Susceptible electron spin adhering to an yttrium cluster inside an azafullerene C79N.
نویسندگان
چکیده
Highly impressionable electron spin was found in endohedral azafullerene Y(2)@C(79)N at low temperature or upon exohedral chemical modification. These external stimulations can be employed to manipulate the spin-active Y(2)@C(79)N and can further be used in quantum processes for promising information-carrying spin systems and molecular devices.
منابع مشابه
C Isotope Enriched Azafullerene, C 59 N, for Nuclear Spin Labelling
Synthesis of highly 13 C isotope enriched azafullerene, C 59 N embedded in C 60 is reported. 13 C enriched fullerenes, produced with the Krätschmer-Huffmann process, were subject to a N 2 discharge that produces C 59 N with a low probability. Raman spectroscopy indicates a homogeneous 13 C distribution. Electron spin resonance measurement (ESR) proves that the C 59 N concentration, 0.2 %, is si...
متن کاملPhotoswitching in azafullerene encapsulated single-walled carbon nanotube FET devices.
The photoinduced electrical transport properties of C(59)N@SWNTs are investigated by assembling them into FET devices. Our findings demonstrate that azafullerene molecules inside SWNTs make nanotube FET devices very sensitive to UV light exposure by the decrease of source-drain current upon light exposure. The photoswitching effect is found to be dependent on wavelengths of light and becomes ne...
متن کاملProduction of yttrium aluminum silicate microspheres by gelation of an aqueous solution containing yttrium and aluminum ions in silicone oil
Background: Radioactive yttrium glass microspheres are used for liver cancer treatment. These yttrium aluminum silicate microspheres are synthesized from yttrium, aluminum and silicone oxides by melting. There are two known processes used to transform irregular shaped glass particles into microspheres, these ‘spheroidization by flame’ and ‘spheroidization by gravitational fall...
متن کاملIn-flight calibration of the spin axis offset of a fluxgate magnetometer with an electron drift instrument
Please note that terms and conditions apply. In-flight calibration of the spin axis offset of a fluxgate magnetometer with an electron drift instrument View the table of contents for this issue, or go to the journal homepage for more Abstract We show that the spin axis offset of a fluxgate magnetometer can be calibrated with an electron drift instrument (EDI) and that the required input time in...
متن کاملAccurate hyperfine couplings for C59N
We identify the shortcomings of existing ab initio quantum chemistry calculations for the hyperfine couplings in the recently characterized azafullerene, C59N. Standard gaussian basis sets in the context of all–electron calculations are insufficient to resolve the spin density near the cores of the atoms. Using the Projector Augmented Wave method implemented on top of a standard pseudopotential...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Chemical communications
دوره 48 94 شماره
صفحات -
تاریخ انتشار 2012