Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/9006
Title: EPR study of free radical in gamma-irradiated bis(cyclopentadienyl)zirconium dichloride single crystal
Authors: Çalışkan, Betül
Caliskan, A.C.
Keywords: bis(cyclopentadienyl) zirconium dichloride (BCZD)
EPR
hyperfine coupling constant
paramagnetic center
radiation damage center
spectroscopic splitting factor
Cobalt
Crystal structure
Electron spectroscopy
Electron spin resonance spectroscopy
Free radicals
Irradiation
Magnetic resonance
Paramagnetic resonance
Paramagnetism
Radiation damage
Cyclopentadienyl radical
Cyclopentadienyls
Electron paramagnetic resonance spectroscopy
Hyperfine coupling constants
Paramagnetic centers
Spectroscopic splitting factor
Temperature independents
Zirconium dichloride
Single crystals
Publisher: Taylor and Francis Inc.
Abstract: Bis(cyclopentadienyl)zirconium dichloride (BCZD; zirconocene dichloride) single crystals were exposed to 60Co-? irradiation at room temperature. The irradiated single crystals were investigated between 125 and 470 K by electron paramagnetic resonance spectroscopy. The spectra of the crystals were found to be temperature independent. The paramagnetic center was attributed to the cyclopentadienyl radical. The g values of the radiation damage center observed in BCZD single crystal and the hyperfine structure constants of the free electron with nearby protons were obtained. © 2017 Informa UK Limited, trading as Taylor & Francis Group.
URI: https://hdl.handle.net/11499/9006
https://doi.org/10.1080/10420150.2017.1346652
ISSN: 1042-0150
Appears in Collections:Fen-Edebiyat Fakültesi Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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