Results 201 to 210 of about 48,064 (252)

The Past and the Future of Langmuir and Langmuir–Blodgett Films

Chemical Reviews, 2022
The Langmuir-Blodgett (LB) technique, through which monolayers are transferred from the air/water interface onto a solid substrate, was the first method to allow for the controlled assembly of organic molecules. With its almost 100 year history, it has been the inspiration for most methods to functionalize surfaces and produce nanocoatings, in addition
Osvaldo N. Oliveira, Luciano Caseli, Katsuhiko Ariga   +2 more
openaire   +2 more sources

Langmuir and Langmuir-Blodgett films of octadecylaminodihydroxysalicylaldehyde.

Thin Solid Films, 2000
Abstract Octadecylaminodihydroxysalicylaldehyde, an amphiphilic schiff base has been prepared and the behaviour of both the stable Langmuir films at air/water interface as well as the Langmuir–Blodgett (LB) films have been studied using photoelastic-modulated Fourier transform infrared (PEM–FTIR), ellipsometry at Brewster angle and transmision ...
Collins, S., Dhathathreyan, A., Ramasami, T., Möhwald, H.   +3 more
openaire   +3 more sources

Phage Langmuir monolayers and Langmuir–Blodgett films

Colloids and Surfaces B: Biointerfaces, 2011
Stable, insoluble Langmuir monolayer films composed of Staphylococcus aureus-specific lytic bacteriophage were formed at an air-water interface and characterized. The phage monolayer was very strong, withstanding a surface pressure of ∼40 mN/m at 20 °C.
Rajesh, Guntupalli, Iryna, Sorokulova, Robert, Long, Eric, Olsen, William, Neely, Vitaly, Vodyanoy   +5 more
openaire   +2 more sources

Langmuir and Langmuir−Blodgett Films of Amphiphilic Bistable Rotaxanes

Langmuir, 2004
A series of amphiphilic bistable [2]rotaxanes--in which a ring-shaped component, the tetracationic cyclophane, cyclobis(paraquat-p-phenylene), has been assembled around two recognition sites, a tetrathia-fulvalene (TTF) unit and a 1,5-dioxynaphthalene (DNP) ring system, situated apart at different strategic locations within the central polyether ...
Lee, I.C., Frank, C.W., Yamamoto, T., Tseng, H-R., Flood, A.H., Stoddart, J.F., Jeppesen, Jan Oskar; id_orcid 0000-0002-3088-2994   +6 more
openaire   +2 more sources

Langmuir and Langmuir-Blodgett Films of Bilirubin

Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, 2001
Abstract The surface pressure-area isotherms of bilirubin (H2BR) monolayers at an air-water interface on subphases with different pH values and on subphases containing metal ions such as Ca2+, Mg2+, Cu2+, Ni2+, Zn2+ and Pb2+ ion were investigated. H2BR can form expanded and stable monolayer on neutral and acidic subphases, while it can hardly form ...
Jian-Ming Ouyang, Wei-Han Ling, Chuan Ll, Hong-Guo Liu, Qin-Bin Xue, Gui-Ying Xu   +5 more
openaire   +1 more source

Photosystem I in Langmuir–Blodgett and Langmuir–Schaefer Monolayers

Langmuir, 2012
Photosystem I (PSI) is a membrane protein complex that generates photoinduced electrons and transfers them across the thylakoid membrane during photosynthesis. The PSI complex, separated from spinach leaves, was spread onto the air-water interface as a monolayer and transferred onto a gold electrode surface that was precoated with a self-assembled ...
Xun, Yan, Christopher J, Faulkner, G Kane, Jennings, David E, Cliffel   +3 more
openaire   +2 more sources

Langmuir and Langmuir−Blodgett Films of Bidisperse Silica Nanoparticles

Langmuir, 2009
We present the studies on the structure and optical properties of bidisperse Stöber silica nanoparticulate Langmuir films prepared at the air/water interface in a Wilhelmy film balance and transferred onto glass slides using the Langmuir-Blodgett technique.
Adám, Detrich, András, Deák, Erzsébet, Hild, Attila L, Kovács, Zoltán, Hórvölgyi   +4 more
openaire   +2 more sources

Langmuir and Langmuir−Blodgett Monolayers of Molecular Tweezers and Clips

Langmuir, 2007
Molecular clips and tweezers are able to selectively bind electron-deficient aromatic and aliphatic substrates. By means of pressure-area isotherms and Brewster angle microscopy (BAM), the self-association process and phase behavior of dimethylene-bridged molecular clips and tetramethylene-bridged molecular tweezers each substituted with two acetoxy ...
P, Degen, T, Optenhostert, H, Rehage, C, Verhaelen, M, Lange, J, Polkowska, F-G, Klärner   +6 more
openaire   +2 more sources

Langmuir and Langmuir–Blodgett films of aromatic amphiphiles

Soft Materials, 2021
Amphiphiles are molecules that contain two discrete segments – a water-soluble hydrophilic part (head-group) and a water-insoluble hydrophobic part (tail).
openaire   +1 more source

Langmuir and Langmuir–Blodgett films of quantum dots

Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2006
Abstract Trioctylphosphine oxide (TOPO) capped CdSe and (CdSe)ZnS quantum dots (QDs) were prepared. The surface chemistry behavior of both QDs at the air–water interface was carefully examined by various physical measurements. Stable Langmuir films were formed for both QDs.
Jianmin Xu, Xiaojun Ji, Kerim M. Gattás-Asfura, Chengshan Wang, Roger M. Leblanc   +4 more
openaire   +1 more source