Ge2 Rh2 Dy1

semiconductor

· Ge2 Rh2 Dy1

Ge₂Rh₂Dy₁ is an intermetallic compound combining germanium, rhodium, and dysprosium—a rare-earth transition metal system that exhibits semiconductor behavior. This is a research-phase material rather than an established commercial product; compounds of this type are investigated for potential applications in thermoelectric energy conversion and high-temperature electronics where the combination of rare-earth and noble-metal elements may enable novel electronic or thermal properties. The material family is of interest to materials scientists exploring how dysprosium's magnetic and electronic characteristics can be leveraged when paired with the catalytic and conductive properties of rhodium in a germanium matrix.

thermoelectric devices (research)high-temperature semiconductorsrare-earth intermetallicselectronic material researchquantum materials explorationspecialty alloys development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	19,855.7	ksi	—
Shear Modulus(G)	8,827	ksi	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00460	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8520	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Ge2 Rh2 Dy1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control