Sensing
Guo, Shaojun
Wen, Dan
Zhai, Yueming
Dong, Shaojun
Wang, Erkang
[J]. ACS NANO, 2010, 4 (07) : 3959 - 3968
[10] A new structural model for graphite oxide
He, HY
Klinowski, J
Forster, M
Lerf, A
[J]. CHEMICAL PHYSICS LETTERS, 1998, 287 (1-2) : 53 - 56

← 1 2 3 4 5 6 →