Low temperature growth of fully covered single-layer graphene using a CoCu catalyst

A bimetallic CoCu alloy thin-film catalyst is developed that enables the growth of uniform, high-quality graphene at 750 °C in 3 min by chemical vapour deposition.

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Rational design of a binary metal alloy for chemical vapour deposition growth of uniform single-layer graphene

Nature Communications ◽

10.1038/ncomms1539 ◽

2011 ◽

Vol 2 (1) ◽

Cited By ~ 182

Author(s):

Boya Dai ◽

Lei Fu ◽

Zhiyu Zou ◽

Min Wang ◽

Haitao Xu ◽

...

Keyword(s):

Chemical Vapour Deposition ◽

Rational Design ◽

Vapour Deposition ◽

Chemical Vapour ◽

Single Layer ◽

Metal Alloy ◽

Single Layer Graphene ◽

Layer Graphene ◽

Binary Metal

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Growth Study and Characterization of Single-Layer Graphene Structures Deposited on Copper Substrate by Chemical Vapour Deposition

Graphene Materials - Structure, Properties and Modifications ◽

10.5772/67439 ◽

2017 ◽

Author(s):

Stefanos Chaitoglou ◽

Enric Bertran ◽

Jose Luis Andujar

Keyword(s):

Chemical Vapour Deposition ◽

Vapour Deposition ◽

Copper Substrate ◽

Chemical Vapour ◽

Single Layer ◽

Single Layer Graphene ◽

Growth Study ◽

Layer Graphene ◽

Graphene Structures

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Engineering the metal–organic interface by transferring a high-quality single layer graphene on top of organic materials

Carbon ◽

10.1016/j.carbon.2015.01.059 ◽

2015 ◽

Vol 87 ◽

pp. 78-86 ◽

Cited By ~ 6

Author(s):

Xuefei Feng ◽

Liang Zhang ◽

Yifan Ye ◽

Yong Han ◽

Qian Xu ◽

...

Keyword(s):

Organic Materials ◽

Single Layer ◽

Single Layer Graphene ◽

High Quality ◽

Layer Graphene ◽

Metal Organic

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Organic Thin Film Transistors Fabricated by a Solution Process Using Direct Patterned Single-Layer Graphene Electrodes

Journal of Nanoscience and Nanotechnology ◽

10.1166/jnn.2020.18594 ◽

2020 ◽

Vol 20 (10) ◽

pp. 6435-6440

Author(s):

Do-Kyung Kim ◽

Jae-Hyung Han ◽

Muhan Choi. ◽

Jin-Hyuk Bae

Keyword(s):

Thin Film ◽

Thin Film Transistors ◽

Soft Lithography ◽

Solution Process ◽

Single Layer ◽

Organic Thin Film Transistors ◽

Single Layer Graphene ◽

Metal Catalyst ◽

Organic Thin Film ◽

Layer Graphene

We propose the direct transfer method of single-layer graphene (SLG) from metal catalyst Cu-foil to a polymeric insulator and the direct patterning method of the SLG for electrodes of organic thin-film transistors (OTFTs) without contamination using soft-lithography. Through soft-lithography, SLG can be formed in various patterns relatively easily in comparison with the conventional photolithography method that has multiple complex process steps to make graphene patterns. Furthermore, the 6,13-bis(triisopropylsilylethynyl) pentacene OTFTs are fabricated in solution with SLG source and drain electrodes. As a result, the field-effect mobility of OTFTs based on SLG electrodes was enhanced about 4 times in comparison with that of OTFTs using typical metal electrodes due to the decrease in contact resistance.

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