Highly luminescent color-selective nanocrystalline materials

Details Highly luminescent color-selective nanocrystalline materials Highly luminescent color-selective nanocrystalline materials

2006-10-24

2006-10-24

Le, H. Thi (Department: 1773)

Stock material or miscellaneous articles

Coated or structually defined flake, particle, cell, strand,...

Particulate matter

C977S813000, C977S832000

Reexamination Certificate

active

07125605

ABSTRACT:
A nanocrystal capable of light emission includes a nanoparticle having photoluminescence having quantum yields of greater than 30%.

REFERENCES:
patent: 3996345 (1976-12-01), Ullman et al.
patent: 4637988 (1987-01-01), Hinshaw et al.
patent: 4777128 (1988-10-01), Lippa
patent: 5262357 (1993-11-01), Alivisatos et al.
patent: 5293050 (1994-03-01), Chapple-Sokol et al.
patent: 5304786 (1994-04-01), Pavlidis et al.
patent: 5354707 (1994-10-01), Chapple-Sokol et al.
patent: 5395791 (1995-03-01), Cheng et al.
patent: 5422489 (1995-06-01), Bhargava
patent: 5434878 (1995-07-01), Lawandy
patent: 5492080 (1996-02-01), Ohkawa et al.
patent: 5499260 (1996-03-01), Takahashi et al.
patent: 5505928 (1996-04-01), Alivisatos et al.
patent: 5515393 (1996-05-01), Okuyama et al.
patent: 5525377 (1996-06-01), Gallagher et al.
patent: 5537000 (1996-07-01), Alivisatos et al.
patent: 5541948 (1996-07-01), Krupke et al.
patent: 5565324 (1996-10-01), Still et al.
patent: 5585640 (1996-12-01), Huston et al.
patent: 5625456 (1997-04-01), Lawandy
patent: 5674698 (1997-10-01), Zarling et al.
patent: 5711803 (1998-01-01), Pehnt et al.
patent: 5721099 (1998-02-01), Still et al.
patent: 5736330 (1998-04-01), Fulton
patent: 5747180 (1998-05-01), Miller et al.
patent: 5751018 (1998-05-01), Alivisatos et al.
patent: 5770299 (1998-06-01), Dannenhauer et al.
patent: 5789162 (1998-08-01), Dower et al.
patent: 5882779 (1999-03-01), Lawandy
patent: 5985353 (1999-11-01), Lawton et al.
patent: 5990479 (1999-11-01), Weiss et al.
patent: 6207229 (2001-03-01), Bawendi et al.
patent: 6306610 (2001-10-01), Bawendi et al.
patent: 6322901 (2001-11-01), Bawendi et al.
patent: 6423551 (2002-07-01), Weiss et al.
patent: 6861155 (2005-03-01), Bawendi et al.
patent: 2002/0066401 (2002-06-01), Peng et al.
patent: 2003/0017264 (2003-01-01), Treadway et al.
patent: WO 95/29473 (1995-11-01), None
patent: WO 97/10175 (1997-03-01), None
patent: WO 98/04740 (1998-02-01), None
patent: 98/19963 (1998-05-01), None
patent: WO 98/33070 (1998-07-01), None
patent: WO 98/36376 (1998-08-01), None
patent: WO 98/46372 (1998-10-01), None
patent: WO 99/26299 (1999-05-01), None
Ekimov, A.I., et al., “Quantum Confined Atoms of Doped ZnO Nanocrystals,”Phys. Stat. Sol(b) 229, No. 2, 897-901 (2002).
Ekimov, A.I. et al., “Spin-flip and acoustic-phonon Raman scattering in CdS nanocrystals,”Physical Review B, vol. 58, No. 4, 15 (Jul. 1998-II), 2077-2087.
Ekimov, A.I. et al., “CdS nanocrystal growth in thin silica films: evolution of size distribution function,”Journal of Crystal Growth184/185 (1998) 360-364.
Ekimov, A.I. et al., “Dynamics of excitons in CuBr nanocrystals: Spectral-hole burning and transient four-wave-mixing measurements,”Physical Review B, vol. 57, No. 3, Jan. 15, 1998-I, 1774-1783.
Ekimov, A.I. et al., “Size-selective resonant Raman scattering in CdS doped glasses,”Physical Review B, vol. 57, No. 1, Jan. 1, 1998-I, 341-346.
Ekimov, A.I. et al., “Growth and optical properties of semiconductor nanocrystals in a glass matrix,”Journal of Luminescence70 (1996) 1-20.
Ekimov, A.I. et al., “Size dependence of acoustic and optical vibrational modes of CdSe nanocrystals in glasses,”Journal of Non-Crystalline Solids197 (1996) 238-246.
Ekimov, A.I. et al., “Subpicosecond dynamics of confined excitons in CuCl nanocrystals,”Materials Science and EngineeringA217/218 (1996) 167-170.
Ekimov, A.I. et al., “Enhancement of electron-hole exchange interaction in CdSe nanocrystals; A quantum confinement effect,”Physical Review B, vol. 53, No. 3, Jan. 15, 1996-I, 1336-1342.
Ekimov, A.I. et al., “Subpicosecond dynamics of confined excitons and optical nonlinearities of CuCl quantum dots,”Journal of Luminescence66 & 67 (1996) 406-409.
Ekimov, A.I. et al., “Size-dependent Electron-Hole Exchange Interaction in CdSe Quantum Dots,Il Nuovo Cimento,” vol. 17, Nos. 11-12, (1995) 1407-1412.
Ekimov, A.I. et al., “Polaron and Exciton-Phonon Complexes in CuCl Nanocrystals,”Physical Review Letters, vol. 74, No. 9, Feb. 27, 1995, p. 1645.
Ekimov, A.I. et al., “Growth of CdSe nanocrystals in ion-implanted SiO2films,”Journal of Crystal Growth151 (1995) 38-45.
Ekimov, A.I. et al., “Effects of Resonance on Low-Frequency Raman Scattering From Semiconductor Nanocrystals,”Radiation Effects and Defects in Solids, 1995, vol. 137, pp. 45-50.
Ekimov, A.I. et al., “Optical Properties of Oxide Glasses Doped by Semiconductor Nanocrystals,”Radiation Effects and Defects in Solids, 1995, vol. 134, pp. 11-22.
Ekimov, A.I. et al., “Enhancement of Exciton Exchange Interaction by Quantum Confinement in CdSe Nanocrystals,”Jpn. J. Appl. Phys, vol. 34, 12-14 (1994).
Ekimov, A.I. et al., “Growth of CdS nanocrystals in silicate glasses and in thin SiO2films in the Initial states of the phase separation of a solid solution,”Semiconductors, 28 (5), May 1994, 486-493.
Ekimov, A.I. et al., “Interface effects on the properties of confined excitons in CuCl microcrystals,”Journal of Luminescence60 & 61 (1994) 396-399.
Ekimov, A. I., “Surface Recombination of Nonequilibrium Electron-Hole Plasma in Laser-Modified Semiconductor-Doped Glasses,”Solid State Communications, vol. 87, No. 6, 577-580 (1993).
Ekimov, A I. “Dynamics of Nonlinear Optical Response of CuBr-Doped Glasses,”Superlattices and Microstructures, vol. 3, No. 2, 199-202 (1993).
Ekimov, A. I., “Absorportion and intensity-dependent photoluminescence measurements on CdSe quantum dots: assignment of the first electronic transitions,”Journal of the Optical Society of America, vol. 10, Nos. 1-12, 100-107 (1992).
Ekimov, A.I. et al. “Preparation and investigation of SIO2films activated by CdS semiconductor nanocrystals,”Soviet Physics Semiconductors, vol. 26, 57-59 (1992).
Ekimov, A.I. et al. “Generation of reflected second harmonic at semiconductor quantum dots,”JETP Letters, vol. 55, No. 8, 435-439 (1992).
Ekimov, A.I. et al. “Dimensional Effects in Luminescence Spectra of Zero-Dimensional Semiconductor Structures,”Bulletin of the Russian Academy of Sciences, vol. 56, No. 2, pp. 154-157, Feb. 1992.
Ekimov, A.I. et al., “Fast switching of the transmission of light by glasses activated with CdS microcrystals,”Sov. Phys. Semicond., vol. 25 No. 2, 164-166 (1991).
Ekimov, A.I. et al., “Resonance Raman Spectroscopy of Electron-Hole Pairs—Polar Phonon Coupling in Semiconductor Quantum Microcrystals,”Solid State Communications, vol. 78, No. 10, pp. 853-856, 1991.
Ekimov, A.I. et al., “Optics of Zero Dimensional Semiconductor Systems,Acta Physica Polonica A,” vol. 79 (1991), No. 1. pp. 5-14.
Ekimov, A.I. et al., “Optical Properties of Semiconductor Quantum Dots in Glass Matrix,”Physica Scripta.vol. T39, 217-222 (1991).
Ekimov, A.I. et al., “Rapid Processes of Darkening and Bleaching in CdS Doped Glasses,”Superlattices and Microstructuresvol. 10, No. 3, 307-310 (1990).
Ekimov, A.I. et al., “Auger ionization of semiconductor quantum drops in a glass matrix,”Journal of Luminescence47 (1990) 113-127 North-Holland.
Ekimov, A.I. et al., “Time-Resolved Luminescence of CdSe Microcrystals,”Solid State Communications, vol. 74, No. 7, pp. 555-557, 1990.
Ekimov, A.I. et al., “Quantum-Size Stark Effect in Semiconductor Microcrystals,”Journal of Luminescence46 (1990) 97-100 North-Holland.
Ekimov, A.I. et al., “Spectra and Decay Kinetics of Radiative Recombination in CdS Microcrystals,”Journal of Luminescence46 (1990) 83-95 North-Holland.
Ekimov, A.I. et al., “Influence of high hydrostatic pressures on the exciton spectrum of CdS microcrystals in glass,”Sov. Phys. Semicond.23(9), Sep. 1989, pp. 965-966.
Ekimov, A.I. et al., “Photoluminescence of quasizero-dimensional semiconductor structur

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