Cu2O
Copper(I) oxide or cuprous oxide is the inorganic compound with the formula Cu2O. It is one of the principal oxides of copper. This red-coloured solid is a component of some antifouling paints. The compound can appear either yellow or red, depending on the size of the particles. Copper(I) oxide is found as the reddish mineral cuprite.

This is an excerpt from the article Cu2O from the Wikipedia free encyclopedia. A list of authors is available at Wikipedia.
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Copper(I) oxide - Wikipedia, the free encyclopedia
InChI=1S/2Cu.O/q2*+1;-2 Yes Y Key: KRFJLUBVMFXRPN-UHFFFAOYSA-N Yes Y. InChI=1/2Cu.O/rCu2O/c1-3-2. Key: BERDEBHAJNAUOM-YQWGQOGZAF ...
en.wikipedia.org/wiki/Copper(I)_oxide
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Copper(I) oxide | Cu2O | ChemSpider
Structure, properties, spectra, suppliers and links for: Copper(I) oxide.
www.chemspider.com/Chemical-Structure.8488659.html
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Copper(I) oxide, ≥86% Cu basis, red | Cu2O | Sigma-Aldrich
Sigma-Aldrich offers Sigma-Aldrich-12841, Copper(I) oxide for your research needs. Find product specific information including CAS, MSDS, protocols and ...
www.sigmaaldrich.com/catalog/product/sial/12841?lang=en®ion=US
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Copper Oxide Powder (CuO and Cu2O) from READE
Copper Oxide / Cupric Oxide / Cuprous Oxide from READE. cuprous oxide, univalent copper, copper 1 oxide, red copper oxide, Cu20, cupric oxide, bivalent  ...
www.reade.com/products/35-oxides-metallic-powders/143-cupric-oxide-black-copper-oxide-copperii-oxide-cuo-cas-1317-38-0-cuprous-oxide-red-copper-oxide-brown-copper-oxide-copperi-oxide-cu2o-cas-1317-39-1-
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Refractive index of Cu2O (Copper(I) oxide, Cuprite) [CRYSTALS etc ...
Refractive index of Cu2O (Copper(I) oxide, Cuprite) [CRYSTALS etc.] (from RefractiveIndex.INFO - Refractive index database). Find optical properties easily!
refractiveindex.info/?group=CRYSTALS&material=Cu2O
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First-Principles Predictions of the Structure, Stability, and ...
Sep 27, 2013 ... For a photocatalytic reaction to be thermodynamically allowed, a semiconductor's band edges need to be placed appropriately relative to the ...
pubs.acs.org/doi/abs/10.1021/jp406454c
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Embedment of anodized p-type Cu2O thin films with CuO nanowires ...
A highly stable p-type cuprous oxide (Cu2O) photoelectrode has been fabricated by direct anodization of the Cu foil, followed by a thermal treatment to introduce ...
pubs.rsc.org/En/content/articlelanding/2013/NR/c3nr34012k
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Cuprous Oxide/ reduced Graphene Oxide (Cu2O/rGO) Composite ...
Electron Acceptor to Enhance Photocatalytic Activities and. Stability of Cu2O. Phong D. Trana*, Sudip K. Batabyala, Stevin S. Pramanab, James Barberb,c,d, ...
www.rsc.org/suppdata/nr/c2/c2nr30881a/c2nr30881a.pdf
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p–n Heterojunction photoelectrodes composed of Cu2O-loaded ...
Cu2O/TiO2 p–n heterojunction photoelectrodes were prepared by depositing different amounts of p-type Cu2O nanoparticles on n-type TiO2 nanotube arrays ...
pubs.rsc.org/en/content/articlelanding/2013/ee/c3ee24162a
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A cuprous oxide–reduced graphene oxide (Cu2O–rGO) composite ...
Photocorrosion, that causes rapid deactivation of Cu2O photocatalysts, was addressed by incorporating this oxide in a composite with reduced graphene oxide ...
xlink.rsc.org/?doi=10.1039/C2NR30881A
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Cu2O in science
Preparation and characterization of p-n homojunction Cu2O ...
Back to University of Twente portal · Login ... Preparation and characterization of p-n homojunction Cu2O nanowire solar cells. Cornelissen, R.H.A. (2012) ...
Copper(I) oxide | Cu2O | ChemSpider
Structure, properties, spectra, suppliers and links for: Copper(I) oxide.
Pd-Cu2O and Ag-Cu2O Hybrid Concave Nanomaterials for an ...
Aug 26, 2013 ... Pd-Cu2O and Ag-Cu2O Hybrid Concave Nanomaterials for an Effective Synergistic Catalyst†. Lingling Li1,; Xiaobin Chen2,; Yuen Wu1, ...
[PDF]Magnetic properties of undoped Cu2O fine powders with ... - arXiv.org
2School of Chemistry and Environment, Beijing University of Aeronautics and ... Fine powders of micron- and submicron-sized particles of undoped Cu2O.
[PDF]Complete CO Oxidation over Cu2O Nanoparticles ... - Turro Group
Chemistry, Columbia UniVersity, New York, New York 10027, and Department of ... In addition, the phase diagram and pathway for CO oxidation on Cu2O (100) ...
Synthesis of Cu-Cu2O-C coaxial nanocapacitor. : Anomalous high ...
Figure 1: Synthesis of Cu-Cu2O-C coaxial nanocapacitor. From Anomalous high capacitance in a coaxial single nanowire capacitor. Zheng Liu; Yongjie Zhan ...
Nanocrystal cu2o-loaded tio2 nanotube array films as high ...
Griffith University ... Home > Griffith Research Online > Details for Item: " Nanocrystal Cu2O-loaded TiO2 nanotube array films as high-performance visible -light ...
[PDF]Growth of Cu2O Nanocubes from Seeds in Microwells - Nanoscape
Department of Chemistry, Northwestern University. Abstract. This project focused on the growth of Cu2O nanocubes in microwells from nanoparticle. “seeds.
[PDF]Direct synthesis of RGO/Cu2O composite films on ... - Research Online
resultant composites (referred to as RGO/Cu2O/Cu) were directly used as electrodes for ... bInstitute for Superconducting and Electronic Materials, University of ...
[PDF]Electrodeposition of Cu2O Films and their Photoelectrochemical ...
aState Key Laboratory of Superhard Materials, Jilin University, Changchun ... ( Figure S1a), which is attributed to the Cu+ of Cu2O.1 Moreover, the main peak at.
Books on the term Cu2O
Photovoltaics for the 21st Century 5
Photovoltaics for the 21st Century 5
M. Tao, J. Brownson, P. Chang, C. Claeys, K. Kakimoto, K. Rajeshwar, M. Sunkara, D. Yang, 2010
N-type doping of Cu2O by diffusing Cu atoms into Cu2O is proposed and demonstrated. It is suggested that Cu diffusion in Cu2O annihilates Cu vacancies , leading to Cu interstitials and/or O vacancies which are responsible for the n- type ...
Trends in Solar Energy Research
Trends in Solar Energy Research
Tom P. Hough, 2006
One of the reasons for this is that the contact area between polycrystalline Cu2O and metal is small. The intimate surface contact area between Cu2O and metal is significantly lower as compared that with the Cu2O and electrolyte. Under white ...
Studies on Nanocrystalline Magnetron Sputtered Cu2O and Ag2Cu2O3 films: for electronic devices
Studies on Nanocrystalline Magnetron Sputtered Cu2O and Ag2Cu2O3 films: for electronic devices
Mylapalli Hari Prasad Reddy and Suda Uthanna, 2011
Transparent conducting oxide (TCO) materials are extensively used for the application of photovoltaic solar cells, transparent conducting coatings, gas sensing and antibacterial coatings. Among various TCOs, copper oxide (Cu2O) and silver-copper oxide (Ag2Cu2O3) are highly attractive for the above mentioned applications. This book restrains the opt...
Copper and Copper Alloys
Copper and Copper Alloys
Joseph R. Davis, 2001
Microstructures typical of as-cast copper-oxygen lined by the dark Cu-Cu2O eutectic network. The (b) 0.09% O. Both as polished (not etched); 100 Fig. 3 tle difference between tough pitch copper with about 0.05% O and oxygen-free, ...
Handbook of Stable Isotope Analytical Techniques
Handbook of Stable Isotope Analytical Techniques
Pier Anne de Groot, 2008
(1970) reported the use of Cu2O as oxidant for sulfur isotope analysis on sulfides (Ag2S). Cu2O was produced from CuO by heating at 800°Cin'partial vacuum'. Monster (1973) tested sulfide combustion for S isotope determination with both ...
Antifouling Paint Biocides
Antifouling Paint Biocides
Ioannis K. Konstantinou, 2006
Table 6 Combinations of four-biocides with the number of products for each type ZnPT + TPBP Diuron + TPBP Cu2O + Diuron + Irgarol + ziram: 6 + SN21 1 + CuSCN: 3 + Irgarol + DCF: 3 Cu2O + CuPT Cu2O + ZnPT ZnPT + TPBP + SN211 + ...
Kaplan PCAT 2013-2014
Kaplan PCAT 2013-2014
Kaplan, 2013
The most thorough review pharmacy students can get that covers all of the subjects tested on the PCAT! The American Association of Colleges of Pharmacy (AACP) endorses the PCAT as the official preferred admissions test for entrance into Pharmacy College, and 65% of pharmacy colleges require their prospective students to take the exam as part of the...
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Blog posts on the term
Cu2O
Template-Free Synthesis of Porous Cu2O Nanospheres at Room Temperature and Investigation on Their Adsorption Property
The overall aim of the Journal of Nanomaterials is to bring science and applications together on nanoscale and nanostructured materials with emphasis on synthesis, processing, characterization, and applications of materials containing true nanosize dimensions or nanostructures that enable novel/enhanced properties or functions. It is directed at both academic researchers and practicing engineers. Journal of Nanomaterials will highlight the continued growth and new challenges in nanomaterials science, engineering, and nanotechnology, both for application development and for basic research. All papers should emphasize original results relating to experimental, theoretical, computational, and/or applications of nanomaterials ranging from hard (inorganic) materials, through soft (polymeric and biological) materials, to hybrid materials or nanocomposites.
www.hindawi.com/journals/jnm/2013/378919/
Materials | Free Full-Text | Mechanical Properties of Cu2O Thin Films by Nanoindentation
In this study, the structural and nanomechanical properties of Cu2O thin films are investigated by X-ray diffraction (XRD), atomic force microscopy (AFM), scanning electron microscopy (SEM) and nanoindentation techniques. The Cu2O thin films are deposited on the glass substrates with the various growth temperatures of 150, 250 and 350 °C by using radio frequency magnetron sputtering. The XRD results show that Cu2O thin films are predominant (111)-oriented, indicating a well ordered microstructure. In addition, the hardness and Young’s modulus of Cu2O thin films are measured by using a Berkovich nanoindenter operated with the continuous contact stiffness measurements (CSM) option. Results indicated that the hardness and Young’s modulus of Cu2O thin films decreased as the growth temperature increased from 150 to 350 °C. Furthermore, the relationship between the hardness and films grain size appears to closely follow the Hall-Petch equation.
www.mdpi.com/1996-1944/6/10/4505
Heterogeneous Deposition of Cu2O Nanoparticles on TiO2 Nanotube Array Films in Organic Solvent
The overall aim of the Journal of Nanomaterials is to bring science and applications together on nanoscale and nanostructured materials with emphasis on synthesis, processing, characterization, and applications of materials containing true nanosize dimensions or nanostructures that enable novel/enhanced properties or functions. It is directed at both academic researchers and practicing engineers. Journal of Nanomaterials will highlight the continued growth and new challenges in nanomaterials science, engineering, and nanotechnology, both for application development and for basic research. All papers should emphasize original results relating to experimental, theoretical, computational, and/or applications of nanomaterials ranging from hard (inorganic) materials, through soft (polymeric and biological) materials, to hybrid materials or nanocomposites.
www.hindawi.com/journals/jnm/2013/517648/
Hopper-like framework growth evolution in a cubic system: a case study of Cu2O
scripts.iucr.org/cgi-bin/paper?ks5363
Synthesis, Self-Assembly, Disassembly, and Reassembly of Two Types of Cu2O Nanocrystals Unifaceted with {001} or {110} Planes - Journal of the American Chemical Society (ACS Publications)
pubs.acs.org/doi/abs/10.1021/ja100151f
☼ p-cu2o/n-zno nanowires on ito glass for solar cells for sale | Make your own solar panels
www.bestplacesinme.com/%E2%98%BC-p-cu2on-zno-nanowires-on-ito-glass-for-solar-cells-for-sale/
Particles & Catalysis Research Group Website » Hydrogenated Cu2O thin film for photoelectrochemical water splitting
www.pcrg.unsw.edu.au/hydrogenated-cu2o-thin-film-for-photoelectrochemical-water-splitting/
"Electrochemical fabrication of Cu2O electrodes for photoelectrochemica" by Colleen M McShane
Cu2O is a low-cost and non-toxic semiconductor having a direct band gap (Eg = 1.9 to 2.2 eV) capable of utilizing visible light for solar energy conversion. It is of interest for photoelectrochemical applications because the valence and conduction bands of Cu2O are situated near the reduction and oxidation potentials of water, respectively. Consequently, it may be possible for Cu2O to produce hydrogen via direct water photolysis with little or no external bias necessary. There are only a few reported syntheses of n-Cu2O to date. Through the use of an acetate buffer, dendritic n-Cu2O electrodes were produced via electrodeposition. The dendritic morphology allowed for facile substrate coverage. In order to improve the photocurrent, the nucleation density and crystal domain size were systematically controlled through changes in the deposition potential, the Cu2+ concentration, and the acetate concentration. ^ Due to copper vacancies in the lattice, Cu2O is typically prepared as a p-type material. Cu2O based photovoltaics have been based on p-Cu2O/metal Schottky junctions and p-Cu 2O heterojunctions. The use of n-type and p-type Cu2O to form a homojunction is considered a likely way to reach the theoretical efficiency of 12%. Few Cu2O p-n homojunctions have been prepared due to the previous lack of n-Cu2O. A Cu2O homojunction was fabricated by the electrodeposition of p-Cu2O from an alkaline copper lactate bath followed by the subsequent electrodeposition of n-Cu2O from slightly acidic copper acetate plating media. In order to investigate the effect of the junction morphology on the performance of polycrystalline Cu 2O homojunction solar cells, the morphology of the p-Cu2O layer was systematically modified to show only {100} or a combination of {100} and {111} planes at the p-n junction interface. Further studies explored the effect of contact material choice on the overall performance of Cu 2O homojunction solar cell. These studies allowed for locating the relative positions of the Fermi level energies of electrodeposited p- and n-Cu2O. ^ Furthermore, as different morphologies and crystal habits can alter the surface reactivities and photoelectrochemical properties of polycrystalline electrodes, the systematic and rational tailoring of crystal morphologies is important. To this end, additives may be added to the deposition media. The effect of various additives (e.g., Cl-, CTAB, NH3, DMSO, ethylene glycol, glycerol) on the deposition of Cu2O electrodes was investigated. Also, the effect of using glycerol as a complexing agent was investigated. ^
docs.lib.purdue.edu/dissertations/AAI3507360/
New Data from Tsinghua University Illuminate Findings in Chemical Sensors and Actuators - HispanicBusiness.com
By a News Reporter-Staff News Editor at Journal of Technology -- A new study on Chemical Sensors and Actuators is now available.
www.hispanicbusiness.com/2013/12/11/new_data_from_tsinghua_university_illuminate.htm
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