title: A torsional strain mechanism to tune pitch in supramolecular helices.
authors.affiliation: Department of Chemistry, Northwestern University, Evanston, IL 60208, USA.
authors.forename: Liang-shi
authors.initials: LS
authors.lastname: Li
authors.forename: Hongzhou
authors.initials: H
authors.lastname: Jiang
authors.forename: Benjamin W
authors.initials: BW
authors.lastname: Messmore
authors.forename: Steve R
authors.initials: SR
authors.lastname: Bull
authors.forename: Samuel I
authors.initials: SI
authors.lastname: Stupp
mesh_terms: D000596:Amino Acids / Q000737:chemistry; D018625:Microscopy, Atomic Force; D008968:Molecular Conformation; D049329:Nanostructures / Q000737:chemistry*; D009690:Nucleic Acid Conformation; D017433:Protein Structure, Secondary; D013314:Stress, Mechanical
chemical_list: D000596:Amino Acids