Ukrainian Journal of Physical Optics 

Number  1, Volume  2, March  2001

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X-Ray excited and photoluminescence of CdS1-xSex nanocrystals embedded in borosilicate glass matrix 
1Gomonnai A.V., 1Solomon A.M., 2Yukhimchuk V.A., 1Lopushansky V.V., 1Azhniuk Yu.M., 1Turok I.I.

1 Institute of Electron Physics, Ukrainian National Academy of Sciences, 21 Universytetska St., Uzhhorod, 88000, Ukraine, e-mail: azh@iep.uzhgorod.ua
2 Institute of Semiconductor Physics,Ukrainian National Academy of Sciences, 45 Prospect Nauky, Kyiv, 01028, Ukraine

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The performed experimental studies of X-ray excited and photoluminescence, optical absorption and Raman scattering of CdS1-xSex nanocrystals, embedded in borosilicate glass matrix, have enabled the nanocrystal parameters (chemical composition, average radius, acceptor levels energy depth, electron-hole Coulomb interaction energy) is to be determined.

Key words: nanocrystals, luminescence, quantum-size effect, acceptor levels

doi 10.3116/16091833/2/1/31/2001
References
1. Halsted R, 1967. In: Physics and Chemistry of II–VI Compounds, Aven Ed.M. and Prener J.S. North-Holland Publishing Co., Amsterdam.
2. Ermolovich IB, Vitrikhovskii NI, Georgieva II, Matvievskaya GI, Pavelets AM and Sheinkman MK, 1981. Fiz. Tekh. Polupr. 15: 907–914.
3. Ekimov AI, Kudryavtsev IA, Ivanov MG and Efros AlL, 1989. Fiz. Tverd. Tela 31: 192–207.
4. Mei G, 1992. J.Phys: Cond. Matt. 4: 7521–7528.
        doi:10.1088/0953-8984/4/36/023 http://dx.doi.org/10.1088/0953-8984/4/36/023
5. Valakh MYa, Kulish NR, Kunets VP, Lisitsa MP and Rudko Gyu, 1993. Ukr. J. Phys. 38: 1667–1671.
6. Nemec P, Trojanek F and Maly P, 1995. Phys. Rev. B. 52: 8605–8608.
        doi:10.1103/PhysRevB.52.R8605 http://dx.doi.org/10.1103/PhysRevB.52.R8605
7. Gaponenko SV, 1996. Fiz. Tekh. Polupr. 30: 577–619.
8. Kulish NR, Kunets VP and Lisitsa MP, 1997. Phys. Sol. State 39: 1667–1672.
        doi:10.1134/1.1130216 http://dx.doi.org/10.1134/1.1130216
9. Nanda KK and Sahu SN, 1999. Sol. St. Commun. 111: 671–674.
        doi:10.1016/S0038-1098(99)00268-9 http://dx.doi.org/10.1016/S0038-1098(99)00268-9
10. Konnikov SG, Lipovskii AA, Nikonorov NV and Sitnikova AA, 1995. Fiz. Tekh. Polupr. 29: 1473–1482.
11. Borelli NF, Hall D, Holland H and Smith D, 1987. J. Appl. Phys. 61: 5399–5409.
        doi:10.1063/1.338280 http://dx.doi.org/10.1063/1.338280
12. Potter BG and Simmons JH, 1988. Phys. Rev. B 37: 10838–10845.
        doi:10.1103/PhysRevB.37.10838 http://dx.doi.org/10.1103/PhysRevB.37.10838
13. Yukselici H, Persans PD and Hayes TM, 1995. Phys. Rev. B 52: 11763–11772.
        doi:10.1103/PhysRevB.52.11763 http://dx.doi.org/10.1103/PhysRevB.52.11763
14. Tu A and Persans PD, 1991. Appl.Phys.Lett. 58: 1506–1508.
        doi:10.1063/1.105160 http://dx.doi.org/10.1063/1.105160
15. Roy A and Sood AK, 1996. Phys. Rev. B. 53: 12127–12132.
        doi:10.1103/PhysRevB.53.12127 http://dx.doi.org/10.1103/PhysRevB.53.12127
16. Ingale A and Rustagi KC, 1998. Phys. Rev. B 58: 7197–7204.
        doi:10.1103/PhysRevB.58.7197 http://dx.doi.org/10.1103/PhysRevB.58.7197
17. Lifshitz IM and Slyozov VV, 1958. Zh. Eksp. Teor. Fiz. 35: 479–492.
18. Lippens PE and Lannoo M, 1989. Phys. Rev. B 39: 10935–10942.
        doi:10.1103/PhysRevB.39.10935 http://dx.doi.org/10.1103/PhysRevB.39.10935
19. Trallero-Giner C, Debernardi A, Cardona M, Menendez-Proupin E and Ekimov AI, 1998. Phys. Rev. B. 57: 4664–4669.
        doi:10.1103/PhysRevB.57.4664 http://dx.doi.org/10.1103/PhysRevB.57.4664
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