New ways to produce and measure low pre-tilt angles

References

• Cognard , J. 1982 . Mol. Cryst. liq. Cryst. , Supp. 1
   Google Scholar
• Scheffer , T. J. and Nehring , J. 1987 . J. appl. Phys. , 48 : 1783
   Google Scholar
• Rapini , A. and Papoular , M. 1969 . J. Phys. (Colloq.) , 30 : C4 – 54 .
   Google Scholar
• One could equivalently consider a magnetic field by replacing the second term with -ΔxH2 sin2(Δ)
   Google Scholar
• Geary , J. M. , Goodby , J. W. , Kmetz , A. R. and Patel , J. S. 1987 . J. appl. Phys. , 62 : 4100
   Web of Science ®Google Scholar
• Aldrich Chemicals Inc.
   Google Scholar
• Berkshire Corp. Great Barrington, MA, , U.S.A.
   Google Scholar
• BDH Chemicals, Ltd. Poole, , England
   Google Scholar
• Dunmur , D. A. , Manterfield , M. R. , Miller , W. H. and Dunleavy , J. K. 1978 . Mol. Cryst. liq. Cryst. , 45 : 127
   Web of Science ®Google Scholar
• Bunning , J. D. , Faber , T. E. and Sherrell , P. L. 1981 . J. Phys. (Paris) , 42 : 1175
   Google Scholar