Composition dependence, chiral nematic pitche

Figure 14.12. (a) Temperature-dependence of the pitch for three different a-hydroxy carbon acids (see Figure 14.9) in identical host phases (CDEABr/decanol/water), after [51]. (b) Temperature-dependence of the pitch close to the chiral nematic/lamellar phase transition curve parameter host phase composition wt/wt chiral dopant tomatine. 

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