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Optical Properties of Undoped and Doped$Zn_4SnSe_6$Single Crystals  

이기형 (조선이공대학 광전자정보학부)
김덕태 (동앙인재대학 자동차환경레이저과)
박광호 (동아인재대학 안경광학과)
현승철 (성화대학 전기과)
김형곤 (조선이공대학 전기과)
김남오 (조선이공대학 전기과)
Publication Information
The Transactions of the Korean Institute of Electrical Engineers C / v.52, no.1, 2003 , pp. 1-5 More about this Journal
Abstract
Zn$_4$SnSe$_{6}$ and Zn$_4$SnSe$_{6}$ :Co$^{2+}$ single crystals were by the chemical transport reaction method. They crystallized in the monoclinic structure. The direct energy band gaps of the Zn$_4$SnSe$_{6}$ and Zn$_4$SnSe$_{6}$ :Co$^{2+}$single crystals at 289k were found to be 2.146eV and 2.042eV. Optical absorption due to impurity in the Zn$_4$SnSe$_{6}$ :Co$^{2+}$single crystal was observed and described as originating from the electron transition between energy levels of Co$^{2+}$ion sited at T$_{d}$ symmetry point.y point.
Keywords
chemical transport reaction method; $Zn_4SnSe_6$; $Zn_4SnSe_6:Co^{2+}$; optical absorption; electron transition;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 R. Kitsche, 'The growth of single crystals of binary and ternary chalcogenides by chemical transport reactions', J. Phys. Chem. Solids 17, pp.163-165, 1960   DOI   ScienceOn
2 J. J. Pankove, 'Optical Processesin Semiconductors', (Dover Pub. Co. New Yok), pp.36-37, 1971
3 한석용, 김화택, '$Cd_4SnSe_6$ 및 $Cd_4SnSe_6:Co^{2+}$단결정의 광학적 특성연구', 한국진공학회지, Vol 2. No.4. pp.299-303, 1993   과학기술학회마을
4 M. Nitta, H. Kawashima and M. Haradom, 'Optical properties of $Cd_4SiS_6$', Oyo Buturi 40, pp.158-162, 1971
5 P. Quenez and P. Khodadad, 'Etude of systeme $GeSe_2CdSe$ Identification of compose $Cd_4GeSe_6$', C.R.Acad. Sc. Paris. 268. pp.2294, 1969
6 D. T. Kim, '$Zn_4GeSe_6$ 및 $Co^{2+}$를 첨가한 $Zn_4GeSe_6:Co^{2+}$단결정의 광학적 특성'전기전자재료학회, Vol 10. No.2. pp105-112, 1997   과학기술학회마을
7 D. T. Kim, Ph. D Thesis, '$Cd_4GeSe_6$ 및 $Cd_4GeSC_6:Co^{2+}$단결정의 광학적 연구특성', Won Kwang University, 1992
8 A. N. Georgobiani, S. I. Radautsan and I. M. Tiginyanu, 'Sov. Phys Semicond', 19(2), pp.121 1985
9 C. D. Thurmond, J. Electro Chem. Soc, 'The Standard Thermodynamic Functions for the formation of Electrons and holes in Ge, Si, GaAs and GaP', J. Electrochem. Soc., Solid-State Science and Tec. 122, pp.1135, 1975   DOI
10 D. T. Kim et, 'Optical Absorption Spectra of undoped and Co-doped $Cd_4GeSe_6Single$ Crystals', J. Mat. Set .Lett 12, pp.1160, 1993   DOI
11 S. K. Oh, W. T. Kim , M. J. Jin, S. H. Choe, C. D. Kim, and C. S. Yoon, 'Optical properties of $CdAl_2S_4,\;CdAl2S_4:Co^{2+}\;and\;CdA1_2S_4:Er^{2+}$ Single Crystals', J. Kor. Phys. Soc. 31(4), pp.681, 1997
12 K. Sato et al, Proc. of th 7th Int. Con. on Ternary and Multinary Compounds, Snowmass (MRS, Pittsburgh, 1987) pp.459, 1986
13 S. Sugano, Y. Tanabe and H. Kamimura, 'Multiplets of transition - metal - ions in crystals', Academic Press, New York, 1970
14 J. B. Nelson and D. P. Riley, 'An Exprrimental Investigation of Extrapolation Methods in The Derivation of Accurate unit-cell Dimensions of Crystals', Proc. Phys. Soc.(London) 57, pp.160, 1945   DOI   ScienceOn