Field-induced Stark effects in Ag-coated CdS quantum dots

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 5734, Issue , 2005, Pages 146-151

  Je, Koo Chul ^a   Yim, Sang Youp ^a   Lee, Jae Hoon ^a   Jeang, Eun Hee ^a   Park, Seung Han ^a  

^a Yonsei University   (South Korea)

Author keywords

CdS Ag semiconductor metal composite quantum dots; The numerical matrix diagonalization method; The plasmon resonance; The Stark shifts

Indexed keywords

ABSORPTION; CADMIUM SULFIDE; CHEMICAL REACTIONS; ELECTRIC FIELDS; GAMMA RAYS; HAMILTONIANS; IRRADIATION; SILVER DEPOSITS; SURFACE PLASMON RESONANCE;

CDS/AG SEMICONDUCTOR-METAL COMPOSITE QUANTUM DOTS; THE NUMERICAL MATRIX DIAGONALIZATION METHOD; THE PLASMON RESONANCE;

SEMICONDUCTOR QUANTUM DOTS;

EID: 23744462360     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.601480     Document Type: Conference Paper

References (14)

1. G.H. Wannier, "Dynamics of Band Electrons in Electric and Magnetic Fields," Rev. Mod. Phys. 34, pp. 645-655, 1962.
2. J. Bleuse, G. Bastard, and P. Voisin, "Electric-Field-Induced Localization and Oscillatory Electro-optical Properties of Semiconductor Superlattices," Phys. Rev. Lett. 60, pp. 220-223, 1988.
3. E.E. Mendez, F. Agullo-Rueda, and J.M. Hong, "Stark Localization in GaAs-GaAlAs Superlattices under an Electric Field," Phys. Rev. Lett. 60, pp. 2426-2429, 1988.
4. V. Esch, G. Khitrova, H.M. Gibbs and Xu Jiajin, "Quantum-confined Franz-Keldysh effect in CdTe quantum dots in glass," Optics News, pp. 26-27, 1989.
5. F. Hache, D. Ricard, and C. Flytzanis, "Quantum-confined Stark effect in very small semiconductor crystal-lites," Appl. Phys. Lett. 55, pp. 1504-1506, 1989.
6. E.-H. Jeang, J.-H, Lee, K.-C. Je, S.-Y. Yim, S.-H. Park, Y.-S. Choi, J.-G. Choi, M. Treguer and T. Cardinal, "Fabrication and optical characteristics of CdS/Ag metal-semiconductor composiye quantum dots," Bull. Korea Chem. Soc. 25, pp. 967-969, 2004.
7. F. Rocco, et als, "Optical response of silver coating on CdS colloids," Chem. Phys. Lett. 394, pp. 324-328, 2004.
8. R.D. Averitt, S.L. Westcott, and N.J. Halas, "Linear optical properties of gold nanoshells," J. Opt. Am. B 16, pp. 1824-1832, 1999.
9. Wei-Yu Wu, J.N. Schulman, T.Y. Hsu, and Uzi Efron, "Effect of size nonuniformity on the absorption spectrum of a semiconductor quantum dot system," Appl. Phys. Lett. 51, pp. 710-912, 1987.
10. H.S. Zhou, I. Honma, H. Komiyama, and J.W. Haus, "Controlled synthesis and quantum-size effect in gold-coated nanoparticles," Phys. Rev. B 50, pp. 12052-12056, 1994.
11. 2S Nanoshells: Insight into multicomponent nanoparticle growth," Phys. Rev. Lett. 78, pp. 4217-4220, 1997.
12. R.D. Averitt, S.L. Westcott, N.J. Halas, "Linear optical properties of gold nanoshells," J. Opt. Soc. Am. B 16, pp. 1824-1832, 1999.
13. M. Moskovits, "Surface-enhanced spectroscopy," Rev. Mod. Phys. 57, pp. 783-826, 1985.
14. G.W. Wen, J.Y. Lin, H.X. Jiang, and Z. Chen, "Quantum-confined Stark effects in semiconductor quantum dots," Phys. Rev. B 52, pp. 5913-5922, 1995.