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 are currently also building a 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


 Jan Seidel is an academic visitor in the Materials Department and holds a Visiting Fellowship
 at St Catherine's College.

 He is an Associate Professor at UNSW in Sydney, Australia.
 His research in Oxford is to use STM to investigate perovskite oxide surfaces and thin films.

 email: jan.seidel 'at' unsw.edu.au
 Personal website


 Krishnan Murugappan is a post-doctoral researcher.

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

 His research is supported through an EPSRC grant and he is 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 fourth year DPhil student.

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

 Her research is sponsored by Dstl.

 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 second year DPhil student.

 She is correlating STM and UHV-SEM images of ultrathin films taken at atomic resolution.



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


 Peiyu Chen is a second year DPhil student.

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



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


 Ben Armitage is a first 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 first 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


 Tabitha Jones is a part II student.

 Her project is to investigate conducting polymer networks for gas sensing applications.



 email: tabitha.jones 'at' mansfield.ox.ac.uk


Former Group Members:

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 went on to do post-doctoral research at Peking University and is now at Cambridge 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.

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).