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Title: Methods of forming semiconductor devices and devices formed using such methods

Patent ·
OSTI ID:1083982

Single source precursors are subjected to carbon dioxide to form particles of material. The carbon dioxide may be in a supercritical state. Single source precursors also may be subjected to supercritical fluids other than supercritical carbon dioxide to form particles of material. The methods may be used to form nanoparticles. In some embodiments, the methods are used to form chalcopyrite materials. Devices such as, for example, semiconductor devices may be fabricated that include such particles. Methods of forming semiconductor devices include subjecting single source precursors to carbon dioxide to form particles of semiconductor material, and establishing electrical contact between the particles and an electrode.

Research Organization:
Idaho National Laboratory (INL), Idaho Falls, ID (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC07-05ID14517
Assignee:
Battelle Energy Alliance, LLC (Idaho Falls, ID)
Patent Number(s):
8,445,388
Application Number:
13/099,043
OSTI ID:
1083982
Country of Publication:
United States
Language:
English

References (125)

Microwave-Assisted Polyol Synthesis of CuInTe 2 and CuInSe 2 Nanoparticles journal November 2003
Structures for Low Cost, Reliable Solar Modules patent-application November 2008
Synthesis and Characterization of Indium Oxide Nanoparticles journal June 2001
A New Facile Route for the Preparation of Single-Source Precursors for Bulk, Thin-Film, and Nanocrystallite I−III−VI Semiconductors journal December 2003
Novel adsorbents and process of making and using same patent-application July 2006
Facile modulation of single source precursors: the synthesis and characterization of single source precursors for deposition of ternary chalcopyrite materials journal February 2002
Mesoporous metal oxide patent-application May 2006
Surface-Doped Particles Of Ti02 Or Zno And Their Use patent-application February 2008
Tandem Photovoltaic Cells patent-application January 2008
Mesoporous network electrode for electrochemical cell patent-application July 2004
Synthesis of CuInSe<sub>2</sub> and CuInGaSe<sub>2</sub> Nanoparticles by Solvothermal Route journal March 2004
Nanocomposites patent June 2006
Thin-film solar cells on the basis of IB-IIIA-VIA compound semiconductors and method for manufacturing same patent August 2002
Nanoparticulate titanium dioxide coatings, and processes for the production and use thereof patent-application January 2002
Cutting method and apparatus for ingot, wafer, and manufacturing method of solar cell patent April 2008
Photovoltaic cell patent December 2008
An efficient synthesis of 4,4′,5,5′-tetraiododibenzo-24-crown-8 and its highly conjugated derivatives journal January 2006
Semiconductor Nanoparticles on Solid Substrates:  Film Structure, Intermolecular Interactions, and Polyelectrolyte Effects journal September 2002
Photovoltaic device patent January 1999
Synthesis and Characterization of Colloidal CuInS 2 Nanoparticles from a Molecular Single-Source Precursor journal August 2004
Solar cells based on CuInS.sub.2 patent August 1987
Microwave Assisted Preparation of CdSe, PbSe, and Cu 2 - x Se Nanoparticles journal August 2000
Dye Having Disperant Function and Solar Cell Comprising the Same patent-application December 2007
Ternary single-source precursors for polycrystalline thin-film solar cells
  • Banger, Kulbinder K.; Hollingsworth, Jennifer A.; Harris, Jerry D.
  • Applied Organometallic Chemistry, Vol. 16, Issue 11, p. 617-627 https://doi.org/10.1002/aoc.362
journal January 2002
Functionalized Electroactive Polymers patent-application January 2008
Semiconductor-nanocrystal/conjugated polymer thin films patent-application June 2005
Semiconductor device and solar cell patent March 2002
Physico-chemical characterisation of Cu(In,Al)Se2 thin film for solar cells obtained by a selenisation process journal June 2005
Structures for Low Cost, Reliable Solar Modules patent-application November 2008
Nanophotovoltaic Device with Improved Quantum Efficiency patent-application June 2008
Nano-structured photovoltaic solar cell and related methods patent-application February 2007
Optimization of Microwave Digestion for Mercury Determination in Marine Biological Samples by Cold Vapour Atomic Absorption Spectrometry journal April 2006
Mesoporous amorphous oxide of titanium patent-application May 2006
Methods of Forming Single Source Precursors, Methods of Forming Polymeric Single Source Precursors and Single Source Precursors and Intermediate Products formed by Such Methods patent-application June 2011
One-Pot Synthesis of Copper−Indium Sulfide Nanocrystal Heterostructures with Acorn, Bottle, and Larva Shapes journal March 2006
Optimisation of microwave assisted digestion of sediments and determination of Sn and Hg journal April 2006
Preparation of meso-porous TiO2 gels and their characterization journal June 2001
Rapid synthesis and size control of chalcopyrite-based semi-conductor nanoparticles using microwave irradiation patent February 2011
Applications of microwave dielectric heating in environment-related heterogeneous gas-phase catalytic systems journal August 2006
Nanoparticulate titanium dioxide coatings, and processes for the production and use thereof patent-application June 2004
Oxide-based method of making compound semiconductor films and making related electronic devices patent October 2000
Mesoporous oxide of hafnium patent-application May 2006
Synthesis of Metastable Wurtzite CuInSe 2 Nanocrystals journal March 2010
Synthesis and Characterization of Nanostructured Wurtzite CuInS 2 : A New Cation Disordered Polymorph of CuInS 2 journal February 2009
Nanowire array and nanowire solar cells and methods for forming the same patent September 2007
Method for Fabricating CuInS2 Thin Film by Metal Organic Chemical Vapor Deposition, CuInS2 Thin Film Fabricated by the same and Method for Fabricating In2S3 Thin Film Therefrom patent-application January 2008
Nanometer-sized semiconductor clusters: materials synthesis, quantum size effects, and photophysical properties journal January 1991
Applications of light-emitting nanoparticles patent-application December 2005
Photovoltaic cell patent-application September 2006
Zinc Oxide Photoelectrodes and Methods of Fabrication patent-application June 2008
Synthesis of CuInS 2 Nanocubes by a Wet Chemical Process journal September 2005
Nanowire array and nanowire solar cells and methods for forming the same patent June 2009
Formation of Solar Cells with Conductive Barrier Layers and Foil Substrates patent-application January 2007
Photovoltaic Devices with Nanostructure/Conjugated Polymer Hybrid Layer and its Matched Electron Transporting Layer patent-application February 2008
Mesoporous amorphous oxide of titanium patent-application November 2006
Comparison of three optimized digestion methods for rapid determination of chemical oxygen demand: Closed microwaves, open microwaves and ultrasound irradiation journal March 2006
Microwave irradiation of composites patent March 1990
Microwave enhanced synthesis of N-propargyl derivatives of imidazole journal June 2006
Microwave-assisted solvent extraction and gas chromatography ion trap mass spectrometry procedure for the determination of persistent organochlorine pesticides (POPs) in marine sediment journal May 2006
Solution-based fabrication of photovoltaic cell patent-application August 2005
Sputtering targets and method for the preparation thereof patent-application November 2006
Nanoparticle Sensitized Nanostructured Solar Cells patent-application May 2008
Green chemistry: Efficient epoxides ring-opening with 1-butanol under microwave irradiation journal June 2006
Deposition processes using Group 8 (VIII) metallocene precursors patent-application July 2004
Method for preparing chalcopyrite-type compound patent August 1995
Methods and systems for coating a surface patent-application August 2008
Solution deposition of chalcogenide films patent April 2005
Method and apparatus for production of a compound having submicron particle size and a compound produced by the method patent-application January 2008
Compound semiconductor solar cell and production method thereof patent October 2001
Dye sensitized solar cell patent-application January 2008
Ultrasmall Metal Oxide Particles: Preparation, Photophysical Characterization, and Photocatalytic Properties journal January 1993
Synthesis of Monodispersed Wurtzite Structure CuInSe 2 Nanocrystals and Their Application in High-Performance Organic−Inorganic Hybrid Photodetectors journal September 2010
Method for coating particles patent July 2003
Increasing the Efficiency of Ideal Solar Cells by Photon Induced Transitions at Intermediate Levels journal June 1997
Chemistry of Metal Thio- and Selenocarboxylates:  Precursors for Metal Sulfide/Selenide Materials, Thin Films, and Nanocrystals journal November 2006
Mesoporous oxide of titanium patent-application May 2006
Semiconductor-nanocrystal/conjugated polymer thin films patent-application December 2003
Organic material photodiode patent-application July 2006
Methods for forming particles from single source precursors patent August 2011
A High-Yield Synthesis of Chalcopyrite CuIn S 2 Nanoparticles with Exceptional Size Control journal January 2009
Microwave-assisted alkaline digestion combined with microwave-assisted distillation for the determination of iodide and total iodine in edible seaweed by catalytic spectrophotometry journal June 2005
Phase Transformation of Biphasic Cu 2 S−CuInS 2 to Monophasic CuInS 2 Nanorods journal April 2009
A facile route to the synthesis of CuInS2 nanoparticles journal August 2006
Catalyzed preparation of amorphous chalcogenides patent November 2000
Nanocomposites patent-application May 2004
Method for synthesis of colloidal nanoparticles patent August 2009
Surface structure of CuGaSe2 (001) journal June 2005
Synthesis of mixed copper-indium chalcogenolates. Single-source precursors for the photovoltaic materials CuInQ2 (Q = S, Se) journal February 1993
Photoactive layer containing macroparticles patent-application September 2007
Sol-Gel TiO2 thin films sensitized with the mulberry pigment cyanidin journal December 2007
Nanocrystalline heterojunction materials patent-application June 2002
Photovoltaic Cell Using Stable CU@) Nanocrystals and Conductive Polymers patent-application December 2004
Process for preparing phosphites and transition metal complexes patent January 2006
Photovoltaic Devices With Conductive Barrier Layers and Foil Substrates patent-application December 2008
Nanocrystalline Chalcopyrite Materials (CuInS 2 and CuInSe 2 ) via Low-Temperature Pyrolysis of Molecular Single-Source Precursors journal August 2003
Process for producing chalcopyrite type compound thin film patent October 1996
Single-source precursors for ternary chalcopyrite materials, and methods of making and using the same patent January 2006
Photovoltaic Cell patent-application February 2009
Synthesis of Cu−In−S Ternary Nanocrystals with Tunable Structure and Composition journal April 2008
Photovoltaic cells incorporating rigid substrates patent-application May 2007
Individually Encapsulated Solar Cells And Solar Cell Strings Having A Substantially Inorganic Protective Layer patent-application December 2007
Organic/inorganic composite porous membrane and electrochemical device using the same patent February 2011
Nanostructured layers, method of making nanostructured layers, and application thereof patent-application July 2008
Photovoltaic device with nanostructured layers patent-application September 2008
Microwave-Assisted Chemical Reactions journal December 2003
Rapid synthesis and size control of CuInS2 semi-conductor nanoparticles using microwave irradiation journal October 2007
Process for preparing nano-porous metal oxide semiconductor layers patent-application January 2005
Preparation of Ultrafine Chalcopyrite Nanoparticles via the Photochemical Decomposition of Molecular Single-Source Precursors journal June 2006
Pulsed-Spray Radiofrequency Plasma Enhanced Chemical Vapor Deposition of CuInS2 Thin Films journal April 2006
Hybrid Nanorod-Polymer Solar Cells journal March 2002
Nanostructured Organic Solar Cells patent-application May 2009
Method of making the compound CuInSe.sub.2 patent March 1996
Microwave assisted synthesis – a critical technology overview journal January 2004
Microwave-Enhanced Reaction Rates for Nanoparticle Synthesis journal November 2005
Nano-porous metal oxide semiconductor spectrally sensitized with metal oxide chalcogenide nano-particles patent-application February 2004
Solar cell based on CulnS2 absorber layer prepared by chemical spray pyrolysis patent-application December 2005
Chalcopyrite Type Solar Cell patent-application September 2007
Mesoporous oxide of zirconium patent-application May 2006
Europium-Containing Nanoparticle Materials Useful for Solar and Thermal Energy Conversion and Related Issues patent-application July 2009
Novel Bimetallic Thiocarboxylate Compounds as Single-Source Precursors to Binary and Ternary Metal Sulfide Materials journal June 2003
Synthesis and Characterization of the First Liquid Single-Source Precursors for the Deposition of Ternary Chalcopyrite (CuInS 2 ) Thin Film Materials journal November 2001
Changes in carrier dynamics induced by proton irradiation in quantum dots journal March 2002
Porous ceramic thin film and method for production thereof patent September 2001
Preparation and characterization of CuInS2 thin films completely converted from CuInSe2 by sulfurization journal June 2005
Influence of Calcination Temperature on the Microstructure of Porous TiO<sub>2</sub> Film journal January 2008

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