Doped nanoparticle semiconductor charge transport layer

Semiconductor device manufacturing: process – Formation of semiconductive active region on any substrate – Fluid growth from liquid combined with preceding diverse...

Reexamination Certificate

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C438S492000, C438S502000, C977S892000, C117S056000, C257SE21114, C257SE21120, C257SE21132, C257SE21133

Reexamination Certificate

active

07494903

ABSTRACT:
A method is disclosed for making a doped semiconductor transport layer for use in an electronic device comprising: growing in-situ doped semiconductor nanoparticles in a colloidal solution; depositing the in-situ doped semiconductor nanoparticles on a surface; and annealing the deposited in-situ doped semiconductor nanoparticles so that the organic ligands boil off the surface of the in-situ doped semiconductor nanoparticles.

REFERENCES:
patent: 7087832 (2006-08-01), Scher et al.
patent: 7294449 (2007-11-01), Gudeman et al.
patent: 2007/0202333 (2007-08-01), O'Brien et al.
Narayan et al., Colloidal CdSe Quantum Wires by Oriented Attachment, Nano Letters, vol. 6, No. 4, 2006, pp. 720-724.
Tang et al, Organic electroluminescent diodes, Appl. Phys. Lett. 51, 913-915 (1987).
Tang et al, Spontaneous Organization of Single CdTe Nanoparticles into Luminescent Nanowires, Science, Vo. 297, Jul. 12, 2005, pp. 237-240.
Pradham et al, Colloidal CdSe Quantum Wires by Oriented Attachment, Nano Letters, V01. 6, No. 4, pp. 720-724, 2006.
Pena et al, Template Growth of Photoconductive Metal-CdSe-Metal Nanowires, J. Phys. Chem. B2002, 106, pp. 7458-7462.
Murray et al, Synthesis and Characterization of Nearly Monodisperse CdE (E=S, Se, Te) Semiconductor Nanocrystallites, J. Am Chem, 1993, 115 pp. 8706 -8715.
Liu et al, Employing End-Functional Polythiophene to Control the Morphology of Nanocrystal-Polymer Composites in Hybrid Solar Cells, J. Am. Chem. Soc. 2004, 126, pp. 6550-6551.
Huang et al, Low voltage organic electroluminescent devices using pin structures, App. Phys. Lett. V.80, No. 1, Jan. 2002, pp. 139-141.
Gur et al, Air Stable All Inorganic Nanocrystal Solar Cells Processed From Solution, Science, Vo. 310, Oct. 2005, 462-465.
Erwin et al, Doping semiconductor nanocrystals, Nature Letters, V43617, Jul. 2005, pp. 91-94.
Dhere et al, Thin-film photovoltaics, J. Vac. Sci. Tech. A23(4) Jul./Aug. 2005, pp. 1208-1214.
Yu et al n-Type Conducting CdSe Nanocrystal Solids, Science, vol. 300, May 2003, pp. 1277-1280.
Yu et al,Cadmium Selenide Quantum Wires and the Transition from 3D to 2D Confinement, J. Am. Chem. Soc. 2003, 125, pp. 16268-16169.
C. B. Murray et al., Synthesis and Characterization of Monodisperse Nanocrystals and Close-Packed Nanocrystal Assemblies, Annu. Rev. Mater. Sci. 30, 545-593 (2000).
A. N. Goldstein et al., Melting in Semiconductor Nanocrystals, Science 256, 1425-1426 (1992).
K. B. Kahen, Rigorous optical modeling of multilayer organic light-emitting diode devices, Appl. Phys. Lett. 78, 1649-1651 (2001).
P. J. George et al., Doping of chemically deposited intrinsic CdS thin films to n type by thermal diffusion of indium, Appl. Phys. Lett. 66, 3624-3626 [1995].

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