Liquid Nitrogen Temperature Reflectivity Spectra of Zn1-xMnxSe and Zn1-yFeySe Mixed Crystals
نویسندگان
چکیده
منابع مشابه
Simulating far infrared spectra of Zn1-xMnxSe/GaAs epifilms, MnSe/ZnSe superlattices and predicting impurity modes of N, P defects in Zn1-xMnxSe
A comprehensive lattice dynamical study is reported to emphasize the vibrational behavior of perfect/imperfect zinc-blende (zb) ZnSe, MnSe and Zn1-xMnxSe alloys. Low temperature far-infrared (FIR) reflectivity measurements performed on a series of molecular beam epitaxy grown Zn1-xMnxSe/GaAs (001) epilayers have a typical 'intermediate-phonon-mode' behavior. Besides perceiving ZnSe- and MnSe-li...
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The carbon-encapsulated, Mn-doped ZnSe (Zn1 xMnxSe@C) nanowires, nanorods, and nanoparticles are synthesized by the solvent-free, one-step RAPET (reactions under autogenic pressure at elevated temperature) approach. The aspect ratio of the nanowires/nanorods is altered according to the Mn/Zn atomic ratio, with the maximum being observed for Mn/Zn1⁄4 1:20. A 10–20 nm amorphous carbon shell is ev...
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Article history: Received 9 May 2011 Accepted 19 May 2011 Available online xxxx
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ژورنال
عنوان ژورنال: Acta Physica Polonica A
سال: 1994
ISSN: 0587-4246,1898-794X
DOI: 10.12693/aphyspola.86.869