Y2 Cu2 P4 — Properties & Data | MatWorld

Y2 Cu2 P4

semiconductor

· Y2 Cu2 P4

Y2Cu2P4 is a ternary semiconductor compound combining yttrium, copper, and phosphorus elements, belonging to the family of rare-earth transition-metal phosphides. This material is primarily of research interest for its potential in thermoelectric and optoelectronic applications, where the combination of rare-earth and transition-metal constituents can offer tunable electronic band structures and phonon-scattering properties that may outperform conventional binary semiconductors.

thermoelectric devicesoptoelectronics researchsolid-state energy conversionrare-earth semiconductorsemerging materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00370	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9250	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Y2 Cu2 P4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control