TY - JOUR AU - Hans Bechtel AU - E. Muller AU - R. Olmon AU - M. Martin AU - Markus Raschke BT - Proceedings of the National Academy of Sciences DA - Jun-05-2014 DO - 10.1073/pnas.1400502111 PY - 2014 EP - 7191\textendash7196 T2 - Proceedings of the National Academy of Sciences TI - Ultrabroadband infrared nanospectroscopic imaging UR - http://www.pnas.org/cgi/doi/10.1073/pnas.1400502111 VL - 111 SN - 0027-8424 ER -