P8 Rh4

semiconductor

· P8 Rh4

P8 Rh4 is a rhodium-containing semiconductor compound, likely a phosphide or related intermetallic phase with significant rhodium doping. This material represents research-level development in the semiconductor family, potentially targeted at high-performance electronic or optoelectronic applications where rhodium's catalytic properties and high thermal stability can be leveraged. The material is notable for combining semiconductor functionality with the corrosion resistance and thermal properties associated with noble metal doping, making it relevant for harsh-environment electronics or advanced thermoelectric/photonic devices where conventional semiconductors are insufficient.

high-temperature semiconductorscatalytic electronicsharsh-environment sensorsresearch/experimental compoundsoptoelectronic devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	165.4	GPa	—
Shear Modulus(G)	111.6	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.04360	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6520	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.

P8 Rh4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control