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X Demographics
Mendeley readers
Attention Score in Context
| Title |
Direct observation of crystal defects in an organic molecular crystals of copper hexachlorophthalocyanine by STEM-EELS
|
|---|---|
| Published in |
Scientific Reports, February 2012
|
| DOI | 10.1038/srep00252 |
| Pubmed ID | |
| Authors |
Mitsutaka Haruta, Hiroki Kurata |
| Abstract |
The structural analysis of crystal defects in organic thin films provides fundamental insights into their electronic properties for applications such as field effect transistors. Observation of crystal defects in organic thin films has previously been performed at rather low resolution by conventional transmission electron microscopy based on phase-contrast imaging. Herein, we apply for the first time annular dark-field imaging to the direct observation of grain boundaries in copper hexachlorophthalocyanine thin films at the atomic resolution level by using an aberration-corrected scanning transmission electron microscope combined with electron energy-loss spectroscopy. By using a low-dose technique and an optimized detection angle, we were able to visualize the contrast of light element (C and N) together with the heavier elements (Cl and Cu) within the molecular column. We were also able to identify unexpected molecular orientations in the grain boundaries along the {110} crystallographic planes giving rise to stacking faults. |
X Demographics
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United Kingdom | 1 | 100% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 1 | 100% |
Mendeley readers
The data shown below were compiled from readership statistics for 82 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Germany | 2 | 2% |
| United Kingdom | 1 | 1% |
| Unknown | 79 | 96% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Ph. D. Student | 19 | 23% |
| Researcher | 17 | 21% |
| Student > Master | 12 | 15% |
| Student > Bachelor | 6 | 7% |
| Professor | 6 | 7% |
| Other | 10 | 12% |
| Unknown | 12 | 15% |
| Readers by discipline | Count | As % |
|---|---|---|
| Materials Science | 26 | 32% |
| Chemistry | 15 | 18% |
| Physics and Astronomy | 13 | 16% |
| Engineering | 5 | 6% |
| Agricultural and Biological Sciences | 2 | 2% |
| Other | 7 | 9% |
| Unknown | 14 | 17% |
Attention Score in Context
This research output has an Altmetric Attention Score of 1. 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 07 February 2012.
All research outputs
#23,491,956
of 26,170,906 outputs
Outputs from Scientific Reports
#125,351
of 145,363 outputs
Outputs of similar age
#234,646
of 256,543 outputs
Outputs of similar age from Scientific Reports
#106
of 119 outputs
Altmetric has tracked 26,170,906 research outputs across all sources so far. This one is in the 1st percentile – i.e., 1% of other outputs scored the same or lower than it.
So far Altmetric has tracked 145,363 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 18.9. This one is in the 1st percentile – i.e., 1% of its peers scored the same or lower than it.
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 256,543 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 119 others from the same source and published within six weeks on either side of this one. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.