Xiang, JieVaranytsia, AndriiMinkowski, FredPaterson, Daniel A.Storey, John M DImrie, Corrie T.Lavrentovich, Oleg D.Palffy-Muhoray, Peter2016-12-082016-12-082016-11-15Xiang, J, Varanytsia, A, Minkowski, F, Paterson, D A, Storey, J M D, Imrie, C T, Lavrentovich, O D & Palffy-Muhoray, P 2016, 'Electrically tunable laser based on oblique heliconical cholesteric liquid crystal', PNAS, vol. 113, no. 46, pp. 12925-12928. https://doi.org/10.1073/pnas.16122121130027-8424ORCID: /0000-0001-6497-5243/work/72495256ORCID: /0000-0002-5261-5467/work/73579112http://hdl.handle.net/2164/7849Acknowledgments We are grateful to V. A. Belyakov and S. V. Shiyanovskii for useful discussions and to G. Cukrov for the measurements of refractive indices. CB9CB was synthesized by the Organic Synthesis Facility at the Liquid Crystal Institute, Kent State University. This work was supported by National Science Foundation DMR 1410378.41209608engCholesteric liquid crystalsElectric tunabilityHeliconical structureLasingQD ChemistryGeneralQDJournal article10.1073/pnas.1612212113http://www.scopus.com/inward/record.url?scp=84994824021&partnerID=8YFLogxK11346