Results 21 to 30 of about 1,956,506 (342)

Weak ferroelectric charge transfer in layer-asymmetric bilayers of 2D semiconductors

Scientific Reports, 2021
In bilayers of two-dimensional semiconductors with stacking arrangements which lack inversion symmetry charge transfer between the layers due to layer-asymmetric interband hybridisation can generate a potential difference between the layers.
Fábio Ferreira, Vladimir V. Enaldiev, Vladimir I. Fal’ko, Samuel J. Magorrian   +3 more
doaj   +1 more source

Electrode polarization at the Au, O2(g)/yttria stabilized zirconia interface. Part II: electrochemical measurements and analysis [PDF]

, 1991
The impedance of the Au, O2 (g) / yttria stabilized zirconia interface has been measured as function of the overpotential, temperature and oxygen partial pressure. At large cathodic overpotentials (η < −0.1 V) and large anodic overpotentials (η > +0.1 V)
Boukamp, B.A., Burggraaf, A.J., Hassel, B.A. van   +2 more
core   +3 more sources

Path Integral Approach to the Non-Relativistic Electron Charge Transfer [PDF]

, 2001
A path integral approach has been generalized for the non-relativistic electron charge transfer processes. The charge transfer - the capture of an electron by an ion passing another atom or more generally the problem of rearrangement collisions is ...
Berezin F A, Bransden B H, Feynman R P, Feynman R P, Glimm J, I Tomski, Itzykson C, Kac M, Klauder J R, Kleinert H, Landau L D, Massey H S W, N Laskin, Polyakov A M, Sakabe S, Slavnov A A, Wiegel F W   +16 more
core   +2 more sources

Charge Transfer in Dimer with Dissipation [PDF]

EPJ Web of Conferences, 2019
The study of the charge transfer processes in biomacromolecules such as DNA is essential for the development of nanobioelectronics, design and construction of DNA-based nanowires, memory devices, logical elements, etc.
Fialko Nadezhda, Olshevets Maxim, Lakhno Victor   +2 more
doaj   +1 more source

Effects of particle size on the triboelectrification phenomenon in pharmaceutical excipients: Experiments and multi-scale modeling

Asian Journal of Pharmaceutical Sciences, 2016
Particle sizes play a major role to mediate charge transfer, both between identical and different material surfaces. The study probes into the probable mechanism that actuates opposite polarities between two different size fractions of the same material ...
Raj Mukherjee, Vipul Gupta, Shivangi Naik, Saurabh Sarkar, Vinit Sharma, Prasad Peri, Bodhisattwa Chaudhuri   +6 more
doaj   +1 more source

Ultrafast charge transfer and vibronic coupling in a laser-excited hybrid inorganic/organic interface

, 2020
Hybrid interfaces formed by inorganic semiconductors and organic molecules are intriguing materials for opto-electronics. Interfacial charge transfer is primarily responsible for their peculiar electronic structure and optical response.
Cocchi, C., Jacobs, M., Krumland, J., Rossi, M., Valencia, A., Wang, H.   +5 more
core   +1 more source

Pressure-dependent interfacial charge transfer excitons in WSe2-MoSe2 heterostructures in near infrared region

Results in Physics, 2021
In this letter, we report our theoretical study on pressure-dependent interfacial charge transfer excitons in WSe2-MoSe2 van der Waals heterostructures in near infrared region (NIR).
Jianuo Fan, Jizhe Song, Yuqing Cheng, Mengtao Sun   +3 more
doaj   +1 more source

Correlated-electron description of the photophysics of thin films of $\pi$-conjugated polymers

, 2009
We extend Mulliken's theory of ground state charge transfer in a donor-acceptor complex to excited state charge transfer between pairs of identical $\pi$-conjugated oligomers, one of which is in the optically excited state and the other in the ground ...
D. Psiachos, E. M. Conwell, L. Rothberg, S. Mazumdar   +3 more
core   +1 more source

Multifunctional charge transfer plasmon resonance sensors

Nanophotonics, 2023
Charge transfer plasmon (CTP) modes arise when metallic nanoparticle dimers are connected by a conductive junction. This offers a unique opportunity to explore electron transport at optical frequencies as well as to attain narrow plasmon resonances that ...
Koya Alemayehu Nana, Li Wei
doaj   +1 more source

Synthesis, Characterization and Theoretical Investigation of Innovative Charge-transfer Complexes Derived from the N-phenyl 3, 4-selenadiazo Benzophenone Imine

مجلة بغداد للعلوم, 2023
In the current study, a direct method was used to create a new series of charge-transfer complexes of chemicals. In a good yield, new charge-transfer complexes were produced when different quinones reacted with acetonitrile as solvent in a 1:1 mole ...
Haider Shanshool Mohammed, Nuha Hussain Al-Saadawy   +1 more
doaj   +1 more source