Graphene NOWNANO CDT students have the opportunity to take a funded secondment in a range of industry and academic organisations.
Secondments are normally 2 months duration, and take place in the second half of year 3, though this is reasonably flexible.
Read what some of our students thought of their secondments below.
Member of the 2014 cohort Matthew Holwill completed a 2 month placement at the National University of Singapore, funded by Graphene NOWNANO. He worked under the supervision of Professor Lu Jiong in the department of chemistry and spent some time at the Centre for Alternative 2D materials showing researchers some techniques and fixing devices. He summed up his experiences as "Working in a different group of researchers who have a vastly different perspective and level of expertise has helped me develop my understanding to an extent that would not have been possible here in Manchester. I got to see the city and experience a completely different way of life......also, the food is INCREDIBLE!!!!".
The placement lasted for eight weeks and it allowed me to get acquainted with and contribute to their R&D efforts. Graphenea is a young company which manufactures and distributes graphene and related materials for both academic and industrial clients. As part of the Graphene Oxide division, I worked in the R&D section, producing research samples for testing. I learnt about how new materials and techniques get evaluated when beginning to be considered for future commercialisation. I was able to learn about the processes that go into making the products that are currently commercialised. Overall, I am very happy with the experience. I gained not only new technical skills and knowledge but also a better understanding of what research in a commercial setting is like. I was also able to develop my soft skills, working as part of a small group which provided continuous feedback and encouragement.
Seb Leaper is a member of the 2015 cohort and has completed his month-long secondment working for Dr Amir Gheisi at Springer Nature in Heidelberg, Germany. Reflecting on his experience, he said:
"My time in Heidelberg provided me with an insight into the world of academic publishing and was thoroughly enjoyable and educational. I worked alongside some excellent people with a variety of scientific backgrounds from whom I learned a lot. I also managed to travel around Germany a bit, going to Stuttgart's Mercedes Benz museum, as well as spending a weekend in Berlin where I had the best Glühwein of my life."
Between 27th April and 29th June 2018 I was a guest researcher at the Technical University of Denmark (DTU) within the group of Prof. Antti-Pekka Jauho. Like my own group in the National Graphene Institute this group develops theoretical models of 2D systems, but with a far stronger focus on numerical techniques that I have not had the opportunity to use thus far.
During this secondment I learned how to implement tight-binding calculations for investigating electronic transport properties in lattice structures with broken in-plane periodicity. Using this type of technique we can probe properties such as conductance and local density of states across domain boundaries in 2D materials, as well as investigate the energy dispersion of electrons localised at the device interfaces and edges.
The secondment was a great way to experience working in a different institution with a range of students and supervisors, share the results of my previous studies, and develop a skill in a key area of theoretical physics that I had not touched before.
I was able to work with the Dip-Pen Nanolithography group at the Karlsruhe Institute of Technology for 3 months. The group applies lithography techniques for biomedical applications, which is why I was interested in applying.
My secondment involved using a microchannel cantilever to deposit proteins onto graphene oxide derived surfaces, and evaluating whether the protein of interest remained stable under conditions for cell-culture. I was able to use a new instrument independently, which is of great interest in the biotechnology industry for developing sensing devices, and improve on my previous knowledge on the material I was using. I had the opportunity to attend networking events, gaining a valuable insight into how research groups and start-ups communicate their work as well as their expertise with the industry.
I thoroughly enjoyed my secondment and glad I had the opportunity to take part in research within a different environment. With my spare time, I was able to travel around the German state of Baden-Württemberg, including seeing sights like Heidelberg and Hohenzollern Castle.
My time at Imperial College London was extremely valuable, allowing me to use equipment which is not currently available at the University of Manchester and to work alongside very experienced academics in an internationally renowned research group. I have come away with useful knowledge on how to produce hollow fibre membranes which I can relay to colleagues in Manchester. This has helped me in my research as well as provided me with experience of other research groups, and I thank the CDT for allowing it to happen.
I was fortunate to get an opportunity to go for 2 months secondment in Germany at the Karlsruhe Institute of Technology (KIT) in Professor Ralph Krupke’s group. KIT was established quite recently (in 2009) after the merging of Karlsruhe Research Centre and the University of Karlsruhe. Due to a national nuclear research purpose of Karlsruhe Research Centre, the north campus where I worked was quite remote. However, I really enjoyed cycling those 12 km through the woods every summer morning and probably this kept me fit after eating all those potato salads and schnitzels. Also, having a newly built institute, the working conditions were superb.
The idea of this secondment was to implement the dielectrophoresis technique for electrochemically exfoliated graphene (ECE): depositing individual flakes between contacts and obtaining the individual ECE graphene flake’s conductivity as well as the representative Raman spectrum. This led to the better understanding of the physical properties of ECE graphene and how they are influenced by trans-polyacetylene (t-PA) chain formation. In addition, this allowed me to gain experience in device fabrication and electrical characterisation.
Even though the secondment project was based on my PhD research, it gave me a valuable different perspective to the challenges I faced and helped me to get a better understanding about the material I am working with. It was intriguing not only for me, but also for Krupke’s group, as no one had done this before in their group. This symbiosis resulted in thought-provoking challenges that were tackled together and we all learned a bit of something new.
I was happy to use this opportunity to go to a different country, get a change of environment, and obtain not only interesting results, but also an idea how it feels to work in different labs. Meeting other researchers and academics also expanded my network which could be useful in the future.