10,375 materials
Co0.25Ni1.75MnSn is a quaternary Heusler alloy, a metallic intermetallic compound combining cobalt, nickel, manganese, and tin in a precise stoichiometric ratio. This material is primarily of research and emerging technological interest rather than established industrial use, belonging to the family of magnetic shape-memory alloys (MSMAs) and half-metals that exhibit ferromagnetic behavior with potential for high spin polarization. The Co–Ni–Mn–Sn system is studied for applications requiring reversible magnetic-field-induced strain, making it relevant to actuators, magnetic refrigeration, and magnetocaloric devices where conventional ferromagnetic steels fall short.
Co0.375Mn0.25Ni0.125Sn0.25 is a quaternary cobalt-based alloy combining cobalt, manganese, nickel, and tin in a fixed stoichiometric ratio. This is a research-phase material composition rather than an established commercial alloy; it belongs to the family of high-entropy or multi-principal element alloys (MPEAs) being investigated for enhanced strength, corrosion resistance, or functional properties beyond traditional binary or ternary alloys. The specific elemental balance suggests potential applications in battery electrodes, magnetic devices, or wear-resistant coatings where cobalt-nickel synergy is exploited, though industrial adoption and performance validation remain limited to specialized research contexts.
Co0.42La0.16Ni0.42 is a ternary intermetallic compound combining cobalt, lanthanum, and nickel in roughly equal proportions, likely developed as a research material for high-temperature or magnetic applications. This composition falls within the family of rare-earth transition metal alloys, which are typically investigated for permanent magnets, catalytic applications, or advanced structural materials requiring enhanced thermal stability or magnetic properties. The inclusion of lanthanum—a rare earth element—suggests this material targets niche applications where conventional binary Co-Ni alloys are insufficient, though it remains primarily in the experimental phase pending further characterization and industrial validation.
Co0.58La0.17Ni0.25 is a cobalt-based alloy doped with lanthanum and nickel, representing a research-stage composition likely investigated for magnetic or catalytic applications. This material falls within the cobalt-rare earth family, where the lanthanum addition typically modifies magnetic properties, crystal structure, or surface reactivity compared to binary cobalt-nickel systems. While not yet established as a commercial product, alloys in this compositional space are of interest in energy conversion, catalysis, and magnetic device research where cobalt's ferromagnetism and chemical stability can be enhanced or tuned by rare-earth alloying.
Co₀.₇₅Ni₁.₂₅MnSn is a quaternary intermetallic compound belonging to the Heusler alloy family, known for ferromagnetic and shape-memory properties. This research material is investigated for magnetocaloric and magnetostrictive applications where coupled magnetic-structural behavior is exploited, positioning it as a candidate for magnetic refrigeration, precision actuators, and smart sensor systems where traditional ferrous alloys fall short. The specific composition balances magnetic strength with mechanical workability, making it notable among Heusler variants for potential use in energy-efficient cooling and high-precision positioning technologies.
Co1.25Ni0.25MnSn is a quaternary intermetallic compound belonging to the Heusler alloy family, characterized by a specific cobalt-nickel-manganese-tin composition. This material is primarily investigated in research contexts for its potential magnetocaloric and shape-memory properties, making it relevant to emerging applications requiring magnetic refrigeration or reversible thermal-mechanical response. Its appeal versus traditional alternatives lies in the tunability of its transition temperature and magnetic response through compositional variation, positioning it as a candidate material for next-generation energy and actuation technologies.
Co1.75Ni0.25MnSn is a quaternary intermetallic compound belonging to the Heusler alloy family, characterized by a specific stoichiometry of cobalt, nickel, manganese, and tin. This material is primarily of research interest for its potential ferromagnetic and magnetocaloric properties, making it a candidate for advanced magnetic and magnetostructural applications rather than a widespread industrial commodity.
Co17Dy2 is a cobalt-dysprosium intermetallic compound belonging to the rare-earth transition metal alloy family, typically investigated for high-temperature and magnetic applications. This material is primarily of research interest rather than widespread industrial production, with potential applications in permanent magnet systems, high-temperature structural components, and advanced aerospace or energy conversion devices where cobalt's strength and dysprosium's magnetic properties can be leveraged synergistically.
Co17Gd2 is a cobalt-gadolinium intermetallic compound belonging to the rare-earth transition metal alloy family. This material is primarily of research and developmental interest, studied for its potential magnetic and high-temperature properties typical of cobalt-rare earth systems. Industrial applications remain limited, but the Co-Gd material family is explored for specialized magnetic applications and high-performance alloys where cobalt's strength and gadolinium's magnetic properties can be leveraged synergistically.
Co₁Te₁.₈₈ is a cobalt telluride compound semiconductor with a non-stoichiometric composition, belonging to the transition metal chalcogenide family. This material is primarily investigated in thermoelectric and energy conversion research, where cobalt tellurides are explored as potential alternatives to established thermoelectric materials due to their electronic structure and thermal transport characteristics. The slightly tellurium-rich composition may offer tunable properties for mid-to-high temperature applications, though this compound remains largely in the research phase rather than widespread industrial production.
Co₂B is a cobalt boride intermetallic compound that forms as a hard, brittle phase in cobalt-based alloy systems. It is primarily encountered as a constituent in tool steels, wear-resistant coatings, and high-performance alloys rather than as a standalone material, where it contributes exceptional hardness and thermal stability. Engineers select cobalt borides for applications demanding resistance to abrasive wear, high-temperature oxidation, and mechanical impact; common alternatives include tungsten carbides and ceramic composites, though cobalt borides offer superior toughness in certain duty cycles.
Co₂B₄Mo is a cobalt-molybdenum boride compound belonging to the family of hard intermetallic and ceramic-metal composites. This is a research and advanced materials compound that combines cobalt's strength and thermal stability with molybdenum and boron's hardness and wear resistance, positioning it as a candidate for extreme-duty applications where conventional alloys fall short. The material's exceptional stiffness and hardness characteristics make it of interest for wear-resistant coatings, cutting tools, and high-temperature structural applications, though industrial adoption remains limited and the compound is primarily explored in academic and specialized industrial research contexts.
Co₂Dy is an intermetallic compound combining cobalt and dysprosium, belonging to the rare-earth transition metal family. This material is primarily of research interest for high-temperature applications and magnetic devices, where the dysprosium content can enhance magnetic properties and thermal stability compared to cobalt alone. Co₂Dy and related cobalt-rare-earth compounds are explored in aerospace, permanent magnet systems, and advanced alloy development, though production and cost considerations typically limit adoption to specialized high-performance contexts.
Co₂Er is an intermetallic compound combining cobalt and erbium, belonging to the rare-earth transition metal alloy family. This material is primarily of research and developmental interest rather than widespread industrial use, with potential applications in high-temperature structural applications, magnetic devices, and advanced aerospace components where the combination of transition metal strength and rare-earth properties could provide enhanced performance. Engineers considering Co₂Er would be evaluating it for specialized high-performance applications where conventional alloys reach their limits, though material availability, cost, and processing complexity typically restrict its use to experimental prototypes and niche aerospace or defense programs.
Co₂FeAl is an intermetallic compound belonging to the Heusler alloy family, characterized by a cubic crystal structure and composed of cobalt, iron, and aluminum. This material is primarily investigated for magnetic and functional applications due to its potential for high saturation magnetization and shape-memory properties. Industrial interest centers on magnetic devices, actuators, and sensor applications where its magnetic responsiveness and structural stability at elevated temperatures offer advantages over conventional ferromagnetic alloys.
Co₂Ge is an intermetallic compound composed of cobalt and germanium, belonging to the family of transition metal germanides. This material is primarily of research interest rather than established industrial production, studied for its potential in thermoelectric applications, magnetic devices, and advanced functional materials where the combination of cobalt's ferromagnetic properties and germanium's semiconductor characteristics may offer unique performance advantages.
Co₂LaNi₃ is an intermetallic compound belonging to the rare-earth transition metal family, combining cobalt, lanthanum, and nickel in a defined stoichiometric ratio. This material is primarily investigated in research contexts for hydrogen storage and energy conversion applications, where its crystal structure and electronic properties make it a candidate for metal hydride systems and fuel cell catalysis. Engineers would consider this compound when exploring advanced energy storage solutions or catalytic materials where rare-earth intermetallics offer advantages in hydrogen absorption capacity or electrochemical stability compared to conventional alloys.
Co₂O₃ (cobalt sesquioxide) is an inorganic ceramic oxide compound consisting of cobalt and oxygen in a 2:3 molar ratio. This material belongs to the family of transition metal oxides and is typically studied for applications requiring magnetic, catalytic, or electrochemical properties. While less commonly specified as a primary engineering material compared to more stable cobalt oxides (such as CoO or Co₃O₄), Co₂O₃ appears primarily in research contexts for catalysis, energy storage, and functional ceramic applications where its mixed-valence cobalt state offers specific electronic or magnetic advantages.
Co₂P is a cobalt phosphide intermetallic compound belonging to the metal phosphide family, characterized by a crystalline structure combining cobalt and phosphorus elements. This material has gained attention in catalysis and energy storage research, particularly for hydrogen evolution reaction (HER) catalysts and electrochemical applications where it offers improved activity and stability compared to pure metals. Co₂P is primarily explored in academic and emerging industrial contexts rather than established high-volume applications, positioning it as a promising candidate material for next-generation electrochemical devices and sustainable energy conversion systems.
Co₂Si is an intermetallic compound in the cobalt-silicon system, representing a hard ceramic-like material with metallic bonding characteristics. It is primarily investigated in materials research for high-temperature structural applications and wear-resistant coatings, where its stiffness and density make it relevant to aerospace and engine component development. While not yet widely deployed in mainstream production, cobalt silicides are of continued interest as candidates for thermal barrier coatings, cutting tools, and high-temperature structural reinforcement where conventional alloys reach their limits.
Co₂SiO₄ (cobalt silicate) is an inorganic ceramic compound belonging to the olivine family of silicates, characterized by a dense crystalline structure. This material is primarily used in high-temperature applications and specialty coatings, particularly where thermal stability and chemical resistance are critical; it also appears in research contexts for pigments, refractory materials, and advanced ceramics development. Co₂SiO₄ offers advantages in thermal shock resistance and chemical durability compared to many traditional silicate ceramics, making it suitable for demanding industrial and aerospace environments.
Co₂Te₃O₈ is a mixed-valence cobalt tellurium oxide compound belonging to the ternary oxide semiconductor family. This material is primarily of research interest rather than established in mainstream industrial production, with potential applications in electronic and photonic devices that exploit its semiconducting behavior and layered crystal structure. The cobalt–tellurium–oxygen system is investigated for photocatalysis, solid-state electronics, and functional ceramics where the interplay between transition metal and chalcogenide chemistry offers tunable electronic properties.
Co3Dy is an intermetallic compound combining cobalt and dysprosium (a rare earth element), typically studied as a hard magnetic or structural material in the cobalt-rare earth family. This compound is primarily of research and specialized industrial interest rather than a commodity material, with potential applications in high-performance magnetic systems and high-temperature structural alloys where rare earth strengthening is beneficial. Engineers would consider Co3Dy when conventional cobalt alloys cannot meet demanding magnetic properties or elevated-temperature performance requirements, though availability and cost typically limit its use to critical aerospace, defense, or advanced energy applications.
Co3Dy5 is an intermetallic compound composed of cobalt and dysprosium, belonging to the rare-earth transition metal family. This material is primarily of research and development interest, explored for high-temperature applications and magnetic applications where the rare-earth component (dysprosium) can impart enhanced magnetic properties and thermal stability. Engineers would consider Co3Dy5 in specialized contexts requiring the combined benefits of cobalt's strength and chemical resistance with dysprosium's magnetic and high-temperature capabilities, though it remains less established in mainstream industrial production compared to conventional cobalt alloys or rare-earth permanent magnets.
Co3Er is an intermetallic compound composed of cobalt and erbium, belonging to the family of rare-earth transition metal intermetallics. This material is primarily of research interest rather than established in high-volume engineering applications, with potential utility in magnetic, electronic, or high-temperature applications typical of cobalt–rare-earth systems.
Co3H is a cobalt hydride compound representing an interstitial metal hydride phase within the cobalt system. This material exists primarily in research and experimental contexts, as cobalt hydrides are not widely commercialized; it belongs to a broader family of metal hydrides studied for hydrogen storage, catalytic, and materials science applications. Industrial interest in cobalt hydrides centers on catalysis, energy storage, and fundamental studies of metal-hydrogen interactions, though practical engineering deployment remains limited compared to more stable cobalt alloys and compounds.
Co₃LaNi₂ is an intermetallic compound combining cobalt, lanthanum, and nickel—a rare-earth-bearing metal system that bridges structural metallurgy and functional materials research. This composition sits at the intersection of permanent magnet development and high-temperature structural alloy research, with interest driven by cobalt-nickel synergies for magnetic performance or thermal stability, often explored for advanced aerospace and energy applications where rare-earth elements offer property advantages over conventional superalloys.
Co3Lu is an intermetallic compound composed of cobalt and lutetium, belonging to the family of rare-earth transition-metal intermetallics. This material is primarily of research interest rather than established industrial use, with potential applications in high-temperature structural applications and magnetic devices due to the unique electronic and magnetic properties that arise from cobalt-rare-earth coupling.
Co3O4 is a cobalt oxide ceramic compound widely used as a pigment, catalyst precursor, and functional material in applications requiring oxidation stability and catalytic activity at elevated temperatures. It serves as a key intermediate in cobalt chemistry, particularly in catalytic converters, chemical synthesis, and as a coloring agent in glazes and enamels. Engineers select Co3O4 for its thermal stability, catalytic properties in oxidation reactions, and role as a precursor to reduced cobalt metal catalysts in industrial processes.
Co₃S₄ is a cobalt sulfide compound that exists as a mixed-valence spinel structure, combining cobalt in both +2 and +3 oxidation states. It is primarily investigated in electrochemistry and materials research rather than as an established structural material, with growing interest in energy storage and catalytic applications where its electronic and surface properties offer advantages in reaction kinetics and charge transfer.
Co3Se4 is a cobalt selenide intermetallic compound that belongs to the family of transition metal chalcogenides. This material is primarily of research and developmental interest rather than an established industrial commodity, with potential applications in energy conversion and catalysis where its electronic and structural properties can be leveraged. The cobalt-selenium system is being investigated for electrochemical applications and as a platform compound for understanding metal-chalcogenide behavior in high-performance devices.
Co₃Ta is an intermetallic compound composed of cobalt and tantalum, belonging to the family of refractory metal intermetallics. This material is primarily investigated in research contexts for high-temperature structural applications where the combination of cobalt's ductility and tantalum's high melting point and strength offers potential advantages over conventional superalloys. Co₃Ta and related cobalt–tantalum intermetallics are being developed for aerospace engine components, thermal barrier systems, and other extreme-environment applications where improved high-temperature performance and oxidation resistance are critical, though industrial deployment remains limited compared to established nickel-based superalloys.
Co3W is an intermetallic compound combining cobalt and tungsten, belonging to the family of refractory metal intermetallics. This material is primarily of research and experimental interest, studied for applications requiring high hardness, thermal stability, and wear resistance in extreme environments. Co–W intermetallics are investigated as potential candidates for cutting tool coatings, wear-resistant surfaces, and high-temperature structural applications where the high density and stiffness of tungsten can be leveraged alongside cobalt's toughness and corrosion resistance.
Co5Gd is an intermetallic compound composed of cobalt and gadolinium, belonging to the rare-earth transition metal alloy family. This material is primarily of research interest for applications requiring high magnetic moments and thermal stability, particularly in permanent magnet systems and magnetocaloric devices where the rare-earth element provides enhanced magnetic coupling. Co5Gd represents an experimental composition within the Co-Gd phase diagram and is not yet widely adopted in mainstream engineering, but the Co-RE (rare-earth) alloy family shows promise for next-generation magnetic applications where alternatives like Nd-Fe-B magnets face cost or supply constraints.
Co5Ge3 is an intermetallic compound combining cobalt and germanium in a fixed stoichiometric ratio, belonging to the family of transition metal germanides. This material is primarily of research interest rather than established commercial use, studied for its potential in high-temperature structural applications, thermoelectric devices, and magnetic applications due to the properties emerging from cobalt-germanium interactions.
Co5Ge7 is an intermetallic compound combining cobalt and germanium in a 5:7 stoichiometric ratio, belonging to the family of transition metal–metalloid intermetallics. This material is primarily of research interest rather than established in high-volume industrial production, with potential applications in thermoelectric devices, magnetic materials, and high-temperature structural applications where the unique electronic and thermal properties of cobalt-germanium compounds could be leveraged.
Co5RuO8 is a mixed-metal oxide ceramic compound combining cobalt and ruthenium in an 5:1 ratio with oxygen. This material belongs to the spinel or perovskite-family ceramic oxides and is primarily investigated for its electrochemical and catalytic properties in research and emerging energy applications. The combination of noble-metal ruthenium with base-metal cobalt creates a tunable, active surface suited for oxygen evolution and reduction reactions, making it of interest as an alternative to expensive pure-ruthenium catalysts in next-generation energy storage and conversion systems.
Co7Gd12 is an intermetallic compound combining cobalt and gadolinium, belonging to the rare-earth transition metal family. This material is primarily investigated in research contexts for its potential in high-temperature applications and magnetic devices, where the rare-earth gadolinium component provides enhanced magnetic properties or thermal stability. The cobalt-gadolinium system is of particular interest for specialized applications requiring the combination of transition metal strength with rare-earth functional properties, though it remains largely a development-stage material rather than a mature commercial product.
Co7Mo6 is an intermetallic compound composed of cobalt and molybdenum, representing a hard, brittle phase that forms in cobalt-molybdenum alloy systems. This material is primarily of research and specialized industrial interest rather than a standalone engineering material, as it typically appears as a constituent phase in tool steels, wear-resistant coatings, and high-temperature alloys rather than being used in bulk form. Engineers encounter Co7Mo6 when studying phase diagrams of Co-Mo systems for tool design, thermal barrier applications, and superalloy development, where its high hardness and refractory character contribute to wear resistance and elevated-temperature stability.
Co7Re17O48 is a complex mixed-valence ceramic oxide compound containing cobalt and rhenium in a structured oxide lattice. This material belongs to the family of high-entropy or multi-component oxide ceramics, which are primarily explored in research contexts for their potential thermal stability and catalytic properties. The specific Co-Re-O system is not widely commercialized, making it a candidate material for specialized applications requiring investigation of novel oxide chemistry and phase behavior.
CoAs₃ is a cobalt arsenide semiconductor compound belonging to the metal pnictide family, typically studied as a narrow-bandgap or semimetallic material with potential for high-mobility electronics. While primarily a research material rather than a production commodity, cobalt arsenides are investigated for thermoelectric applications, high-frequency transistors, and optoelectronic devices where their electronic band structure and carrier transport properties offer advantages over conventional semiconductors in specialized operating regimes.
CoAsRh is a ternary intermetallic compound combining cobalt, arsenic, and rhodium—a rare combination that falls outside common commercial alloy families and appears to be primarily a research material. This compound likely exhibits high stiffness and density characteristic of intermetallic systems, positioning it as a candidate material for extreme-condition applications where conventional alloys reach their limits, though industrial adoption remains limited and its processing, machinability, and long-term performance characteristics require further development.
CoAsS is a ternary semiconductor compound composed of cobalt, arsenic, and sulfur, belonging to the family of metal chalcogenide semiconductors. This material is primarily of research and developmental interest for next-generation optoelectronic and photovoltaic applications, where its tunable bandgap and potential for efficient charge carrier transport make it an alternative to conventional binary semiconductors. CoAsS systems are being investigated for thin-film solar cells, photodetectors, and light-emitting devices, offering potential advantages in cost, abundance, or performance over established III-V or II-VI semiconductors, though industrial deployment remains limited.
CoAsSe is a ternary III-V semiconductor compound combining cobalt, arsenic, and selenium elements, belonging to the broader class of chalcogenide and arsenide semiconductors. This material remains largely in the research and development phase, with potential applications in optoelectronic devices, photovoltaics, and infrared detection systems where tunable bandgap and carrier mobility properties are advantageous. CoAsSe represents an experimental composition within the family of III-V materials, offering researchers the ability to engineer electronic properties through composition control for next-generation semiconductor devices.
Cobalt–boron (CoB) is an intermetallic compound combining cobalt and boron, typically used as a hard ceramic or wear-resistant coating material. It finds application in cutting tools, wear-protection coatings, and catalytic systems where its hardness and thermal stability are valued. CoB is also of interest in research contexts for hydrogen storage and electrochemical applications, making it relevant for engineers working on advanced surface engineering or emerging energy technologies.
Cobalt bromide (CoBr2) is an inorganic metal halide compound belonging to the transition metal bromide family, typically available as a crystalline solid with layered crystal structure. While not a conventional structural material, CoBr2 has gained attention in materials research for applications requiring magnetic properties and catalytic functionality, particularly in battery electrolytes, catalysis, and two-dimensional material derivatives where its layered structure can be exfoliated. Engineers may consider this compound for electrochemical systems and emerging technologies where cobalt's magnetic character and bromide's ionic properties provide functional advantages over conventional alternatives, though it remains primarily a specialty chemical rather than a high-volume engineering material.
Cobalt chloride (CoCl₂) is an inorganic compound rather than a traditional engineering metal; it exists as a layered crystalline solid with notable anisotropic properties. In industrial applications, CoCl₂ serves primarily as a chemical intermediate in cobalt metal production, a desiccant and humidity indicator in packaging and laboratory settings, and a precursor in catalysis and electrochemistry research. Its low exfoliation energy suggests potential for 2D materials research and thin-film applications, though it is not commonly selected as a structural engineering material—instead, engineers encounter it in chemical processing, analytical instrumentation, and emerging energy storage or electronic device contexts.
Cobalt carbonate (CoCO₃) is an inorganic ceramic compound composed of cobalt and carbonate ions, typically appearing as a pink crystalline solid. It is primarily used as a precursor material in the production of cobalt oxide pigments, cobalt metal powder, and specialized ceramic coatings, as well as in battery and catalysis research applications. Engineers select cobalt carbonate for applications requiring cobalt's unique magnetic, catalytic, or coloring properties, where the carbonate form offers advantages in synthesis, processing, or environmental compatibility compared to other cobalt sources.
CoCr (cobalt-chromium) is a high-performance alloy system known for exceptional biocompatibility, corrosion resistance, and strength retention at elevated temperatures. Widely used in medical implants, dental prosthetics, and aerospace components, CoCr alloys are preferred where body tolerance and durability are critical, or where traditional stainless steels fall short in aggressive environments. The material's superior wear resistance and fatigue strength make it a standard choice over alternatives like titanium when long-term implant performance or high-temperature stability is the priority.
CoCu₂Sn is an intermetallic compound combining cobalt, copper, and tin in a defined stoichiometric ratio, belonging to the family of ternary metallic intermetallics. This material exhibits high stiffness and density, making it potentially valuable in applications requiring structural rigidity and wear resistance, though it remains primarily a research or specialized-use compound rather than a commodity alloy. Industrial applications are limited but emerging in wear-resistant coatings, electrical contacts, and high-performance composite reinforcement where the material's hard, brittle nature and thermal stability can be leveraged.
CoEr3 is an intermetallic compound composed of cobalt and erbium, belonging to the rare-earth metal alloy family. This material is primarily of research interest for high-temperature applications and magnetic device engineering, where the combination of cobalt's ferromagnetic properties with erbium's rare-earth characteristics offers potential for specialized functional applications. CoEr3 and related Co-Er compounds are investigated in academic and industrial research contexts for potential use in advanced magnetic systems, though it remains less widely commercialized than established superalloys or permanent magnet materials.
Cobalt difluoride (CoF₂) is an inorganic metal fluoride compound that functions as a ceramic or ionic solid rather than a traditional metallic material, despite cobalt's metallic nature in other forms. It appears primarily in electrochemistry and solid-state chemistry research, where it serves as a cathode material in lithium-ion batteries and as a precursor in fluoride-based energy storage systems. CoF₂ is notable for its high theoretical capacity and stable crystal structure under cycling, making it of interest to battery researchers seeking alternatives to conventional layered oxide cathodes, though industrial deployment remains limited compared to established materials.
Cobalt trifluoride (CoF₃) is an inorganic metal fluoride compound that exists primarily as a research material rather than a commercial engineering standard. While cobalt fluorides have been investigated for applications in fluorination chemistry, battery electrolytes, and catalysis, CoF₃ remains largely experimental and is not widely deployed in mainstream industrial applications. Engineers considering this material should recognize it as a specialty compound for advanced research rather than an off-the-shelf engineering solution, with potential relevance only in cutting-edge electrochemistry or materials science development.
CoFe2Si is an intermetallic compound combining cobalt, iron, and silicon, belonging to the family of Heusler-type alloys and soft magnetic materials. This material is primarily of research and development interest for applications requiring high magnetic saturation and low coercivity, with potential use in power electronics, magnetic actuators, and transformer cores where efficient energy conversion is critical.
CoGe is an intermetallic compound combining cobalt and germanium, belonging to the family of transition metal–metalloid compounds. This material exists primarily in research and exploratory contexts rather than as an established commercial alloy, with potential applications in thermoelectric devices, magnetic materials, and semiconductor technologies where the electronic structure and thermal properties of cobalt-germanium systems are exploited.
CoH₂(SN)₄ is a cobalt-based coordination compound containing sulfur and nitrogen ligands, representing a metal-organic or coordination chemistry material rather than a conventional metallic alloy. This compound belongs to the emerging class of metal-organic frameworks (MOFs) and coordination polymers being investigated in research for potential applications in catalysis, gas storage, and separation technologies. The cobalt center and heteroatom-rich ligand framework make it of particular interest in materials science for tuning chemical reactivity and selectivity, though industrial-scale applications remain limited and further development is needed to establish commercial viability.
Cobalt iodide (CoI₂) is an intermetallic compound combining cobalt and iodine, belonging to the transition metal halide family. While not a mainstream structural material in conventional engineering, CoI₂ is of significant interest in materials research for layered crystal structures and two-dimensional material applications, particularly as a candidate for exfoliation into thin-film devices. Its notable low exfoliation energy makes it attractive for emerging technologies in electronics, photonics, and energy storage where atomically thin materials are engineered for enhanced properties.
CoLaNi4 is an intermetallic compound composed of cobalt, lanthanum, and nickel, belonging to the rare-earth transition-metal alloy family. This material is primarily of research and developmental interest for applications requiring high-temperature stability, magnetic properties, or catalytic functionality, with potential use in hydrogen storage systems, permanent magnets, or advanced catalytic converters where rare-earth intermetallics offer performance advantages over conventional alloys.
CoMoP₂ is a cobalt-molybdenum phosphide compound belonging to the transition metal phosphide family, which are intermetallic materials combining metallic and semi-metallic character. This material exists primarily in research and development contexts, where cobalt-molybdenum phosphides are investigated for their catalytic, electrical, and electrochemical properties, particularly as alternatives to precious-metal catalysts in hydrogen evolution and water-splitting applications.
Cobalt nitride (CoN) is a hard ceramic compound combining cobalt metal with nitrogen, belonging to the transition metal nitride family. It is primarily investigated for wear-resistant coatings and hard surface applications, where its high hardness and chemical stability make it attractive as an alternative to traditional hard coatings like TiN or CrN. Industrial interest centers on cutting tools, wear-protective coatings for mechanical components, and high-temperature applications, though CoN remains largely in the research and development phase compared to more established nitride coatings.