نتایج جستجو برای: logp and electron delocalization

تعداد نتایج: 16879907  

Journal: :Acta Crystallographica Section A Foundations of Crystallography 2002

Journal: :Chemical communications 2009
Hari Sankar Das Atanu Kumar Das Roberto Pattacini Ralph Hübner Biprajit Sarkar Pierre Braunstein

Electron transfer and delocalization of the pi systems were investigated in mono- and dinuclear Ru complexes with the zwitterionic ligand L = N,N'-diisopropyl-2-amino-5-alcoholate-1,4-benzoquinonemonoiminium.

پایان نامه :دانشگاه بین المللی امام خمینی (ره) - قزوین - دانشکده علوم پایه 1392

in this thesis,spin dependend transport and electron transport through of ng/sg(graphene/ superconductor graphen) are studied in the junction of ng/fgt/sg. due to andreev reflection conductance increases in the presence of superconductor graphene.also, by applying a voltage gate on a superconductor, fermi level shifts and the conductance is independent of ferromagnatic substrate. also, the cond...

پایان نامه :وزارت علوم، تحقیقات و فناوری - پژوهشگاه دانشهای بنیادی (مرکز تحقیقات فیزیک نظری و - پژوهشکده علوم نانو 1392

among the low–dimensional allotropes of carbon, nanotubes and graphene have attracted very much attention from nano–science and nanotechnology specialists. they have been proposed as building blocks in nanometer device engineering. however, these structures are not defect–free. in this thesis, we focused on defective carbon nanotubes and graphene, and studied the effect of couple of very common...

Journal: :Physical review. C, Nuclear physics 1995
Wang Ping Wu Teng Goldman

The quark delocalization and color screening model, a quark potential model, is used for a systematic search of dibaryon candidates in the u, d and s three flavor world. Color screening which appears in unquenched lattice gauge calculations and quark delocalization (which is similar to electron delocalization in molecular physics) are both included. Flavor symmetry breaking and channel coupling...

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