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Application of Organophosphonic Acids by One-Step Supercritical CO2 on 1D and 2D Semiconductors: Toward Enhanced Electrical and Sensing Performances

Overview of attention for article published in ACS Applied Materials & Interfaces, July 2015
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Title
Application of Organophosphonic Acids by One-Step Supercritical CO2 on 1D and 2D Semiconductors: Toward Enhanced Electrical and Sensing Performances
Published in
ACS Applied Materials & Interfaces, July 2015
DOI 10.1021/acsami.5b03597
Pubmed ID
Authors

Bhavesh Bhartia, Nadav Bacher, Sundaramurthy Jayaraman, Salam Khatib, Jing Song, Shifeng Guo, Cedric Troadec, Sreenivasa Reddy Puniredd, Madapusi Palavedu Srinivasan, Hossam Haick

Abstract

Formation of dense monolayers with proven atmospheric stability using simple fabrication conditions remains a major challenge for potential applications such as (bio)sensors, solar cells, surfaces for growth of biological cells, and, also, molecular, organic and plastic electronics. Here, we demonstrate a single-step modification of organophosphonic acids (OPA) on 1D and 2D structures using supercritical carbon dioxide (SCCO2) as a processing medium, with high stability and significantly shorter processing times than those obtained by the conventional physisorption-chemisorption method (2.5 h vs. 48-60 h).The advantages of this approach in terms of stability and atmospheric resistivity are demonstrated on various 2D materials, such as Indium-Tin-Oxide (ITO) and 2D Si surfaces. The advantage of the reported approach on electronic and sensing devices is demonstrated by Si nanowire Field Effect Transistors (SiNW FETs), which have shown a few orders of magnitude higher electrical and sensing performances, compared with devices obtained by conventional approaches. The compatibility of the reported approach with various materials and its simple implementation with a single reactor makes it easily scalable for various applications.

Twitter Demographics

The data shown below were collected from the profile of 1 tweeter 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 13 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Germany 1 8%
Unknown 12 92%

Demographic breakdown

Readers by professional status Count As %
Researcher 4 31%
Student > Ph. D. Student 3 23%
Student > Master 2 15%
Student > Doctoral Student 1 8%
Unspecified 1 8%
Other 0 0%
Unknown 2 15%
Readers by discipline Count As %
Chemistry 4 31%
Materials Science 3 23%
Chemical Engineering 1 8%
Unspecified 1 8%
Medicine and Dentistry 1 8%
Other 0 0%
Unknown 3 23%

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 04 July 2015.
All research outputs
#10,671,522
of 13,416,278 outputs
Outputs from ACS Applied Materials & Interfaces
#4,274
of 7,174 outputs
Outputs of similar age
#159,276
of 233,501 outputs
Outputs of similar age from ACS Applied Materials & Interfaces
#122
of 205 outputs
Altmetric has tracked 13,416,278 research outputs across all sources so far. This one is in the 11th percentile – i.e., 11% of other outputs scored the same or lower than it.
So far Altmetric has tracked 7,174 research outputs from this source. They typically receive a little more attention than average, with a mean Attention Score of 5.5. This one is in the 21st percentile – i.e., 21% 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 233,501 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 17th percentile – i.e., 17% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 205 others from the same source and published within six weeks on either side of this one. This one is in the 16th percentile – i.e., 16% of its contemporaries scored the same or lower than it.