TY - RPRT TI - Optical diffraction in chiral smectic-C liquid crystals. AU - KA Suresh AU - Y Sah AU - Sunil Kumar PB AU - GS Ranganath PY - 1994 DO - 10.1103/physrevlett.72.2863 UR - https://pubmed.ncbi.nlm.nih.gov/10056004/ ID - 10056004 ER -