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X Demographics
Mendeley readers
Attention Score in Context
| Title |
Graphene Flash Memory
|
|---|---|
| Published in |
ACS Nano, August 2011
|
| DOI | 10.1021/nn201809k |
| Pubmed ID | |
| Authors |
Augustin J. Hong, Emil B. Song, Hyung Suk Yu, Matthew J. Allen, Jiyoung Kim, Jesse D. Fowler, Jonathan K. Wassei, Youngju Park, Yong Wang, Jin Zou, Richard B. Kaner, Bruce H. Weiller, Kang L. Wang |
| Abstract |
Graphene's single atomic layer of sp(2) carbon has recently garnered much attention for its potential use in electronic applications. Here, we report a memory application for graphene, which we call graphene flash memory (GFM). GFM has the potential to exceed the performance of current flash memory technology by utilizing the intrinsic properties of graphene, such as high density of states, high work function, and low dimensionality. To this end, we have grown large-area graphene sheets by chemical vapor deposition and integrated them into a floating gate structure. GFM displays a wide memory window of ∼6 V at significantly low program/erase voltages of ±7 V. GFM also shows a long retention time of more than 10 years at room temperature. Additionally, simulations suggest that GFM suffers very little from cell-to-cell interference, potentially enabling scaling down far beyond current state-of-the-art flash memory devices. |
X Demographics
The data shown below were collected from the profiles of 14 X users who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Brazil | 2 | 14% |
| Turkey | 1 | 7% |
| Australia | 1 | 7% |
| Unknown | 10 | 71% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 9 | 64% |
| Scientists | 4 | 29% |
| Unknown | 1 | 7% |
Mendeley readers
The data shown below were compiled from readership statistics for 238 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United States | 9 | 4% |
| Germany | 4 | 2% |
| China | 4 | 2% |
| United Kingdom | 3 | 1% |
| Italy | 2 | <1% |
| Brazil | 2 | <1% |
| Netherlands | 1 | <1% |
| Malaysia | 1 | <1% |
| Canada | 1 | <1% |
| Other | 6 | 3% |
| Unknown | 205 | 86% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Ph. D. Student | 87 | 37% |
| Researcher | 39 | 16% |
| Student > Master | 30 | 13% |
| Professor > Associate Professor | 15 | 6% |
| Student > Bachelor | 12 | 5% |
| Other | 35 | 15% |
| Unknown | 20 | 8% |
| Readers by discipline | Count | As % |
|---|---|---|
| Engineering | 73 | 31% |
| Physics and Astronomy | 49 | 21% |
| Materials Science | 46 | 19% |
| Chemistry | 29 | 12% |
| Agricultural and Biological Sciences | 4 | 2% |
| Other | 12 | 5% |
| Unknown | 25 | 11% |
Attention Score in Context
This research output has an Altmetric Attention Score of 29. 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 17 May 2022.
All research outputs
#1,132,911
of 22,651,245 outputs
Outputs from ACS Nano
#1,176
of 12,739 outputs
Outputs of similar age
#5,057
of 123,933 outputs
Outputs of similar age from ACS Nano
#6
of 163 outputs
Altmetric has tracked 22,651,245 research outputs across all sources so far. Compared to these this one has done particularly well and is in the 94th percentile: it's in the top 10% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 12,739 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 14.4. This one has done particularly well, scoring higher than 90% 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 123,933 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 95% of its contemporaries.
We're also able to compare this research output to 163 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 96% of its contemporaries.