Results 21 to 30 of about 34,037 (255)

Technogenic pollution of pine forests by polycyclic aromatic hydrocarbons [PDF]

Сибирский лесной журнал, 2015
Anthropogenic pollution of boreal forests by polycyclic aromatic hydrocarbons was assessed by polycyclic aromatic hydrocarbon (PAH) concentrations in needles of Scots pine (Pinus sylvestris L.) trees growing in the vicinity of the Bratsk aluminium ...
O. V. Kalugina, E. N. Taranenko, T. A. Mikhailova, O. V. Shergina   +3 more
doaj   +1 more source

Molecular Devices. Chiral, Bichromophoric Silicones [PDF]

, 2008
The interaction of chromophores is proposed as a basis for the construction of devices with high complexity.
Ganachaud, Francois, Langhals, Heinz
core   +1 more source

Symmetry Breaking Charge Transfer in DNA-Templated Perylene Dimer Aggregates

Molecules, 2022
Molecular aggregates are of interest to a broad range of fields including light harvesting, organic optoelectronics, and nanoscale computing. In molecular aggregates, nonradiative decay pathways may emerge that were not present in the constituent ...
Katelyn M. Duncan, Donald L. Kellis, Jonathan S. Huff, Matthew S. Barclay, Jeunghoon Lee, Daniel B. Turner, Paul H. Davis, Bernard Yurke, William B. Knowlton, Ryan D. Pensack   +9 more
doaj   +1 more source

On the Origin of the 3.3 Micron Unidentified Infrared Emission Feature [PDF]

, 2017
The 3.3 $\mu$m unidentified infrared emission feature is commonly attributed to C-H stretching band of aromatic molecules. Astronomical observations have shown that this feature is composed of two separate bands at 3.28 and 3.30 $\mu$m and the origin of ...
Kwok, Sun, Sadjadi, Seyedabdolreza, Zhang, Yong   +2 more
core   +2 more sources

First nanoparticles of Per$_{{2}}$[Au(mnt)$_{{2}}$]

Comptes Rendus. Chimie, 2020
Nanoparticles of the Per2[Au(mnt)2] (Per $=$ perylene; mnt2- $=$ maleonitrile dithiolate) compound have been obtained by the electrochemical oxidation of perylene in the presence of [(n-C4H9)4N][Au(mnt)2] and, either an amphiphilic molecule (OATM), or a ...
de Caro, Dominique, Jacob, Kane, Faulmann, Christophe, Tassé, Marine, Valade, Lydie   +4 more
doaj   +1 more source

Physical Vapor Deposited Films of a Perylene Derivative: Supramolecular Arrangement and Thermal Stability [PDF]

Materials Research, 2017
The analysis of supramolecular arrangement is essential to understand the role of this key factor on the optical and electrical properties of organic thin films.
José Diego Fernandes, Priscila Alessio, Matheus Rodrigues Medeiros Silva, Ricardo Flavio Aroca, Agda Eunice de Souza, Carlos José Leopoldo Constantino   +5 more
doaj   +1 more source

Labelling of liposomes with intercalating perylene fluorescent dyes [PDF]

, 1992
The high fluorescent potential and the exceptional photostability of lipophilic derivatives of perylene-3,4:9,10-bis(dicarboximides) are utilized for the fluorescence-labelling of liposomes.
Barbet, Bayer, Demmig, Heath, Huang, Johansson, Langhals, Langhals, Langhals, Langhals, Langhals, Langhals, Loughrey, Löhmannsröben, Martin, Schott, Schott, Schott, Schwendener, Schwendener, Truneh, Truneh, Weckenmann   +22 more
core   +1 more source

Photothermal Perylene Bisimide Hydrogels

Chemistry – A European Journal, 2023
AbstractGels formed using a perylene bisimide (PBI) as a low molecular weight gelator can show the photothermal effect. Formation of the PBI radical anion results in new absorption bands forming, meaning that subsequent irradiation with a wavelength of light overlapping with the new absorption band leads to heating of the gel. This approach can be used
Lisa Thomson, Rebecca E. Ginesi, Daniel D. Osborne, Emily R. Draper, Dave J. Adams   +4 more
openaire   +2 more sources

Propeller-Shaped Aluminum Complexes with an Azaperylene Core in the Ligands

Inorganics, 2019
Tris(8-hydroxyquinoline) aluminum(III) (Alq3) and its derivatives, characterized by a propeller-shaped three-dimensionally π-conjugated structure, have been intensively studied in the few past decades on account of their potential utility in ...
Masahiro Tsukao, Yoshifumi Hashikawa, Nana Toyama, Masahiro Muraoka, Michihisa Murata, Takahiro Sasamori, Atsushi Wakamiya, Yasujiro Murata   +7 more
doaj   +1 more source

Design and synthesis of aromatic molecules for probing electric-fields at the nanoscale [PDF]

, 2015
We propose using halogenated organic dyes as nanoprobes for electric field and show their greatly enhanced Stark coefficients using density functional theory (DFT) calculations.
Buda, Francesco, Faez, Sanli, Gourdon, André, Markoulides, Marios, Orrit, Michel, Verhart, Nico R.   +5 more
core   +5 more sources