Tunnel m agnetores istance of the syste m of ferro magnetic electrode/ Diamanta ne/ferrom agnetic electrode: A Greens function approach

Molecular nanomagnets, often called sin gle-molecul e magnets (SMMs), hav e attracted much intere st in recent years both from experimental and theoretical point of v iew. Besides, the synthe tic chemistr y produces controlled molecular structures at high yield a nd low cost. As a result, a wide range of SMMs systems i ncorporating transition metal and/o r rare earth metal ions w ith tailored magnetic in teractions h ave been discovered. I n addition, the rich vari ety of quant um systems provided by the molec ular magnetism field strongly motivates the u se of SMMs for both quantum information storage and processing purposes. Diamondoids is deeme d to be an excellent material for the next generation of e lectronics. Pure Diama ntane(DIM), C۱۴H۱۸ has the same transmissio n and condu ctance for both spin up and down current. In this work, we report our green function studies of the quant um transport and electr onic properties of Magnet DIM mol ecule.

کلیدواژه ها:

Gree n’s function ، molecular spintronics ، spin valve s ، Diamondo ids