Articles tagged "Ba1-xSrxTiO3"

The 16th European Microscopy Congress 2016
Analytical electron microscopy of barium titanate and barium-strontium titanate nanoparticles for second-harmonic biomarkers
Omar Matar (1), Nicole Hondow (1), Olga Posada (2), Michael Routledge (2), David Hernandez-Maldonado (3), Christoph Wälti (4), Claire Murray (5), Rik Brydson (1), Steve Milne (1), Andy Brown (1)
1. School of Chemical and Process Engineering, University of Leeds, Leeds, Royaume Uni 2. Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, Royaume Uni 3. SuperSTEM, STFC Daresbury Laboratories, Warrington, Royaume Uni 4. School of Electronic and Electrical Engineering, University of Leeds, Leeds, Royaume Uni 5. Diamond Light Source Ltd, Harwell Science and Innovation Campus, Oxford, Royaume Uni
Nanoparticles with non-centrosymmetric crystal structures exhibit second harmonic generation (SHG) of light when illuminated by a femtosecond pulsed laser. Such nanoparticles can be used as…