Core PI collaborators: 2001-2020 Prof John F. Allen, University College London Dr Norbert Krauß, KIT, Karlsruhe, Germany Prof Fanis Missirlis, CINVESTAV del IPN, Mexico Prof Thomas Bibby, Imperial/Southampton Prof Naomi Chayen, Imperial College London Prof Peter Nixon, Imperial College London Prof Marin van Heel, Imperial College London Prof James Barber, Imperial College London Dr Karim Maghlaoui, QMUL Dr John Viles, QMUL Germany: Prof Helmut Kirchhoff / Prof Matthias Rögner / Prof Michael Hippler Holland: Prof Egbert Boekema Italy: Prof Cristina Pagliano, Politecnico di Turino Spain: Prof Monica Balsera / Dr Javier De Las Rivas Australia: Prof Ben Hankamer Japan: Prof Kentaro Ifuku, Kyoto University