Dr Andy Stewart

Dr Andy Stewart


Solving crystal structures and developing methods to enable more routine structure solution from nanocrystals. Collaborations include groups from around the globe, Switzerland, Greece, USA, Germany, Japan, and Ireland, new collaborators always welcome.

+353 (0) 61 23 7733


UL Profile



Research Gate



2017 January
Lecturer in microscopy, department of Physics & the Bernal Institute, University of Limerick, Ireland

2014 January
Senior Research Fellow University of Limerick, Limerick, Ireland “Development of electron diffraction techniques”

2013 June – 2013 September
Researcher University of Patras, Patras, Greece.
“Protein crystallography of micro-crystals: X-ray powders and electrons.”

2009 – 2013
Postdoctoral Research Fellow
Johannes Gutenberg University Mainz, Mainz, Germany
“Development of Automated Diffraction Tomography for crystallography structure solution.”

2008 – 2009
Postdoctoral Research Fellow
University of Oxford, Oxford, UK
“Development of exitwave reconstruction techniques for electron.”

Postdoctoral Researcher
Stony Brook University, Stony Brook, NY, USA
“Application of X-ray diffraction microscopy to frozen hydrated yeast cells”

2002 – 2005
Postdoctoral Researcher
Cornell University, Ithaca, NY, USA
“Three beam interference techniques applied to X-ray crystallography”

1998 – 2003
Ph.D. Chemistry, “Crystallography of nanocrystals” University of
Supervised by Prof. Chris Gilmore