Polymorphism in the [(TTF)2(TCNE)2] Charge-Transfer Complex
نویسندگان
چکیده
منابع مشابه
Charge transfer in the TCNQ-sexithiophene complex.
Molecular crystals from thiophene molecules can be doped with TCNQ-F4 molecules for use in all-organic optoelectronic and semiconductor devices. The charge transfer and the molecular orbital energy level formation in between these two organic molecules are investigated here by density functional theory calculations. The isolated molecules are calculated nonbonded and bonded together, forming a ...
متن کاملQuantum ferroelectricity in charge-transfer complex crystals
Quantum phase transition achieved by fine tuning the continuous phase transition down to zero kelvin is a challenge for solid state science. Critical phenomena distinct from the effects of thermal fluctuations can materialize when the electronic, structural or magnetic long-range order is perturbed by quantum fluctuations between degenerate ground states. Here we have developed chemically pure ...
متن کاملPhotochromism of a diarylethene charge-transfer complex: photochemical control of intermolecular charge-transfer interaction.
A diarylethene derivative bearing a phenylenediamine group formed radical ions with an electron acceptor molecule in solution, and the concentration of the radical ions was modulated by the photochromic reaction of the diarylethene, reflecting the difference in the electron-donating character between the open- and closed-ring isomers.
متن کاملIntramolecular charge transfer in a trinuclear iron ene-triyne complex.
A trinuclear redox-active complex with an unprecedented ene-triyne backbone has been isolated and structurally characterized. The mono-oxidized mixed-valent species exhibits electronic delocalization necessary for molecular circuitry.
متن کاملMicroscopic Model of Charge Carrier Transfer in Complex Media
We present a microscopic model of a charge carrier transfer under an action of a constant electric field in a complex medium. Generalizing previous theoretical approaches, we model the dynamical environment hindering the carrier motion by dynamic perco-lation, i.e., as a medium comprising particles which move randomly on a simple cubic lattice, constrained by hard-core exclusion, and may sponta...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Microscopy Microanalysis Microstructures
سال: 1995
ISSN: 1154-2799
DOI: 10.1051/mmm:1995146