Results 41 to 50 of about 113 (96)

Photoinduced Radical Cations Enable Anti‐Kasha Emission in a Pyrene‐Based Azacationic Ladder Polymer

Small Science, Volume 6, Issue 1, January 2026.
Dual emission from a novel conjugated azacationic ladder polymer containing pyrene is observed in solution: conventional emission at 780 nm from S1 → S0 transitions of cationic units and anti‐Kasha emission (D3 → D0) at 490 nm from photogenerated radical cationic sites.
Paulo D. Nunes Barradas, Ullrich Scherf, J. Sérgio Seixas de Melo   +2 more
wiley   +1 more source

Bright Luminescence by Combining Chiral [2.2]Paracyclophane with a Boron-Nitrogen-Doped Polyaromatic Hydrocarbon Building Block. [PDF]

Chemistry, 2022
Rapp MR, Leis W, Zinna F, Di Bari L, Arnold T, Speiser B, Seitz M, Bettinger HF.   +7 more
europepmc   +1 more source

Quasireversible magnetoresistance in exchange-spring tunnel junctions

Physical Review B, 2008
We report a large, quasi-reversible tunnel magnetoresistance in exchange-biased ferromagnetic semiconductor tunnel junctions wherein a soft ferromagnetic semiconductor (\gma) is exchange coupled to a hard ferromagnetic metal (MnAs). Our observations are consistent with the formation of a region of inhomogeneous magnetization (an "exchange spring ...
Zhu, M., Wilson, M. J., Mitra, P., Schiffer, P., Samarth, N.   +4 more
openaire   +2 more sources

Anodic and cathodic components of currents of quasireversible electrode reactions on rotating disk electrodes under steady state conditions

Macedonian Journal of Chemistry and Chemical engineering
On the rotating disk electrode at constant potential the current of simple redox reaction does not depend on time under steady state conditions. This current can be expressed as a sum of two components according to the Butler-Volmer kinetics. These components cannot be measured experimentally, but they can be calculated by the simple formulae using the
Milivoj Lovrić, Valentin Mirčeski
openaire   +3 more sources

Flexible, diamond-based microelectrodes fabricated using the diamond growth side for neural sensing. [PDF]

Microsyst Nanoeng, 2020
Fan B, Rusinek CA, Thompson CH, Setien M, Guo Y, Rechenberg R, Gong Y, Weber AJ, Becker MF, Purcell E, Li W.   +10 more
europepmc   +1 more source

8-Hydroxyquinoline-2-Carboxylic Acid as Possible Molybdophore: A Multi-Technique Approach to Define Its Chemical Speciation, Coordination and Sequestering Ability in Aqueous Solution. [PDF]

Biomolecules, 2020
Arena K, Brancato G, Cacciola F, Crea F, Cataldo S, De Stefano C, Gama S, Lando G, Milea D, Mondello L, Pettignano A, Plass W, Sammartano S.   +12 more
europepmc   +1 more source

Electron-Deficient Imidazolium Substituted Cp Ligands and their Ru Complexes. [PDF]

Chemistry, 2020
Mazzotta F, Zitzer G, Speiser B, Kunz D.
europepmc   +1 more source

Correlation resonance generated by coupled enzymatic processing. [PDF]

Biophys J, 2010
Mather WH, Cookson NA, Hasty J, Tsimring LS, Williams RJ.   +4 more
europepmc   +1 more source

Electrochemical Behavior of Cobaltocene in Ionic Liquids. [PDF]

J Solution Chem, 2013
Lewandowski A, Waligora L, Galinski M.
europepmc   +1 more source

Reactivity of Nickel(II) Porphyrins in oCVD Processes-Polymerisation, Intramolecular Cyclisation and Chlorination. [PDF]

Chemistry, 2019
Bengasi G, Baba K, Back O, Frache G, Heinze K, Boscher ND.   +5 more
europepmc   +1 more source