S. C. Jain and H.-S. Kitzerow, “Bulkinduced alignment of nematic liquid crystals by photopolymerization,”10.1063/1.111419__Applied Physics Letters, vol. 64, no. 22, pp. 2946–2948, 1994, doi:10.1063/1.111419 .

H.-S. Kitzerow and P. P. Crooker, “Electric field effects on the droplet structure in polymer dispersed cholesteric liquid crystals,”10.1080/02678299308029051__Liquid Crystals, vol. 13, no. 1, pp. 31–43, 1993, doi:10.1080/02678299308029051 .

H.-S. Kitzerow, H. Schmid, A. Ranft, G. Heppke, R. A. M. Hikmet, and J. Lub, “Observation of blue phases in chiral networks,”10.1080/02678299308027768__Liquid Crystals, vol. 14, no. 3, pp. 911–916, 1993, doi:10.1080/02678299308027768 .

V. K. Dolganov, O. R. Lourie, G. Heppke, and H.-S. Kitzerow, “Anomalies of the temperature dependence of electrostriction in blue phases,”10.1051/jp2:1993185__Journal de Physique II, vol. 3, no. 7, pp. 1087–1096, 1993, doi:10.1051/jp2:1993185 .

H.-S. Kitzerow and P. P. Crooker, “UV-cured cholesteric polymer-dispersed liquid crystal display,”10.1051/jp2:1993162__Journal de Physique II, vol. 3, no. 5, pp. 719–726, 1993, doi:10.1051/jp2:1993162 .

H. Molsen, R. Bardon, and H.-S. Kitzerow, “Electrooptics of Polymer-Dispersed Ferroelectric Liquid Crystals,” in SID Conference Proceedings, 13th International Display Research Conference, 1993, pp. 113–116.

G. Heppke, H.-S. Kitzerow, and H. Molsen, “Electroclinic Effect in a Polymer-Dispersed Ferroelectric Liquid Crystal,”10.1080/10587259308030159__Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, vol. 237, no. 1, pp. 471–476, 1993, doi:10.1080/10587259308030159 .

D. Krüerke, H.-S. Kitzerow, G. Heppke, and V. Vill, “First Observation of Selective Reflection and Blue Phases in Chiral Discotic Liquid Crystals,”10.1002/bbpc.19930971032__Berichte der Bunsengesellschaft für physikalische Chemie, vol. 97, no. 10, pp. 1371–1375, 1993, doi:10.1002/bbpc.19930971032 .

M. J. Baena, J. Buey, P. Espinet, H.-S. Kitzerow, and G. Heppke, “Metallomesogens with a Cholesteric Mesophase,”10.1002/anie.199312011__Angewandte Chemie International Edition in English, vol. 32, no. 8, pp. 1201–1203, 1993, doi:10.1002/anie.199312011 .

H.-S. Kitzerow, P. P. Crooker, and G. Heppke, “Chromaticity of polymer-dispersed cholesteric liquid crystals,”10.1080/02678299208029037__Liquid Crystals, vol. 12, no. 1, pp. 49–58, 1992, doi:10.1080/02678299208029037 .

H.-S. Kitzerow and P. P. Crooker, “Behaviour of polymer dispersed cholesteric droplets with negative dielectric anisotropy in electric fields,”10.1080/02678299208029010__Liquid Crystals, vol. 11, no. 4, pp. 561–568, 1992, doi:10.1080/02678299208029010 .

H.-S. Kitzerow, F. Xu, and P. P. Crooker, “Microscopic observations of axial and radial nematic droplets for a dual-frequency addressable liquid crystal,”10.1080/02678299208032817__Liquid Crystals, vol. 12, no. 6, pp. 1019–1024, 1992, doi:10.1080/02678299208032817 .

H.-S. Kitzerow, P. P. Crooker, J. Rand, J. Xu, and G. Heppke, “Electrostriction dynamics of blue phase II crystallites,”10.1051/jp2:1992132__Journal de Physique II, vol. 2, no. 3, pp. 279–284, 1992, doi:10.1051/jp2:1992132 .

V. K. Dolganov, G. Heppke, and H.-S. Kitzerow, “Dynamic response of a blue phase to an applied field,”10.1051/jp2:1992236__Journal de Physique II, vol. 2, no. 10, pp. 1803–1809, 1992, doi:10.1051/jp2:1992236 .

H.-S. Kitzerow, J. Rand, and P. P. Crooker, “Dynamics of polymer-dispersed cholesteric liquid crystals,”10.1051/jp2:1992126__Journal de Physique II, vol. 2, no. 2, pp. 227–234, 1992, doi:10.1051/jp2:1992126 .

F. Xu, H.-S. Kitzerow, and P. P. Crooker, “Electric-field effects on nematic droplets with negative dielectric anisotropy,”10.1103/physreva.46.6535__Physical Review A, vol. 46, no. 10, pp. 6535–6540, 1992, doi:10.1103/physreva.46.6535 .

H.-S. Kitzerow, H. Molsen, and G. Heppke, “Linear electrooptic effects in polymerdispersed ferroelectric liquid crystals,”10.1063/1.106762__Applied Physics Letters, vol. 60, no. 25, pp. 3093–3095, 1992, doi:10.1063/1.106762 .

H.-S. Kitzerow, H. Molsen, and G. Heppke, “Helical unwinding in polymer-dispersed ferroelectric liquid crystals,”10.1002/pat.1992.220030506__Polymers for Advanced Technologies, vol. 3, no. 5, pp. 231–235, 1992, doi:10.1002/pat.1992.220030506 .

H. Molsen, H.-S. Kitzerow, and G. Heppke, “Antiferroelectric Switching in Polymer-Dispersed Liquid Crystals,”10.1143/jjap.31.l1083__Japanese Journal of Applied Physics, vol. 31, no. 8A, Art. no. L1083, 1992, doi:10.1143/jjap.31.l1083 .

H. Molsen, H.-S. Kitzerow, and G.  Heppke, “Deformed-Helix Ferroelectric Effect in Polymer-Dispersed Ferroelectric Liquid Crystals,” SID Digest of Technical Papers, vol. XXIII, pp. 773–775, 1992.