TY - RPRT TI - Unidirectional electronic ring current driven by a few cycle circularly polarized laser pulse: quantum model simulations for Mg-porphyrin. AU - Ingo Barth AU - Jörn Manz AU - Yasuteru Shigeta AU - Kiyoshi Yagi PY - 2006 DO - 10.1021/ja057197l UR - https://pubmed.ncbi.nlm.nih.gov/16719485/ ID - 16719485 ER -