Rh2 Sn4

semiconductor

· Rh2 Sn4

Rh2Sn4 is an intermetallic compound composed of rhodium and tin, belonging to the class of metallic semiconductors that combine properties of metals with semiconducting behavior. This material exists primarily in research and experimental contexts, where it is investigated for potential applications in thermoelectric devices, high-temperature electronics, and advanced catalytic systems that exploit the unique electronic structure at the metal-semimetal boundary. The rhodium-tin system is of particular interest for its potential to offer improved performance in applications requiring thermal stability and selective electrical conductivity compared to conventional semiconductors.

thermoelectric devices (research phase)high-temperature electronic componentscatalytic materialsintermetallic compound researchmaterials for extreme environments

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	105.8	GPa	—
Shear Modulus(G)	47.90	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00140	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3520	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.

Rh2 Sn4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control