<affiliation wicri:level="4"><country xml:lang="fr">Royaume-Uni</country>
<wicri:regionArea>Formerly Emeritus Professor of Crystal Physics, Department of Materials Imperial College of Science, Technology and Medicine University of London, Prince Consort Road, London SW7 2BP</wicri:regionArea>
<orgName type="university">Université de Londres</orgName>
<placeName><settlement type="city">Londres</settlement>
<region type="country">Angleterre</region>
<region type="région" nuts="1">Grand Londres</region>
</placeName> </affiliation>