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Electron delocalization and charge mobility as a function of reduction in a metal–organic framework

Overview of attention for article published in Nature Materials, June 2018
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About this Attention Score

  • In the top 5% of all research outputs scored by Altmetric
  • High Attention Score compared to outputs of the same age (93rd percentile)
  • Good Attention Score compared to outputs of the same age and source (66th percentile)

Mentioned by

news
3 news outlets
blogs
2 blogs
twitter
14 tweeters
facebook
1 Facebook page

Citations

dimensions_citation
190 Dimensions

Readers on

mendeley
254 Mendeley
Title
Electron delocalization and charge mobility as a function of reduction in a metal–organic framework
Published in
Nature Materials, June 2018
DOI 10.1038/s41563-018-0098-1
Pubmed ID
Authors

Michael L. Aubrey, Brian M. Wiers, Sean C. Andrews, Tsuneaki Sakurai, Sebastian E. Reyes-Lillo, Samia M. Hamed, Chung-Jui Yu, Lucy E. Darago, Jarad A. Mason, Jin-Ook Baeg, Fernande Grandjean, Gary J. Long, Shu Seki, Jeffrey B. Neaton, Peidong Yang, Jeffrey R. Long

Abstract

Conductive metal-organic frameworks are an emerging class of three-dimensional architectures with degrees of modularity, synthetic flexibility and structural predictability that are unprecedented in other porous materials. However, engendering long-range charge delocalization and establishing synthetic strategies that are broadly applicable to the diverse range of structures encountered for this class of materials remain challenging. Here, we report the synthesis of K x Fe2(BDP)3 (0 ≤ x ≤ 2; BDP2- = 1,4-benzenedipyrazolate), which exhibits full charge delocalization within the parent framework and charge mobilities comparable to technologically relevant polymers and ceramics. Through a battery of spectroscopic methods, computational techniques and single-microcrystal field-effect transistor measurements, we demonstrate that fractional reduction of Fe2(BDP)3 results in a metal-organic framework that displays a nearly 10,000-fold enhancement in conductivity along a single crystallographic axis. The attainment of such properties in a K x Fe2(BDP)3 field-effect transistor represents the realization of a general synthetic strategy for the creation of new porous conductor-based devices.

Twitter Demographics

The data shown below were collected from the profiles of 14 tweeters who shared this research output. Click here to find out more about how the information was compiled.

Mendeley readers

The data shown below were compiled from readership statistics for 254 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 254 100%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 68 27%
Researcher 41 16%
Student > Master 31 12%
Student > Doctoral Student 19 7%
Student > Bachelor 16 6%
Other 39 15%
Unknown 40 16%
Readers by discipline Count As %
Chemistry 109 43%
Materials Science 34 13%
Engineering 16 6%
Physics and Astronomy 14 6%
Chemical Engineering 10 4%
Other 14 6%
Unknown 57 22%

Attention Score in Context

This research output has an Altmetric Attention Score of 40. 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 27 August 2018.
All research outputs
#776,183
of 20,945,747 outputs
Outputs from Nature Materials
#793
of 3,774 outputs
Outputs of similar age
#19,620
of 298,352 outputs
Outputs of similar age from Nature Materials
#23
of 68 outputs
Altmetric has tracked 20,945,747 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 3,774 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 31.3. This one has done well, scoring higher than 78% 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 298,352 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 93% of its contemporaries.
We're also able to compare this research output to 68 others from the same source and published within six weeks on either side of this one. This one has gotten more attention than average, scoring higher than 66% of its contemporaries.