2009 patent

Devices containing chiroptical switching materials and methods of making and using the same

By: B. Novak & H. Tang

Source: NC State University Libraries
Added: August 6, 2018

2007 journal article

Helical polyguanidines prepared by helix-sense-selective polymerizations of achiral carbodiimides using enantiopure binaphthol-based titanium catalysts

Macromolecules, 40(10), 3575–3580.

By: H. Tang, E. Garland, B. Novak, J. He, P. Polavarapu, F. Sun, S. Sheiko

Source: NC State University Libraries
Added: August 6, 2018

2006 journal article

Bonding and molecular environment effects on near-infrared optical absorption behavior in nonlinear optical monoazo chromophore-polymer materials

Macromolecules, 39(22), 7566–7577.

By: R. Barto, C. Frank, P. Bedworth, R. Taylor, W. Anderson, S. Ermer, A. Jen, J. Luo ...

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

A thermal and solvocontrollable cylindrical nanoshutter based on a single screw-sense helical polyguanidine

Angewandte Chemie [International Edition in English], 44(44), 7298–7301.

By: H. Tang, B. Novak, J. He & P. Polavarapu

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

Chiroptical switching polyguanidine synthesized by helix-sense-selective polymerization using [(R)-3,3 '-dibromo-2,2 '-binaphthoxy](di-tert-butoxy)titanium(IV) catalyst

Journal of the American Chemical Society, 127(7), 2136–2142.

By: H. Tang, P. Boyle & B. Novak

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

Stable helical polyguanidines: Poly{N-(1-anthryl)-N '-[(R)- and/or (S)-3,7-dimethyloctyl]guanidines}

Journal of the American Chemical Society, 126(12), 3722–3723.

By: H. Tang, Y. Lu, G. Tian, M. Capracotta & B. Novak

Source: NC State University Libraries
Added: August 6, 2018