Research  |  Publications  |  DPhil projects

The Surface Nanoscience Research Group is in the Department of Materials at the University of Oxford. We study the atomic scale structure and properties of surfaces and nanostructures, and also investigate molecular ordering on surfaces. Our main instruments are two JEOL ultra high vacuum (UHV) scanning tunnelling microscopes (STM) that can image surfaces at atomic resolution over a wide range of temperatures. We have recently installed a third UHV chamber to process materials for a gas sensing project. We also have a custom-built chamber to test our gas sensors for a variety of low concentrations of analytes. By characterising and processing surfaces on the nanoscale we aim to create new materials for applications in catalysis, gas sensing, microelectronics, and diverse areas of nanotechnology.


People in the Group:


 Martin Castell is head of the group.

 He is a Professor in the Department of Materials and a Fellow of Linacre College.

 
 email: martin.castell 'at' materials.ox.ac.uk

 Personal website

 Krishnan Murugappan is a post-doctoral researcher.

 He is working on the development of a new type of gas sensor.

 His research is supported through British Council and EPSRC grants as part of the WAFT project.

 email: krishnan.murugappan 'at' materials.ox.ac.uk



 Xiao Hu is a post-doctoral researcher.

 She is using STM to study dopants in ultrathin oxide films.

 Her research is supported through an EPSRC grant.

 email: xiao.hu 'at' lincoln.ox.ac.uk


 Merel Lefferts is a post-doctoral researcher.

 She is creating a new type of high-sensitivity gas sensor.

 Her research is sponsored by EPSRC.

 email: merel.lefferts 'at' mansfield.ox.ac.uk


 Yakun Gao is a fourth year DPhil student.

 She is investigating the structure and properties of oxide nanostructures.

 Her research is supported through the China Scholarship Council.

 email: yakun.gao 'at' lincoln.ox.ac.uk


 Shuqiu Wang is a third year DPhil student.

 She is using STM to study ultrathin oxide films and nanostructures taken at atomic resolution.



 email: shuqiu.wang 'at' mansfield.ox.ac.uk


 Peiyu Chen is a third year DPhil student.

 She is using STM to study oxide-supported epitaxial 2D nanocrystals.



 email: peiyu.chen 'at' materials.ox.ac.uk


 Ben Armitage is a second year DPhil student.

 He is working on electrochemical vapour sensing.

 His research is supported through an EPSRC iCASE award in collaboration with Dstl.

 email: ben.armitage 'at' wolfson.ox.ac.uk


 Aatif Rasheed is a second year DPhil student.

 He is working on STM of epitaxial metal nanocrystals.

 He holds an Oxford - Sir Anwar Pervez Graduate Scholarship.

 email: aatif.rasheed 'at' linacre.ox.ac.uk


 Fubiao Gu is a first year DPhil student.

 He is investigating the structure and properties of noble metal nanocrystals.

 His research is supported through the China Scholarship Council.

 email: fubiao.gu 'at' stcatz.ox.ac.uk



Former Group Members:

Tabitha Jones was a part II student (2016-17).
She went to work for Dyson.

Jan Seidel was an academic visitor (2016).
He returned to his home institution, UNSW, in Sydney, Australia.

Shams ur Rahman was a DPhil student (2010-14) and post-doc (2014-15).
He is now an Assistant Professor at COMSATS Institute of Information Technology.

Bruce Bromage was a part II student (2014-15).
He is now doing a DPhil in the Materials Department.

Olga Shvarova was a DPhil student (2007-11) and post-doc (2012-13).
She now works for Isis Innovation Ltd.

Chen Wu was a DPhil student (2006-10) and post-doc (2011-13).
She now holds a faculty position at Zhejiang University.

Jingyu Sun was a DPhil student (2008-12).
He did further research at Peking and Cambridge Universities and is now a faculty member at Soochow University.

Judy Kim was a post-doc (2008-12).
She is now a Senior Staff Scientist in the Materials Department.

Jules Gardener was a post-doc (2008-9).
She went on to do further post-doctoral research at Harvard.

Adam Shaw was an MSc student (2006-9).
He went to study for a PhD at the University of British Columbia.

Matthew Marshall was a DPhil student (2005-9).
He became a post-doc at Yale.

Karen Kruska was a visiting student (2007-8).
She went on to study for a DPhil in the Oxford Atom Probe group.

Bruce Russell was a DPhil student (2004-8).
He went to join a financial services company.

Helen Marsh was a DPhil student (2004-8).
She became a Physics teacher.

David Newell was a DPhil student (2003-7).
He went to work for Dstl.

Fabien Silly was a post-doc (2003-7).
He became an Assistant Professor at the University of Groningen and is now at CEA Saclay.

David Deak was a DPhil student (2003-7).
He went to work for Siemens Wind Power.

Andrew Powell was a part II student (2003-4).