Media type: E-Article Title: Planar anchoring strength and pitch measurements in achiral and chiral chromonic liquid crystals using 90-degree twist cells Contributor: McGinn, Christine K.; Laderman, Laura I.; Zimmermann, Natalie; Kitzerow, Heinz-S.; Collings, Peter J. imprint: American Physical Society (APS), 2013 Published in: Physical Review E Language: English DOI: 10.1103/physreve.88.062513 ISSN: 1539-3755; 1550-2376 Keywords: General Medicine Origination: Footnote: