Results 241 to 250 of about 520,382 (313)

Monolayers of Collagen

Nature, 1949
PAST work on monolayers of gelatin on water has generally led to the conclusion that it is not suitable for such studies because of its high solubility1. This difficulty has been overcome with other proteins by spreading on strong solutions of ammonium sulphate2, and we have found that stable monolayers of collagen can be formed on 30 per cent ammonium
S C, ELLIS, K G A, PANKHURST
openaire   +2 more sources

Photoinduced electron transfer in monolayers at the monolayer-water interface

Thin Solid Films, 1992
We have investigated the photoinduced electron transfer from an excited donor (oxacyanine) incorporated in matrix monolayer at the air-water interface to an acceptor (methyl viologen) adsorbed at the monolayer-water interface from the aqueous subphase.
CAMINATI, GABRIELLA, R. AHUJA, D. MOBIUS
openaire   +3 more sources

Adsorption and sensing behaviors of SF6 decomposed species on Ni-doped C3N monolayer: A first-principles study

Applied Surface Science, 2020
To give a first insight into the transition metal (TM) doped C3N monolayer for application of chemical gas sensors, we using first-principles theory in this paper investigated the adsorption performance of Ni-doped C3N (Ni-C3N) monolayer upon three SF6 ...
Hao Cui, Pengfei Jia
exaly   +2 more sources

Half-unit-cell ZnIn2S4 monolayer with sulfur vacancies for photocatalytic hydrogen evolution

Applied Catalysis B: Environmental, 2019
Two-dimensional (2D) photocatalytic materials have attracted extensive attention due to the unique properties different from those of their bulk. 2D ZnIn2S4 nanosheets with the intrinsic bilayer in one-unit-cell with interlayer force generally perform ...
Chun Du, Zhaoyong Lin, Bo Yan
exaly   +2 more sources

Self-Assembled Monolayer Enables Hole Transport Layer-Free Organic Solar Cells with 18% Efficiency and Improved Operational Stability

, 2020
We report on bulk-heterojunction (BHJ) organic photovoltaics (OPVs) using the self-assembled monolayer (SAM) 2PACz as a hole-selective interlayer functionalized directly onto the indium tin oxide (...
Yuanbao Lin, Yuliar Firdaus, Furkan H. Isikgor, M. I. Nugraha, E. Yengel, G. Harrison, Rawad K. Hallani, Abdulrahman El‐Labban, H. Faber, Chun Ma, Xiaopeng Zheng, A. Subbiah, Calvyn T. Howells, O. Bakr, I. McCulloch, S. Wolf, L. Tsetseris, T. Anthopoulos   +17 more
semanticscholar   +1 more source

Nucleation in monolayers

Advances in Colloid and Interface Science, 2006
Two-dimensional monolayer material of a large number of amphiphiles is transformed into overgrown three-dimensional structures in a state of metastability and supersaturation. This process is described by a theoretical concept and characterised by sensitive experimental techniques.
openaire   +3 more sources

Domain formation in monolayers

Molecular Membrane Biology, 1995
For phospholipids at the air/water interface we demonstrate that molecular chirality in some, but not in all, cases influences the domain shapes. In other cases chirality in the head group region can cause a chiral structure considering the tail arrangement. This indicates head group ordering. Minute changes of the molecular structure may change domain
Möhwald, H., Dietrich, A., Böhm, C., Brezesinski, G., Thoma, M.   +4 more
openaire   +4 more sources

Mixed monolayers of polypeptides

Colloid & Polymer Science, 1988
Mixed monolayers of two polypeptides, poly-γ-methyl-L-glutamate and poly-L-alanine in the sameα-helix surface conformation, were studied at the water/air interface.
G. Gabrielli, M. Puggelli, DEI, LUIGI, C. Domini   +3 more
openaire   +2 more sources

Cryopreservation of Keratinocytes in a Monolayer

Cryobiology, 1999
The cryopreservation of cells in tissues is one of the major challenges in current cryobiology, especially with regard to the progressively increasing field of tissue engineering. It is very questionable whether protocols which were developed for the cryopreservation of isolated cells are also applicable for cells in more complex structures, such as ...
J, Pasch, A, Schiefer, I, Heschel, G, Rau   +3 more
openaire   +2 more sources

Glitter in a 2D monolayer

Physical Chemistry Chemical Physics, 2015
We predict a highly stable and robust atomically thin gold monolayer with a hexagonal close packed lattice stabilized by strong relativistic effects and aurophilic attractions with maximum number of Au–Au bonds in the 2D plane.
Li-Ming, Yang, Matthew, Dornfeld, Thomas, Frauenheim, Eric, Ganz   +3 more
openaire   +2 more sources