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X Demographics
Mendeley readers
Attention Score in Context
| Title |
Magnetic remanence in single atoms
|
|---|---|
| Published in |
Science, April 2016
|
| DOI | 10.1126/science.aad9898 |
| Pubmed ID | |
| Authors |
F Donati, S Rusponi, S Stepanow, C Wäckerlin, A Singha, L Persichetti, R Baltic, K Diller, F Patthey, E Fernandes, J Dreiser, Ž Šljivančanin, K Kummer, C Nistor, P Gambardella, H Brune |
| Abstract |
A permanent magnet retains a substantial fraction of its saturation magnetization in the absence of an external magnetic field. Realizing magnetic remanence in a single atom allows for storing and processing information in the smallest unit of matter. We show that individual holmium (Ho) atoms adsorbed on ultrathin MgO(100) layers on Ag(100) exhibit magnetic remanence up to a temperature of 30 kelvin and a relaxation time of 1500 seconds at 10 kelvin. This extraordinary stability is achieved by the realization of a symmetry-protected magnetic ground state and by decoupling the Ho spin from the underlying metal by a tunnel barrier. |
X Demographics
The data shown below were collected from the profiles of 11 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 | 2 | 18% |
| France | 1 | 9% |
| Spain | 1 | 9% |
| Unknown | 7 | 64% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Scientists | 5 | 45% |
| Members of the public | 4 | 36% |
| Science communicators (journalists, bloggers, editors) | 1 | 9% |
| Practitioners (doctors, other healthcare professionals) | 1 | 9% |
Mendeley readers
The data shown below were compiled from readership statistics for 278 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Taiwan | 2 | <1% |
| Germany | 1 | <1% |
| Switzerland | 1 | <1% |
| United Kingdom | 1 | <1% |
| Australia | 1 | <1% |
| Canada | 1 | <1% |
| Spain | 1 | <1% |
| Unknown | 270 | 97% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Researcher | 68 | 24% |
| Student > Ph. D. Student | 66 | 24% |
| Student > Master | 27 | 10% |
| Student > Bachelor | 21 | 8% |
| Professor | 16 | 6% |
| Other | 39 | 14% |
| Unknown | 41 | 15% |
| Readers by discipline | Count | As % |
|---|---|---|
| Physics and Astronomy | 115 | 41% |
| Chemistry | 51 | 18% |
| Materials Science | 33 | 12% |
| Engineering | 12 | 4% |
| Chemical Engineering | 4 | 1% |
| Other | 11 | 4% |
| Unknown | 52 | 19% |
Attention Score in Context
This research output has an Altmetric Attention Score of 208. 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 22 January 2022.
All research outputs
#156,216
of 22,962,258 outputs
Outputs from Science
#4,868
of 78,068 outputs
Outputs of similar age
#3,194
of 299,432 outputs
Outputs of similar age from Science
#107
of 1,119 outputs
Altmetric has tracked 22,962,258 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 78,068 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 62.4. This one has done particularly well, scoring higher than 93% 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 299,432 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 1,119 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 90% of its contemporaries.