PHYSICAL REVIEW LETTERS

WENDLER F, MITTENDORFF M, KONIGOTTO JC, BREM S, BERGER C, DE HEER WA, BOTTGER R, SCHNEIDER H, HELM M, WINNERL S, MALIC E

NANO LETTERS

KONIGOTTO JC, WANG YR, BELYANIN A, BERGER C, DE HEER WA, ORLITA M, PASHKIN A, SCHNEIDER H, HELM M, WINNERL S