Y. Yoon

Liquid-crystalline polyethers based on conformational isomerism. Part 33.–Thermotropic polyethers based on a mesogenic group containing rigid and flexible units: 1-(4′-hydroxybiphenyl-4-yl)-2-(4-hydroxyphenyl)propane

Stephen Z. D. Cheng, V. Percec, G. Ungar, 1994 .

Existence of highly ordered smectic structures in a series of main-chain liquid-crystalline polyethers

Stephen Z. D. Cheng, V. Percec, R. Ho, 1997 .

Thermodynamic transition properties of highly ordered smectic phases

R. Ho, F. Harris, S. Cheng, 1996 .

Relaxation processes and molecular motion in a new semicrystalline polyimide

Yi Gu, Frank W. Harris, Stephen Z. D. Cheng, 1995 .

Mesophase Identifications in a Series of Liquid Crystalline TPP Polyethers and Copolyethers Having Highly Ordered Mesophase Structures. 2. Phase Diagram of Even-Numbered Polyethers

Stephen Z. D. Cheng, V. Percec, Kim Do-Yun, 1996 .

Crystallization, Melting, and Morphology of Syndiotactic Polypropylene Fractions. 3. Lamellar Single Crystals and Chain Folding

Stephen Z. D. Cheng, T. W. Johnson, I. Jangchud, 1996 .