RuP4

semiconductor

· RuP4

RuP4 is a transition metal phosphide semiconductor compound containing ruthenium and phosphorus in a 1:4 stoichiometric ratio. This material belongs to the family of metal phosphides, which are emerging semiconductors and catalytic materials currently under investigation for next-generation electronic and energy applications. RuP4 is primarily a research-phase material studied for its potential in catalysis, photoelectrochemistry, and possibly optoelectronic devices, offering advantages over traditional semiconductors in stability and earth-abundance compared to some conventional alternatives.

electrocatalysis researchhydrogen evolution catalystsphotoelectrochemical cellsemerging semiconductor devicesmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.3800	eV	—

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.

RuP4

Electrical Properties

Regulatory Screening

Environmental

Export Control