Slow Vertical Deposition of Colloidal Crystals:  A Langmuir−Blodgett Process?

Langmuir ◽  
2006 ◽  
Vol 22 (15) ◽  
pp. 6507-6513 ◽  
Author(s):  
Robert G. Shimmin ◽  
Alexander J. DiMauro ◽  
Paul V. Braun
Keyword(s):  
Colloidal Crystals ◽  
Vertical Deposition ◽  
Langmuir Blodgett

Crucial Impact of Hydrophilicity on the Self-Assembled 2D Colloidal Crystals Using Langmuir–Blodgett Method

Langmuir ◽  
2020 ◽  
Vol 36 (34) ◽  
pp. 10061-10068
Author(s):  
Heping Wu ◽  
Gang Niu ◽  
Wei Ren ◽  
Luyue Jiang ◽  
Owen Liang ◽  
...  
Keyword(s):  
Colloidal Crystals ◽  
The Self ◽  
Langmuir Blodgett ◽  
Self Assembled

Controlled Self-Assembling Patterns of Colloidal Crystal by Solvent Modification

2008 ◽  
Vol 373-374 ◽  
pp. 694-697
Author(s):  
J. Wang ◽  
Y.C. Hu ◽  
B. Qu ◽  
B.P. Wang ◽  
Z.Z. Gu
Keyword(s):  
Thin Film ◽  
Aqueous Ethanol ◽  
Colloidal Crystal ◽  
Colloidal Crystals ◽  
Deposition Technique ◽  
Ethanol Mixture ◽  
Vertical Deposition ◽  
Self Assembling ◽  
Solvent Modification

Vertical deposition technique to fabricate thin film solid artificial opals is becoming widely used. In present work, we report on solvent modification and its effect on the arrangement of colloidal crystals. Micrometer-sized periodic stripe patterns of colloidal crystal were formed from the aqueous ethanol mixture solvents containing higher concentration of ethanol.

A STUDY ON THE LANGMUIR–BLODGETT (LB) FILMS OF C60/POLY (N-VINYLCARBAZOLE) (PVK) POLYMERS

2006 ◽  
Vol 20 (13) ◽  
pp. 753-760 ◽  
Author(s):  
XIAOHONG JIANG ◽  
XINGTANG ZHANG ◽  
YABIN HUANG ◽  
ZULIANG DU
Keyword(s):  
Arachidic Acid ◽  
Composite Films ◽  
Deposition Method ◽  
Hybrid Films ◽  
Lb Films ◽  
Vertical Deposition ◽  
Force Microscopy ◽  
Langmuir Blodgett ◽  
Atomic Force ◽  
Vertical Deposition Method

The Langmuir–Blodgett (LB) films of Poly (N-vinylcarbazole) (PVK) Polymers and its hybrid films with arachidic acid (AA) and C 60 were prepared by a vertical deposition method. Atomic Force Microscopy (AFM) and UV-Vis absorption spectroscopy were used to investigate the assembly of PVK/AA and PVK/ C 60/AA LB films. It was found that the C 60 molecules could be aggregated into smaller particles on the base of PVK polymers. The photoluminescence (PL) of PVK was dramatically quenched resulting from the electron transfer from PVK to C 60 in their composite films.

Erasing diffraction orders: Opal versus Langmuir-Blodgett colloidal crystals

2007 ◽  
Vol 90 (13) ◽  
pp. 133101 ◽  
Author(s):  
S. G. Romanov ◽  
M. Bardosova ◽  
D. E. Whitehead ◽  
I. M. Povey ◽  
M. Pemble ◽  
...  
Keyword(s):  
Colloidal Crystals ◽  
Langmuir Blodgett
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