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X Demographics
Mendeley readers
Attention Score in Context
| Title |
Visualisation of edge effects in side-gated graphene nanodevices
|
|---|---|
| Published in |
Scientific Reports, July 2014
|
| DOI | 10.1038/srep05881 |
| Pubmed ID | |
| Authors |
Vishal Panchal, Arseniy Lartsev, Alessandra Manzin, Rositza Yakimova, Alexander Tzalenchuk, Olga Kazakova |
| Abstract |
Using local scanning electrical techniques we study edge effects in side-gated Hall bar nanodevices made of epitaxial graphene. We demonstrate that lithographically defined edges of the graphene channel exhibit hole conduction within the narrow band of ~60-125 nm width, whereas the bulk of the material is electron doped. The effect is the most pronounced when the influence of atmospheric contamination is minimal. We also show that the electronic properties at the edges can be precisely tuned from hole to electron conduction by using moderate strength electrical fields created by side-gates. However, the central part of the channel remains relatively unaffected by the side-gates and retains the bulk properties of graphene. |
X Demographics
The data shown below were collected from the profiles of 2 X users who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 2 | 100% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Scientists | 1 | 50% |
| Science communicators (journalists, bloggers, editors) | 1 | 50% |
Mendeley readers
The data shown below were compiled from readership statistics for 96 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United Kingdom | 3 | 3% |
| Malaysia | 1 | 1% |
| United States | 1 | 1% |
| Unknown | 91 | 95% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Ph. D. Student | 28 | 29% |
| Researcher | 18 | 19% |
| Student > Doctoral Student | 10 | 10% |
| Student > Master | 9 | 9% |
| Other | 8 | 8% |
| Other | 12 | 13% |
| Unknown | 11 | 11% |
| Readers by discipline | Count | As % |
|---|---|---|
| Physics and Astronomy | 44 | 46% |
| Engineering | 16 | 17% |
| Materials Science | 13 | 14% |
| Chemistry | 4 | 4% |
| Agricultural and Biological Sciences | 1 | 1% |
| Other | 5 | 5% |
| Unknown | 13 | 14% |
Attention Score in Context
This research output has an Altmetric Attention Score of 43. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 26 April 2018.
All research outputs
#864,984
of 23,891,012 outputs
Outputs from Scientific Reports
#9,141
of 128,931 outputs
Outputs of similar age
#8,764
of 231,254 outputs
Outputs of similar age from Scientific Reports
#50
of 785 outputs
Altmetric has tracked 23,891,012 research outputs across all sources so far. Compared to these this one has done particularly well and is in the 96th percentile: it's in the top 5% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 128,931 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 18.5. This one has done particularly well, scoring higher than 92% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 231,254 tracked outputs that were published within six weeks on either side of this one in any source. This one has done particularly well, scoring higher than 96% of its contemporaries.
We're also able to compare this research output to 785 others from the same source and published within six weeks on either side of this one. This one has done particularly well, scoring higher than 93% of its contemporaries.