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X Demographics
Mendeley readers
Attention Score in Context
| Title |
Large-area and bright pulsed electroluminescence in monolayer semiconductors
|
|---|---|
| Published in |
Nature Communications, March 2018
|
| DOI | 10.1038/s41467-018-03218-8 |
| Pubmed ID | |
| Authors |
Der-Hsien Lien, Matin Amani, Sujay B. Desai, Geun Ho Ahn, Kevin Han, Jr-Hau He, Joel W. Ager, Ming C. Wu, Ali Javey |
| Abstract |
Transition-metal dichalcogenide monolayers have naturally terminated surfaces and can exhibit a near-unity photoluminescence quantum yield in the presence of suitable defect passivation. To date, steady-state monolayer light-emitting devices suffer from Schottky contacts or require complex heterostructures. We demonstrate a transient-mode electroluminescent device based on transition-metal dichalcogenide monolayers (MoS2, WS2, MoSe2, and WSe2) to overcome these problems. Electroluminescence from this dopant-free two-terminal device is obtained by applying an AC voltage between the gate and the semiconductor. Notably, the electroluminescence intensity is weakly dependent on the Schottky barrier height or polarity of the contact. We fabricate a monolayer seven-segment display and achieve the first transparent and bright millimeter-scale light-emitting monolayer semiconductor device. |
X Demographics
The data shown below were collected from the profiles of 46 X users who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United States | 13 | 28% |
| United Kingdom | 6 | 13% |
| France | 3 | 7% |
| Spain | 2 | 4% |
| Netherlands | 2 | 4% |
| India | 2 | 4% |
| China | 1 | 2% |
| Colombia | 1 | 2% |
| Germany | 1 | 2% |
| Other | 3 | 7% |
| Unknown | 12 | 26% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 32 | 70% |
| Scientists | 10 | 22% |
| Science communicators (journalists, bloggers, editors) | 3 | 7% |
| Practitioners (doctors, other healthcare professionals) | 1 | 2% |
Mendeley readers
The data shown below were compiled from readership statistics for 236 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 236 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Ph. D. Student | 64 | 27% |
| Researcher | 43 | 18% |
| Student > Master | 17 | 7% |
| Student > Bachelor | 16 | 7% |
| Student > Doctoral Student | 13 | 6% |
| Other | 23 | 10% |
| Unknown | 60 | 25% |
| Readers by discipline | Count | As % |
|---|---|---|
| Physics and Astronomy | 53 | 22% |
| Materials Science | 52 | 22% |
| Engineering | 31 | 13% |
| Chemistry | 17 | 7% |
| Chemical Engineering | 4 | 2% |
| Other | 9 | 4% |
| Unknown | 70 | 30% |
Attention Score in Context
This research output has an Altmetric Attention Score of 194. 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 18 May 2018.
All research outputs
#197,390
of 24,843,842 outputs
Outputs from Nature Communications
#2,801
of 54,195 outputs
Outputs of similar age
#4,698
of 335,575 outputs
Outputs of similar age from Nature Communications
#80
of 1,201 outputs
Altmetric has tracked 24,843,842 research outputs across all sources so far. Compared to these this one has done particularly well and is in the 99th percentile: it's in the top 5% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 54,195 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 55.9. This one has done particularly well, scoring higher than 94% 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 335,575 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 98% of its contemporaries.
We're also able to compare this research output to 1,201 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.