cuprous oxide
copper(I) oxide
 
Notes:
None found
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CAS Number: 1317-39-1Picture of molecule3D/inchi
Other(deleted CASRN): 633343-78-9
ECHA EINECS - REACH Pre-Reg: 215-270-7
FDA UNII: T8BEA5064F
MDL: MFCD00010974
Molecular Weight: 143.09120000
Formula: Cu2 O
BioActivity Summary: listing
NMR Predictor: Predict (works with chrome or firefox)
Category: cosmetic ingredient for skin protecting
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
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Physical Properties:
Appearance: red-brown cubic crystals (est)
Assay: 95.00 to 100.00 % 
Food Chemicals Codex Listed: No
Specific Gravity: 6.00000 @  25.00 °C.
Melting Point: 1235.00 °C. @ 760.00 mm Hg (est)
Flash Point: 32.00 °F. TCC ( 0.00 °C. ) (est)
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Organoleptic Properties:
 
Odor and/or flavor descriptions from others (if found).
 
 
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Cosmetic Information:
CosIng: cosmetic data
Cosmetic Uses: skin conditioning
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Suppliers:
Santa Cruz Biotechnology
For experimental / research use only.
Copper(I) oxide 97%
Sigma-Aldrich
For experimental / research use only.
Cuprous Oxide
Strem Chemicals
For experimental / research use only.
Copper(I) oxide, min. 95%
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Safety Information:
Preferred SDS: View
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
intraperitoneal-mouse LD50  380 mg/kg
Current Toxicology. Vol. 1, Pg. 39, 1993.

oral-rat LD50  470 mg/kg
American Industrial Hygiene Association Journal. Vol. 30, Pg. 470, 1969.

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
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Safety in Use Information:
Category: cosmetic ingredient for skin protecting
Recommendation for cuprous oxide usage levels up to:
 not for fragrance use.
 
Recommendation for cuprous oxide flavor usage levels up to:
 not for flavor use.
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Safety References:
European Food Safety Authority (EFSA) reference(s):
Conclusion on the peer review of the pesticide risk assessment of confirmatory data submitted for the active substance Copper (I), copper (II) variants namely copper hydroxide, copper oxychloride, tribasic copper sulfate, copper (I) oxide, Bordeaux mixture
View page or View pdf
Safety and efficacy of dicopper oxide as feed additive for all animal species
View page or View pdf
EPI System: View
NIOSH International Chemical Safety Cards: search
Chemical Carcinogenesis Research Information System: Search
AIDS Citations: Search
Cancer Citations: Search
Toxicology Citations: Search
EPA Substance Registry Services (TSCA): 1317-39-1
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 14830
National Institute of Allergy and Infectious Diseases: Data
WGK Germany: 3
 copper;hydrate
Chemidplus: 0001317391
RTECS: 1317-39-1
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References:
 copper;hydrate
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 1317-39-1
Pubchem (cid): 14830
Pubchem (sid): 134980320
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Other Information:
(IUPAC): Atomic Weights of the Elements 2011 (pdf)
Videos: The Periodic Table of Videos
tgsc: Atomic Weights use for this web site
(IUPAC): Periodic Table of the Elements
HMDB (The Human Metabolome Database): Search
Export Tariff Code: 2825.50.2000
FDA Listing of Food Additive Status: View
ChemSpider: View
Wikipedia: View
Formulations/Preparations:
•from nordox. copper nordox--50% copper dispersable powder; oleo-nordox ultra--40% copper oil suspension, designed for ultra-limited volume application in oil; nordox sd-45--45% copper as cuprous oxide non dusting powder for cotton seed dressing. •grade: technical, cp, 97% min (for pigments), also usn type i (97%), usn type ii (90%). •water dispersible granules; wettable powder •yellow cuprous oxide containing 47% of metallic copper, is sold under the trademark of yellow cuprocide and may be used as a spray or dust. •cp cuprous oxide pigment grade; 95.0% cuprous oxide, formulation intermediate. •purple copp 97; 94.0% cuprous oxide, technical chemical. •purple copp 97n; 95.0% cuprous oxide, technical chemical. •cuprous oxide type two; 97.6% cuprous oxide, formulation intermediate. •cuprous oxide; 98.2% cuprous oxide, technical chemical. •cuprous oxide, aa grade; 95.0% cuprous oxide, technical chemical. •purple copp 92; 92% cuprous oxide, technical chemical. •red copp 97; 94% cuprous oxide, technical chemical. •red copp 92; 92% cuprous oxide, technical chemical. •red copp 97n; 95% cuprous oxide, technical chemical. •usepaopp pesticide code 025601; trade names: copper nordox; caocobre; oleocuivre; nordox sd-45; fungi-rhap cu-45; yellow cuprocide; perenox; oleo nordox perecot; c.i. 77402; copox; copper sandoz; cuprocide; fungimar; kuprite; nordox; oleo nordox; and perecot.
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Potential Blenders and core components note
 
None Found
 
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Potential Uses:
None Found
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Occurrence (nature, food, other): note
 not found in nature
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Synonyms:
brown copper oxide
red copper oxide
 copper;hydrate
 copper(I) oxide
 cuprousoxide
 dicopper oxide
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Articles:
PubMed: Atomic Layer Deposited Gallium Oxide Buffer Layer Enables 1.2 V Open-Circuit Voltage in Cuprous Oxide Solar Cells.
PubMed: Electrochemical CO2 reduction on Cu2O-derived copper nanoparticles: controlling the catalytic selectivity of hydrocarbons.
PubMed: Copper nanowires: the role of cuprous oxide seeds in the one-pot and seeded syntheses of copper nanowires (small 9/2014).
PubMed: Optical characterization of gold-cuprous oxide interfaces for terahertz emission applications.
PubMed: Solution-grown 3D Cu2O networks for efficient solar water splitting.
PubMed: Preparation of poly(butyl methacrylate-co-ethyleneglyceldimethacrylate) monolithic column modified with β-cyclodextrin and nano-cuprous oxide and its application in polymer monolithic microextraction of polychlorinated biphenyls.
PubMed: Novel helical TiO2 nanotube arrays modified by Cu2O for enzyme-free glucose oxidation.
PubMed: Selective generation of ultracold high-density 1s orthoexcitons in Cu2O with phase-modulated pulse using acousto-optic programmable filter.
PubMed: The role of cuprous oxide seeds in the one-pot and seeded syntheses of copper nanowires.
PubMed: Nanospace-enhanced photoreduction for the synthesis of copper(I) oxide nanoparticles under visible-light irradiation.
PubMed: Fabrication of cubic PtCu nanocages and their enhanced electrocatalytic activity towards hydrogen peroxide.
PubMed: Cuprous oxide nanoparticles inhibit angiogenesis via down regulation of VEGFR2 expression.
PubMed: Third-harmonic generation in cuprous oxide: efficiency determination.
PubMed: Environmentally benign sol-gel antifouling and foul-releasing coatings.
PubMed: Different toxicity mechanisms between bare and polymer-coated copper oxide nanoparticles in Lemna gibba.
PubMed: Tuning the observability of surface plasmon in silica-gold raspberry shaped nanoparticles using cuprous oxide shell.
PubMed: One-step hydrothermal synthesis of a porous Cu2O film and its photoelectrochemical properties.
PubMed: Cu-catalyzed couplings of aryl iodonium salts with sodium trifluoromethanesulfinate.
PubMed: Accumulation and toxicity of metal oxide nanoparticles in a soft-sediment estuarine amphipod.
PubMed: Evaluation of toxicity and oxidative stress induced by copper oxide nanoparticles in the green alga Chlamydomonas reinhardtii.
PubMed: Crystal-plane-controlled surface chemistry and catalytic performance of surfactant-free Cu2 O nanocrystals.
PubMed: Fabrication of hollow metal oxide nanocrystals by etching cuprous oxide with metal(II) ions: approach to the essential driving force.
PubMed: Wide linear-range detecting nonenzymatic glucose biosensor based on CuO nanoparticles inkjet-printed on electrodes.
PubMed: [Study of genotoxicity and oxidative stress induced by copper oxide nanoparticles in mice].
PubMed: Low-potential amperometric determination of purine derivatives through surface oxide regeneration method.
PubMed: Cuprous oxide nanoparticles inhibit the growth and metastasis of melanoma by targeting mitochondria.
PubMed: Interplay between autophagy and apoptosis mediated by copper oxide nanoparticles in human breast cancer cells MCF7.
PubMed: Copper oxide nanoparticles induced mitochondria mediated apoptosis in human hepatocarcinoma cells.
PubMed: Copper oxide nanoparticles induced mitochondria mediated apoptosis in human hepatocarcinoma cells.
PubMed: Enhanced terahertz emission by coherent optical absorption in ultrathin semiconductor films on metals.
PubMed: Multiscale distribution of oxygen puddles in 1/8 doped YBa2Cu3O6.67.
PubMed: Chlorination of bromide-containing waters: enhanced bromate formation in the presence of synthetic metal oxides and deposits formed in drinking water distribution systems.
PubMed: Synthesis of hierarchical three-dimensional copper oxide nanostructures through a biomineralization-inspired approach.
PubMed: Simulation of a hump structure in the optical scattering rate within a generalized Allen formalism and its application to copper oxide systems.
PubMed: Enhanced chlorine dioxide decay in the presence of metal oxides: relevance to drinking water distribution systems.
PubMed: Impact of nano-CuO stress on rice (Oryza sativa L.) seedlings.
PubMed: Thin films that consist of CuO mesocrystal nanosheets: an application of microbial-mineralization-inspired approaches to thin-film formation.
PubMed: Influence of metal oxide particles on soil enzyme activity and bioaccumulation of two plants.
PubMed: Size-dependent study of pulmonary responses to nano-sized iron and copper oxide nanoparticles.
PubMed: Tailoring copper oxide semiconductor nanorod arrays for photoelectrochemical reduction of carbon dioxide to methanol.
PubMed: Single cuprous oxide films synthesized by radical oxidation at low temperature for PV application.
PubMed: Cytotoxicity and genotoxicity of copper oxide nanoparticles in human skin keratinocytes cells.
PubMed: CuO/SiO2 as a simple, effective and recoverable catalyst for alkylation of indole derivatives with diazo compounds.
PubMed: Mitigation of CuO nanoparticle-induced bacterial membrane damage by dissolved organic matter.
PubMed: Fate of CuO and ZnO nano- and microparticles in the plant environment.
PubMed: An experimental study for enhancing the catalytic effects of various copper forms on the oxidation of ferrous iron.
PubMed: The CULTEX RFS: a comprehensive technical approach for the in vitro exposure of airway epithelial cells to the particulate matter at the air-liquid interface.
PubMed: Graphene wrapped Cu2O nanocubes: non-enzymatic electrochemical sensors for the detection of glucose and hydrogen peroxide with enhanced stability.
PubMed: Synthesis and concentration dependent antibacterial activities of CuO nanoflakes.
PubMed: A humidity sensing organic-inorganic composite for environmental monitoring.
PubMed: Multiple cytotoxic and genotoxic effects induced in vitro by differently shaped copper oxide nanomaterials.
PubMed: Embedment of anodized p-type Cu₂O thin films with CuO nanowires for improvement in photoelectrochemical stability.
PubMed: Continuous synthesis and use of N-heterocyclic carbene copper(I) complexes from insoluble Cu2O.
PubMed: Carbon-layer-protected cuprous oxide nanowire arrays for efficient water reduction.
PubMed: Preparation of 3D nanoporous copper-supported cuprous oxide for high-performance lithium ion battery anodes.
PubMed: Genotoxicity of copper oxide and silver nanoparticles in the mussel Mytilus galloprovincialis.
PubMed: Bienzyme-functionalized monodispersed biocompatible cuprous oxide/chitosan nanocomposite platform for biomedical application.
PubMed: Quantum chemical study of the catalytic activation of methane by copper oxide and copper hydroxide cations.
PubMed: Cu2O and Au/Cu2O particles: surface properties and applications in glucose sensing.
PubMed: Thermostability, pH stability and dye degrading activity of a bacterial laccase are enhanced in the presence of Cu2O nanoparticles.
PubMed: Controllable synthesis of Cu2O petalody octahedral microcrystals and multi-patterned evolution.
PubMed: Biological templates for antireflective current collectors for photoelectrochemical cell applications.
PubMed: Adsorption of poly(vinylformamide-co-vinylamine) polymers (PVFA-co-PVAm) on copper.
PubMed: Controlled fabrication of photoactive copper oxide-cobalt oxide nanowire heterostructures for efficient phenol photodegradation.
PubMed: Evaluation of topically applied copper(II) oxide nanoparticle cytotoxicity in human skin organ culture.
PubMed: In situ loading of ultra-small Cu2O particles on TiO2 nanosheets to enhance the visible-light photoactivity.
PubMed: Aloe barbadensis Miller mediated green synthesis of mono-disperse copper oxide nanoparticles: optical properties.
PubMed: Reduction of facial wrinkles depth by sleeping on copper oxide-containing pillowcases: a double blind, placebo controlled, parallel, randomized clinical study.
PubMed: Copper oxide nanoparticles induce autophagic cell death in A549 cells.
PubMed: Highly efficient antiviral and antibacterial activities of solid-state cuprous compounds.
PubMed: Degradation of some typical pharmaceuticals and personal care products with copper-plating iron doped Cu2O under visible light irradiation.
PubMed: Effects of nano-copper(II) oxide and nanomagnesium oxide particles on activated sludge.
PubMed: Preparation of nano-sized graphite-supported CuO and Cu-Sn as active materials in lithium ion batteries.
PubMed: Numerical simulation of exciton dynamics in Cu2O at ultra-low temperatures within a potential trap.
PubMed: Size-controlled preparation of Cu2O nanoparticles from waste printed circuit boards by supercritical water combined with electrokinetic process.
PubMed: Study of the antifungal potential of novel cellulose/copper composites as absorbent materials for fruit juices.
PubMed: Electrochemical deposition and formation mechanism of single-crystalline cu(2)o octahedra on aluminum.
PubMed: Copper oxide nanoparticles can induce toxicity to the freshwater shredder Allogamus ligonifer.
PubMed: Nanocrystal Cu2O-loaded TiO2 nanotube array films as high-performance visible-light bactericidal photocatalyst.
PubMed: Antimicrobial activity of nanoparticulate metal oxides against peri-implantitis pathogens.
PubMed: Electrical properties and behaviors of cuprous oxide cubes under high pressure.
PubMed: Fluorescence microscopy techniques for quantitative evaluation of organic biocide distribution in antifouling paint coatings: application to model antifouling coatings.
PubMed: Cuprous oxide nanoparticles selectively induce apoptosis of tumor cells.
PubMed: A cuprous oxide-reduced graphene oxide (Cu2O-rGO) composite photocatalyst for hydrogen generation: employing rGO as an electron acceptor to enhance the photocatalytic activity and stability of Cu2O.
PubMed: CuO thin film based uric acid biosensor with enhanced response characteristics.
PubMed: Smart copper oxide nanocrystals: synthesis, characterization, electrochemical and potent antibacterial activity.
PubMed: Synthesis of hollow copper oxide by electrospinning and its application as a nonenzymatic hydrogen peroxide sensor.
PubMed: High-efficiency ferroelectric-film solar cells with an n-type Cu₂O cathode buffer layer.
PubMed: Antimicrobial properties of electrically formed elastomeric polyurethane-copper oxide nanocomposites for medical and dental applications.
PubMed: Copper oxide nanowires: a review of growth.
PubMed: Application of cuprous oxide synthesized from copper-containing waste liquid to treat aqueous reactive dye.
PubMed: Cuprous oxide created on sepiolite: preparation, characterization, and photocatalytic activity in treatment of red water from 2,4,6-trinitrotoluene manufacturing.
PubMed: Polymer coating of copper oxide nanoparticles increases nanoparticles uptake and toxicity in the green alga Chlamydomonas reinhardtii.
PubMed: Nonenzymatic glucose sensor based on CuO microfibers composed of CuO nanoparticles.
PubMed: Geometry control and optical tunability of metal-cuprous oxide core-shell nanoparticles.
PubMed: Preparation and photocatalytic property of porous CuO hollow microspheres via carbon sphere templates.
PubMed: Confining grains of textured Cu2O films to single-crystal nanowires and resultant change in resistive switching characteristics.
PubMed: Reduced graphene oxide conjugated Cu2O nanowire mesocrystals for high-performance NO2 gas sensor.
PubMed: Beneficial regulation of fibrillar collagens, heat shock protein-47, elastin fiber components, transforming growth factor-β1, vascular endothelial growth factor and oxidative stress effects by copper in dermal fibroblasts.
PubMed: In situ transmission electron microscopy of light-induced photocatalytic reactions.
PubMed: Smooth and conductive DNA-templated Cu₂O nanowires: growth morphology, spectroscopic and electrical characterization.
PubMed: Effects of the particle sizes and concentrations on the X-ray absorption by CuO compounds.
PubMed: Cuprous oxide nanoparticles dispersed on reduced graphene oxide as an efficient electrocatalyst for oxygen reduction reaction.
PubMed: Exploring monovalent copper compounds with oxygen and hydrogen.
PubMed: Hybrid Cu(x)O/TiO₂ nanocomposites as risk-reduction materials in indoor environments.
PubMed: Direct imaging of copper catalyst migration inside helical carbon nanofibers.
PubMed: Facile synthesis of flower like copper oxide and their application to hydrogen peroxide and nitrite sensing.
PubMed: Growth of different shape Cu2O micro structures using PEDOT coated ITO electrode.
PubMed: Exfoliation of copper hydroxysalt in water and the conversion of the exfoliated layers to cupric and cuprous oxide nanoparticles.
PubMed: Highly sensitive nonenzymatic glucose sensor based on electrospun copper oxide-doped nickel oxide composite microfibers.
PubMed: p-Cu2O-shell/n-TiO2-nanowire-core heterostucture photodiodes.
PubMed: Toxicity of copper oxide nanoparticle suspensions to aquatic biota.
PubMed: Cu-Si nanocable arrays as high-rate anode materials for lithium-ion batteries.
PubMed: Complex nanostructures synthesized from nanoparticle colloids under an external electric field.
PubMed: Synthesis of cuprous oxide nanocomposite electrodes by room-temperature chemical partial reduction.
PubMed: Catalytic hydrodechlorination of 1,2-dichloroethane using copper nanoparticles under reduction conditions of sodium borohydride.
PubMed: Effects of Cu2O nanoparticle and CuCl2 on zebrafish larvae and a liver cell-line.
PubMed: Enzyme-free amperometric sensing of hydrogen peroxide and glucose at a hierarchical Cu2O modified electrode.
PubMed: In situ catalytic activity of CuO nanosheets synthesized from a surfactant-lamellar template.
PubMed: Prevention of human immunodeficiency virus breastmilk transmission with copper oxide: proof-of-concept study.
PubMed: Synthesis of unsymmetrical sulfides using ethyl potassium xanthogenate and recyclable copper catalyst under ligand-free conditions.
PubMed: In situ copper oxide modified molecularly imprinted polypyrrole film based voltammetric sensor for selective recognition of tyrosine.
PubMed: Identification of 5-7 defects in a copper oxide surface.
PubMed: Recyclable heterogeneous copper oxide on alumina catalyzed coupling of phenols and alcohols with aryl halides under ligand-free conditions.
PubMed: Investigations on the interaction between cuprous oxide nanocubes and bovine serum albumin with comprehensive spectroscopic methods.
PubMed: Nano-sized CuO, TiO₂ and ZnO affect Xenopus laevis development.
PubMed: Flexible carbon nanotube--Cu2O hybrid electrodes for li-ion batteries.
PubMed: Highly active oxide photocathode for photoelectrochemical water reduction.
PubMed: Pesticidal copper (I) oxide: environmental fate and aquatic toxicity.
PubMed: Polypropylene with embedded copper metal or copper oxide nanoparticles as a novel plastic antimicrobial agent.
PubMed: Particle-size effect of CuO and ZnO on biogas and methane production during anaerobic digestion.
PubMed: Advances in metals classification under the United Nations globally harmonized system of classification and labeling.
PubMed: PCDD/Fs formation catalyzed by the copper chloride in the fly ash.
PubMed: Cu₂O behavior under pressure: an ab initio study.
PubMed: Fast formation of SnO2 nanoboxes with enhanced lithium storage capability.
PubMed: General synthesis and gas-sensing properties of multiple-shell metal oxide hollow microspheres.
PubMed: Removal of copper from aqueous solution by electrodeposition in cathode chamber of microbial fuel cell.
PubMed: Electrocatalytic O2 reduction by covalently immobilized mononuclear copper(I) complexes: evidence for a binuclear Cu2O2 intermediate.
PubMed: Density functional calculation of the structure and electronic properties of Cu(n)O(n) (n = 1-8) clusters.
PubMed: Development of Cu2O/Carbon Vulcan XC-72 as non-enzymatic sensor for glucose determination.
PubMed: Cuprous oxide nanoshells with geometrically tunable optical properties.
PubMed: A comparison of two integrated approaches of controlling nematode parasites in small ruminants.
PubMed: Differential pro-inflammatory effects of metal oxide nanoparticles and their soluble ions in vitro and in vivo; zinc and copper nanoparticles, but not their ions, recruit eosinophils to the lungs.
PubMed: Quantum chemical assessment of the binding energy of CuO+.
PubMed: Carrier-concentration dependence of the pseudogap ground state of superconducting Bi₂Sr(₂-x)La(x)CuO(₆+δ) revealed by ⁶³,⁶⁵Cu-nuclear magnetic resonance in very high magnetic fields.
PubMed: Nano-CuO inhibited voltage-gated sodium current of hippocampal CA1 neurons via reactive oxygen species but independent from G-proteins pathway.
PubMed: Binary [Cu2O/MWCNT] and ternary [Cu2O/ZnO/MWCNT] nanocomposites: formation, characterization and catalytic performance in partial ethanol oxidation.
PubMed: Morphological evolution of Cu2O nanocrystals in an acid solution: stability of different crystal planes.
PubMed: Periodical nanostructured multiline copper films self-organized by electrodeposition: structure and properties.
PubMed: Shape-controlled synthesis of cuprous oxide nanocrystals via the electrochemical route with H2O-polyol mix-solvent and their behaviors of adsorption.
PubMed: Direct electrochemistry of hemoglobin immobilized in CuO nanowire bundles.
PubMed: Engineering nonspherical hollow structures with complex interiors by template-engaged redox etching.
PubMed: Solar-driven microbial photoelectrochemical cells with a nanowire photocathode.
PubMed: Self-templating growth of copper nanopearl-chain arrays in electrodeposition.
PubMed: Metallic nanoshells with semiconductor cores: optical characteristics modified by core medium properties.
PubMed: Direct search for a ferromagnetic phase in a heavily overdoped nonsuperconducting copper oxide.
PubMed: Construction of cuprous oxide electrodes composed of 2D single-crystalline dendritic nanosheets.
PubMed: Fabrication of novel comb-like Cu(2)O nanorod-based structures through an interface etching method and their application as ethanol sensors.
PubMed: Metal oxide nanoparticles induce unique inflammatory footprints in the lung: important implications for nanoparticle testing.
PubMed: Strong efficiency improvements in ultra-low-cost inorganic nanowire solar cells.
PubMed: Controllable synthesis of CuO nanowires and Cu2O crystals with shape evolution via gamma-irradiation.
PubMed: Synthesis, morphological control, and antibacterial properties of hollow/solid Ag2S/Ag heterodimers.
PubMed: Profiling of the reactive oxygen species-related ecotoxicity of CuO, ZnO, TiO2, silver and fullerene nanoparticles using a set of recombinant luminescent Escherichia coli strains: differentiating the impact of particles and solubilised metals.
PubMed: Potentiometric sensor using sub-micron Cu2O-doped RuO2 sensing electrode with improved antifouling resistance.
PubMed: Formation of copper aluminate spinel and cuprous aluminate delafossite to thermally stabilize simulated copper-laden sludge.
PubMed: Room-temperature formation of hollow Cu(2)O nanoparticles.
PubMed: A review of nanoparticle functionality and toxicity on the central nervous system.
PubMed: Formation of chlorinated aromatics in model fly ashes using various copper compounds.
PubMed: Genotoxic potential of copper oxide nanoparticles in human lung epithelial cells.
PubMed: Molecular mechanisms of enhanced wound healing by copper oxide-impregnated dressings.
PubMed: Synthesis, self-assembly, disassembly, and reassembly of two types of Cu2O nanocrystals unifaceted with {001} or {110} planes.
PubMed: Rotational and translational diffusion of copper oxide nanorods measured with holographic video microscopy.
PubMed: Biomechanical effects of environmental and engineered particles on human airway smooth muscle cells.
PubMed: Preparation of ZnO/Cu2O compound photocatalyst and application in treating organic dyes.
PubMed: Cuprous oxide nanospheres as probes for light scattering imaging analysis of live cells and for conformation identification of proteins.
PubMed: Catalytic reduction of nitric oxide with carbon monoxide on copper-cobalt oxides supported on nano-titanium dioxide.
PubMed: Toxicity of metal pyrithione photodegradation products to marine organisms with indirect evidence for their presence in seawater.
PubMed: Efficacy of copper oxide wire particles against gastrointestinal nematodes in sheep and goats.
PubMed: Facile synthesis and size control of spherical aggregates composed of Cu(2)O nanoparticles.
PubMed: Synthesis and characterization of different metal oxide nanostructures by simple electrolysis based oxidation of metals.
PubMed: Electric field directed self-assembly of cuprous oxide nanostructures for photon sensing.
PubMed: Effect of core-shell copper oxide nanoparticles on cell culture morphology and photosynthesis (photosystem II energy distribution) in the green alga, Chlamydomonas reinhardtii.
PubMed: In vitro cell-toxicity screening as an alternative animal model for coral toxicology: effects of heat stress, sulfide, rotenone, cyanide, and cuprous oxide on cell viability and mitochondrial function.
PubMed: Large third-order susceptibility and third-harmonic generation in centrosymmetric Cu(2)O crystal.
PubMed: Biofouling growth in cold estuarine waters and evaluation of some chitosan and copper anti-fouling paints.
PubMed: Preparation of nano-Cu2O/TiO2 photocatalyst from waste printed circuit boards by electrokinetic process.
PubMed: Crystalline phase reduction of cuprous oxide (Cu2O) nanoparticles accompanied by a morphology change during ethanol-assisted spray pyrolysis.
PubMed: Photocatalytic degradation of dodecyl-benzenesulfonate over TiO2-Cu2O under visible irradiation.
PubMed: Visible light degradation of Orange II using xCuyOz/TiO2 heterojunctions.
PubMed: Photochemical synthesis of submicron- and nano-scale Cu2O particles.
PubMed: Nanowire-based all-oxide solar cells.
PubMed: The potential of supported Cu2O and CuO nanosystems in photocatalytic H2 production.
PubMed: Morphology effect on antibacterial activity of cuprous oxide.
PubMed: Porous redox-active Cu2O-SiO2 nanostructured film: preparation, characterization and application for a label-free amperometric ferritin immunosensor.
PubMed: Formation of copper based nanoparticles embedded in a relatively thick polyimide film by thermal curing in reducing atmosphere.
PubMed: Abortiporus biennis tolerance to insoluble metal oxides: oxalate secretion, oxalate oxidase activity, and mycelial morphology.
PubMed: Concise and diversity-oriented synthesis of ligand arm-functionalized azoamides.
PubMed: Screening for hydroxyethyl starch (HES) doping in sport.
PubMed: Fabrication of truncated rhombic dodecahedral Cu2O nanocages and nanoframes by particle aggregation and acidic etching.
PubMed: Treatment of tinea pedis with socks containing copper-oxide impregnated fibers.
PubMed: Theory of enhanced second-harmonic generation by the quadrupole-dipole hybrid exciton.
PubMed: Electrochemical behaviors of amino acids at multiwall carbon nanotubes and Cu2O modified carbon paste electrode.
PubMed: Three-dimensional architecture of inorganic nanoarrays electrodeposited through a surface-layer protein mask.
PubMed: Tensions at liquid interfaces: a general filter for the separation of micro-/nanoparticles.
PubMed: [The effect of ethylene glycol on the morphology of Cu2O nanoparticles synthesized in w/o microemulsion by gamma-irradiation].
PubMed: Mineralogy, petrology, and chemistry studies to evaluate oxide copper ores for heap leaching in Sarcheshmeh copper mine, Kerman, Iran.
PubMed: Effect of Na4O7P2 on Cu powder preparation from Cu2O-water slurry system.
PubMed: Deactivation of human immunodeficiency virus type 1 in medium by copper oxide-containing filters.
PubMed: Elucidation of an overpotential-limited branching phenomenon observed during the electrocrystallization of cuprous oxide.
PubMed: Templateless, surfactantless, electrochemical route to a cuprous oxide microcrystal: from octahedra to monodisperse colloid spheres.
PubMed: In situ Fenton reagent generated from TiO2/Cu2O composite film: a new way to utilize TiO2 under visible light irradiation.
PubMed: Conformational control of inorganic adhesion in a designer protein engineered for cuprous oxide binding.
PubMed: Novel CuO nanoparticle catalyzed C-N cross coupling of amines with iodobenzene.
PubMed: Simultaneous determination of sugars and ascorbic acid by capillary zone electrophoresis with amperometric detection at a carbon paste electrode modified with polyethylene glycol and Cu(2)O.
PubMed: Characteristics of titania supported copper oxide catalysts for wet air oxidation of phenol.
PubMed: Formation of solid and hollow cuprous oxide nanocubes in water-in-oil microemulsions controlled by the yield of hydrated electrons.
PubMed: Synthesis and characterization of copper oxide (I) nanoparticles produced by pulsed sonoelectrochemistry.
PubMed: Effects of copper(II) and copper oxides on THMs formation in copper pipe.
PubMed: Formation of nanoparticles in water-in-oil microemulsions controlled by the yield of hydrated electron: the controlled reduction of Cu2+.
PubMed: 3-D ordered macroporous cuprous oxide: Fabrication, optical, and photoelectrochemical properties.
PubMed: Regioselective synthesis of 1-alkyl- or 1-aryl-1H-indazoles via copper-catalyzed cyclizations of 2-haloarylcarbonylic compounds.
PubMed: A new simple method with high precision for determining the toxicity of antifouling paints on brine shrimp larvae (Artemia): first results.
PubMed: Ordered assembly of alpha-quinquethiophene on a copper oxide nanotemplate.
PubMed: Preparation and characterization of copper-doped cobalt oxide electrodes.
PubMed: A methodology for evaluating biocide release rate, surface roughness and leach layer formation in a TBT-free, self-polishing antifouling coating.
PubMed: Catalytic combustion of ethyl acetate on supported copper oxide catalysts.
PubMed: Complete CO oxidation over Cu2O nanoparticles supported on silica gel.
PubMed: Fabrications of hollow nanocubes of Cu(2)O and Cu via reductive self-assembly of CuO nanocrystals.
PubMed: Propeller-like multicomponent microstructures: Self-assemblies of nanoparticles of poly(vinyl alcohol)-coated Ag and/or Cu2O.
PubMed: Cupric ion release controlled by copper/low-density polyethylene nanocomposite in simulated uterine solution.
PubMed: Optical and structural properties of sputter-deposited nanocrystalline Cu2O films: effect of sputtering gas.
PubMed: Surfactant-assisted hollowing of Cu nanoparticles involving halide-induced corrosion-oxidation processes.
PubMed: X-ray absorption spectroscopy study of a copper-containing material after thermal treatment.
PubMed: Synthesis and characterisation of polyol-capped transition metal oxide nanoparticles.
PubMed: Directing the architecture of cuprous oxide crystals during electrochemical growth.
PubMed: Electrochemical nanofabrication using crystalline protein masks.
PubMed: Size-controlled preparation of Cu2O octahedron nanocrystals and studies on their optical absorption.
PubMed: Formation of colloidal CuO nanocrystallites and their spherical aggregation and reductive transformation to hollow Cu2O nanospheres.
PubMed: Generation of organic acids and monosaccharides by hydrolytic and oxidative transformation of food processing residues.
PubMed: Interfacial stability of electrodeposition of cuprous oxide films.
PubMed: Identification and characterization of Cu(2)O- and ZnO-binding polypeptides by Escherichia coli cell surface display: toward an understanding of metal oxide binding.
PubMed: Comparative study on the susceptibility of freshwater species to copper-based pesticides.
PubMed: Photocatalytic synthesis of copper colloids from CuII by the ferrihydrite core of ferritin.
PubMed: Spontaneous formation of periodic nanostructured film by electrodeposition: Experimental observations and modeling.
PubMed: Removal of cyanides by electrooxidation.
PubMed: Vavilov-Cherenkov effect in a driven resonant medium.
PubMed: Effect of insecticides and fungicides on the interaction between members of the mite families Phytoseiidae and Stigmaeidae on citrus.
PubMed: Antifouling activity of six nontoxic chemicals on spore attachment of Ulva fasciata.
PubMed: Materials for restoration of primary teeth: I. Conventional materials and early glass ionomers.
PubMed: Fresnel light drag in a coherently driven moving medium.
PubMed: Characteristics of copper corrosion in simulated uterine fluid in the presence of protein.
PubMed: QED v 1.0: a software package for quantitative electron diffraction data treatment.
PubMed: Corrosion behavior of copper in a copper bearing intrauterine device in the presence of indomethacin.
PubMed: New approaches to toxicity: a seven-gas predictive model and toxicant suppressants.
PubMed: Characterization of corrosion products on a copper-containing intrauterine device during storage at room temperature.
PubMed: New research avenues in toxicology: 7-gas N-Gas Model, toxicant suppressants, and genetic toxicology.
PubMed: Second-harmonic generation resonant to the 1S orthoexciton level of cuprous oxide.
PubMed: 57Fe-ion implantation in laser-deposited cupric and cuprous oxide films: Mössbauer spectroscopy and x-ray-diffraction studies.
PubMed: Reversible potentiometric oxygen sensors based on polymeric and metallic film electrodes.
PubMed: Research note: bioavailability of copper in cupric oxide, cuprous oxide, and in a copper-lysine complex.
PubMed: [Interactive relations between copper, iron, zinc, arsenic, cadmium and lead in the liver in sheep after experimental poisoning with copper oxide].
PubMed: [Crystaline mineral deposits on copper intrauterine devices. Study involving diffraction by X-rays on whole IUDs].
PubMed: [Leaching of ores with heterotrophic microorganisms. Development of a screening method].
PubMed: Copper distribution and reactivity in serum following administration of cuprous oxide to rats and guinea pigs.
PubMed: Mode of action of creatinine on colour of cuprous oxide precipitate in Benedict's qualitative sugar test.
PubMed: [Molluscicide application, on the ground, in Cameroon, of cuprous oxide and cuprous chloride in the framework of the prevention of bilharziasis].
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