The TBIR copolymers were mainly composed by G fractions (44∼76 wt%), which cannot be crystallized from the dilute solutions at −20 °C.
The presence of γ phase has been reported in PVDF films crystallized from the dimethyl sulfoxide, dimethyl acetamide, and dimethyl formamide solutions [ 18, 19] as well as in the samples crystallized at high pressures [ 20, 21], at high temperatures [ 6, 7, 22, 23], and after annealing of the α phase crystals [ 7, 24].
Cyclic PCL crystals (both crystallized from solution and from the melt) exhibited higher melting point values (Tm) than analogous linear PCL lamellae.
In contrast, when the solution crystallizes at room temperature, the electroactive β-phase is obtained; though the presence of nanoparticles modifies the polar crystal PVDF structure, as can be surmised from the presence of α-domains in Figure 1b. Figure 1 FTIR spectra of the Co-MgO PVDF nanocomposites crystallized from the melt (a), and crystallized at room temperature (b).
Among the three polymorphs of CaCO3, calcite would be crystallized generally from the solution without outside disturbance because it is the most thermodynamic stable phase.
Surprisingly, the complex of 5b with strontium perchlorate crystallized from acetonitrile solution and its structure has been determined) [ 72].
11α-Hydroxy-16α,17α-epoxyprogesterone (HEP) and 16α,17α-epoxy-progesterone 16α,17α-epoxy-progesterone 16α,17α-epoxy-progesteroneEPiares and form substwoutisomorphicd steroidn when crystallized from solution.
CpCDPK2 with indirubin E804 bound was crystallized from a solution of 18% PEG 3350, 0.1 M ammonium sulfate, 0.1 M sodium cacodylate and 5 mM indirubin E804.
