DCU Library Newsletter
 
The researcher's view
An interview with Dr Enda McGlynn,
School of Physical Sciences
 
 
Dr Enda McGlynn is very familiar with DCU Library having completed both his undergraduate and PhD degrees here in the early-mid 1990s. He remembers back to the time when the Library was “hidden away” in an extension to the Henry-Grattan Building, the extensions grew but the Library really only became the “focal point” of the campus when it moved to its new purpose-built building in 2000. It was as a post-graduate research student that Enda first became acuainted with the library's research collections.




Dr Enda McGlynn

He remembers spending afternoons in the library using the heavy printed volumes of the “Science Citation Index” (SCI) and “Physical Abstracts”. Whilst it isn’t actually that long ago since printed indexes to the world’s research literature were heavily used in libraries – the changes that have taken place in the last ten years in terms of electronic scholarly publishing and the internet have been significant. The Library took advantage of these developments and subscribed to key research indexing and abstracting databases and where possible full-text journal collections. Now researchers access the SCI via the “Web of Knowledge” directly from their desktop.

Enda’s main area of research now is in the study of wide bandgap semiconductor materials such as zinc oxide (ZnO) which can be tuned to emit light in the deep blue and ultra-violet regions of the spectrum and may be applied to the development of new methods of optical data storage and highly energy efficient solid state lighting among other outcomes. In particular his research group concentrates on growing so-called “nanostructures”, i.e. controlling the location and size of very small structures of the material (e.g. ZnO nanorods, little columns of ZnO about 80nm in diameter, a thousand times smaller than the width of a single hair) to achieve a particular function. The figure (at bottom of page) shows an example of such a structure.

Given the vast increase in access to electronic journal collections, do you ever visit the library to view print journals?
Yes, whilst I miss the regular afternoons spent in the Library as a PhD student, I now visit the library about once a month to browse the print journals. I actually find this really productive in terms of locating really useful articles I probably wouldn’t come across otherwise.

Now that we have actually more e-journals than print journals and databases such as INSPEC and SCI to help retrieve relevant articles, do you find your use of the journal literature has increased?
Yes definitely, I use INSPEC and SCI (via Web of Knowledge) a great deal and find that more and more of the articles I find are available electronically from the Library.  Of course, to a large extent this has led to “printing out the paper” rather than actually always “reading the paper”. I now tend to read the abstracts and conclusions of a large number of papers.  Of particular importance to my research work is the increased electronic access to professional society journal collections (such as IOP, PROLA, APS, AIP).

What other resources do you use in the course of your research (books, pre-prints etc)?
I would regularly recommend key titles from the book collection to my postgraduate and post-doctoral students.  In terms of pre-print services, I’m certainly familiar with them, but find that in my specific area of research that pre-print archives are not as important or widely consulted as for example in particle physics. I do however think that an institutional repository of staff pre-prints can play a significant role in dissemination and impact of our research output.

What in your opinion does the library do well and should continue doing?
Communication between the Library and the school is excellent – we share a similar vision for the development of, and interactions with, the library. This is greatly supported by the fact that we have that dedicated point of contact through our Subject Librarian.  In fact, overall I find Library staff a pleasure to deal with.
The inter-library loan service continues to be important in terms of accessing older material and it’s great that material can be delivered so much quicker than in the past.
ALCID is also a great service for the research community. I use it regularly to gain access to journal collections in other Dublin university libraries. I also encourage my post-graduate students to avail of this service.

What can we do better?
If money was available, I would definitely like to see increased access to electronic journal backfiles.  Backfile access is one of the areas where newer universities are naturally disadvantaged. The increasing availability of backfile electronic access can level the playing field in this regard. Otherwise, just keep doing what you are doing.

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Figure: Well-aligned ZnO nanostructures grown on a sapphire substrate
(and a close up of the nanorod structure, showing gold tip at end of
semiconductor nanostructure)

 
 
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