Graphene and other 2D colloids: liquid crystals and macroscopic fibers

Y Liu, Z Xu, W Gao, Z Cheng, C Gao - Advanced Materials, 2017 - Wiley Online Library
Two‐dimensional colloidal nanomaterials are running into renaissance after the
enlightening researches of graphene. Macroscopic one‐dimensional fiber is an optimal …

Aqueous liquid crystals of graphene oxide

Z Xu, C Gao - ACS nano, 2011 - ACS Publications
The formation of liquid crystals (LCs) is the most viable approach to produce macroscopic,
periodic self-assembled materials from oriented graphene sheets. Herein, we have …

Liquid–crystalline properties of aqueous suspensions of natural clay nanosheets

E Paineau, AM Philippe, K Antonova… - Liquid Crystals …, 2013 - Taylor & Francis
Clay minerals, like beidellite or nontronite, spontaneously exfoliate in water and form
colloidal suspensions of nanosheets. In a given range of concentration, these suspensions …

Liquid crystals of aqueous, giant graphene oxide flakes

B Dan, N Behabtu, A Martinez, JS Evans, DV Kosynkin… - Soft Matter, 2011 - pubs.rsc.org
We report the observation of liquid crystals formed by giant graphene oxide flakes (aspect
ratio above 10 000) suspended in water. As their concentration increases, the flakes …

Isotropic, nematic, and lamellar phases in colloidal suspensions of nanosheets

P Davidson, C Penisson… - Proceedings of the …, 2018 - National Acad Sciences
The phase diagram of colloidal suspensions of electrically charged nanosheets, such as
clays, despite their many industrial uses, is not yet understood either experimentally or …

[HTML][HTML] Large-scale self-assembled zirconium phosphate smectic layers via a simple spray-coating process

M Wong, R Ishige, KL White, P Li, D Kim… - Nature …, 2014 - nature.com
The large-scale assembly of asymmetric colloidal particles is used in creating high-
performance fibres. A similar concept is extended to the manufacturing of thin films of self …

Aqueous suspensions of natural swelling clay minerals. 1. Structure and electrostatic interactions

E Paineau, I Bihannic, C Baravian, AM Philippe… - Langmuir, 2011 - ACS Publications
In this article, we present a general overview of the organization of colloidal charged clay
particles in aqueous suspension by studying different natural samples with different …

[图书][B] Bent-shaped liquid crystals: structures and physical properties

H Takezoe, A Eremin - 2017 - taylorfrancis.com
Bent-Shaped Liquid Crystals: Structures and Physical Properties provides insight into the
latest developments in the research on liquid crystals formed by bent-shaped mesogens …

[HTML][HTML] Liquid crystalline behavior and related properties of colloidal systems of inorganic oxide nanosheets

T Nakato, N Miyamoto - Materials, 2009 - mdpi.com
Inorganic layered crystals exemplified by clay minerals can be exfoliated in solvents to form
colloidal dispersions of extremely thin inorganic layers that are called nanosheets. The …

Electrooptic response of colloidal liquid crystals of inorganic oxide nanosheets prepared by exfoliation of a layered niobate

T Nakato, K Nakamura, Y Shimada… - The Journal of …, 2011 - ACS Publications
Colloidally dispersed inorganic nanosheets prepared by exfoliation of layered crystals form
lyotropic liquid crystals where highly anisotropic nanosheets with a constant thickness of ca …