Sn4 Rh4

semiconductor

· Sn4 Rh4

Sn4Rh4 is an intermetallic compound combining tin and rhodium in an equiatomic ratio, representing a research-phase semiconductor material in the noble metal-base alloy family. This compound is primarily of interest in materials science research for exploring electronic properties and potential thermoelectric or catalytic applications, rather than established industrial use. The combination of a precious metal (rhodium) with tin suggests investigation into high-performance semiconducting behavior, corrosion resistance, or specialized electronic device applications that leverage intermetallic ordering.

research semiconductorsintermetallic compoundsthermoelectric devices (experimental)catalytic materialshigh-temperature electronicscorrosion-resistant coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	137.5	GPa	—
Shear Modulus(G)	51.14	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01800	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3950	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.

Sn4 Rh4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control