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Composition profiling of inhomogeneous SiGe nanostructures by Raman spectroscopy

Overview of attention for article published in Discover Nano, November 2012
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Title
Composition profiling of inhomogeneous SiGe nanostructures by Raman spectroscopy
Published in
Discover Nano, November 2012
DOI 10.1186/1556-276x-7-633
Pubmed ID
Authors

Andrea Picco, Emiliano Bonera, Fabio Pezzoli, Emanuele Grilli, Oliver G Schmidt, Fabio Isa, Stefano Cecchi, Mario Guzzi

Abstract

In this work, we present an experimental procedure to measure the composition distribution within inhomogeneous SiGe nanostructures. The method is based on the Raman spectra of the nanostructures, quantitatively analyzed through the knowledge of the scattering efficiency of SiGe as a function of composition and excitation wavelength. The accuracy of the method and its limitations are evidenced through the analysis of a multilayer and of self-assembled islands.

Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 15 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Germany 1 7%
Switzerland 1 7%
Unknown 13 87%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 7 47%
Researcher 3 20%
Professor > Associate Professor 2 13%
Professor 2 13%
Unknown 1 7%
Readers by discipline Count As %
Engineering 5 33%
Materials Science 5 33%
Agricultural and Biological Sciences 2 13%
Physics and Astronomy 1 7%
Energy 1 7%
Other 0 0%
Unknown 1 7%
Attention Score in Context

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 21 November 2012.
All research outputs
#22,759,802
of 25,374,917 outputs
Outputs from Discover Nano
#798
of 1,146 outputs
Outputs of similar age
#255,347
of 285,368 outputs
Outputs of similar age from Discover Nano
#15
of 95 outputs
Altmetric has tracked 25,374,917 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 1,146 research outputs from this source. They receive a mean Attention Score of 3.5. 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 285,368 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 95 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.