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Schemes for University Lecturers
Industrial Secondment Scheme: Case Study
GEC Plessey Semiconductors Ltd
Dr
Alla Cordery
Oxford Brookes University, Engineering
Department
Alla obtained a BSc in Electrical
Engineering from the University of the
District of Columbia, USA, before
undertaking post-graduate studies at the
Technical University, Sofia, Bulgaria. She
worked in a number of technical institutes
in Sofia and Aachen and completed her PhD in
Sofia in 1985. Since 1990 she has been a
Senior Lecturer in Microelectronic
Technologies in the School of Engineering at
Oxford Brookes University.
The main purpose in joining GEC Plessey was
to update knowledge in the manufacture of
medium-power RF transistor circuits and
Schottky diodes structures. Along with this
Alla hoped to become familiar with the
operation and management of a large
semiconductor manufacturing company, and to
develop links between the university and the
company – which are now ongoing.
The bulk of work over a six-month period was
spent with the Technology Development Group
investigating Schottky barrier junctions.
The work involved determining the
feasibility of manufacturing a Schottky
diode structure in a new technology;
ascertaining the practicality of using these
structures as varactors and rectifying
diodes, and determining the optimum device
structure and manufacturing sequence which
would allow maximum capacitance swings and
minimum leakage currents when reverse
biased.
In addition to working on these technical
issues Alla extended her activities to
encompass developing an insight into project
management, new technology development,
quality control, and design and marketing
strategies. Throughout the secondment period
she was given access to daily production
meetings, and participated in new technology
development seminars.
‘The experience gained during the secondment
period helped to update my knowledge of
integrated circuit technology, at the same
time giving me an insight into some aspects
of the organisation and management of a
large company. I have returned to teaching
with new ideas for student experiments and
projects and often refer to my industrial
experience in lectures. I would like to see
the links created between myself and the
colleagues at GEC Plessey grow stronger,
since closer collaboration can produce
benefits to all parties.’
Dr Alla Cordery, Oxford Brookes
University, Engineering Department
‘The primary goal of her project was to
investigate the feasibility of implementing
and manufacturing Schottky barrier Diodes as
a processing module for a newly developed
semiconductor technology.
‘As part of this work, Alla was required to
become familiar with the basics of
semiconductor manufacturing within a very
short timeframe and simultaneously undertake
the design and development of these new
devices - a project which she successfully
completed in an extremely professional and
timely manner.
‘In addition, Alla successfully displayed
all of the requisite knowledge and personal
ambition to make her placement a resounding
success, clearly demonstrating an easy
ability to bridge the gap between academic
research and commercial technology
development and considerably enhancing the
detail that she would be able to provide
during her future lecturing and teaching
duties.
‘It is without hesitation that GEC Plessey
Semiconductors heartily supports the work
being performed by The Royal Academy of
Engineering in seeking to place academics
within commercial organisations such as GEC
Plessey Semiconductors and we wish The
Academy every success in its future
endeavours.’
GEC Plessey Semiconductors Limited
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