24,657 materials
Er6InCo2 is a ternary intermetallic compound combining erbium, indium, and cobalt elements. This material belongs to the rare-earth intermetallic family and appears to be primarily a research compound rather than an established commercial alloy. The erbium-indium-cobalt system is studied for potential applications in high-temperature structural applications, magnetic devices, and advanced functional materials where the combination of rare-earth elements and transition metals can produce unique magnetic or thermal properties.
Er6MnBi2 is an intermetallic compound containing erbium, manganese, and bismuth, belonging to the rare-earth intermetallic family. This material is primarily of research and development interest rather than established commercial production, with potential applications in magnetic and thermoelectric systems where rare-earth elements provide enhanced functional properties. Engineers would consider this compound for specialized high-performance applications requiring the combined effects of rare-earth magnetism and bismuth's thermoelectric or bismuth-based superconductor precursor characteristics.
Er6MnGe2S14 is an experimental ternary intermetallic compound combining erbium, manganese, germanium, and sulfur elements. This material belongs to rare-earth transition metal chalcogenide family and is primarily of research interest rather than established industrial production. The compound's potential lies in advanced functional applications where rare-earth elements provide magnetic or electronic properties, though practical engineering deployment remains limited pending further characterization and scalability development.
Er6MnTe2 is an intermetallic compound combining erbium, manganese, and tellurium, representing an emerging class of rare-earth-containing materials of primary interest to materials research rather than established industrial production. This compound belongs to the family of rare-earth tellurides and intermetallics, which are being investigated for potential applications in thermoelectric energy conversion, magnetic materials, and semiconductor physics due to their unique electronic and thermal properties. While not yet in widespread commercial use, materials in this compositional family show promise for applications requiring controlled carrier dynamics or magnetic ordering at moderate temperatures.
Er₆Ni₁₄B₄ is an erbium-nickel-boron intermetallic compound belonging to the rare-earth transition metal boride family. This material is primarily of research interest for high-temperature structural applications and magnetic device development, where the combination of rare-earth and transition metal elements offers potential for enhanced hardness, thermal stability, and magnetic properties compared to conventional nickel or boron-based alloys.
Er761Co239 is a cobalt-based superalloy containing erbium, likely developed for high-temperature structural applications where exceptional strength and oxidation resistance are required. This material belongs to the family of advanced cobalt superalloys designed for extreme thermal and mechanical environments, offering potential advantages over conventional nickel-based superalloys in specific high-temperature regimes or specialized operating conditions.
Er79Ni171 is an intermetallic compound in the erbium-nickel binary system, representing a rare-earth metal alloy with a fixed stoichiometric composition. This material exists primarily in the research and materials science literature as a phase-stable compound rather than a commercial engineering alloy, making it relevant for studies of rare-earth metallurgy, phase diagrams, and high-temperature intermetallic behavior. The erbium-nickel system is explored for potential applications in specialized high-temperature or magnetic applications, though Er79Ni171 itself has limited established industrial use compared to more common rare-earth alloys.
Er7Ag2Te2 is an intermetallic compound combining erbium, silver, and tellurium—a rare-earth metal system that remains largely in the research phase. This material belongs to the broader family of rare-earth-based intermetallics and chalcogenides, which are of interest for specialized electronic, thermoelectric, and photonic applications where the unique electronic structure of erbium provides functional benefits.
Er7CoI12 is an intermetallic compound combining erbium, cobalt, and iodine, likely a rare-earth metal halide phase with potential interest in advanced materials research. This compound belongs to the family of rare-earth intermetallics, which are typically investigated for their unique magnetic, electronic, or structural properties at specialized temperatures and conditions. The material appears to be primarily a research-phase compound rather than an established industrial material, making it relevant to exploratory work in materials science rather than conventional engineering applications.
Er7Te2Au2 is a ternary intermetallic compound combining erbium, tellurium, and gold—a rare combination that belongs to the family of exotic metal alloys with potential for specialized high-performance applications. This material is primarily a research and development compound rather than an established industrial material; such erbium-tellurium-gold systems are investigated for their unique electronic, thermal, or catalytic properties that may differ significantly from binary or conventional ternary alloys. Engineers considering this material would do so in advanced materials research contexts where novel phase stability, specific electronic behavior, or niche catalytic performance justify exploration of unconventional compositions.
Er8Co17 is a cobalt-based alloy containing erbium as a significant alloying addition, belonging to the family of rare-earth-modified cobalt systems. This material is primarily investigated for high-temperature structural applications and magnetic devices where erbium addition improves specific mechanical or magnetic properties compared to conventional cobalt alloys. Er8Co17 systems are typically found in research and specialized industrial contexts rather than commodity applications, making them relevant for engineers developing advanced aerospace components, high-performance magnetic materials, or extreme-environment structures where the rare-earth modification provides advantages in creep resistance, oxidation behavior, or functional magnetic properties.
Er8Ga3Co is an intermetallic compound combining erbium, gallium, and cobalt, representing a rare-earth metal alloy from the family of ternary intermetallics. This material is primarily of research and development interest rather than a production workhorse, with potential applications in high-temperature structural applications, magnetic devices, and advanced functional materials where rare-earth elements provide enhanced properties. Engineers would consider this alloy where specialized magnetic behavior, thermal stability, or unique electronic properties aligned with rare-earth metallurgy are project requirements, though material availability and cost typically limit adoption to specialized aerospace, defense, or materials research contexts.
Er8In3Co is a ternary intermetallic compound composed of erbium, indium, and cobalt. This is a research-phase material within the rare earth–transition metal alloy family, studied primarily for its potential high-temperature stability and magnetic properties rather than as an established commercial alloy. The material represents exploratory work in rare earth metallurgy where such compositions are investigated for specialized applications requiring thermal stability, magnetic performance, or unique electronic properties in extreme environments.
Er8Ti12Si16 is an experimental intermetallic or composite material combining erbium, titanium, and silicon phases, likely developed for high-temperature or specialty applications where rare-earth strengthening and titanium's structural properties are leveraged together. This composition falls within research-stage materials exploration rather than established industrial alloys; it represents work toward advanced high-temperature materials or specialized electronic/photonic compounds where rare-earth dopants enhance performance. The exact phase structure and processing method would determine whether this functions as a precipitation-strengthened alloy, ceramic matrix composite, or silicide-based intermetallic.
ErAg is an intermetallic compound combining erbium (a rare earth element) with silver, typically studied as a binary metallic system. This material belongs to the rare-earth–transition-metal alloy family and is primarily of research interest rather than established in mainstream industrial production. ErAg and related rare-earth silver compounds are explored for specialized applications where the combination of rare-earth properties (magnetic, thermal, or electronic characteristics) with silver's conductivity and workability could offer advantages, though practical use remains limited pending demonstration of cost-effectiveness and scalability.
ErAg2 is an intermetallic compound combining erbium (a rare-earth element) with silver in a 1:2 stoichiometric ratio. This material belongs to the rare-earth–transition metal intermetallic family, which exhibits unique combinations of mechanical and thermal properties due to the strong metallic bonding between the lanthanide and noble metal components. ErAg2 remains primarily a research material rather than a commodity in widespread industrial production; it is studied for specialized high-performance applications where the synergistic properties of erbium and silver offer advantages over conventional alloys.
ErAg3 is an intermetallic compound in the erbium-silver system, representing a research-phase material combining a rare-earth element with a precious metal. While not yet established in mainstream industrial production, materials in this family are investigated for specialized applications where rare-earth metallurgical properties—such as high-temperature stability, magnetic characteristics, or catalytic potential—can be leveraged alongside silver's thermal and electrical conductivity. Engineers would consider this material primarily in exploratory development contexts where conventional alternatives cannot meet demanding performance envelopes in emerging technologies.
ErAgGe is a ternary intermetallic compound combining erbium, silver, and germanium. This is a research-phase material belonging to the rare-earth intermetallic family, studied primarily for its electronic and thermal properties rather than as an established commercial alloy. Limited industrial deployment exists; applications remain largely confined to specialized research contexts where the unique combination of rare-earth, noble metal, and semiconductor elements offers potential advantages in thermoelectric devices, quantum materials research, or high-performance electronics—though engineering adoption depends on further development of processing routes and cost-benefit validation against conventional alternatives.
ErAgHg2 is an intermetallic compound composed of erbium, silver, and mercury, belonging to the rare-earth metal alloy family. This material is primarily of research and experimental interest rather than established industrial production, with potential applications in specialized electronic or photonic devices where rare-earth elements provide unique magnetic or luminescent properties. The high density and silver-mercury combination suggest possible use in precision applications where weight, conductivity, or specialized electromagnetic behavior is engineered, though practical deployment remains limited pending further characterization and process development.
ErAgP2Se6 is a ternary compound combining erbium, silver, phosphorus, and selenium—a rare-earth metal chalcogenide likely studied in the layered materials and solid-state physics research community. This is an experimental compound of primary interest in materials research rather than established industrial production; the material family shows promise for semiconductor applications, thermoelectric devices, and potentially topological or low-dimensional electronic systems due to its anisotropic crystal structure.
ErAgPb is a ternary metallic alloy combining erbium, silver, and lead. This is a specialized research composition with potential applications in low-melting solders, thermal management systems, and specialized joining applications where the combination of rare-earth erbium provides enhanced properties. The material is not commonly encountered in standard engineering practice and remains primarily in the research and development domain, where its unique combination of elements is being investigated for niche high-performance or specialized metallurgical applications.
ErAgS2 is an intermetallic compound combining erbium (a rare-earth element), silver, and sulfur. This is an experimental or specialized research material rather than a production alloy; such ternary compounds are typically investigated for their unique electronic, optical, or thermal properties that differ markedly from conventional commercial alloys. The material falls within rare-earth chalcogenide chemistry and may exhibit potential applications in thermoelectric devices, semiconductor research, or specialized optical components where the combination of rare-earth and precious-metal constituents offers distinctive functional properties.
ErAgSe2 is an intermetallic compound combining erbium, silver, and selenium, belonging to the rare-earth metal chalcogenide family. This is a research-stage material with potential applications in thermoelectric or optoelectronic devices, where the combination of rare-earth and precious-metal elements offers tunable electronic and thermal properties. Engineers evaluating this material should note it remains primarily in academic development rather than established industrial production.
ErAgSn is a ternary metal alloy composed of erbium, silver, and tin, representing a specialized composition within the rare-earth–precious-metal family. This material combination is primarily of research interest, as it bridges rare-earth metallurgy with soft metal systems; such alloys are investigated for applications requiring specific thermal, electrical, or bonding properties that exploit the unique characteristics of erbium in combination with silver's conductivity and tin's traditional role in soldering and bearing alloys. Engineers would consider ErAgSn for advanced joining applications, thermal management systems, or specialized electronic contacts where the rare-earth element provides enhanced performance over conventional ternary systems.
ErAgSn2 is a ternary intermetallic compound containing erbium, silver, and tin, belonging to the rare-earth metal alloy family. This material is primarily of research and specialized industrial interest, particularly in thermoelectric applications and electronic device design where rare-earth elements are leveraged for their unique electronic and thermal properties. The combination of a heavy rare earth (erbium) with noble and post-transition metals suggests potential use in high-performance applications requiring specific thermal or electrical characteristics, though it remains less common than binary rare-earth systems.
ErAgTe2 is an intermetallic compound combining erbium, silver, and tellurium, belonging to the rare-earth metal chalcogenide family. This is a research-phase material studied primarily for its electronic and thermal properties in solid-state applications. The compound is of interest in thermoelectric device development and semiconductor research, where rare-earth tellurides are explored as potential alternatives to conventional thermoelectric materials for waste-heat recovery and thermal management at elevated temperatures.
ErAl is an intermetallic compound combining erbium (a rare earth element) with aluminum, belonging to the family of rare earth–aluminum metals. This material is primarily of research and development interest rather than established industrial use, with potential applications in high-temperature structural applications and specialty alloys where rare earth strengthening effects are sought. Engineers considering ErAl would be exploring advanced alloy systems for extreme environments or investigating rare earth metallurgy; it represents an emerging rather than commodity material choice.
Er(Al10Cr)2 is an intermetallic compound containing erbium, aluminum, and chromium, likely belonging to the rare-earth transition metal intermetallic family. This material is primarily of research and development interest rather than established commercial use, with potential applications in high-temperature structural materials where rare-earth strengthening and oxidation resistance are beneficial. The combination of erbium's rare-earth properties with aluminum and chromium suggests exploration for aerospace or advanced thermal applications where conventional superalloys reach their limits.
ErAl10Ru2 is a ternary intermetallic compound combining erbium, aluminum, and ruthenium, representing a specialized research alloy in the rare-earth metal family. This material belongs to the class of high-performance intermetallics being investigated for applications requiring exceptional thermal stability and oxidation resistance at elevated temperatures. While primarily in the research and development phase rather than established production use, ErAl10Ru2 and similar Er-Al-Ru systems are of interest to the aerospace and advanced materials communities for potential high-temperature structural applications where conventional superalloys may reach performance limits.
ErAl2 is an intermetallic compound combining erbium (a rare-earth element) with aluminum, forming a hard, brittle metallic phase. This material belongs to the rare-earth aluminum intermetallic family and is primarily of research and specialized industrial interest rather than a commodity engineering material. Applications leverage its unique combination of rare-earth properties and aluminum's lightweight nature, particularly in high-temperature materials development, advanced alloy strengthening phases, and materials research contexts where enhanced mechanical or thermal properties at elevated temperatures are needed.
ErAl20Cr2 is an experimental intermetallic compound combining erbium, aluminum, and chromium, belonging to the rare-earth aluminum alloy family. This material is primarily of research interest for high-temperature structural applications where rare-earth strengthening and oxidation resistance are desired, though industrial adoption remains limited. The chromium addition targets improved corrosion resistance, making it relevant to aerospace and thermal engineering communities exploring next-generation heat-resistant materials.
ErAl2Ag2 is an intermetallic compound combining erbium, aluminum, and silver, representing a specialized ternary metal system. This material exists primarily in research and development contexts as part of rare-earth aluminum alloy families, where it may be explored for applications requiring combinations of thermal properties, electrical characteristics, or specific mechanical behavior at elevated temperatures. The incorporation of erbium (a lanthanide) alongside aluminum and silver suggests potential interest in advanced metallurgical systems for specialized aerospace, electronic, or materials research applications where rare-earth interactions with more common metals can be engineered for performance advantages.
ErAl2Ge2 is an intermetallic compound combining erbium, aluminum, and germanium, belonging to the rare-earth metal family. This material is primarily of research and development interest rather than established in broad industrial production, with potential applications in advanced electronics, thermoelectric devices, and high-performance alloy development where rare-earth intermetallics are explored for their unique electronic and thermal properties.
ErAl2Ni is an intermetallic compound combining erbium, aluminum, and nickel, representing a rare-earth metal system with potential for high-temperature applications. This material belongs to the family of rare-earth intermetallics that are primarily studied for advanced aerospace and electronic applications where thermal stability and controlled magnetic properties are desired. Its use remains largely in research and development phases, with interest driven by the possibility of tailored properties through rare-earth substitution, though commercial adoption is limited compared to conventional superalloys and aluminum alloys.
ErAl₃ is an intermetallic compound in the rare-earth–aluminum family, combining erbium with aluminum in a defined stoichiometric ratio. This material is primarily of research and developmental interest rather than a mature commercial alloy, with applications emerging in high-temperature structural components and specialty aerospace systems where its combination of light-weight aluminum with rare-earth strengthening offers potential advantages over conventional superalloys. Engineers consider rare-earth aluminum intermetallics when extreme thermal stability, creep resistance, or specialized electronic properties are needed, though cost, processability, and reproducibility remain practical considerations versus established alternatives.
ErAl3C3 is an erbium-aluminum carbide intermetallic compound that combines a rare-earth element with aluminum and carbon. This material belongs to the family of rare-earth metal carbides and is primarily investigated in research and development contexts for applications requiring high-temperature stability and wear resistance. The inclusion of erbium imparts unique properties relevant to aerospace and high-performance material systems where thermal management and structural integrity at elevated temperatures are critical.
ErAl3Ni2 is an intermetallic compound combining erbium, aluminum, and nickel, belonging to the rare-earth transition-metal intermetallic family. This material is primarily of research and development interest rather than established production use, studied for potential applications requiring high-temperature strength, thermal stability, or specialized magnetic properties that leverage the rare-earth erbium constituent. Engineers would evaluate this compound in advanced aerospace, energy, or materials research contexts where unconventional intermetallic compositions offer advantages in extreme environments or where rare-earth alloying provides functional properties unavailable in conventional alloys.
ErAl4Mo2 is an intermetallic compound combining erbium, aluminum, and molybdenum, representing a specialized high-performance alloy from the rare-earth metal family. This material is primarily of research and development interest for advanced aerospace and high-temperature applications where exceptional stiffness and thermal stability are critical. The incorporation of erbium and molybdenum provides potential benefits in creep resistance and oxidation protection, distinguishing it from conventional aluminum alloys used in mainstream engineering.
ErAl4Ni is an intermetallic compound combining erbium, aluminum, and nickel, belonging to the rare-earth metal alloy family. This material is primarily of research and development interest rather than established commercial production, with potential applications in high-temperature structural materials and magnetic systems due to the rare-earth element content. Engineers would consider this material in specialized applications requiring the unique properties of erbium-containing intermetallics, such as advanced aerospace components or magnetic device applications, though availability and cost typically limit adoption to high-value, performance-critical uses.
ErAl6Fe6 is an erbium-aluminum-iron intermetallic compound, representing a rare-earth metal alloy system that combines the lightweight character of aluminum with iron reinforcement and erbium's high-temperature stability properties. This material belongs to the family of rare-earth intermetallics that are primarily of research and development interest, with potential applications in high-temperature structural applications where thermal stability and reduced density are competing design drivers. The erbium content suggests investigation into oxidation resistance and creep performance at elevated temperatures, though industrial adoption remains limited compared to established superalloys and titanium-based systems.
ErAl7Au3 is a ternary intermetallic compound combining erbium, aluminum, and gold—a rare-earth metallic system studied primarily in materials research rather than established industrial production. This material family is of interest for high-temperature applications and specialized alloy development, where the erbium addition can provide creep resistance and the gold component may enhance certain mechanical or electronic properties. Engineers would consider this material in advanced aerospace, electronics, or research contexts where rare-earth intermetallics offer performance advantages over conventional binary alloys, though practical application remains limited pending further development and cost evaluation.
ErAl7Fe5 is an intermetallic compound combining erbium, aluminum, and iron, belonging to the rare-earth aluminum-iron family of materials. This material is primarily explored in research and advanced materials development contexts, where its combination of a rare-earth element with lightweight aluminum and iron is studied for potential applications requiring specific magnetic, thermal, or structural properties at elevated temperatures. The erbium content suggests potential utility in magnetic applications or high-temperature structural applications where rare-earth strengthening mechanisms are beneficial.
ErAl8Cr4 is an erbium-aluminum-chromium intermetallic compound representing an experimental or specialized high-performance alloy system. This material combines erbium's rare-earth properties with aluminum and chromium to target applications requiring thermal stability, oxidation resistance, or specific high-temperature mechanical behavior. While not a mainstream engineering alloy, materials in this ternary system are of research interest for aerospace, advanced thermal management, or specialty industrial applications where conventional superalloys or aluminum alloys are insufficient.
ErAl8Cu4 is an erbium-aluminum-copper intermetallic compound representing a rare-earth metal alloy system with potential for high-temperature or specialized electronic applications. This material belongs to the family of rare-earth aluminum bronzes and appears to be primarily a research or developmental composition rather than a widely commercialized alloy, making it relevant for engineers exploring novel material combinations in emerging technologies.
ErAl8Fe4 is an erbium-aluminum-iron intermetallic compound, representing a rare-earth metal alloy system that combines erbium's nuclear and thermal properties with aluminum and iron for structural compatibility. This material belongs to the family of rare-earth intermetallics and appears to be primarily a research or specialized industrial compound rather than a commodity alloy. Its application is likely driven by niche requirements in nuclear engineering, high-temperature aerospace components, or advanced materials research where rare-earth additions provide benefits in neutron absorption, creep resistance, or phase stability.
ErAl9(Fe2Si3)2 is an intermetallic compound in the erbium-aluminum-iron-silicon system, representing a complex ternary or quaternary metallic phase with ordered crystal structure. This material belongs to the family of rare-earth-containing intermetallics and is primarily of research and development interest rather than established commercial production. The compound's potential lies in high-temperature applications where rare-earth strengthening and intermetallic hardness could provide advantages, though engineering adoption remains limited pending further characterization and cost-benefit validation against conventional superalloys and composite materials.
ErAlAg2 is an intermetallic compound composed of erbium, aluminum, and silver, representing a rare-earth metal system primarily explored in research and materials science contexts rather than established industrial production. While not yet widely commercialized, this alloy family is investigated for applications requiring combinations of thermal stability, specific strength characteristics, and the unique properties imparted by erbium addition to lightweight aluminum-based systems. Engineers considering this material should recognize it as an experimental compound; its selection would be driven by specialized research objectives rather than off-the-shelf engineering solutions.
ErAlAu is a ternary intermetallic compound combining erbium (a rare earth element), aluminum, and gold. This material belongs to the rare earth intermetallic family and is primarily investigated in research contexts rather than established industrial production, with potential applications in high-temperature structural applications, electronic devices, and specialty alloys where rare earth strengthening and gold's chemical stability offer advantages.
ErAlCo is a ternary intermetallic alloy composed of erbium, aluminum, and cobalt. This material belongs to the rare-earth transition-metal compound family, primarily developed for research into high-strength, high-temperature applications where exceptional hardness and thermal stability are required. ErAlCo is notably employed in specialized aerospace and materials research contexts, where its rare-earth strengthening mechanisms and potential for extreme environment performance offer advantages over conventional aluminum or cobalt-based alloys, though commercial adoption remains limited compared to established superalloys.
ErAlCu is a ternary intermetallic alloy combining erbium, aluminum, and copper elements, representing an emerging rare-earth metal system studied primarily in research contexts rather than established industrial production. This material family is of interest for applications requiring combination of rare-earth properties—such as magnetic, thermal, or electronic functionality—with the structural contributions of aluminum and copper. Engineers would consider such compositions for specialized applications where conventional alloys cannot meet simultaneous demands on magnetism, thermal management, or high-temperature stability, though material availability and processing maturity remain development-stage considerations.
ErAlGa is a ternary intermetallic compound combining erbium, aluminum, and gallium elements, representing an experimental or specialized research material rather than a widely commercialized alloy. This material family is of interest in magnetism, electronic device research, and high-performance applications where rare-earth metallics offer unique electromagnetic or thermal properties. Engineers would consider this compound primarily in advanced R&D contexts where its specific electronic structure or magnetic characteristics provide advantages over conventional aluminum or gallium-based systems.
ErAlGe is an intermetallic compound combining erbium, aluminum, and germanium, belonging to the rare-earth metal family of advanced materials. This material exists primarily in research and development contexts as scientists explore rare-earth intermetallics for specialized high-temperature and electronic applications. ErAlGe and related ternary compounds are investigated for potential use in thermoelectric devices, magnetic applications, and high-temperature structural materials where rare-earth elements can provide enhanced thermal stability or electronic properties.
ErAlNi is an intermetallic compound combining erbium (a rare-earth element), aluminum, and nickel. This material belongs to the family of rare-earth intermetallics, which are primarily investigated for their potential in high-temperature applications and magnetic or electronic functional properties. While not widely used in mainstream industrial production, ErAlNi and related rare-earth intermetallic compounds are of research interest for advanced aerospace, energy, and electronics applications where extreme conditions or specialized functional properties are required.
ErAlPd is a ternary intermetallic compound combining erbium (a rare earth element), aluminum, and palladium. This material is primarily studied in research settings for its potential in high-performance applications requiring specific combinations of strength, thermal stability, and corrosion resistance that ternary rare-earth intermetallics can provide. While not yet established in mainstream industrial production, materials in this family are of interest for specialized aerospace, high-temperature engineering, and advanced electronic device applications where rare-earth metallics offer advantages over conventional binary alloys or conventional superalloys.
ErAlPt is an intermetallic compound combining erbium (rare earth), aluminum, and platinum in a ternary system. This material belongs to the family of rare-earth platinum aluminides, which are primarily of research and development interest rather than established commercial production. ErAlPt and similar ternary intermetallics are investigated for high-temperature structural applications and specialized functional properties where the combination of rare-earth, refractory, and noble metal elements may offer improved oxidation resistance, phase stability, or enhanced mechanical performance at elevated temperatures.
ErAlSi is an erbium-aluminum-silicon intermetallic compound representing a rare-earth metal alloy system with potential applications in high-temperature and specialty material research. This material family is primarily investigated in academic and advanced materials development contexts for properties that rare-earth elements can impart, such as thermal stability and unique electronic or magnetic characteristics. Engineers considering ErAlSi should evaluate whether its specific performance envelope in high-temperature environments, corrosion resistance, or specialized functional properties justifies its material cost and processing complexity compared to conventional superalloys or refractory metals.
ErAlZn is a ternary intermetallic alloy composed of erbium, aluminum, and zinc, belonging to the rare-earth aluminum alloy family. This material is primarily of research and development interest rather than widespread industrial use, with potential applications in high-performance structural and functional applications where rare-earth strengthening and specific property combinations are desired. The incorporation of erbium (a lanthanide) suggests this alloy may offer enhanced creep resistance, thermal stability, or specialized magnetic/electronic properties compared to conventional aluminum alloys.
ErAsPt is an intermetallic compound composed of erbium, arsenic, and platinum. This is a research-phase material belonging to the rare-earth intermetallic family, where erbium provides potential high-temperature stability and platinum contributes corrosion resistance and chemical inertness. While not yet established in mainstream industrial production, materials in this class are of interest for specialized applications requiring exceptional thermal stability, chemical resistance, or magnetic properties at elevated temperatures.
ErAu is an intermetallic compound combining erbium (a rare-earth element) with gold, forming a metallic material with high density and significant stiffness. This material is primarily of research and specialized industrial interest, particularly in applications requiring the unique properties that rare-earth–gold combinations provide, such as enhanced wear resistance, thermal stability, or specific electronic characteristics. ErAu and similar rare-earth gold intermetallics are investigated for niche applications in high-reliability systems where cost is secondary to performance, though commercial adoption remains limited compared to conventional alloys.
ErAu₂ is an intermetallic compound combining erbium (a rare earth element) with gold in a 1:2 atomic ratio. This material exists primarily in research and specialized contexts rather than broad industrial production, where it is studied for its potential in high-performance applications leveraging the unique electronic and thermal properties of rare earth–noble metal systems. ErAu₂ and related rare earth–gold intermetallics are of interest in thermoelectric devices, magnetic applications, and advanced materials research, where the combination of erbium's magnetic and electronic characteristics with gold's chemical stability and conductivity offers potential advantages over simpler alternatives.