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Title: Nanoscale lamellar photoconductor hybrids and methods of making same

Abstract

An article of manufacture and methods of making same. In one embodiment, the article of manufacture has a plurality of zinc oxide layers substantially in parallel, wherein each zinc oxide layer has a thickness d.sub.1, and a plurality of organic molecule layers substantially in parallel, wherein each organic molecule layer has a thickness d.sub.2 and a plurality of molecules with a functional group that is bindable to zinc ions, wherein for every pair of neighboring zinc oxide layers, one of the plurality of organic molecule layers is positioned in between the pair of neighboring zinc oxide layers to allow the functional groups of the plurality of organic molecules to bind to zinc ions in the neighboring zinc oxide layers to form a lamellar hybrid structure with a geometric periodicity d.sub.1+d.sub.2, and wherein d.sub.1 and d.sub.2 satisfy the relationship of d.sub.1.ltoreq.d.sub.2.ltoreq.3d.sub.1.

Inventors:
; ;
Issue Date:
Research Org.:
Northwestern University (Evanston, IL)
Sponsoring Org.:
USDOE
OSTI Identifier:
1083232
Patent Number(s):
8366974
Application Number:
12/631,633
Assignee:
Northwestern University (Evanston, IL)
Patent Classifications (CPCs):
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES
DOE Contract Number:  
FG02-00ER54810
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY

Citation Formats

Stupp, Samuel I, Goldberger, Josh, and Sofos, Marina. Nanoscale lamellar photoconductor hybrids and methods of making same. United States: N. p., 2013. Web.
Stupp, Samuel I, Goldberger, Josh, & Sofos, Marina. Nanoscale lamellar photoconductor hybrids and methods of making same. United States.
Stupp, Samuel I, Goldberger, Josh, and Sofos, Marina. Tue . "Nanoscale lamellar photoconductor hybrids and methods of making same". United States. https://www.osti.gov/servlets/purl/1083232.
@article{osti_1083232,
title = {Nanoscale lamellar photoconductor hybrids and methods of making same},
author = {Stupp, Samuel I and Goldberger, Josh and Sofos, Marina},
abstractNote = {An article of manufacture and methods of making same. In one embodiment, the article of manufacture has a plurality of zinc oxide layers substantially in parallel, wherein each zinc oxide layer has a thickness d.sub.1, and a plurality of organic molecule layers substantially in parallel, wherein each organic molecule layer has a thickness d.sub.2 and a plurality of molecules with a functional group that is bindable to zinc ions, wherein for every pair of neighboring zinc oxide layers, one of the plurality of organic molecule layers is positioned in between the pair of neighboring zinc oxide layers to allow the functional groups of the plurality of organic molecules to bind to zinc ions in the neighboring zinc oxide layers to form a lamellar hybrid structure with a geometric periodicity d.sub.1+d.sub.2, and wherein d.sub.1 and d.sub.2 satisfy the relationship of d.sub.1.ltoreq.d.sub.2.ltoreq.3d.sub.1.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2013},
month = {2}
}

Works referenced in this record:

Photoconductive members
patent, January 2008


Organic single-crystal field-effect transistors
journal, March 2007


Organic-inorganic electronics
journal, January 2001


Theory of Photoconductivity in Semiconductor Films
journal, December 1956


Ultrasensitive solution-cast quantum dot photodetectors
journal, July 2006


Sensitive solution-processed visible-wavelength photodetectors
journal, September 2007


Synthesis of inorganic materials with complex form
journal, July 1996


Hierarchically Ordered Oxides
journal, December 1998


Molecular Manipulation of Microstructures: Biomaterials, Ceramics, and Semiconductors
journal, August 1997


Semiconducting superlattices templated by molecular assemblies
journal, March 1996


Lamellar semiconductor-organic nanostructures from self-assembled templates
journal, December 1996


Infiltrating Semiconducting Polymers into Self-Assembled Mesoporous Titania Films for Photovoltaic Applications
journal, April 2003


Synthesis, Self-Assembly, and Characterization of Supramolecular Polymers from Electroactive Dendron Rodcoil Molecules
journal, November 2004


Hybrid Solar Cells from Regioregular Polythiophene and ZnO Nanoparticles
journal, May 2006


Supramolecular electronics; nanowires from self-assembled π-conjugated systems
journal, January 2005


Self-Assembly and Luminescence of Oligo( p -phenylene vinylene) Amphiphiles
journal, January 2005


Nanostructured Oligo( p -phenylene Vinylene)/Silicate Hybrid Films:  One-Step Fabrication and Energy Transfer Studies
journal, April 2006


Electrochemical Self-Assembly of Highly Oriented ZnO−Surfactant Hybrid Multilayers
journal, February 2005


Ultraviolet emission from layered nanocomposites of Zn(OH)2 and sodium dodecyl sulfate prepared by laser ablation in liquid
journal, August 2005


Electrochemical Synthesis of Nanostructured ZnO Films Utilizing Self-Assembly of Surfactant Molecules at Solid−Liquid Interfaces
journal, October 2002


New preparation method for organic–inorganic layered compounds by organo derivatization reaction of Zn(OH)2 with carboxylic acids
journal, January 2000


ZnO Nanowire UV Photodetectors with High Internal Gain
journal, April 2007


Nanowire dye-sensitized solar cells
journal, May 2005


Low-Operating-Voltage Organic Transistors Made of Bifunctional Self-Assembled Monolayers
journal, January 2007


Photogeneration and Decay of Charge Carriers in Hybrid Bulk Heterojunctions of ZnO Nanoparticles and Conjugated Polymers
journal, June 2006


Hybrid photovoltaic devices of polymer and ZnO nanofiber composites
journal, February 2006


Evaporation-Induced Self-Assembly: Nanostructures Made Easy
journal, May 1999


Self-Assembly of Zinc Oxide Thin Films Modified with Tetrasulfonated Metallophthalocyanines by One-Step Electrodeposition
journal, October 1999


R.F. planar magnetron sputtered ZnO films II: Electrical properties
journal, October 1991


Triplet excimer emission from pyrene single crystals
journal, April 1970


Charge transfer between ZnO crystals and dye layers
journal, February 1980


Photoconductor gain mechanisms in GaN ultraviolet detectors
journal, August 1997


Self-Assembly of ZnO: From Nanodots to Nanorods
journal, April 2002


Photogeneration and transport of charge carriers in hybrid materials of conjugated polymers and dye-sensitized TiO2
journal, December 1999


Photoconductive Coaxial Nanotubes of Molecularly Connected Electron Donor and Acceptor Layers
journal, December 2006


2,2':5',2"-Terthiophene-5-carboxylic acid and 2,2':5',2"-terthiophene-5,5"-dicarboxylic acid
journal, November 1983


Photoconduction in Annealed and Chemically Treated CdSe/ZnS Inorganic Nanocrystal Films
journal, February 2008


Electrochemical evaluation of electron acceptor materials
journal, October 1984