International
Tables for
Crystallography
Volume B
Reciprocal space
Edited by U. Shmueli

International Tables for Crystallography (2006). Vol. B, ch. 4.4, p. 459   | 1 | 2 |

Figure 4.4.4.5 

P. S. Pershana*

aDivision of Engineering and Applied Science and The Physics Department, Harvard University, Cambridge, MA 02138, USA
Correspondence e-mail: pershan@deas.harvard.edu

[Figure 4.4.4.5]
Figure 4.4.4.5

The phase diagram for free films of 7O.7 as a function of thickness and temperature. The phases ABAB, AAA, [OR_{m1}], [OR_{m2}], [OR'_{m1}], M and ABAB are all crystalline-B with varying interlayer stacking, or long-wavelength modulations; CrG, SmF and SmI are crystalline-G, smectic-F and smectic-I, respectively (Sirota et al., 1985[link]; Sirota, Pershan & Deutsch, 1987[link]; Sirota, Pershan, Sorensen & Collett, 1987[link]).