You are seeing a free-to-access but limited selection of the activity Altmetric has collected about this research output.
Click here to find out more.
X Demographics
Mendeley readers
Attention Score in Context
| Title |
Electric-field control of tri-state phase transformation with a selective dual-ion switch
|
|---|---|
| Published in |
Nature, May 2017
|
| DOI | 10.1038/nature22389 |
| Pubmed ID | |
| Authors |
Nianpeng Lu, Pengfei Zhang, Qinghua Zhang, Ruimin Qiao, Qing He, Hao-Bo Li, Yujia Wang, Jingwen Guo, Ding Zhang, Zheng Duan, Zhuolu Li, Meng Wang, Shuzhen Yang, Mingzhe Yan, Elke Arenholz, Shuyun Zhou, Wanli Yang, Lin Gu, Ce-Wen Nan, Jian Wu, Yoshinori Tokura, Pu Yu |
| Abstract |
Materials can be transformed from one crystalline phase to another by using an electric field to control ion transfer, in a process that can be harnessed in applications such as batteries, smart windows and fuel cells. Increasing the number of transferrable ion species and of accessible crystalline phases could in principle greatly enrich material functionality. However, studies have so far focused mainly on the evolution and control of single ionic species (for example, oxygen, hydrogen or lithium ions). Here we describe the reversible and non-volatile electric-field control of dual-ion (oxygen and hydrogen) phase transformations, with associated electrochromic and magnetoelectric effects. We show that controlling the insertion and extraction of oxygen and hydrogen ions independently of each other can direct reversible phase transformations among three different material phases: the perovskite SrCoO3-δ (ref. 12), the brownmillerite SrCoO2.5 (ref. 13), and a hitherto-unexplored phase, HSrCoO2.5. By analysing the distinct optical absorption properties of these phases, we demonstrate selective manipulation of spectral transparency in the visible-light and infrared regions, revealing a dual-band electrochromic effect that could see application in smart windows. Moreover, the starkly different magnetic and electric properties of the three phases-HSrCoO2.5 is a weakly ferromagnetic insulator, SrCoO3-δ is a ferromagnetic metal, and SrCoO2.5 is an antiferromagnetic insulator-enable an unusual form of magnetoelectric coupling, allowing electric-field control of three different magnetic ground states. These findings open up opportunities for the electric-field control of multistate phase transformations with rich functionalities. |
X Demographics
The data shown below were collected from the profiles of 29 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 | 5 | 17% |
| France | 2 | 7% |
| Spain | 2 | 7% |
| India | 2 | 7% |
| United Kingdom | 2 | 7% |
| Mongolia | 1 | 3% |
| Mexico | 1 | 3% |
| Ecuador | 1 | 3% |
| Unknown | 13 | 45% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 26 | 90% |
| Practitioners (doctors, other healthcare professionals) | 2 | 7% |
| Scientists | 1 | 3% |
Mendeley readers
The data shown below were compiled from readership statistics for 448 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United States | 1 | <1% |
| Unknown | 447 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Ph. D. Student | 113 | 25% |
| Researcher | 64 | 14% |
| Student > Master | 41 | 9% |
| Student > Bachelor | 31 | 7% |
| Student > Doctoral Student | 26 | 6% |
| Other | 59 | 13% |
| Unknown | 114 | 25% |
| Readers by discipline | Count | As % |
|---|---|---|
| Materials Science | 134 | 30% |
| Physics and Astronomy | 85 | 19% |
| Chemistry | 35 | 8% |
| Engineering | 27 | 6% |
| Medicine and Dentistry | 5 | 1% |
| Other | 26 | 6% |
| Unknown | 136 | 30% |
Attention Score in Context
This research output has an Altmetric Attention Score of 33. 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 09 June 2022.
All research outputs
#1,145,182
of 24,406,441 outputs
Outputs from Nature
#33,537
of 94,949 outputs
Outputs of similar age
#23,419
of 320,290 outputs
Outputs of similar age from Nature
#582
of 816 outputs
Altmetric has tracked 24,406,441 research outputs across all sources so far. Compared to these this one has done particularly well and is in the 95th percentile: it's in the top 5% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 94,949 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 101.7. This one has gotten more attention than average, scoring higher than 64% 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 320,290 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 92% of its contemporaries.
We're also able to compare this research output to 816 others from the same source and published within six weeks on either side of this one. This one is in the 28th percentile – i.e., 28% of its contemporaries scored the same or lower than it.